1537027749.614 * [misc]progress:  [Phase 1 of 3] Setting up.
1537027749.614 * * * [misc]progress:  [1/2] Preparing points
1537027749.614 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1537027749.685 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027749.685 * * * * [misc]points:  Sampling 128 additional inputs, on iter 1 have 128 / 256
1537027749.721 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027749.722 * * * * [misc]points:  Sampling 57 additional inputs, on iter 2 have 199 / 256
1537027749.734 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027749.734 * * * * [misc]points:  Sampling 30 additional inputs, on iter 3 have 226 / 256
1537027749.740 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027749.740 * * * * [misc]points:  Sampling 16 additional inputs, on iter 4 have 240 / 256
1537027749.746 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027749.746 * * * * [misc]points:  Sampling 10 additional inputs, on iter 5 have 246 / 256
1537027749.754 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027749.754 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 253 / 256
1537027749.758 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027749.758 * * * * [exit]points:  Sampled 256 points with exact outputs
1537027749.759 * * * [misc]progress:  [2/2] Setting up program.
1537027749.767 * [misc]progress:  [Phase 2 of 3] Improving.
1537027749.767 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027749.768 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027749.772 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027749.776 * * [misc]simplify:  iters left: 4 (17 enodes)
1537027749.779 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027749.818 * * [misc]progress:  iteration 1 / 4
1537027749.820 * * * [misc]progress:  picking best candidate
1537027749.827 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1537027749.827 * * * [misc]progress:  localizing error
1537027749.850 * * * [misc]progress:  generating rewritten candidates
1537027749.850 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1537027749.943 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
1537027749.960 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2)
1537027749.977 * * * [misc]progress:  generating series expansions
1537027749.977 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1537027749.977 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1537027749.977 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1537027749.977 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1537027749.977 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027749.977 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027749.977 * [misc]taylor:  Taking taylor expansion of x in x
1537027749.977 * [misc]backup-simplify:  Simplify 0 into 0
1537027749.977 * [misc]backup-simplify:  Simplify 1 into 1
1537027749.977 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027749.977 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027749.978 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027749.978 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1537027749.978 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1537027749.978 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027749.978 * [misc]taylor:  Taking taylor expansion of x in x
1537027749.978 * [misc]backup-simplify:  Simplify 0 into 0
1537027749.978 * [misc]backup-simplify:  Simplify 1 into 1
1537027749.978 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027749.978 * [misc]backup-simplify:  Simplify 1 into 1
1537027749.978 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027749.978 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027749.978 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027749.978 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027749.978 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1537027749.979 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1537027749.979 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1537027749.979 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027749.979 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027749.979 * [misc]taylor:  Taking taylor expansion of x in x
1537027749.979 * [misc]backup-simplify:  Simplify 0 into 0
1537027749.979 * [misc]backup-simplify:  Simplify 1 into 1
1537027749.979 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027749.979 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027749.979 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027749.979 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1537027749.979 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1537027749.979 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027749.979 * [misc]taylor:  Taking taylor expansion of x in x
1537027749.979 * [misc]backup-simplify:  Simplify 0 into 0
1537027749.979 * [misc]backup-simplify:  Simplify 1 into 1
1537027749.979 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027749.979 * [misc]backup-simplify:  Simplify 1 into 1
1537027749.979 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027749.979 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027749.980 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027749.980 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027749.980 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1537027749.980 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1537027749.980 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027749.980 * [misc]backup-simplify:  Simplify 0 into 0
1537027749.980 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027749.980 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1537027749.981 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027749.981 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027749.981 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027749.981 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1537027749.982 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1537027749.982 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027749.982 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027749.983 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027749.983 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027749.983 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1537027749.983 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1537027749.984 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1537027749.984 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1537027749.984 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027749.984 * [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)))))
1537027749.984 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1537027749.984 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1537027749.984 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1537027749.984 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027749.984 * [misc]taylor:  Taking taylor expansion of x in x
1537027749.984 * [misc]backup-simplify:  Simplify 0 into 0
1537027749.984 * [misc]backup-simplify:  Simplify 1 into 1
1537027749.985 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027749.985 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027749.985 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1537027749.985 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1537027749.985 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027749.985 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027749.985 * [misc]taylor:  Taking taylor expansion of x in x
1537027749.985 * [misc]backup-simplify:  Simplify 0 into 0
1537027749.985 * [misc]backup-simplify:  Simplify 1 into 1
1537027749.985 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027749.985 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027749.985 * [misc]backup-simplify:  Simplify 1 into 1
1537027749.985 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027749.985 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027749.985 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027749.986 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027749.986 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1537027749.986 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027749.986 * [misc]taylor:  Taking taylor expansion of x in x
1537027749.986 * [misc]backup-simplify:  Simplify 0 into 0
1537027749.986 * [misc]backup-simplify:  Simplify 1 into 1
1537027749.986 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027749.986 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027749.986 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1537027749.986 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1537027749.986 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027749.986 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027749.986 * [misc]taylor:  Taking taylor expansion of x in x
1537027749.986 * [misc]backup-simplify:  Simplify 0 into 0
1537027749.986 * [misc]backup-simplify:  Simplify 1 into 1
1537027749.986 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027749.986 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027749.986 * [misc]backup-simplify:  Simplify 1 into 1
1537027749.986 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027749.987 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027749.987 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027749.987 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027749.987 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027749.987 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027749.987 * [misc]backup-simplify:  Simplify 0 into 0
1537027749.987 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027749.988 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027749.988 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027749.988 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027749.988 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027749.989 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027749.989 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1537027749.989 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027749.989 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027749.990 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027749.990 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027749.990 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027749.991 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027749.991 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027749.991 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1537027749.992 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027749.992 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027749.992 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027749.992 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027749.993 * [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)))))))
1537027749.993 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1537027749.993 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1537027749.993 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1537027749.993 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1537027749.993 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027749.993 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027749.993 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027749.993 * [misc]backup-simplify:  Simplify -1 into -1
1537027749.993 * [misc]taylor:  Taking taylor expansion of x in x
1537027749.993 * [misc]backup-simplify:  Simplify 0 into 0
1537027749.993 * [misc]backup-simplify:  Simplify 1 into 1
1537027749.993 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027749.993 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027749.993 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027749.994 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1537027749.994 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1537027749.994 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1537027749.994 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027749.994 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027749.994 * [misc]backup-simplify:  Simplify 1 into 1
1537027749.994 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027749.994 * [misc]taylor:  Taking taylor expansion of x in x
1537027749.994 * [misc]backup-simplify:  Simplify 0 into 0
1537027749.994 * [misc]backup-simplify:  Simplify 1 into 1
1537027749.994 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027749.994 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027749.994 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027749.994 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1537027749.994 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027749.995 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027749.995 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1537027749.995 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1537027749.995 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027749.995 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027749.995 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027749.995 * [misc]backup-simplify:  Simplify -1 into -1
1537027749.995 * [misc]taylor:  Taking taylor expansion of x in x
1537027749.995 * [misc]backup-simplify:  Simplify 0 into 0
1537027749.995 * [misc]backup-simplify:  Simplify 1 into 1
1537027749.995 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027749.995 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027749.995 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027749.996 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1537027749.996 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1537027749.996 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1537027749.996 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027749.996 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027749.996 * [misc]backup-simplify:  Simplify 1 into 1
1537027749.996 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027749.996 * [misc]taylor:  Taking taylor expansion of x in x
1537027749.996 * [misc]backup-simplify:  Simplify 0 into 0
1537027749.996 * [misc]backup-simplify:  Simplify 1 into 1
1537027749.996 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027749.996 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027749.996 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027749.997 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1537027749.997 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027749.997 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027749.997 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027749.998 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1537027749.998 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027749.998 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027749.999 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027750.000 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1537027750.000 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027750.000 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1537027750.001 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027750.001 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027750.002 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027750.003 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1537027750.004 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027750.004 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027750.004 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027750.004 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1537027750.005 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027750.005 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027750.006 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1537027750.006 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027750.007 * [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)))))
1537027750.007 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
1537027750.007 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1537027750.007 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1537027750.007 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027750.007 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027750.007 * [misc]taylor:  Taking taylor expansion of x in x
1537027750.007 * [misc]backup-simplify:  Simplify 0 into 0
1537027750.007 * [misc]backup-simplify:  Simplify 1 into 1
1537027750.008 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027750.008 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027750.008 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027750.008 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027750.008 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027750.008 * [misc]taylor:  Taking taylor expansion of x in x
1537027750.008 * [misc]backup-simplify:  Simplify 0 into 0
1537027750.008 * [misc]backup-simplify:  Simplify 1 into 1
1537027750.009 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027750.009 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027750.009 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027750.009 * [misc]backup-simplify:  Simplify 0 into 0
1537027750.009 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027750.010 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027750.011 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027750.011 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027750.011 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027750.012 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027750.012 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027750.012 * [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)))))
1537027750.013 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1537027750.013 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1537027750.013 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027750.013 * [misc]taylor:  Taking taylor expansion of x in x
1537027750.013 * [misc]backup-simplify:  Simplify 0 into 0
1537027750.013 * [misc]backup-simplify:  Simplify 1 into 1
1537027750.013 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027750.013 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027750.013 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027750.013 * [misc]taylor:  Taking taylor expansion of x in x
1537027750.013 * [misc]backup-simplify:  Simplify 0 into 0
1537027750.013 * [misc]backup-simplify:  Simplify 1 into 1
1537027750.014 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027750.014 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027750.014 * [misc]backup-simplify:  Simplify 0 into 0
1537027750.014 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027750.015 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027750.015 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027750.017 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027750.017 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027750.017 * [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)))))))
1537027750.018 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1537027750.018 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1537027750.018 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1537027750.018 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027750.018 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027750.018 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027750.018 * [misc]backup-simplify:  Simplify -1 into -1
1537027750.018 * [misc]taylor:  Taking taylor expansion of x in x
1537027750.018 * [misc]backup-simplify:  Simplify 0 into 0
1537027750.018 * [misc]backup-simplify:  Simplify 1 into 1
1537027750.018 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027750.018 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027750.019 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027750.019 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1537027750.019 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1537027750.019 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027750.019 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027750.019 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027750.019 * [misc]backup-simplify:  Simplify -1 into -1
1537027750.019 * [misc]taylor:  Taking taylor expansion of x in x
1537027750.019 * [misc]backup-simplify:  Simplify 0 into 0
1537027750.019 * [misc]backup-simplify:  Simplify 1 into 1
1537027750.019 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027750.019 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027750.020 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027750.020 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1537027750.020 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027750.020 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027750.021 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027750.022 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1537027750.022 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027750.023 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027750.024 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027750.025 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1537027750.025 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027750.026 * [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)))))
1537027750.026 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2)
1537027750.026 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1537027750.026 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1537027750.027 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1537027750.027 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1537027750.027 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027750.027 * [misc]taylor:  Taking taylor expansion of x in x
1537027750.027 * [misc]backup-simplify:  Simplify 0 into 0
1537027750.027 * [misc]backup-simplify:  Simplify 1 into 1
1537027750.027 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027750.027 * [misc]backup-simplify:  Simplify 1 into 1
1537027750.027 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027750.027 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027750.027 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027750.027 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027750.028 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1537027750.028 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1537027750.028 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1537027750.028 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1537027750.028 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027750.028 * [misc]taylor:  Taking taylor expansion of x in x
1537027750.028 * [misc]backup-simplify:  Simplify 0 into 0
1537027750.028 * [misc]backup-simplify:  Simplify 1 into 1
1537027750.028 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027750.028 * [misc]backup-simplify:  Simplify 1 into 1
1537027750.028 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027750.028 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027750.029 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027750.029 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027750.029 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1537027750.029 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1537027750.029 * [misc]backup-simplify:  Simplify 1 into 1
1537027750.029 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1537027750.029 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027750.030 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1537027750.031 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1537027750.031 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1537027750.031 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1537027750.031 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1537027750.031 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1537027750.031 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1537027750.031 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1537027750.032 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027750.032 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027750.032 * [misc]taylor:  Taking taylor expansion of x in x
1537027750.032 * [misc]backup-simplify:  Simplify 0 into 0
1537027750.032 * [misc]backup-simplify:  Simplify 1 into 1
1537027750.032 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027750.032 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027750.032 * [misc]backup-simplify:  Simplify 1 into 1
1537027750.032 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027750.032 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027750.032 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027750.033 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027750.033 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1537027750.033 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1537027750.033 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027750.033 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027750.033 * [misc]taylor:  Taking taylor expansion of x in x
1537027750.033 * [misc]backup-simplify:  Simplify 0 into 0
1537027750.033 * [misc]backup-simplify:  Simplify 1 into 1
1537027750.033 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027750.033 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027750.033 * [misc]backup-simplify:  Simplify 1 into 1
1537027750.033 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027750.033 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027750.034 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027750.034 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027750.034 * [misc]backup-simplify:  Simplify 0 into 0
1537027750.034 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027750.034 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027750.035 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027750.035 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1537027750.036 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027750.036 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027750.036 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027750.036 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027750.037 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1537027750.038 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027750.038 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027750.038 * [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)))))))
1537027750.039 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1537027750.039 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1537027750.039 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1537027750.039 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1537027750.039 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027750.039 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027750.039 * [misc]backup-simplify:  Simplify 1 into 1
1537027750.039 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027750.039 * [misc]taylor:  Taking taylor expansion of x in x
1537027750.039 * [misc]backup-simplify:  Simplify 0 into 0
1537027750.039 * [misc]backup-simplify:  Simplify 1 into 1
1537027750.039 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027750.039 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027750.039 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027750.039 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1537027750.040 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027750.040 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027750.040 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1537027750.040 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1537027750.040 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027750.040 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027750.040 * [misc]backup-simplify:  Simplify 1 into 1
1537027750.040 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027750.040 * [misc]taylor:  Taking taylor expansion of x in x
1537027750.040 * [misc]backup-simplify:  Simplify 0 into 0
1537027750.040 * [misc]backup-simplify:  Simplify 1 into 1
1537027750.040 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027750.041 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027750.041 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027750.041 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1537027750.041 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027750.041 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027750.042 * [misc]backup-simplify:  Simplify 0 into 0
1537027750.042 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027750.042 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027750.042 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027750.042 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027750.042 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1537027750.043 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027750.043 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027750.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027750.044 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027750.044 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027750.044 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1537027750.045 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027750.046 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027750.046 * [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)))))))
1537027750.046 * * * [misc]progress:  simplifying candidates
1537027750.046 * * * * [misc]progress:  [ 1 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1537027750.047 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1537027750.048 * * [misc]simplify:  iters left: 6 (14 enodes)
1537027750.055 * * [misc]simplify:  iters left: 5 (26 enodes)
1537027750.063 * * [misc]simplify:  iters left: 4 (33 enodes)
1537027750.079 * * [misc]simplify:  iters left: 3 (42 enodes)
1537027750.090 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027750.090 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1537027750.090 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1537027750.091 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027750.096 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027750.102 * * [misc]simplify:  iters left: 4 (25 enodes)
1537027750.114 * * [misc]simplify:  iters left: 3 (47 enodes)
1537027750.127 * * [misc]simplify:  iters left: 2 (54 enodes)
1537027750.136 * [exit]simplify:  Simplified to 0
1537027750.136 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1537027750.136 * * * * [misc]progress:  [ 2 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1537027750.136 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1537027750.138 * * [misc]simplify:  iters left: 6 (13 enodes)
1537027750.143 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027750.147 * * [misc]simplify:  iters left: 4 (28 enodes)
1537027750.152 * * [misc]simplify:  iters left: 3 (33 enodes)
1537027750.156 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027750.156 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1537027750.157 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1537027750.157 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027750.159 * * [misc]simplify:  iters left: 5 (14 enodes)
1537027750.161 * * [misc]simplify:  iters left: 4 (20 enodes)
1537027750.166 * * [misc]simplify:  iters left: 3 (29 enodes)
1537027750.169 * * [misc]simplify:  iters left: 2 (30 enodes)
1537027750.172 * [exit]simplify:  Simplified to 0
1537027750.172 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1537027750.172 * * * * [misc]progress:  [ 3 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1537027750.172 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1537027750.173 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027750.180 * * [misc]simplify:  iters left: 5 (25 enodes)
1537027750.188 * * [misc]simplify:  iters left: 4 (31 enodes)
1537027750.199 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027750.204 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027750.205 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1537027750.205 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1537027750.205 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027750.208 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027750.211 * * [misc]simplify:  iters left: 4 (24 enodes)
1537027750.221 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027750.231 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027750.234 * [exit]simplify:  Simplified to 0
1537027750.234 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1537027750.234 * * * * [misc]progress:  [ 4 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1537027750.235 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1537027750.236 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027750.243 * * [misc]simplify:  iters left: 5 (25 enodes)
1537027750.252 * * [misc]simplify:  iters left: 4 (31 enodes)
1537027750.265 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027750.272 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027750.272 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1537027750.272 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1537027750.273 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027750.276 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027750.281 * * [misc]simplify:  iters left: 4 (24 enodes)
1537027750.290 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027750.294 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027750.296 * [exit]simplify:  Simplified to 0
1537027750.296 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1537027750.296 * * * * [misc]progress:  [ 5 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1537027750.296 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1537027750.298 * * [misc]simplify:  iters left: 6 (21 enodes)
1537027750.308 * * [misc]simplify:  iters left: 5 (44 enodes)
1537027750.327 * * [misc]simplify:  iters left: 4 (82 enodes)
1537027750.342 * * [misc]simplify:  iters left: 3 (114 enodes)
1537027750.368 * * [misc]simplify:  iters left: 2 (172 enodes)
1537027750.413 * * [misc]simplify:  iters left: 1 (205 enodes)
1537027750.455 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1537027750.455 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1537027750.455 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1537027750.457 * * [misc]simplify:  iters left: 6 (17 enodes)
1537027750.466 * * [misc]simplify:  iters left: 5 (36 enodes)
1537027750.480 * * [misc]simplify:  iters left: 4 (64 enodes)
1537027750.506 * * [misc]simplify:  iters left: 3 (108 enodes)
1537027750.554 * * [misc]simplify:  iters left: 2 (200 enodes)
1537027750.675 * * [misc]simplify:  iters left: 1 (270 enodes)
1537027750.735 * [exit]simplify:  Simplified to 0
1537027750.735 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1537027750.736 * * * * [misc]progress:  [ 6 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1537027750.736 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1537027750.738 * * [misc]simplify:  iters left: 6 (16 enodes)
1537027750.743 * * [misc]simplify:  iters left: 5 (33 enodes)
1537027750.752 * * [misc]simplify:  iters left: 4 (63 enodes)
1537027750.764 * * [misc]simplify:  iters left: 3 (96 enodes)
1537027750.804 * * [misc]simplify:  iters left: 2 (161 enodes)
1537027750.884 * * [misc]simplify:  iters left: 1 (202 enodes)
1537027750.957 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1537027750.957 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1537027750.957 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1537027750.959 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027750.969 * * [misc]simplify:  iters left: 5 (25 enodes)
1537027750.981 * * [misc]simplify:  iters left: 4 (47 enodes)
1537027751.001 * * [misc]simplify:  iters left: 3 (90 enodes)
1537027751.037 * * [misc]simplify:  iters left: 2 (191 enodes)
1537027751.094 * * [misc]simplify:  iters left: 1 (231 enodes)
1537027751.147 * [exit]simplify:  Simplified to 0
1537027751.147 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1537027751.147 * * * * [misc]progress:  [ 7 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1537027751.147 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1537027751.149 * * [misc]simplify:  iters left: 6 (13 enodes)
1537027751.158 * * [misc]simplify:  iters left: 5 (25 enodes)
1537027751.167 * * [misc]simplify:  iters left: 4 (31 enodes)
1537027751.178 * * [misc]simplify:  iters left: 3 (39 enodes)
1537027751.189 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027751.189 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1537027751.190 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1537027751.191 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027751.195 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027751.202 * * [misc]simplify:  iters left: 4 (25 enodes)
1537027751.214 * * [misc]simplify:  iters left: 3 (47 enodes)
1537027751.228 * * [misc]simplify:  iters left: 2 (54 enodes)
1537027751.238 * [exit]simplify:  Simplified to 0
1537027751.238 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1537027751.238 * * * * [misc]progress:  [ 8 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1537027751.238 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1537027751.240 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027751.245 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027751.252 * * [misc]simplify:  iters left: 4 (26 enodes)
1537027751.260 * * [misc]simplify:  iters left: 3 (32 enodes)
1537027751.268 * * [misc]simplify:  iters left: 2 (35 enodes)
1537027751.279 * * [misc]simplify:  iters left: 1 (50 enodes)
1537027751.305 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027751.305 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1537027751.305 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1537027751.306 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027751.310 * * [misc]simplify:  iters left: 5 (14 enodes)
1537027751.315 * * [misc]simplify:  iters left: 4 (20 enodes)
1537027751.323 * * [misc]simplify:  iters left: 3 (29 enodes)
1537027751.330 * * [misc]simplify:  iters left: 2 (30 enodes)
1537027751.336 * [exit]simplify:  Simplified to 0
1537027751.336 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1537027751.336 * * * * [misc]progress:  [ 9 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1537027751.336 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1537027751.338 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027751.344 * * [misc]simplify:  iters left: 5 (24 enodes)
1537027751.352 * * [misc]simplify:  iters left: 4 (29 enodes)
1537027751.364 * * [misc]simplify:  iters left: 3 (40 enodes)
1537027751.375 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027751.375 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1537027751.375 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1537027751.376 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027751.381 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027751.384 * * [misc]simplify:  iters left: 4 (24 enodes)
1537027751.393 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027751.398 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027751.399 * [exit]simplify:  Simplified to 0
1537027751.399 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1537027751.399 * * * * [misc]progress:  [ 10 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1537027751.400 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1537027751.400 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027751.404 * * [misc]simplify:  iters left: 5 (24 enodes)
1537027751.410 * * [misc]simplify:  iters left: 4 (29 enodes)
1537027751.418 * * [misc]simplify:  iters left: 3 (40 enodes)
1537027751.428 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027751.428 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1537027751.429 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1537027751.430 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027751.435 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027751.441 * * [misc]simplify:  iters left: 4 (24 enodes)
1537027751.459 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027751.466 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027751.468 * [exit]simplify:  Simplified to 0
1537027751.468 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1537027751.468 * * * * [misc]progress:  [ 11 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1537027751.468 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1537027751.469 * * [misc]simplify:  iters left: 6 (20 enodes)
1537027751.475 * * [misc]simplify:  iters left: 5 (43 enodes)
1537027751.485 * * [misc]simplify:  iters left: 4 (80 enodes)
1537027751.507 * * [misc]simplify:  iters left: 3 (113 enodes)
1537027751.533 * * [misc]simplify:  iters left: 2 (174 enodes)
1537027751.570 * * [misc]simplify:  iters left: 1 (211 enodes)
1537027751.638 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1537027751.638 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1537027751.638 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1537027751.640 * * [misc]simplify:  iters left: 6 (17 enodes)
1537027751.649 * * [misc]simplify:  iters left: 5 (36 enodes)
1537027751.664 * * [misc]simplify:  iters left: 4 (64 enodes)
1537027751.686 * * [misc]simplify:  iters left: 3 (108 enodes)
1537027751.714 * * [misc]simplify:  iters left: 2 (200 enodes)
1537027751.809 * * [misc]simplify:  iters left: 1 (270 enodes)
1537027751.845 * [exit]simplify:  Simplified to 0
1537027751.845 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1537027751.845 * * * * [misc]progress:  [ 12 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1537027751.845 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1537027751.846 * * [misc]simplify:  iters left: 6 (15 enodes)
1537027751.851 * * [misc]simplify:  iters left: 5 (32 enodes)
1537027751.859 * * [misc]simplify:  iters left: 4 (61 enodes)
1537027751.874 * * [misc]simplify:  iters left: 3 (94 enodes)
1537027751.920 * * [misc]simplify:  iters left: 2 (169 enodes)
1537027751.981 * * [misc]simplify:  iters left: 1 (205 enodes)
1537027752.056 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1))))
1537027752.056 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1537027752.056 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1537027752.058 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027752.066 * * [misc]simplify:  iters left: 5 (25 enodes)
1537027752.077 * * [misc]simplify:  iters left: 4 (47 enodes)
1537027752.097 * * [misc]simplify:  iters left: 3 (90 enodes)
1537027752.163 * * [misc]simplify:  iters left: 2 (191 enodes)
1537027752.229 * * [misc]simplify:  iters left: 1 (231 enodes)
1537027752.295 * [exit]simplify:  Simplified to 0
1537027752.295 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) 0))
1537027752.295 * * * * [misc]progress:  [ 13 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1537027752.296 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1537027752.297 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027752.303 * * [misc]simplify:  iters left: 5 (24 enodes)
1537027752.310 * * [misc]simplify:  iters left: 4 (33 enodes)
1537027752.317 * * [misc]simplify:  iters left: 3 (41 enodes)
1537027752.322 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027752.322 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1537027752.322 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1537027752.323 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027752.326 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027752.329 * * [misc]simplify:  iters left: 4 (25 enodes)
1537027752.336 * * [misc]simplify:  iters left: 3 (47 enodes)
1537027752.350 * * [misc]simplify:  iters left: 2 (54 enodes)
1537027752.355 * [exit]simplify:  Simplified to 0
1537027752.355 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1537027752.355 * * * * [misc]progress:  [ 14 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1537027752.356 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1537027752.356 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027752.361 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027752.366 * * [misc]simplify:  iters left: 4 (28 enodes)
1537027752.370 * * [misc]simplify:  iters left: 3 (31 enodes)
1537027752.374 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027752.374 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1537027752.374 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1537027752.374 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027752.376 * * [misc]simplify:  iters left: 5 (14 enodes)
1537027752.379 * * [misc]simplify:  iters left: 4 (20 enodes)
1537027752.383 * * [misc]simplify:  iters left: 3 (29 enodes)
1537027752.386 * * [misc]simplify:  iters left: 2 (30 enodes)
1537027752.390 * [exit]simplify:  Simplified to 0
1537027752.390 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1537027752.390 * * * * [misc]progress:  [ 15 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1537027752.390 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1537027752.392 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027752.398 * * [misc]simplify:  iters left: 5 (23 enodes)
1537027752.406 * * [misc]simplify:  iters left: 4 (28 enodes)
1537027752.419 * * [misc]simplify:  iters left: 3 (39 enodes)
1537027752.429 * * [misc]simplify:  iters left: 2 (45 enodes)
1537027752.442 * * [misc]simplify:  iters left: 1 (50 enodes)
1537027752.451 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027752.451 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1537027752.451 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1537027752.452 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027752.455 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027752.458 * * [misc]simplify:  iters left: 4 (24 enodes)
1537027752.469 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027752.474 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027752.476 * [exit]simplify:  Simplified to 0
1537027752.476 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1537027752.476 * * * * [misc]progress:  [ 16 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1537027752.476 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1537027752.477 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027752.481 * * [misc]simplify:  iters left: 5 (23 enodes)
1537027752.485 * * [misc]simplify:  iters left: 4 (28 enodes)
1537027752.497 * * [misc]simplify:  iters left: 3 (39 enodes)
1537027752.507 * * [misc]simplify:  iters left: 2 (45 enodes)
1537027752.517 * * [misc]simplify:  iters left: 1 (50 enodes)
1537027752.522 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027752.522 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1537027752.522 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1537027752.523 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027752.526 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027752.529 * * [misc]simplify:  iters left: 4 (24 enodes)
1537027752.538 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027752.543 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027752.544 * [exit]simplify:  Simplified to 0
1537027752.545 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1537027752.545 * * * * [misc]progress:  [ 17 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1537027752.545 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1537027752.546 * * [misc]simplify:  iters left: 6 (19 enodes)
1537027752.559 * * [misc]simplify:  iters left: 5 (42 enodes)
1537027752.573 * * [misc]simplify:  iters left: 4 (79 enodes)
1537027752.588 * * [misc]simplify:  iters left: 3 (112 enodes)
1537027752.609 * * [misc]simplify:  iters left: 2 (168 enodes)
1537027752.654 * * [misc]simplify:  iters left: 1 (209 enodes)
1537027752.706 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1537027752.706 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1537027752.706 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1537027752.707 * * [misc]simplify:  iters left: 6 (17 enodes)
1537027752.713 * * [misc]simplify:  iters left: 5 (36 enodes)
1537027752.724 * * [misc]simplify:  iters left: 4 (64 enodes)
1537027752.740 * * [misc]simplify:  iters left: 3 (108 enodes)
1537027752.776 * * [misc]simplify:  iters left: 2 (200 enodes)
1537027752.861 * * [misc]simplify:  iters left: 1 (270 enodes)
1537027752.892 * [exit]simplify:  Simplified to 0
1537027752.892 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1537027752.892 * * * * [misc]progress:  [ 18 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1537027752.892 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1537027752.894 * * [misc]simplify:  iters left: 6 (14 enodes)
1537027752.902 * * [misc]simplify:  iters left: 5 (31 enodes)
1537027752.915 * * [misc]simplify:  iters left: 4 (60 enodes)
1537027752.927 * * [misc]simplify:  iters left: 3 (92 enodes)
1537027752.958 * * [misc]simplify:  iters left: 2 (163 enodes)
1537027753.036 * * [misc]simplify:  iters left: 1 (207 enodes)
1537027753.098 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1537027753.098 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1537027753.098 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1537027753.099 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027753.103 * * [misc]simplify:  iters left: 5 (25 enodes)
1537027753.111 * * [misc]simplify:  iters left: 4 (47 enodes)
1537027753.134 * * [misc]simplify:  iters left: 3 (90 enodes)
1537027753.196 * * [misc]simplify:  iters left: 2 (191 enodes)
1537027753.282 * * [misc]simplify:  iters left: 1 (231 enodes)
1537027753.315 * [exit]simplify:  Simplified to 0
1537027753.315 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1537027753.315 * * * * [misc]progress:  [ 19 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1537027753.316 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1537027753.316 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027753.319 * * [misc]simplify:  iters left: 5 (24 enodes)
1537027753.324 * * [misc]simplify:  iters left: 4 (33 enodes)
1537027753.336 * * [misc]simplify:  iters left: 3 (41 enodes)
1537027753.347 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027753.347 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1537027753.347 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1537027753.348 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027753.353 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027753.359 * * [misc]simplify:  iters left: 4 (25 enodes)
1537027753.372 * * [misc]simplify:  iters left: 3 (47 enodes)
1537027753.387 * * [misc]simplify:  iters left: 2 (54 enodes)
1537027753.396 * [exit]simplify:  Simplified to 0
1537027753.396 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1537027753.396 * * * * [misc]progress:  [ 20 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1537027753.396 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1537027753.398 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027753.402 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027753.411 * * [misc]simplify:  iters left: 4 (28 enodes)
1537027753.419 * * [misc]simplify:  iters left: 3 (31 enodes)
1537027753.427 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027753.427 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1537027753.427 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1537027753.428 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027753.432 * * [misc]simplify:  iters left: 5 (14 enodes)
1537027753.437 * * [misc]simplify:  iters left: 4 (20 enodes)
1537027753.445 * * [misc]simplify:  iters left: 3 (29 enodes)
1537027753.452 * * [misc]simplify:  iters left: 2 (30 enodes)
1537027753.457 * [exit]simplify:  Simplified to 0
1537027753.457 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1537027753.457 * * * * [misc]progress:  [ 21 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1537027753.457 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1537027753.459 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027753.466 * * [misc]simplify:  iters left: 5 (23 enodes)
1537027753.475 * * [misc]simplify:  iters left: 4 (28 enodes)
1537027753.488 * * [misc]simplify:  iters left: 3 (39 enodes)
1537027753.497 * * [misc]simplify:  iters left: 2 (45 enodes)
1537027753.509 * * [misc]simplify:  iters left: 1 (50 enodes)
1537027753.518 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027753.518 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1537027753.519 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1537027753.520 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027753.525 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027753.531 * * [misc]simplify:  iters left: 4 (24 enodes)
1537027753.547 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027753.556 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027753.558 * [exit]simplify:  Simplified to 0
1537027753.558 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1537027753.558 * * * * [misc]progress:  [ 22 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1537027753.558 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1537027753.559 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027753.562 * * [misc]simplify:  iters left: 5 (23 enodes)
1537027753.566 * * [misc]simplify:  iters left: 4 (28 enodes)
1537027753.572 * * [misc]simplify:  iters left: 3 (39 enodes)
1537027753.577 * * [misc]simplify:  iters left: 2 (45 enodes)
1537027753.583 * * [misc]simplify:  iters left: 1 (50 enodes)
1537027753.590 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027753.590 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1537027753.590 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1537027753.590 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027753.593 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027753.596 * * [misc]simplify:  iters left: 4 (24 enodes)
1537027753.605 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027753.610 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027753.612 * [exit]simplify:  Simplified to 0
1537027753.612 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1537027753.612 * * * * [misc]progress:  [ 23 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1537027753.612 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1537027753.613 * * [misc]simplify:  iters left: 6 (19 enodes)
1537027753.619 * * [misc]simplify:  iters left: 5 (42 enodes)
1537027753.629 * * [misc]simplify:  iters left: 4 (79 enodes)
1537027753.655 * * [misc]simplify:  iters left: 3 (112 enodes)
1537027753.683 * * [misc]simplify:  iters left: 2 (168 enodes)
1537027753.720 * * [misc]simplify:  iters left: 1 (209 enodes)
1537027753.777 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1537027753.777 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1537027753.778 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1537027753.779 * * [misc]simplify:  iters left: 6 (17 enodes)
1537027753.784 * * [misc]simplify:  iters left: 5 (36 enodes)
1537027753.792 * * [misc]simplify:  iters left: 4 (64 enodes)
1537027753.812 * * [misc]simplify:  iters left: 3 (108 enodes)
1537027753.861 * * [misc]simplify:  iters left: 2 (200 enodes)
1537027753.949 * * [misc]simplify:  iters left: 1 (270 enodes)
1537027753.982 * [exit]simplify:  Simplified to 0
1537027753.982 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1537027753.983 * * * * [misc]progress:  [ 24 / 100 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1537027753.983 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1537027753.984 * * [misc]simplify:  iters left: 6 (14 enodes)
1537027753.988 * * [misc]simplify:  iters left: 5 (31 enodes)
1537027753.996 * * [misc]simplify:  iters left: 4 (60 enodes)
1537027754.011 * * [misc]simplify:  iters left: 3 (92 enodes)
1537027754.060 * * [misc]simplify:  iters left: 2 (163 enodes)
1537027754.139 * * [misc]simplify:  iters left: 1 (207 enodes)
1537027754.212 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1537027754.212 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1537027754.213 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1537027754.214 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027754.218 * * [misc]simplify:  iters left: 5 (25 enodes)
1537027754.225 * * [misc]simplify:  iters left: 4 (47 enodes)
1537027754.244 * * [misc]simplify:  iters left: 3 (90 enodes)
1537027754.280 * * [misc]simplify:  iters left: 2 (191 enodes)
1537027754.342 * * [misc]simplify:  iters left: 1 (231 enodes)
1537027754.385 * [exit]simplify:  Simplified to 0
1537027754.385 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1537027754.385 * * * * [misc]progress:  [ 25 / 100 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1537027754.385 * * * * [misc]progress:  [ 26 / 100 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1537027754.385 * * * * [misc]progress:  [ 27 / 100 ] simplifiying candidate #<alt (λ (x) (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1537027754.386 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1537027754.386 * * [misc]simplify:  iters left: 6 (6 enodes)
1537027754.387 * * [misc]simplify:  iters left: 5 (8 enodes)
1537027754.388 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1537027754.388 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1537027754.389 * * * * [misc]progress:  [ 28 / 100 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1537027754.389 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt x)))
1537027754.389 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027754.390 * * [misc]simplify:  iters left: 3 (7 enodes)
1537027754.391 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
1537027754.391 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1537027754.391 * * * * [misc]progress:  [ 29 / 100 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1537027754.391 * * * * [misc]progress:  [ 30 / 100 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1537027754.391 * * * * [misc]progress:  [ 31 / 100 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1537027754.391 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1537027754.392 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027754.394 * * [misc]simplify:  iters left: 5 (15 enodes)
1537027754.397 * * [misc]simplify:  iters left: 4 (17 enodes)
1537027754.403 * * [misc]simplify:  iters left: 3 (23 enodes)
1537027754.409 * * [misc]simplify:  iters left: 2 (25 enodes)
1537027754.417 * * [misc]simplify:  iters left: 1 (29 enodes)
1537027754.426 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1537027754.426 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1537027754.426 * * * * [misc]progress:  [ 32 / 100 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1537027754.426 * * * * [misc]progress:  [ 33 / 100 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1537027754.426 * * * * [misc]progress:  [ 34 / 100 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1537027754.426 * * * * [misc]progress:  [ 35 / 100 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1537027754.426 * * * * [misc]progress:  [ 36 / 100 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1537027754.426 * * * * [misc]progress:  [ 37 / 100 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1537027754.426 * * * * [misc]progress:  [ 38 / 100 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1537027754.427 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1537027754.427 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027754.430 * * [misc]simplify:  iters left: 5 (16 enodes)
1537027754.434 * * [misc]simplify:  iters left: 4 (27 enodes)
1537027754.437 * * [misc]simplify:  iters left: 3 (31 enodes)
1537027754.441 * * [misc]simplify:  iters left: 2 (34 enodes)
1537027754.448 * * [misc]simplify:  iters left: 1 (39 enodes)
1537027754.452 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1537027754.452 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1537027754.452 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1537027754.452 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027754.454 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027754.455 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1537027754.455 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1537027754.455 * * * * [misc]progress:  [ 39 / 100 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
1537027754.455 * * * * [misc]progress:  [ 40 / 100 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1537027754.455 * * * * [misc]progress:  [ 41 / 100 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1537027754.455 * * * * [misc]progress:  [ 42 / 100 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1537027754.455 * * * * [misc]progress:  [ 43 / 100 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1537027754.455 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1537027754.456 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027754.458 * * [misc]simplify:  iters left: 5 (14 enodes)
1537027754.460 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1537027754.460 * [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)))))))
1537027754.460 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1537027754.461 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027754.463 * * [misc]simplify:  iters left: 5 (15 enodes)
1537027754.467 * * [misc]simplify:  iters left: 4 (16 enodes)
1537027754.469 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1537027754.470 * [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)))))))
1537027754.470 * * * * [misc]progress:  [ 44 / 100 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1537027754.470 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027754.470 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027754.472 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027754.475 * * [misc]simplify:  iters left: 4 (17 enodes)
1537027754.477 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027754.477 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1537027754.477 * * * * [misc]progress:  [ 45 / 100 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1537027754.477 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027754.478 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027754.480 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027754.482 * * [misc]simplify:  iters left: 4 (17 enodes)
1537027754.485 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027754.485 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1537027754.485 * * * * [misc]progress:  [ 46 / 100 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1537027754.485 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027754.486 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027754.487 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027754.490 * * [misc]simplify:  iters left: 4 (17 enodes)
1537027754.493 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027754.493 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1537027754.493 * * * * [misc]progress:  [ 47 / 100 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1537027754.493 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027754.494 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027754.495 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027754.498 * * [misc]simplify:  iters left: 4 (17 enodes)
1537027754.501 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1537027754.501 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1537027754.501 * * * * [misc]progress:  [ 48 / 100 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1537027754.501 * * * * [misc]progress:  [ 49 / 100 ] simplifiying candidate #<alt (λ (x) (- (log1p (expm1 (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1537027754.501 * * * * [misc]progress:  [ 50 / 100 ] simplifiying candidate #<alt (λ (x) (- (expm1 (log1p (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1537027754.501 * * * * [misc]progress:  [ 51 / 100 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1537027754.501 * * * * [misc]progress:  [ 52 / 100 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1537027754.501 * [enter]simplify:  Simplifying (- 1/2)
1537027754.501 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027754.502 * * [misc]simplify:  iters left: 1 (3 enodes)
1537027754.502 * [exit]simplify:  Simplified to -1/2
1537027754.502 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1537027754.502 * * * * [misc]progress:  [ 53 / 100 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1537027754.502 * [enter]simplify:  Simplifying (- 1)
1537027754.503 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027754.503 * * [misc]simplify:  iters left: 1 (5 enodes)
1537027754.504 * [exit]simplify:  Simplified to -1
1537027754.504 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1537027754.504 * * * * [misc]progress:  [ 54 / 100 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1537027754.504 * * * * [misc]progress:  [ 55 / 100 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1537027754.504 * * * * [misc]progress:  [ 56 / 100 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1537027754.504 * * * * [misc]progress:  [ 57 / 100 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1537027754.504 * * * * [misc]progress:  [ 58 / 100 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1537027754.504 * * * * [misc]progress:  [ 59 / 100 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1537027754.504 * * * * [misc]progress:  [ 60 / 100 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1537027754.504 * * * * [misc]progress:  [ 61 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1537027754.504 * * * * [misc]progress:  [ 62 / 100 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1537027754.504 * * * * [misc]progress:  [ 63 / 100 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1537027754.504 * * * * [misc]progress:  [ 64 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1537027754.504 * * * * [misc]progress:  [ 65 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1537027754.504 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1537027754.505 * * [misc]simplify:  iters left: 2 (3 enodes)
1537027754.505 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1537027754.505 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1537027754.505 * * * * [misc]progress:  [ 66 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1537027754.505 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1537027754.506 * * [misc]simplify:  iters left: 2 (3 enodes)
1537027754.506 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1537027754.506 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1537027754.506 * * * * [misc]progress:  [ 67 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1537027754.506 * [enter]simplify:  Simplifying (sqrt x)
1537027754.506 * * [misc]simplify:  iters left: 1 (2 enodes)
1537027754.507 * [exit]simplify:  Simplified to (sqrt x)
1537027754.507 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1537027754.507 * * * * [misc]progress:  [ 68 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log1p (expm1 (/ 1 (sqrt (+ x 1)))))))>
1537027754.507 * * * * [misc]progress:  [ 69 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (expm1 (log1p (/ 1 (sqrt (+ x 1)))))))>
1537027754.507 * * * * [misc]progress:  [ 70 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1537027754.507 * * * * [misc]progress:  [ 71 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1537027754.507 * [enter]simplify:  Simplifying (- 1/2)
1537027754.507 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027754.508 * * [misc]simplify:  iters left: 1 (3 enodes)
1537027754.508 * [exit]simplify:  Simplified to -1/2
1537027754.508 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1537027754.508 * * * * [misc]progress:  [ 72 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1537027754.508 * [enter]simplify:  Simplifying (- 1)
1537027754.508 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027754.509 * * [misc]simplify:  iters left: 1 (5 enodes)
1537027754.510 * [exit]simplify:  Simplified to -1
1537027754.510 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1537027754.510 * * * * [misc]progress:  [ 73 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1537027754.510 * * * * [misc]progress:  [ 74 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1537027754.510 * * * * [misc]progress:  [ 75 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1537027754.510 * * * * [misc]progress:  [ 76 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1537027754.510 * * * * [misc]progress:  [ 77 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
1537027754.510 * * * * [misc]progress:  [ 78 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
1537027754.510 * * * * [misc]progress:  [ 79 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1537027754.510 * * * * [misc]progress:  [ 80 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1537027754.510 * * * * [misc]progress:  [ 81 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1537027754.510 * * * * [misc]progress:  [ 82 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1537027754.510 * * * * [misc]progress:  [ 83 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1537027754.510 * * * * [misc]progress:  [ 84 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1537027754.510 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1537027754.511 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027754.512 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027754.513 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1537027754.513 * [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))))))
1537027754.513 * * * * [misc]progress:  [ 85 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1537027754.513 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1537027754.513 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027754.514 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027754.515 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1537027754.515 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1537027754.515 * * * * [misc]progress:  [ 86 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1537027754.515 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027754.516 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027754.517 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027754.518 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027754.518 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1537027754.518 * * * * [misc]progress:  [ 87 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1537027754.518 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1537027754.518 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027754.519 * * [misc]simplify:  iters left: 2 (7 enodes)
1537027754.520 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1537027754.520 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1537027754.520 * * * * [misc]progress:  [ 88 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1537027754.520 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027754.520 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027754.521 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027754.523 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027754.523 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1537027754.523 * * * * [misc]progress:  [ 89 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1537027754.523 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1537027754.523 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027754.524 * * [misc]simplify:  iters left: 2 (7 enodes)
1537027754.525 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1537027754.525 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1537027754.525 * * * * [misc]progress:  [ 90 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1537027754.525 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1537027754.526 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027754.528 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027754.535 * * [misc]simplify:  iters left: 4 (29 enodes)
1537027754.547 * * [misc]simplify:  iters left: 3 (40 enodes)
1537027754.558 * * [misc]simplify:  iters left: 2 (53 enodes)
1537027754.567 * * [misc]simplify:  iters left: 1 (76 enodes)
1537027754.583 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1537027754.583 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))))
1537027754.583 * * * * [misc]progress:  [ 91 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1537027754.584 * [enter]simplify:  Simplifying (sqrt (- x 1))
1537027754.584 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027754.585 * * [misc]simplify:  iters left: 2 (9 enodes)
1537027754.586 * * [misc]simplify:  iters left: 1 (10 enodes)
1537027754.588 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1537027754.588 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1537027754.588 * * * * [misc]progress:  [ 92 / 100 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1537027754.588 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1537027754.588 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027754.588 * * * * [misc]progress:  [ 93 / 100 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1537027754.588 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1537027754.588 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027754.588 * * * * [misc]progress:  [ 94 / 100 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1537027754.588 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027754.588 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027754.588 * * * * [misc]progress:  [ 95 / 100 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1537027754.588 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1537027754.588 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1537027754.588 * * * * [misc]progress:  [ 96 / 100 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (/ 1 (sqrt (+ x 1)))))>
1537027754.588 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1537027754.588 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1537027754.588 * * * * [misc]progress:  [ 97 / 100 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1537027754.589 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027754.589 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1537027754.589 * * * * [misc]progress:  [ 98 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1537027754.589 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1537027754.589 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027754.593 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027754.603 * * [misc]simplify:  iters left: 4 (43 enodes)
1537027754.621 * * [misc]simplify:  iters left: 3 (65 enodes)
1537027754.646 * * [misc]simplify:  iters left: 2 (88 enodes)
1537027754.671 * * [misc]simplify:  iters left: 1 (108 enodes)
1537027754.712 * [exit]simplify:  Simplified to (fma x (fma 3/8 x -1/2) 1)
1537027754.712 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (fma x (fma 3/8 x -1/2) 1)))
1537027754.712 * * * * [misc]progress:  [ 99 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1537027754.713 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1537027754.713 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1537027754.713 * * * * [misc]progress:  [ 100 / 100 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1537027754.713 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1537027754.713 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1537027754.713 * * * [misc]progress:  adding candidates to table
1537027756.362 * * [misc]progress:  iteration 2 / 4
1537027756.362 * * * [misc]progress:  picking best candidate
1537027756.426 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1537027756.426 * * * [misc]progress:  localizing error
1537027756.438 * * * [misc]progress:  generating rewritten candidates
1537027756.438 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1)
1537027756.486 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
1537027756.526 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2)
1537027756.699 * * * [misc]progress:  generating series expansions
1537027756.699 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1)
1537027756.699 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1537027756.699 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1537027756.700 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1537027756.700 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027756.700 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027756.700 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.700 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.700 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.700 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.700 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.700 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027756.700 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027756.700 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.700 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027756.700 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027756.700 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.700 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.700 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.700 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.701 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027756.701 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1537027756.701 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027756.701 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027756.701 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.701 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.701 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.701 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.701 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.701 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027756.701 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027756.701 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.701 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027756.701 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027756.701 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.701 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.701 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.701 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.702 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027756.702 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027756.702 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.702 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.702 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.702 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1537027756.702 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.703 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.703 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1537027756.704 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027756.704 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.704 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1537027756.704 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.705 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027756.705 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1537027756.705 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1537027756.705 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1537027756.705 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027756.705 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027756.705 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.705 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.705 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.705 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.705 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.705 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.705 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.705 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.705 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.706 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027756.706 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027756.706 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.706 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.706 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.706 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.706 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.706 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.706 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027756.706 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1537027756.706 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027756.706 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027756.706 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.706 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.706 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.706 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.706 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.706 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.706 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.707 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.707 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.707 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027756.707 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027756.707 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.707 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.707 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.707 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.707 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.707 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.707 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027756.708 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027756.708 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.708 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.708 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.708 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027756.708 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.708 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027756.708 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027756.709 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027756.709 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027756.710 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027756.710 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.710 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027756.710 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.711 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.711 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.711 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.712 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.712 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.712 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.712 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027756.713 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.716 * [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)))))
1537027756.716 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1537027756.716 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1537027756.716 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027756.716 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027756.716 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027756.716 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.716 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.716 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.716 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.716 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.716 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.717 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.717 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027756.717 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027756.717 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.717 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027756.717 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027756.717 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027756.717 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027756.717 * [misc]backup-simplify:  Simplify -1 into -1
1537027756.717 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.717 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.717 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.717 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027756.718 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.718 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027756.718 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027756.718 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027756.718 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027756.718 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.718 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.718 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.718 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.718 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.718 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.718 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.718 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027756.718 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027756.718 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.719 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027756.719 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027756.719 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027756.719 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027756.719 * [misc]backup-simplify:  Simplify -1 into -1
1537027756.719 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.719 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.719 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.719 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027756.719 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.719 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027756.720 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027756.720 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.720 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.720 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.720 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027756.720 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.721 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027756.721 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027756.721 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.722 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027756.722 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027756.723 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027756.724 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.724 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027756.724 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.724 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.724 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027756.725 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.726 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.726 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.727 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.727 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.728 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027756.728 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.729 * [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)))))
1537027756.729 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
1537027756.729 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1537027756.729 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1537027756.729 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1537027756.729 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1537027756.729 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.729 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.729 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.729 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027756.729 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.729 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.729 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.729 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.729 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.730 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027756.730 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537027756.730 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.730 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1537027756.730 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.731 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027756.731 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1537027756.731 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1537027756.731 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.731 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.731 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.731 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027756.731 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.731 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.731 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.731 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.731 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.731 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027756.731 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537027756.731 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.732 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1537027756.732 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.732 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027756.732 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.732 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027756.733 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.733 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1537027756.734 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027756.734 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027756.734 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.734 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1537027756.736 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.736 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027756.736 * [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)))))))
1537027756.736 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1537027756.736 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1537027756.736 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1537027756.736 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1537027756.736 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027756.736 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.736 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.736 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.736 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.737 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.737 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.737 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.737 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.737 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.737 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.737 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.737 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027756.737 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027756.737 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027756.738 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1537027756.738 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027756.738 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1537027756.738 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1537027756.738 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027756.738 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.738 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.738 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.738 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.738 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.738 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.738 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.738 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.738 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.739 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.739 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.739 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027756.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027756.739 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027756.739 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1537027756.740 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027756.740 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.740 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1537027756.740 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.740 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.741 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1537027756.742 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1537027756.742 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1537027756.742 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1537027756.742 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1537027756.742 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1537027756.742 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1537027756.742 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027756.742 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027756.742 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027756.742 * [misc]backup-simplify:  Simplify -1 into -1
1537027756.742 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.742 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.742 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.743 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027756.743 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.743 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027756.743 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027756.743 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027756.743 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.743 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.743 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.743 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.743 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.743 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.744 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.744 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027756.744 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027756.744 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.744 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027756.744 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1537027756.745 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027756.745 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027756.745 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027756.745 * [misc]backup-simplify:  Simplify -1 into -1
1537027756.745 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.745 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.745 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.745 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027756.745 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.746 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027756.746 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027756.746 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027756.746 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.746 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.746 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.746 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.746 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.746 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.746 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.746 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027756.747 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027756.747 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.747 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027756.747 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1537027756.748 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.748 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1537027756.748 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.748 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027756.748 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027756.748 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.749 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027756.750 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027756.751 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027756.751 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1537027756.752 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.752 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.752 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027756.752 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.753 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.754 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.755 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.756 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1537027756.756 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.757 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.757 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027756.757 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.758 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.759 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.760 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.762 * [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)
1537027756.762 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.763 * [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)))))
1537027756.763 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2)
1537027756.763 * [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)))))
1537027756.764 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1537027756.764 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1537027756.764 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1537027756.764 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027756.764 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027756.764 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.764 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.764 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.764 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.764 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.764 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027756.764 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027756.764 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.764 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027756.765 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027756.765 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.765 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.765 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.765 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.765 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027756.765 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1537027756.765 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1537027756.765 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1537027756.765 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.765 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.765 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.765 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027756.765 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.765 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.765 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.766 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.766 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.766 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027756.766 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537027756.766 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.766 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1537027756.766 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.767 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.767 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027756.767 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1537027756.767 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1537027756.767 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027756.767 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027756.767 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.767 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.767 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.767 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.767 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.767 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027756.768 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027756.768 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.768 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027756.768 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027756.768 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.768 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.768 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.768 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.769 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027756.769 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1537027756.769 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1537027756.769 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1537027756.769 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.769 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.769 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.769 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027756.769 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.769 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.769 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.769 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.769 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.769 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027756.769 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537027756.769 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.770 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1537027756.770 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.770 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.770 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027756.771 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027756.771 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.771 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1537027756.771 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.771 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.771 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1537027756.772 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1537027756.772 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.773 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1537027756.773 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1537027756.774 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027756.774 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.775 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1537027756.776 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027756.776 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.777 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1537027756.778 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1537027756.778 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.778 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.778 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1537027756.779 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1537027756.780 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.780 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.780 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1537027756.782 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.782 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.782 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1537027756.784 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1537027756.784 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.785 * [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)))))
1537027756.785 * [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))))
1537027756.785 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1537027756.785 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1537027756.785 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1537027756.785 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1537027756.785 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.785 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.785 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.785 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027756.785 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.785 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.785 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.785 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.786 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.786 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.786 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.786 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.786 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.786 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027756.786 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027756.787 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027756.787 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1537027756.787 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1537027756.787 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1537027756.787 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027756.787 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027756.787 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.787 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.787 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.787 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.788 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.788 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.788 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.788 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.788 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.788 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027756.788 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027756.788 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.789 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.789 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.789 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.789 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.789 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.789 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027756.789 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1537027756.789 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1537027756.789 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1537027756.789 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.790 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.790 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.790 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027756.790 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.790 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.790 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.790 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.790 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.790 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.790 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.790 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.790 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.790 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027756.791 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027756.791 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027756.791 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1537027756.791 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1537027756.791 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1537027756.791 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027756.791 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027756.791 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.791 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.791 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.791 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.792 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.792 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.792 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.792 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.792 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.792 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027756.792 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027756.793 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.793 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.793 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.793 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.793 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.793 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.793 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027756.794 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027756.794 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.794 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1537027756.794 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.794 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.794 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027756.795 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1537027756.796 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.796 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027756.796 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027756.797 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027756.797 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027756.798 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027756.799 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.799 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027756.799 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.800 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1537027756.801 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1537027756.802 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1537027756.802 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.803 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.803 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.804 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.804 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.805 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.805 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.805 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027756.805 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.805 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1537027756.806 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1537027756.807 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1537027756.807 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.807 * [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)))))))
1537027756.808 * [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)))))
1537027756.808 * [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
1537027756.808 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1537027756.808 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1537027756.808 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027756.808 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027756.808 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027756.808 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.808 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.808 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.808 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.808 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.808 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.808 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.808 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027756.808 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027756.808 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.809 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027756.809 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027756.809 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027756.809 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027756.809 * [misc]backup-simplify:  Simplify -1 into -1
1537027756.809 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.809 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.809 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.809 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027756.809 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.809 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027756.809 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027756.809 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027756.809 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027756.809 * [misc]backup-simplify:  Simplify -1 into -1
1537027756.809 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.809 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.809 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.809 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027756.810 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.810 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027756.810 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027756.810 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.810 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.810 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027756.811 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1537027756.811 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1537027756.811 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1537027756.811 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027756.811 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.811 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.811 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.811 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.811 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.811 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.811 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.811 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027756.811 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027756.811 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1537027756.811 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.811 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027756.811 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1537027756.811 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1537027756.812 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027756.812 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027756.812 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027756.812 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.812 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.812 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.812 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.812 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.812 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.812 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.812 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027756.812 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027756.812 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.812 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027756.812 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027756.812 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027756.812 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027756.812 * [misc]backup-simplify:  Simplify -1 into -1
1537027756.812 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.812 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.812 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.812 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027756.813 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.813 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027756.813 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027756.813 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027756.813 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027756.813 * [misc]backup-simplify:  Simplify -1 into -1
1537027756.813 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.813 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.813 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.813 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027756.813 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.813 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027756.814 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027756.814 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.814 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.814 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027756.814 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1537027756.814 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1537027756.814 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1537027756.814 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027756.814 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027756.814 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.814 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027756.814 * [misc]taylor:  Taking taylor expansion of x in x
1537027756.814 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.814 * [misc]backup-simplify:  Simplify 1 into 1
1537027756.814 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027756.814 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027756.815 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027756.815 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1537027756.815 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027756.815 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027756.815 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1537027756.815 * [misc]backup-simplify:  Simplify 0 into 0
1537027756.815 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027756.815 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027756.816 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.816 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027756.816 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027756.817 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027756.817 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.817 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027756.817 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027756.818 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027756.819 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1537027756.819 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1537027756.819 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.819 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027756.820 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027756.820 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027756.820 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1537027756.821 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027756.821 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.821 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027756.822 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.823 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.823 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.824 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.824 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.825 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027756.825 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.826 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.828 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1537027756.829 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1537027756.829 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.830 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.830 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027756.830 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.830 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1537027756.831 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.832 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.832 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027756.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027756.834 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.834 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.836 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.836 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.836 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027756.836 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027756.838 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027756.840 * [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)
1537027756.842 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1537027756.842 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027756.843 * [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)))))))
1537027756.844 * * * [misc]progress:  simplifying candidates
1537027756.844 * * * * [misc]progress:  [ 1 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027756.844 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1537027756.846 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027756.849 * * [misc]simplify:  iters left: 5 (24 enodes)
1537027756.855 * * [misc]simplify:  iters left: 4 (31 enodes)
1537027756.860 * * [misc]simplify:  iters left: 3 (37 enodes)
1537027756.865 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027756.865 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1537027756.866 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1537027756.866 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027756.868 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027756.874 * * [misc]simplify:  iters left: 4 (19 enodes)
1537027756.884 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027756.896 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027756.904 * [exit]simplify:  Simplified to 0
1537027756.904 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1537027756.904 * * * * [misc]progress:  [ 2 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027756.904 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1537027756.906 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027756.911 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027756.917 * * [misc]simplify:  iters left: 4 (23 enodes)
1537027756.924 * * [misc]simplify:  iters left: 3 (28 enodes)
1537027756.933 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027756.933 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1537027756.933 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1537027756.934 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027756.936 * * [misc]simplify:  iters left: 4 (8 enodes)
1537027756.940 * * [misc]simplify:  iters left: 3 (14 enodes)
1537027756.946 * * [misc]simplify:  iters left: 2 (20 enodes)
1537027756.951 * * [misc]simplify:  iters left: 1 (22 enodes)
1537027756.955 * [exit]simplify:  Simplified to 0
1537027756.955 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1537027756.955 * * * * [misc]progress:  [ 3 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027756.956 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1537027756.957 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027756.963 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027756.971 * * [misc]simplify:  iters left: 4 (28 enodes)
1537027756.986 * * [misc]simplify:  iters left: 3 (39 enodes)
1537027756.996 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027756.996 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1537027756.996 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1537027756.996 * * [misc]simplify:  iters left: 4 (6 enodes)
1537027756.998 * * [misc]simplify:  iters left: 3 (11 enodes)
1537027757.001 * * [misc]simplify:  iters left: 2 (21 enodes)
1537027757.005 * * [misc]simplify:  iters left: 1 (30 enodes)
1537027757.009 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1537027757.009 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.009 * * * * [misc]progress:  [ 4 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.009 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1537027757.010 * * [misc]simplify:  iters left: 6 (13 enodes)
1537027757.013 * * [misc]simplify:  iters left: 5 (26 enodes)
1537027757.018 * * [misc]simplify:  iters left: 4 (33 enodes)
1537027757.023 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027757.028 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1537027757.028 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.029 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1537027757.029 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027757.031 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027757.033 * * [misc]simplify:  iters left: 4 (19 enodes)
1537027757.039 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027757.045 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027757.050 * [exit]simplify:  Simplified to 0
1537027757.050 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.050 * * * * [misc]progress:  [ 5 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.050 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1537027757.052 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027757.057 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027757.064 * * [misc]simplify:  iters left: 4 (25 enodes)
1537027757.074 * * [misc]simplify:  iters left: 3 (28 enodes)
1537027757.082 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1537027757.082 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.082 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1537027757.083 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027757.085 * * [misc]simplify:  iters left: 4 (8 enodes)
1537027757.089 * * [misc]simplify:  iters left: 3 (14 enodes)
1537027757.094 * * [misc]simplify:  iters left: 2 (20 enodes)
1537027757.099 * * [misc]simplify:  iters left: 1 (22 enodes)
1537027757.103 * [exit]simplify:  Simplified to 0
1537027757.103 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.103 * * * * [misc]progress:  [ 6 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.103 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1)))
1537027757.105 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027757.111 * * [misc]simplify:  iters left: 5 (23 enodes)
1537027757.119 * * [misc]simplify:  iters left: 4 (30 enodes)
1537027757.132 * * [misc]simplify:  iters left: 3 (39 enodes)
1537027757.141 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1537027757.141 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.142 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1537027757.142 * * [misc]simplify:  iters left: 4 (6 enodes)
1537027757.145 * * [misc]simplify:  iters left: 3 (11 enodes)
1537027757.151 * * [misc]simplify:  iters left: 2 (21 enodes)
1537027757.159 * * [misc]simplify:  iters left: 1 (30 enodes)
1537027757.166 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1537027757.166 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.166 * * * * [misc]progress:  [ 7 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.166 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1537027757.167 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027757.172 * * [misc]simplify:  iters left: 5 (23 enodes)
1537027757.180 * * [misc]simplify:  iters left: 4 (29 enodes)
1537027757.189 * * [misc]simplify:  iters left: 3 (34 enodes)
1537027757.197 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027757.198 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.198 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1537027757.199 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027757.201 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027757.206 * * [misc]simplify:  iters left: 4 (19 enodes)
1537027757.216 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027757.222 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027757.226 * [exit]simplify:  Simplified to 0
1537027757.226 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.226 * * * * [misc]progress:  [ 8 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.226 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1537027757.227 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027757.229 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027757.231 * * [misc]simplify:  iters left: 4 (21 enodes)
1537027757.235 * * [misc]simplify:  iters left: 3 (27 enodes)
1537027757.238 * * [misc]simplify:  iters left: 2 (30 enodes)
1537027757.243 * * [misc]simplify:  iters left: 1 (45 enodes)
1537027757.256 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027757.256 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.257 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1537027757.257 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027757.260 * * [misc]simplify:  iters left: 4 (8 enodes)
1537027757.263 * * [misc]simplify:  iters left: 3 (14 enodes)
1537027757.269 * * [misc]simplify:  iters left: 2 (20 enodes)
1537027757.274 * * [misc]simplify:  iters left: 1 (22 enodes)
1537027757.277 * [exit]simplify:  Simplified to 0
1537027757.277 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.277 * * * * [misc]progress:  [ 9 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.278 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1537027757.279 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027757.284 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027757.291 * * [misc]simplify:  iters left: 4 (26 enodes)
1537027757.302 * * [misc]simplify:  iters left: 3 (35 enodes)
1537027757.311 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027757.311 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.311 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1537027757.312 * * [misc]simplify:  iters left: 4 (6 enodes)
1537027757.317 * * [misc]simplify:  iters left: 3 (11 enodes)
1537027757.324 * * [misc]simplify:  iters left: 2 (21 enodes)
1537027757.331 * * [misc]simplify:  iters left: 1 (30 enodes)
1537027757.336 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1537027757.336 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.336 * * * * [misc]progress:  [ 10 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.337 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1537027757.337 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027757.340 * * [misc]simplify:  iters left: 5 (23 enodes)
1537027757.344 * * [misc]simplify:  iters left: 4 (31 enodes)
1537027757.350 * * [misc]simplify:  iters left: 3 (40 enodes)
1537027757.355 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027757.355 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.355 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1537027757.355 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027757.357 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027757.359 * * [misc]simplify:  iters left: 4 (19 enodes)
1537027757.365 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027757.373 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027757.381 * [exit]simplify:  Simplified to 0
1537027757.381 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.381 * * * * [misc]progress:  [ 11 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.381 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1537027757.382 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027757.387 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027757.393 * * [misc]simplify:  iters left: 4 (23 enodes)
1537027757.400 * * [misc]simplify:  iters left: 3 (30 enodes)
1537027757.408 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027757.408 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.408 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1537027757.409 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027757.412 * * [misc]simplify:  iters left: 4 (8 enodes)
1537027757.415 * * [misc]simplify:  iters left: 3 (14 enodes)
1537027757.420 * * [misc]simplify:  iters left: 2 (20 enodes)
1537027757.428 * * [misc]simplify:  iters left: 1 (22 enodes)
1537027757.431 * [exit]simplify:  Simplified to 0
1537027757.431 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.431 * * * * [misc]progress:  [ 12 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.432 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1537027757.433 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027757.439 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027757.446 * * [misc]simplify:  iters left: 4 (28 enodes)
1537027757.458 * * [misc]simplify:  iters left: 3 (40 enodes)
1537027757.468 * * [misc]simplify:  iters left: 2 (43 enodes)
1537027757.475 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027757.475 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.475 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1537027757.475 * * [misc]simplify:  iters left: 4 (6 enodes)
1537027757.477 * * [misc]simplify:  iters left: 3 (11 enodes)
1537027757.480 * * [misc]simplify:  iters left: 2 (21 enodes)
1537027757.484 * * [misc]simplify:  iters left: 1 (30 enodes)
1537027757.487 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1537027757.487 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.487 * * * * [misc]progress:  [ 13 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.488 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1537027757.488 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027757.491 * * [misc]simplify:  iters left: 5 (23 enodes)
1537027757.495 * * [misc]simplify:  iters left: 4 (29 enodes)
1537027757.499 * * [misc]simplify:  iters left: 3 (34 enodes)
1537027757.508 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027757.508 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.509 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1537027757.509 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027757.512 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027757.517 * * [misc]simplify:  iters left: 4 (19 enodes)
1537027757.528 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027757.543 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027757.550 * [exit]simplify:  Simplified to 0
1537027757.550 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.550 * * * * [misc]progress:  [ 14 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.551 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1537027757.552 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027757.556 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027757.561 * * [misc]simplify:  iters left: 4 (21 enodes)
1537027757.568 * * [misc]simplify:  iters left: 3 (27 enodes)
1537027757.575 * * [misc]simplify:  iters left: 2 (30 enodes)
1537027757.586 * * [misc]simplify:  iters left: 1 (45 enodes)
1537027757.599 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027757.599 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.599 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1537027757.600 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027757.601 * * [misc]simplify:  iters left: 4 (8 enodes)
1537027757.603 * * [misc]simplify:  iters left: 3 (14 enodes)
1537027757.605 * * [misc]simplify:  iters left: 2 (20 enodes)
1537027757.607 * * [misc]simplify:  iters left: 1 (22 enodes)
1537027757.609 * [exit]simplify:  Simplified to 0
1537027757.609 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.609 * * * * [misc]progress:  [ 15 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.609 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1537027757.610 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027757.613 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027757.617 * * [misc]simplify:  iters left: 4 (26 enodes)
1537027757.622 * * [misc]simplify:  iters left: 3 (35 enodes)
1537027757.626 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027757.626 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.626 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1537027757.627 * * [misc]simplify:  iters left: 4 (6 enodes)
1537027757.629 * * [misc]simplify:  iters left: 3 (11 enodes)
1537027757.635 * * [misc]simplify:  iters left: 2 (21 enodes)
1537027757.644 * * [misc]simplify:  iters left: 1 (30 enodes)
1537027757.647 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1537027757.647 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.647 * * * * [misc]progress:  [ 16 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.647 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1537027757.648 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027757.650 * * [misc]simplify:  iters left: 5 (22 enodes)
1537027757.654 * * [misc]simplify:  iters left: 4 (29 enodes)
1537027757.660 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027757.665 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1537027757.665 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.665 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1537027757.665 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027757.667 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027757.669 * * [misc]simplify:  iters left: 4 (19 enodes)
1537027757.674 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027757.686 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027757.693 * [exit]simplify:  Simplified to 0
1537027757.693 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.694 * * * * [misc]progress:  [ 17 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.694 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1537027757.695 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027757.699 * * [misc]simplify:  iters left: 5 (17 enodes)
1537027757.705 * * [misc]simplify:  iters left: 4 (21 enodes)
1537027757.713 * * [misc]simplify:  iters left: 3 (28 enodes)
1537027757.720 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1537027757.720 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.720 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1537027757.721 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027757.723 * * [misc]simplify:  iters left: 4 (8 enodes)
1537027757.727 * * [misc]simplify:  iters left: 3 (14 enodes)
1537027757.732 * * [misc]simplify:  iters left: 2 (20 enodes)
1537027757.737 * * [misc]simplify:  iters left: 1 (22 enodes)
1537027757.741 * [exit]simplify:  Simplified to 0
1537027757.741 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.741 * * * * [misc]progress:  [ 18 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.741 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1537027757.742 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027757.747 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027757.753 * * [misc]simplify:  iters left: 4 (26 enodes)
1537027757.759 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027757.764 * * [misc]simplify:  iters left: 2 (41 enodes)
1537027757.769 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1537027757.769 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.769 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1537027757.769 * * [misc]simplify:  iters left: 4 (6 enodes)
1537027757.771 * * [misc]simplify:  iters left: 3 (11 enodes)
1537027757.774 * * [misc]simplify:  iters left: 2 (21 enodes)
1537027757.778 * * [misc]simplify:  iters left: 1 (30 enodes)
1537027757.781 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1537027757.781 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.781 * * * * [misc]progress:  [ 19 / 110 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.781 * * * * [misc]progress:  [ 20 / 110 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.781 * * * * [misc]progress:  [ 21 / 110 ] simplifiying candidate #<alt (λ (x) (/ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.781 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1537027757.781 * * [misc]simplify:  iters left: 6 (6 enodes)
1537027757.783 * * [misc]simplify:  iters left: 5 (9 enodes)
1537027757.785 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1537027757.785 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.785 * * * * [misc]progress:  [ 22 / 110 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.785 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1537027757.786 * * [misc]simplify:  iters left: 6 (6 enodes)
1537027757.788 * * [misc]simplify:  iters left: 5 (10 enodes)
1537027757.791 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1537027757.791 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.791 * * * * [misc]progress:  [ 23 / 110 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.791 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027757.792 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027757.794 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027757.796 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027757.796 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.796 * * * * [misc]progress:  [ 24 / 110 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt 1) (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.796 * [enter]simplify:  Simplifying (sqrt 1)
1537027757.797 * * [misc]simplify:  iters left: 1 (2 enodes)
1537027757.798 * [exit]simplify:  Simplified to 1
1537027757.798 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.798 * * * * [misc]progress:  [ 25 / 110 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.798 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027757.799 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027757.801 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027757.804 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027757.804 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.804 * * * * [misc]progress:  [ 26 / 110 ] simplifiying candidate #<alt (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.804 * * * * [misc]progress:  [ 27 / 110 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.804 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1537027757.805 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027757.809 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027757.812 * * [misc]simplify:  iters left: 4 (15 enodes)
1537027757.817 * * [misc]simplify:  iters left: 3 (18 enodes)
1537027757.822 * * [misc]simplify:  iters left: 2 (20 enodes)
1537027757.828 * * [misc]simplify:  iters left: 1 (24 enodes)
1537027757.838 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1537027757.838 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.838 * * * * [misc]progress:  [ 28 / 110 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.838 * * * * [misc]progress:  [ 29 / 110 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.838 * * * * [misc]progress:  [ 30 / 110 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.838 * * * * [misc]progress:  [ 31 / 110 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.839 * * * * [misc]progress:  [ 32 / 110 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.839 * * * * [misc]progress:  [ 33 / 110 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.839 * * * * [misc]progress:  [ 34 / 110 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.839 * * * * [misc]progress:  [ 35 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.839 * * * * [misc]progress:  [ 36 / 110 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.839 * * * * [misc]progress:  [ 37 / 110 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.839 * * * * [misc]progress:  [ 38 / 110 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.839 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1537027757.840 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027757.843 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027757.847 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1537027757.847 * [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)))))
1537027757.847 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1537027757.848 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027757.851 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027757.855 * * [misc]simplify:  iters left: 4 (14 enodes)
1537027757.863 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1537027757.863 * [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)))))
1537027757.863 * * * * [misc]progress:  [ 39 / 110 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.863 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1537027757.864 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027757.865 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027757.867 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1537027757.867 * [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)))))
1537027757.867 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1537027757.868 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027757.869 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027757.871 * * [misc]simplify:  iters left: 4 (14 enodes)
1537027757.874 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1537027757.874 * [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)))))
1537027757.874 * * * * [misc]progress:  [ 40 / 110 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.874 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1537027757.874 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027757.876 * * [misc]simplify:  iters left: 4 (11 enodes)
1537027757.877 * * [misc]simplify:  iters left: 3 (12 enodes)
1537027757.879 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027757.879 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1537027757.879 * * * * [misc]progress:  [ 41 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027757.879 * * * * [misc]progress:  [ 42 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))))>
1537027757.879 * * * * [misc]progress:  [ 43 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))))>
1537027757.879 * * * * [misc]progress:  [ 44 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1537027757.879 * [enter]simplify:  Simplifying (* x (+ x 1))
1537027757.880 * * [misc]simplify:  iters left: 4 (4 enodes)
1537027757.881 * * [misc]simplify:  iters left: 3 (13 enodes)
1537027757.884 * * [misc]simplify:  iters left: 2 (16 enodes)
1537027757.887 * * [misc]simplify:  iters left: 1 (31 enodes)
1537027757.900 * [exit]simplify:  Simplified to (fma x x x)
1537027757.900 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (fma x x x) 1/2)))
1537027757.900 * * * * [misc]progress:  [ 45 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1537027757.901 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1537027757.901 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027757.903 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027757.905 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1537027757.905 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1537027757.905 * * * * [misc]progress:  [ 46 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1537027757.905 * * * * [misc]progress:  [ 47 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1537027757.905 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1537027757.906 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027757.907 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027757.909 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1537027757.909 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1537027757.909 * * * * [misc]progress:  [ 48 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1537027757.909 * * * * [misc]progress:  [ 49 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1537027757.909 * * * * [misc]progress:  [ 50 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1537027757.909 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1537027757.910 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027757.913 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027757.920 * * [misc]simplify:  iters left: 4 (60 enodes)
1537027757.950 * * [misc]simplify:  iters left: 3 (158 enodes)
1537027758.122 * * [misc]simplify:  iters left: 2 (432 enodes)
1537027758.647 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1537027758.647 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1))))))
1537027758.647 * * * * [misc]progress:  [ 51 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))))>
1537027758.647 * * * * [misc]progress:  [ 52 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1537027758.647 * * * * [misc]progress:  [ 53 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1537027758.648 * [enter]simplify:  Simplifying (* x (+ x 1))
1537027758.648 * * [misc]simplify:  iters left: 4 (4 enodes)
1537027758.651 * * [misc]simplify:  iters left: 3 (13 enodes)
1537027758.657 * * [misc]simplify:  iters left: 2 (16 enodes)
1537027758.663 * * [misc]simplify:  iters left: 1 (31 enodes)
1537027758.681 * [exit]simplify:  Simplified to (fma x x x)
1537027758.681 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (fma x x x))))
1537027758.681 * * * * [misc]progress:  [ 54 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))))>
1537027758.681 * * * * [misc]progress:  [ 55 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1537027758.681 * * * * [misc]progress:  [ 56 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1537027758.682 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1537027758.682 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027758.684 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027758.686 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1537027758.686 * [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))))))
1537027758.686 * * * * [misc]progress:  [ 57 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1537027758.687 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1537027758.687 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027758.689 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027758.691 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1537027758.691 * [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))))))
1537027758.691 * * * * [misc]progress:  [ 58 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1537027758.692 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027758.692 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027758.694 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027758.696 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027758.696 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1537027758.696 * * * * [misc]progress:  [ 59 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1537027758.697 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1537027758.697 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027758.699 * * [misc]simplify:  iters left: 2 (7 enodes)
1537027758.703 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1537027758.704 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1537027758.704 * * * * [misc]progress:  [ 60 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1537027758.704 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027758.705 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027758.706 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027758.709 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027758.709 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1537027758.709 * * * * [misc]progress:  [ 61 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1537027758.709 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1537027758.709 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027758.711 * * [misc]simplify:  iters left: 2 (7 enodes)
1537027758.713 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1537027758.713 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1537027758.713 * * * * [misc]progress:  [ 62 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))>
1537027758.713 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1537027758.714 * * [misc]simplify:  iters left: 4 (4 enodes)
1537027758.715 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1537027758.715 * [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))))))
1537027758.715 * * * * [misc]progress:  [ 63 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1537027758.715 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1537027758.716 * * [misc]simplify:  iters left: 2 (3 enodes)
1537027758.717 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1537027758.717 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1537027758.717 * * * * [misc]progress:  [ 64 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1537027758.717 * * * * [misc]progress:  [ 65 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1537027758.717 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1537027758.718 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027758.722 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027758.729 * * [misc]simplify:  iters left: 4 (29 enodes)
1537027758.738 * * [misc]simplify:  iters left: 3 (40 enodes)
1537027758.751 * * [misc]simplify:  iters left: 2 (53 enodes)
1537027758.766 * * [misc]simplify:  iters left: 1 (76 enodes)
1537027758.783 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1537027758.783 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))))
1537027758.783 * * * * [misc]progress:  [ 66 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1537027758.783 * [enter]simplify:  Simplifying (sqrt (- x 1))
1537027758.783 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027758.785 * * [misc]simplify:  iters left: 2 (9 enodes)
1537027758.786 * * [misc]simplify:  iters left: 1 (10 enodes)
1537027758.787 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1537027758.787 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1537027758.787 * * * * [misc]progress:  [ 67 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1537027758.787 * * * * [misc]progress:  [ 68 / 110 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1537027758.787 * * * * [misc]progress:  [ 69 / 110 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1537027758.787 * * * * [misc]progress:  [ 70 / 110 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1537027758.787 * * * * [misc]progress:  [ 71 / 110 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1537027758.787 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1537027758.789 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027758.794 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027758.802 * * [misc]simplify:  iters left: 4 (30 enodes)
1537027758.815 * * [misc]simplify:  iters left: 3 (41 enodes)
1537027758.829 * * [misc]simplify:  iters left: 2 (52 enodes)
1537027758.844 * * [misc]simplify:  iters left: 1 (67 enodes)
1537027758.885 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1537027758.885 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1537027758.885 * * * * [misc]progress:  [ 72 / 110 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1537027758.885 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1537027758.886 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027758.891 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027758.898 * * [misc]simplify:  iters left: 4 (29 enodes)
1537027758.903 * * [misc]simplify:  iters left: 3 (37 enodes)
1537027758.910 * * [misc]simplify:  iters left: 2 (47 enodes)
1537027758.917 * * [misc]simplify:  iters left: 1 (59 enodes)
1537027758.937 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1537027758.937 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1537027758.937 * * * * [misc]progress:  [ 73 / 110 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1537027758.938 * * * * [misc]progress:  [ 74 / 110 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1537027758.938 * * * * [misc]progress:  [ 75 / 110 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1537027758.938 * [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)))))
1537027758.940 * * [misc]simplify:  iters left: 6 (14 enodes)
1537027758.948 * * [misc]simplify:  iters left: 5 (34 enodes)
1537027758.978 * * [misc]simplify:  iters left: 4 (152 enodes)
1537027759.154 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))
1537027759.154 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))))
1537027759.154 * * * * [misc]progress:  [ 76 / 110 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1537027759.154 * [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)))))
1537027759.155 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027759.159 * * [misc]simplify:  iters left: 5 (33 enodes)
1537027759.173 * * [misc]simplify:  iters left: 4 (124 enodes)
1537027759.322 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1537027759.322 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1537027759.322 * * * * [misc]progress:  [ 77 / 110 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1537027759.322 * * * * [misc]progress:  [ 78 / 110 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1537027759.322 * * * * [misc]progress:  [ 79 / 110 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1537027759.322 * * * * [misc]progress:  [ 80 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1537027759.322 * * * * [misc]progress:  [ 81 / 110 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1537027759.323 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1537027759.323 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027759.325 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027759.327 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1537027759.327 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1537027759.327 * * * * [misc]progress:  [ 82 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1537027759.327 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1537027759.328 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027759.330 * * [misc]simplify:  iters left: 5 (16 enodes)
1537027759.332 * * [misc]simplify:  iters left: 4 (19 enodes)
1537027759.335 * * [misc]simplify:  iters left: 3 (20 enodes)
1537027759.339 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1537027759.339 * [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)))))
1537027759.339 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1537027759.340 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027759.341 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027759.343 * * [misc]simplify:  iters left: 4 (14 enodes)
1537027759.346 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1537027759.346 * [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)))))
1537027759.346 * * * * [misc]progress:  [ 83 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1537027759.346 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1537027759.346 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027759.349 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027759.352 * * [misc]simplify:  iters left: 4 (14 enodes)
1537027759.357 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1537027759.357 * [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)))))
1537027759.357 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1537027759.358 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027759.361 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027759.365 * * [misc]simplify:  iters left: 4 (14 enodes)
1537027759.370 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1537027759.370 * [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)))))
1537027759.370 * * * * [misc]progress:  [ 84 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1537027759.371 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1537027759.371 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027759.373 * * [misc]simplify:  iters left: 2 (6 enodes)
1537027759.374 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1537027759.374 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1537027759.374 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1537027759.377 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027759.380 * * [misc]simplify:  iters left: 5 (15 enodes)
1537027759.385 * * [misc]simplify:  iters left: 4 (18 enodes)
1537027759.390 * * [misc]simplify:  iters left: 3 (20 enodes)
1537027759.397 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1537027759.397 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1537027759.397 * * * * [misc]progress:  [ 85 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1537027759.397 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1537027759.398 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027759.402 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027759.406 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1537027759.406 * [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)))))
1537027759.407 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1537027759.408 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027759.412 * * [misc]simplify:  iters left: 5 (17 enodes)
1537027759.417 * * [misc]simplify:  iters left: 4 (20 enodes)
1537027759.423 * * [misc]simplify:  iters left: 3 (22 enodes)
1537027759.432 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1537027759.432 * [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)))))
1537027759.432 * * * * [misc]progress:  [ 86 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1537027759.432 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1537027759.433 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027759.437 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027759.440 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1537027759.440 * [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)))))
1537027759.440 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1537027759.441 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027759.443 * * [misc]simplify:  iters left: 5 (17 enodes)
1537027759.445 * * [misc]simplify:  iters left: 4 (20 enodes)
1537027759.448 * * [misc]simplify:  iters left: 3 (22 enodes)
1537027759.453 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1537027759.453 * [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)))))
1537027759.453 * * * * [misc]progress:  [ 87 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1537027759.453 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1537027759.453 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027759.454 * * [misc]simplify:  iters left: 2 (6 enodes)
1537027759.455 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1537027759.455 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1537027759.455 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1537027759.455 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027759.457 * * [misc]simplify:  iters left: 5 (15 enodes)
1537027759.459 * * [misc]simplify:  iters left: 4 (18 enodes)
1537027759.462 * * [misc]simplify:  iters left: 3 (20 enodes)
1537027759.465 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1537027759.465 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1537027759.465 * * * * [misc]progress:  [ 88 / 110 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1537027759.465 * * * * [misc]progress:  [ 89 / 110 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1537027759.465 * * * * [misc]progress:  [ 90 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1537027759.465 * * * * [misc]progress:  [ 91 / 110 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1537027759.465 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1537027759.465 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027759.466 * * [misc]simplify:  iters left: 2 (7 enodes)
1537027759.467 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1537027759.467 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1537027759.467 * * * * [misc]progress:  [ 92 / 110 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))>
1537027759.468 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1537027759.468 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027759.472 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027759.477 * * [misc]simplify:  iters left: 4 (14 enodes)
1537027759.479 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1537027759.479 * [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))))))
1537027759.479 * * * * [misc]progress:  [ 93 / 110 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1537027759.479 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1537027759.480 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027759.482 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027759.483 * * [misc]simplify:  iters left: 4 (13 enodes)
1537027759.485 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1537027759.485 * [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))))))
1537027759.485 * * * * [misc]progress:  [ 94 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1537027759.485 * * * * [misc]progress:  [ 95 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1537027759.486 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1537027759.486 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027759.488 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027759.489 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1537027759.489 * [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))))))
1537027759.490 * * * * [misc]progress:  [ 96 / 110 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1537027759.490 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1537027759.490 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027759.492 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027759.494 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1537027759.494 * [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))))))
1537027759.494 * * * * [misc]progress:  [ 97 / 110 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1537027759.494 * * * * [misc]progress:  [ 98 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1537027759.494 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1537027759.494 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027759.497 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027759.500 * * [misc]simplify:  iters left: 4 (29 enodes)
1537027759.506 * * [misc]simplify:  iters left: 3 (40 enodes)
1537027759.518 * * [misc]simplify:  iters left: 2 (53 enodes)
1537027759.536 * * [misc]simplify:  iters left: 1 (76 enodes)
1537027759.566 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1537027759.566 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (fma x x 1) x))))
1537027759.566 * * * * [misc]progress:  [ 99 / 110 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1537027759.566 * [enter]simplify:  Simplifying (sqrt (- x 1))
1537027759.567 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027759.568 * * [misc]simplify:  iters left: 2 (9 enodes)
1537027759.569 * * [misc]simplify:  iters left: 1 (10 enodes)
1537027759.570 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1537027759.570 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1537027759.570 * * * * [misc]progress:  [ 100 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1537027759.571 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1537027759.573 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027759.575 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027759.580 * * [misc]simplify:  iters left: 4 (32 enodes)
1537027759.585 * * [misc]simplify:  iters left: 3 (47 enodes)
1537027759.592 * * [misc]simplify:  iters left: 2 (51 enodes)
1537027759.600 * * [misc]simplify:  iters left: 1 (65 enodes)
1537027759.616 * [exit]simplify:  Simplified to (fma (+ 1 x) (sqrt (+ 1 x)) (* (- x) (sqrt x)))
1537027759.616 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (+ 1 x) (sqrt (+ 1 x)) (* (- x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))
1537027759.616 * * * * [misc]progress:  [ 101 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027759.617 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1537027759.617 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027759.621 * * [misc]simplify:  iters left: 5 (15 enodes)
1537027759.628 * * [misc]simplify:  iters left: 4 (29 enodes)
1537027759.640 * * [misc]simplify:  iters left: 3 (40 enodes)
1537027759.646 * * [misc]simplify:  iters left: 2 (44 enodes)
1537027759.649 * * [misc]simplify:  iters left: 1 (45 enodes)
1537027759.652 * [exit]simplify:  Simplified to 1
1537027759.652 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027759.652 * * * * [misc]progress:  [ 102 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027759.652 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027759.652 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1537027759.652 * * * * [misc]progress:  [ 103 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027759.652 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027759.652 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1537027759.652 * * * * [misc]progress:  [ 104 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1537027759.652 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027759.652 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1537027759.652 * * * * [misc]progress:  [ 105 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1537027759.652 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1537027759.652 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1537027759.653 * * * * [misc]progress:  [ 106 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1537027759.653 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1537027759.653 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027759.656 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027759.663 * * [misc]simplify:  iters left: 4 (37 enodes)
1537027759.673 * * [misc]simplify:  iters left: 3 (61 enodes)
1537027759.695 * * [misc]simplify:  iters left: 2 (84 enodes)
1537027759.723 * * [misc]simplify:  iters left: 1 (108 enodes)
1537027759.754 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1537027759.754 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1537027759.754 * * * * [misc]progress:  [ 107 / 110 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1537027759.754 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027759.754 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1537027759.754 * * * * [misc]progress:  [ 108 / 110 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1537027759.754 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1537027759.754 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027759.754 * * * * [misc]progress:  [ 109 / 110 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1537027759.755 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1537027759.755 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027759.755 * * * * [misc]progress:  [ 110 / 110 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1537027759.755 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1537027759.755 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027759.755 * * * [misc]progress:  adding candidates to table
1537027761.298 * * [misc]progress:  iteration 3 / 4
1537027761.298 * * * [misc]progress:  picking best candidate
1537027761.327 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027761.327 * * * [misc]progress:  localizing error
1537027761.339 * * * [misc]progress:  generating rewritten candidates
1537027761.339 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1537027761.570 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1537027761.601 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1537027761.760 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1537027761.798 * * * [misc]progress:  generating series expansions
1537027761.798 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1537027761.798 * [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))))
1537027761.798 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1537027761.798 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1537027761.798 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1537027761.798 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1537027761.798 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1537027761.798 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.798 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.798 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.798 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027761.798 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.798 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.798 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.798 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.798 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.798 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.799 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537027761.799 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.799 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1537027761.799 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.799 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.799 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027761.799 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1537027761.799 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027761.800 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027761.800 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027761.800 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.800 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.800 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.800 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.800 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.800 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.800 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027761.800 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.800 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027761.800 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027761.800 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.800 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.800 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.801 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.801 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027761.801 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.801 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.801 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1537027761.801 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1537027761.801 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1537027761.802 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1537027761.802 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.802 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.802 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.802 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027761.802 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.802 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.802 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.802 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.802 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.802 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.802 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537027761.802 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.802 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1537027761.803 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.803 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.803 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027761.803 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1537027761.803 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027761.803 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027761.803 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027761.803 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.803 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.803 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.803 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.803 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.804 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.804 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027761.804 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.804 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027761.804 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027761.804 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.804 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.804 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.804 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.805 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027761.805 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.805 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.805 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537027761.805 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.805 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1537027761.806 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1537027761.807 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1537027761.807 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.807 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.808 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1537027761.809 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.809 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1537027761.811 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1537027761.811 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.811 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1537027761.812 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1537027761.813 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.814 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1537027761.814 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.814 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.814 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1537027761.815 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.816 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1537027761.818 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1537027761.818 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.818 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1537027761.819 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1537027761.820 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.821 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1537027761.822 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.822 * [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)))))
1537027761.823 * [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)))))
1537027761.823 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1537027761.823 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1537027761.823 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1537027761.823 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1537027761.823 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.823 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.823 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.823 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027761.823 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.823 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.823 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.823 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.823 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.823 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.823 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.823 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.823 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.824 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027761.824 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027761.824 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.824 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1537027761.824 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1537027761.824 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1537027761.825 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027761.825 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027761.825 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.825 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.825 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.825 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.825 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.825 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.825 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027761.825 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027761.825 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027761.825 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.826 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.826 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.826 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.826 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.826 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.826 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.826 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.826 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.826 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027761.827 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.827 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027761.827 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027761.827 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1537027761.827 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1537027761.827 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1537027761.827 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.827 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.827 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.827 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027761.827 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.827 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.827 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.827 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.827 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.827 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.827 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.828 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.828 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.828 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027761.828 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027761.828 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.828 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1537027761.828 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1537027761.828 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1537027761.828 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027761.828 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027761.828 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.828 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.828 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.828 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.829 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.829 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.829 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027761.829 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027761.829 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027761.829 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.829 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.829 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.829 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.829 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.829 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.829 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.829 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.829 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.830 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027761.830 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.830 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027761.830 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027761.830 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1537027761.830 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027761.830 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027761.831 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.831 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027761.831 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.832 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.832 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027761.833 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027761.833 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1537027761.833 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.833 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.834 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.834 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.834 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.835 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.835 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027761.836 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027761.836 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.837 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.837 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1537027761.837 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1537027761.838 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1537027761.838 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.839 * [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)))))))
1537027761.839 * [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)))))
1537027761.839 * [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
1537027761.839 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1537027761.839 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1537027761.839 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1537027761.839 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027761.839 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027761.839 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027761.839 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.839 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.839 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.839 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.839 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.839 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.839 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.840 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027761.840 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027761.840 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.840 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.840 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027761.840 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027761.840 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027761.840 * [misc]backup-simplify:  Simplify -1 into -1
1537027761.840 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.840 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.840 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.840 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027761.841 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.841 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.841 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027761.841 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027761.841 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027761.841 * [misc]backup-simplify:  Simplify -1 into -1
1537027761.841 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.841 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.841 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.841 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027761.841 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.842 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.842 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.842 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1537027761.842 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027761.842 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1537027761.842 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027761.843 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.843 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027761.843 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027761.843 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.844 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.844 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027761.845 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.845 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027761.845 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1537027761.846 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027761.846 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1537027761.846 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1537027761.846 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027761.846 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.846 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.846 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.846 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.846 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.846 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.846 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.846 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027761.846 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027761.846 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1537027761.846 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.847 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.847 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1537027761.847 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1537027761.847 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1537027761.847 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027761.847 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027761.847 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027761.847 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.847 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.847 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.847 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.847 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.847 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.847 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.847 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027761.847 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027761.847 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.848 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.848 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027761.848 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027761.848 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027761.848 * [misc]backup-simplify:  Simplify -1 into -1
1537027761.848 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.848 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.848 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.848 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027761.848 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.848 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.848 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027761.848 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027761.848 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027761.848 * [misc]backup-simplify:  Simplify -1 into -1
1537027761.848 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.848 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.848 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.848 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027761.848 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.849 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.849 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.849 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1537027761.849 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027761.849 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1537027761.849 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027761.850 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.850 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027761.850 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027761.850 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.851 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.851 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027761.852 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.852 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027761.852 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1537027761.853 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027761.853 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1537027761.853 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1537027761.853 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027761.853 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.853 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.853 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.853 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.853 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.853 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.853 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.853 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027761.853 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027761.853 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1537027761.853 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.854 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.854 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1537027761.854 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.854 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.855 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.855 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.855 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027761.855 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.856 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.856 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.857 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.858 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027761.859 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1537027761.860 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027761.861 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1537027761.861 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.861 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027761.861 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027761.862 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.862 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1537027761.863 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.863 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.864 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.864 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.864 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027761.865 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.865 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.866 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.867 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.867 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027761.871 * [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)
1537027761.872 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027761.872 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1537027761.873 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.873 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.873 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027761.873 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.873 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1537027761.874 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.874 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.875 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.875 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.875 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027761.875 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.876 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.877 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.878 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.878 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027761.879 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1537027761.881 * [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)
1537027761.882 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1537027761.882 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.883 * [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)))))))
1537027761.883 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1537027761.883 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1537027761.883 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1537027761.883 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1537027761.883 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1537027761.883 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.883 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.883 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.883 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027761.883 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.883 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.883 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.883 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.884 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.884 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.884 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537027761.884 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.884 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1537027761.884 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.884 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027761.884 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1537027761.884 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1537027761.884 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.884 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.884 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.884 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027761.884 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.884 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.884 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.885 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.885 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.885 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.885 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537027761.885 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.885 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1537027761.885 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.885 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027761.885 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.885 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027761.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.886 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1537027761.886 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.886 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027761.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.887 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1537027761.887 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.887 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027761.888 * [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)))))))
1537027761.888 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1537027761.888 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1537027761.888 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1537027761.888 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1537027761.888 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027761.888 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.888 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.888 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.888 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.888 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.888 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.888 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.888 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.888 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.888 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.888 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.888 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.888 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027761.888 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027761.889 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.889 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1537027761.889 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027761.889 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1537027761.889 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1537027761.889 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027761.889 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.889 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.889 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.889 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.889 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.889 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.889 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.889 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.889 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.889 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.889 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.889 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.889 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027761.890 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027761.890 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.890 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1537027761.890 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027761.890 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.890 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1537027761.890 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.890 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.891 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1537027761.892 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1537027761.892 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1537027761.892 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1537027761.892 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1537027761.892 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1537027761.892 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1537027761.892 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027761.892 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027761.892 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027761.892 * [misc]backup-simplify:  Simplify -1 into -1
1537027761.892 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.892 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.892 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.892 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027761.892 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.893 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.893 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027761.893 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027761.893 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.893 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.893 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.893 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.893 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.893 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.893 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.893 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027761.893 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027761.893 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.893 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.893 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1537027761.893 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027761.893 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027761.893 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027761.893 * [misc]backup-simplify:  Simplify -1 into -1
1537027761.893 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.893 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.893 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.894 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027761.894 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.894 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.894 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027761.894 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027761.894 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.894 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.894 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.894 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.894 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.894 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.894 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.894 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027761.894 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027761.894 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.895 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.895 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1537027761.895 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.895 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1537027761.895 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.895 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027761.895 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027761.895 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.896 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.896 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027761.897 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.897 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1537027761.898 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.898 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.898 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027761.898 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.899 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.899 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.900 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.901 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1537027761.901 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.902 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.902 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027761.902 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.904 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.904 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.906 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.907 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1537027761.908 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.909 * [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)))))
1537027761.909 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1537027761.909 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027761.909 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1537027761.909 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1537027761.909 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1537027761.909 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1537027761.909 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.909 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.909 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.909 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027761.910 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.910 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.910 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.910 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.910 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.910 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.910 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537027761.910 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.910 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1537027761.911 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.911 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027761.911 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027761.911 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027761.911 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027761.911 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.911 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.911 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.911 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.911 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.911 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.912 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027761.912 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.912 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027761.912 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027761.912 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.912 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.912 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.912 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.913 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027761.913 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1537027761.913 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1537027761.913 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1537027761.913 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.913 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.913 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.913 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027761.913 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.913 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.913 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.913 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.913 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.913 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.913 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537027761.914 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.914 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1537027761.914 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.914 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027761.914 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027761.915 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027761.915 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027761.915 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.915 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.915 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.915 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.915 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.915 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.915 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027761.915 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.916 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027761.916 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027761.916 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.916 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.916 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.916 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.917 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027761.917 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.917 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537027761.917 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.917 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1537027761.918 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1537027761.918 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.918 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.919 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1537027761.921 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.921 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1537027761.921 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.921 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1537027761.922 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.923 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1537027761.924 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.924 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.924 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1537027761.925 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.925 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1537027761.926 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.926 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1537027761.927 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.929 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1537027761.929 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.930 * [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)))))))
1537027761.930 * [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))))
1537027761.930 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1537027761.930 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1537027761.930 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1537027761.930 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1537027761.930 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027761.930 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.930 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.930 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.930 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.931 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.931 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.931 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.931 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.931 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.931 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.931 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.931 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.931 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027761.931 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027761.932 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.932 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1537027761.932 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027761.932 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027761.932 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027761.932 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.932 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.932 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.932 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.932 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.933 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.933 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027761.933 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027761.933 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027761.933 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.933 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.933 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.933 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.933 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.934 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.934 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.934 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.934 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.934 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027761.934 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1537027761.934 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1537027761.934 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1537027761.934 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027761.934 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.934 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.935 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.935 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.935 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.935 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.935 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.935 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.935 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.935 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.935 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.935 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.935 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027761.936 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027761.936 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.936 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1537027761.936 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027761.936 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027761.936 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027761.936 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.936 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.936 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.936 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.937 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.937 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.937 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027761.937 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027761.937 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027761.937 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.937 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.937 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.937 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.937 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.937 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.938 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.938 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.938 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.938 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027761.938 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.939 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1537027761.939 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.939 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027761.940 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1537027761.940 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.940 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027761.941 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.942 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027761.942 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.943 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.943 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027761.943 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.944 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.944 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1537027761.945 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1537027761.946 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1537027761.946 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.947 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.948 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.948 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.948 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.949 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.949 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027761.949 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.949 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.949 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.949 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1537027761.950 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1537027761.951 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.951 * [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)))))
1537027761.951 * [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))))
1537027761.951 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1537027761.951 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1537027761.951 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1537027761.951 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027761.951 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027761.951 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027761.951 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.951 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.951 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.951 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.951 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.951 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.952 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.952 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027761.952 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027761.952 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.952 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.952 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027761.952 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027761.952 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027761.952 * [misc]backup-simplify:  Simplify -1 into -1
1537027761.952 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.952 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.952 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.953 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027761.953 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.953 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.953 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027761.953 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027761.953 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027761.953 * [misc]backup-simplify:  Simplify -1 into -1
1537027761.953 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.953 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.953 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.953 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027761.953 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.954 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.954 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027761.954 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027761.954 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.954 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.954 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.954 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.954 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.954 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.954 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.954 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027761.954 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027761.954 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.954 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.954 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1537027761.954 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1537027761.954 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027761.954 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027761.954 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027761.954 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.954 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.954 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.954 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.954 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.954 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.955 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.955 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027761.955 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027761.955 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.955 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.955 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027761.955 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027761.955 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027761.955 * [misc]backup-simplify:  Simplify -1 into -1
1537027761.955 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.955 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.955 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.955 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027761.955 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.956 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.956 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027761.956 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027761.956 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027761.956 * [misc]backup-simplify:  Simplify -1 into -1
1537027761.956 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.956 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.956 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.956 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027761.956 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.956 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.956 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027761.956 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027761.956 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.956 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.956 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027761.956 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.956 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.956 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.957 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027761.957 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027761.957 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027761.957 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.957 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027761.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.957 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1537027761.957 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1537027761.957 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.958 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027761.958 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1537027761.958 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1537027761.958 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.958 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027761.958 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027761.958 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.959 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.959 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027761.960 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.960 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027761.960 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027761.960 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.961 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.961 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027761.961 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027761.962 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027761.962 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1537027761.962 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1537027761.962 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.963 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.963 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027761.963 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.963 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.964 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.964 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.965 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.965 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027761.965 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.965 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.966 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.966 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.966 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027761.967 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1537027761.968 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1537027761.968 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.969 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.969 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027761.969 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.970 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.970 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.971 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.971 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.971 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027761.971 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.972 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.972 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.973 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.973 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027761.975 * [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)
1537027761.977 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1537027761.977 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.978 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.978 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027761.978 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.980 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.980 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.984 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.984 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.985 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027761.985 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027761.986 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.987 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027761.988 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027761.988 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027761.992 * [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)
1537027761.995 * [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)
1537027761.995 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027761.996 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027761.997 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1537027761.997 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1537027761.997 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1537027761.997 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027761.997 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027761.997 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027761.997 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.997 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.997 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.997 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.997 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.997 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.997 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027761.998 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.998 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027761.998 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027761.998 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.998 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.998 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.998 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027761.998 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027761.999 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027761.999 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027761.999 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027761.999 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.999 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.999 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.999 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027761.999 * [misc]backup-simplify:  Simplify 1 into 1
1537027761.999 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027761.999 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027761.999 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027761.999 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027761.999 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027761.999 * [misc]taylor:  Taking taylor expansion of x in x
1537027761.999 * [misc]backup-simplify:  Simplify 0 into 0
1537027761.999 * [misc]backup-simplify:  Simplify 1 into 1
1537027762.000 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027762.000 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027762.000 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027762.000 * [misc]backup-simplify:  Simplify 1 into 1
1537027762.000 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1537027762.000 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027762.000 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027762.001 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1537027762.002 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027762.002 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1537027762.002 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027762.002 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027762.002 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1537027762.002 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1537027762.002 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027762.002 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027762.002 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027762.002 * [misc]taylor:  Taking taylor expansion of x in x
1537027762.002 * [misc]backup-simplify:  Simplify 0 into 0
1537027762.002 * [misc]backup-simplify:  Simplify 1 into 1
1537027762.003 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027762.003 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027762.003 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027762.003 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027762.003 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027762.003 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027762.003 * [misc]taylor:  Taking taylor expansion of x in x
1537027762.003 * [misc]backup-simplify:  Simplify 0 into 0
1537027762.003 * [misc]backup-simplify:  Simplify 1 into 1
1537027762.003 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027762.003 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027762.003 * [misc]backup-simplify:  Simplify 1 into 1
1537027762.003 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027762.003 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027762.004 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027762.004 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027762.004 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027762.004 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027762.004 * [misc]taylor:  Taking taylor expansion of x in x
1537027762.004 * [misc]backup-simplify:  Simplify 0 into 0
1537027762.004 * [misc]backup-simplify:  Simplify 1 into 1
1537027762.004 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027762.004 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027762.004 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027762.004 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027762.004 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027762.004 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027762.004 * [misc]taylor:  Taking taylor expansion of x in x
1537027762.004 * [misc]backup-simplify:  Simplify 0 into 0
1537027762.004 * [misc]backup-simplify:  Simplify 1 into 1
1537027762.004 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027762.004 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027762.005 * [misc]backup-simplify:  Simplify 1 into 1
1537027762.005 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027762.005 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027762.005 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027762.005 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027762.005 * [misc]backup-simplify:  Simplify 0 into 0
1537027762.005 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027762.005 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027762.006 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027762.006 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027762.006 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027762.006 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027762.007 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027762.007 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027762.007 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027762.007 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027762.008 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027762.008 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027762.008 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027762.009 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027762.009 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027762.009 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027762.010 * [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)))))
1537027762.010 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1537027762.010 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1537027762.010 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027762.010 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027762.010 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027762.010 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027762.010 * [misc]backup-simplify:  Simplify 1 into 1
1537027762.010 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027762.010 * [misc]taylor:  Taking taylor expansion of x in x
1537027762.010 * [misc]backup-simplify:  Simplify 0 into 0
1537027762.010 * [misc]backup-simplify:  Simplify 1 into 1
1537027762.010 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027762.010 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027762.010 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027762.011 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027762.011 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027762.011 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027762.011 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027762.011 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027762.011 * [misc]backup-simplify:  Simplify -1 into -1
1537027762.011 * [misc]taylor:  Taking taylor expansion of x in x
1537027762.011 * [misc]backup-simplify:  Simplify 0 into 0
1537027762.011 * [misc]backup-simplify:  Simplify 1 into 1
1537027762.011 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027762.011 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027762.011 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027762.011 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027762.011 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027762.011 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027762.011 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027762.011 * [misc]backup-simplify:  Simplify 1 into 1
1537027762.011 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027762.012 * [misc]taylor:  Taking taylor expansion of x in x
1537027762.012 * [misc]backup-simplify:  Simplify 0 into 0
1537027762.012 * [misc]backup-simplify:  Simplify 1 into 1
1537027762.012 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027762.012 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027762.012 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027762.012 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027762.012 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027762.012 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027762.012 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027762.012 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027762.012 * [misc]backup-simplify:  Simplify -1 into -1
1537027762.012 * [misc]taylor:  Taking taylor expansion of x in x
1537027762.012 * [misc]backup-simplify:  Simplify 0 into 0
1537027762.012 * [misc]backup-simplify:  Simplify 1 into 1
1537027762.012 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027762.013 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027762.013 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027762.013 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027762.013 * [misc]backup-simplify:  Simplify 0 into 0
1537027762.013 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027762.013 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027762.013 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027762.013 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027762.014 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027762.014 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027762.014 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027762.015 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027762.015 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027762.015 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027762.015 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027762.015 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027762.016 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027762.016 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027762.016 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027762.017 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027762.017 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027762.017 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027762.018 * [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)))))
1537027762.018 * * * [misc]progress:  simplifying candidates
1537027762.018 * * * * [misc]progress:  [ 1 / 117 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027762.018 * * * * [misc]progress:  [ 2 / 117 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027762.018 * * * * [misc]progress:  [ 3 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1537027762.018 * * * * [misc]progress:  [ 4 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1537027762.018 * [enter]simplify:  Simplifying (- 1)
1537027762.018 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027762.019 * * [misc]simplify:  iters left: 1 (5 enodes)
1537027762.020 * [exit]simplify:  Simplified to -1
1537027762.020 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1537027762.020 * * * * [misc]progress:  [ 5 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1537027762.020 * [enter]simplify:  Simplifying (- 1)
1537027762.020 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027762.021 * * [misc]simplify:  iters left: 1 (5 enodes)
1537027762.021 * [exit]simplify:  Simplified to -1
1537027762.021 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1537027762.021 * * * * [misc]progress:  [ 6 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1537027762.021 * [enter]simplify:  Simplifying (- 1)
1537027762.022 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027762.022 * * [misc]simplify:  iters left: 1 (5 enodes)
1537027762.023 * [exit]simplify:  Simplified to -1
1537027762.023 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1537027762.023 * * * * [misc]progress:  [ 7 / 117 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1537027762.023 * * * * [misc]progress:  [ 8 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027762.023 * * * * [misc]progress:  [ 9 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027762.023 * * * * [misc]progress:  [ 10 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027762.023 * * * * [misc]progress:  [ 11 / 117 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027762.023 * * * * [misc]progress:  [ 12 / 117 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027762.023 * * * * [misc]progress:  [ 13 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027762.023 * * * * [misc]progress:  [ 14 / 117 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027762.023 * * * * [misc]progress:  [ 15 / 117 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027762.023 * * * * [misc]progress:  [ 16 / 117 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027762.023 * * * * [misc]progress:  [ 17 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027762.023 * * * * [misc]progress:  [ 18 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027762.023 * * * * [misc]progress:  [ 19 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1537027762.023 * * * * [misc]progress:  [ 20 / 117 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027762.024 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1537027762.024 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027762.025 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027762.027 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027762.027 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1537027762.027 * * * * [misc]progress:  [ 21 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1537027762.027 * [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)))))
1537027762.028 * * [misc]simplify:  iters left: 6 (17 enodes)
1537027762.034 * * [misc]simplify:  iters left: 5 (43 enodes)
1537027762.050 * * [misc]simplify:  iters left: 4 (97 enodes)
1537027762.092 * * [misc]simplify:  iters left: 3 (262 enodes)
1537027762.268 * [exit]simplify:  Simplified to (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x))))
1537027762.268 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x))))))
1537027762.268 * * * * [misc]progress:  [ 22 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1537027762.268 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1537027762.270 * * [misc]simplify:  iters left: 6 (13 enodes)
1537027762.276 * * [misc]simplify:  iters left: 5 (27 enodes)
1537027762.282 * * [misc]simplify:  iters left: 4 (45 enodes)
1537027762.291 * * [misc]simplify:  iters left: 3 (63 enodes)
1537027762.306 * * [misc]simplify:  iters left: 2 (81 enodes)
1537027762.319 * * [misc]simplify:  iters left: 1 (106 enodes)
1537027762.339 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1537027762.339 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))))
1537027762.339 * * * * [misc]progress:  [ 23 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1537027762.339 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1537027762.340 * * [misc]simplify:  iters left: 6 (13 enodes)
1537027762.345 * * [misc]simplify:  iters left: 5 (34 enodes)
1537027762.362 * * [misc]simplify:  iters left: 4 (78 enodes)
1537027762.397 * * [misc]simplify:  iters left: 3 (233 enodes)
1537027762.583 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1537027762.583 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))))
1537027762.583 * * * * [misc]progress:  [ 24 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))))>
1537027762.583 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1537027762.584 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027762.587 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027762.590 * * [misc]simplify:  iters left: 4 (26 enodes)
1537027762.594 * * [misc]simplify:  iters left: 3 (34 enodes)
1537027762.599 * * [misc]simplify:  iters left: 2 (41 enodes)
1537027762.604 * * [misc]simplify:  iters left: 1 (43 enodes)
1537027762.613 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1537027762.614 * [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)))))
1537027762.614 * * * * [misc]progress:  [ 25 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1537027762.614 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1537027762.615 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027762.619 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027762.629 * * [misc]simplify:  iters left: 4 (44 enodes)
1537027762.642 * * [misc]simplify:  iters left: 3 (71 enodes)
1537027762.660 * * [misc]simplify:  iters left: 2 (120 enodes)
1537027762.686 * * [misc]simplify:  iters left: 1 (150 enodes)
1537027762.737 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1537027762.737 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1537027762.737 * * * * [misc]progress:  [ 26 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ x 1)) (sqrt x))))>
1537027762.738 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1537027762.738 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027762.741 * * [misc]simplify:  iters left: 4 (11 enodes)
1537027762.744 * * [misc]simplify:  iters left: 3 (12 enodes)
1537027762.748 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027762.748 * [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))))
1537027762.748 * * * * [misc]progress:  [ 27 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1537027762.748 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1537027762.748 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027762.751 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027762.754 * * [misc]simplify:  iters left: 4 (29 enodes)
1537027762.759 * * [misc]simplify:  iters left: 3 (40 enodes)
1537027762.766 * * [misc]simplify:  iters left: 2 (53 enodes)
1537027762.778 * * [misc]simplify:  iters left: 1 (76 enodes)
1537027762.800 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1537027762.800 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (fma x x 1) x))))
1537027762.801 * * * * [misc]progress:  [ 28 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))>
1537027762.801 * [enter]simplify:  Simplifying (sqrt (- x 1))
1537027762.801 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027762.802 * * [misc]simplify:  iters left: 2 (9 enodes)
1537027762.804 * * [misc]simplify:  iters left: 1 (10 enodes)
1537027762.805 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1537027762.805 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1537027762.805 * * * * [misc]progress:  [ 29 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log1p (expm1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027762.805 * * * * [misc]progress:  [ 30 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (expm1 (log1p (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027762.805 * * * * [misc]progress:  [ 31 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027762.806 * [enter]simplify:  Simplifying (* x (+ x 1))
1537027762.806 * * [misc]simplify:  iters left: 4 (4 enodes)
1537027762.808 * * [misc]simplify:  iters left: 3 (13 enodes)
1537027762.811 * * [misc]simplify:  iters left: 2 (16 enodes)
1537027762.817 * * [misc]simplify:  iters left: 1 (31 enodes)
1537027762.829 * [exit]simplify:  Simplified to (fma x x x)
1537027762.829 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (fma x x x) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027762.830 * * * * [misc]progress:  [ 32 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027762.830 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1537027762.830 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027762.831 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027762.833 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1537027762.833 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027762.833 * * * * [misc]progress:  [ 33 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027762.833 * * * * [misc]progress:  [ 34 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027762.833 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1537027762.833 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027762.835 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027762.837 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1537027762.837 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027762.837 * * * * [misc]progress:  [ 35 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027762.837 * * * * [misc]progress:  [ 36 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027762.837 * * * * [misc]progress:  [ 37 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027762.837 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1537027762.838 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027762.840 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027762.847 * * [misc]simplify:  iters left: 4 (60 enodes)
1537027762.871 * * [misc]simplify:  iters left: 3 (158 enodes)
1537027763.063 * * [misc]simplify:  iters left: 2 (432 enodes)
1537027763.499 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1537027763.499 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027763.499 * * * * [misc]progress:  [ 38 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027763.499 * * * * [misc]progress:  [ 39 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027763.499 * * * * [misc]progress:  [ 40 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027763.499 * [enter]simplify:  Simplifying (* x (+ x 1))
1537027763.500 * * [misc]simplify:  iters left: 4 (4 enodes)
1537027763.501 * * [misc]simplify:  iters left: 3 (13 enodes)
1537027763.504 * * [misc]simplify:  iters left: 2 (16 enodes)
1537027763.507 * * [misc]simplify:  iters left: 1 (31 enodes)
1537027763.518 * [exit]simplify:  Simplified to (fma x x x)
1537027763.518 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (fma x x x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027763.518 * * * * [misc]progress:  [ 41 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027763.518 * * * * [misc]progress:  [ 42 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027763.518 * * * * [misc]progress:  [ 43 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027763.518 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1537027763.519 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027763.520 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027763.523 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1537027763.523 * [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)))))
1537027763.523 * * * * [misc]progress:  [ 44 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027763.523 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1537027763.523 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027763.524 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027763.525 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1537027763.525 * [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)))))
1537027763.525 * * * * [misc]progress:  [ 45 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027763.526 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027763.526 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027763.527 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027763.528 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027763.528 * [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)))))
1537027763.528 * * * * [misc]progress:  [ 46 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027763.528 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1537027763.528 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027763.529 * * [misc]simplify:  iters left: 2 (7 enodes)
1537027763.530 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1537027763.530 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027763.530 * * * * [misc]progress:  [ 47 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027763.530 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027763.531 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027763.532 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027763.533 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027763.533 * [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)))))
1537027763.533 * * * * [misc]progress:  [ 48 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027763.533 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1537027763.533 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027763.534 * * [misc]simplify:  iters left: 2 (7 enodes)
1537027763.535 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1537027763.535 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027763.535 * * * * [misc]progress:  [ 49 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027763.535 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1537027763.536 * * [misc]simplify:  iters left: 4 (4 enodes)
1537027763.536 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1537027763.536 * [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)))))
1537027763.536 * * * * [misc]progress:  [ 50 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027763.537 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1537027763.537 * * [misc]simplify:  iters left: 2 (3 enodes)
1537027763.537 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1537027763.537 * [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)))))
1537027763.537 * * * * [misc]progress:  [ 51 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027763.537 * * * * [misc]progress:  [ 52 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027763.537 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1537027763.538 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027763.540 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027763.544 * * [misc]simplify:  iters left: 4 (29 enodes)
1537027763.549 * * [misc]simplify:  iters left: 3 (40 enodes)
1537027763.560 * * [misc]simplify:  iters left: 2 (53 enodes)
1537027763.578 * * [misc]simplify:  iters left: 1 (76 enodes)
1537027763.602 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1537027763.602 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027763.602 * * * * [misc]progress:  [ 53 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027763.602 * [enter]simplify:  Simplifying (sqrt (- x 1))
1537027763.602 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027763.604 * * [misc]simplify:  iters left: 2 (9 enodes)
1537027763.605 * * [misc]simplify:  iters left: 1 (10 enodes)
1537027763.606 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1537027763.606 * [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)))))
1537027763.606 * * * * [misc]progress:  [ 54 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027763.606 * * * * [misc]progress:  [ 55 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027763.606 * * * * [misc]progress:  [ 56 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027763.606 * * * * [misc]progress:  [ 57 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1537027763.606 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027763.609 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027763.611 * * [misc]simplify:  iters left: 5 (22 enodes)
1537027763.617 * * [misc]simplify:  iters left: 4 (40 enodes)
1537027763.627 * * [misc]simplify:  iters left: 3 (72 enodes)
1537027763.643 * * [misc]simplify:  iters left: 2 (94 enodes)
1537027763.675 * * [misc]simplify:  iters left: 1 (180 enodes)
1537027763.825 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1537027763.825 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1537027763.825 * * * * [misc]progress:  [ 58 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1537027763.825 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027763.825 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027763.828 * * [misc]simplify:  iters left: 5 (22 enodes)
1537027763.833 * * [misc]simplify:  iters left: 4 (40 enodes)
1537027763.843 * * [misc]simplify:  iters left: 3 (72 enodes)
1537027763.860 * * [misc]simplify:  iters left: 2 (94 enodes)
1537027763.901 * * [misc]simplify:  iters left: 1 (180 enodes)
1537027764.029 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1537027764.029 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1537027764.029 * * * * [misc]progress:  [ 59 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1537027764.029 * * * * [misc]progress:  [ 60 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027764.029 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1537027764.030 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027764.032 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027764.036 * * [misc]simplify:  iters left: 4 (25 enodes)
1537027764.043 * * [misc]simplify:  iters left: 3 (26 enodes)
1537027764.048 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1537027764.048 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1537027764.048 * * * * [misc]progress:  [ 61 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027764.048 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1537027764.049 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027764.051 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027764.054 * * [misc]simplify:  iters left: 4 (24 enodes)
1537027764.058 * * [misc]simplify:  iters left: 3 (28 enodes)
1537027764.063 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1537027764.063 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1537027764.063 * * * * [misc]progress:  [ 62 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027764.063 * * * * [misc]progress:  [ 63 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027764.063 * * * * [misc]progress:  [ 64 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027764.063 * [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))))
1537027764.064 * * [misc]simplify:  iters left: 6 (14 enodes)
1537027764.070 * * [misc]simplify:  iters left: 5 (43 enodes)
1537027764.096 * * [misc]simplify:  iters left: 4 (219 enodes)
1537027764.483 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (fma (sqrt x) (sqrt (+ x 1)) x)))
1537027764.483 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (+ (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (fma (sqrt x) (sqrt (+ x 1)) x))))))
1537027764.483 * * * * [misc]progress:  [ 65 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027764.483 * [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))))
1537027764.484 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027764.490 * * [misc]simplify:  iters left: 5 (42 enodes)
1537027764.530 * * [misc]simplify:  iters left: 4 (185 enodes)
1537027764.752 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (* x (* (+ x 1) (sqrt x)))) (* (fma (sqrt (+ x 1)) (sqrt x) (+ x 1)) (+ (sqrt x) (sqrt (+ x 1)))))
1537027764.752 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (+ (sqrt x) (sqrt (+ x 1))) (* x (* (+ x 1) (sqrt x)))) (* (fma (sqrt (+ x 1)) (sqrt x) (+ x 1)) (+ (sqrt x) (sqrt (+ x 1))))))))
1537027764.752 * * * * [misc]progress:  [ 66 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027764.752 * * * * [misc]progress:  [ 67 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027764.752 * * * * [misc]progress:  [ 68 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027764.752 * * * * [misc]progress:  [ 69 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1537027764.752 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1537027764.753 * * [misc]simplify:  iters left: 6 (15 enodes)
1537027764.759 * * [misc]simplify:  iters left: 5 (41 enodes)
1537027764.774 * * [misc]simplify:  iters left: 4 (87 enodes)
1537027764.824 * * [misc]simplify:  iters left: 3 (176 enodes)
1537027764.887 * * [misc]simplify:  iters left: 2 (327 enodes)
1537027765.097 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x)))
1537027765.097 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1537027765.097 * [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)))))
1537027765.098 * * [misc]simplify:  iters left: 6 (17 enodes)
1537027765.104 * * [misc]simplify:  iters left: 5 (43 enodes)
1537027765.116 * * [misc]simplify:  iters left: 4 (97 enodes)
1537027765.158 * * [misc]simplify:  iters left: 3 (262 enodes)
1537027765.351 * [exit]simplify:  Simplified to (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x))))
1537027765.351 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x))) (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x)))))))
1537027765.351 * * * * [misc]progress:  [ 70 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1537027765.351 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1537027765.352 * * [misc]simplify:  iters left: 6 (15 enodes)
1537027765.357 * * [misc]simplify:  iters left: 5 (32 enodes)
1537027765.364 * * [misc]simplify:  iters left: 4 (66 enodes)
1537027765.402 * * [misc]simplify:  iters left: 3 (202 enodes)
1537027765.612 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (fma x (* x x) 1)))
1537027765.613 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (fma x (* x x) 1))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))
1537027765.613 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1537027765.614 * * [misc]simplify:  iters left: 6 (13 enodes)
1537027765.617 * * [misc]simplify:  iters left: 5 (27 enodes)
1537027765.625 * * [misc]simplify:  iters left: 4 (45 enodes)
1537027765.641 * * [misc]simplify:  iters left: 3 (63 enodes)
1537027765.660 * * [misc]simplify:  iters left: 2 (81 enodes)
1537027765.677 * * [misc]simplify:  iters left: 1 (106 enodes)
1537027765.697 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1537027765.697 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (fma x (* x x) 1))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x))))))
1537027765.697 * * * * [misc]progress:  [ 71 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1537027765.697 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1537027765.700 * * [misc]simplify:  iters left: 6 (15 enodes)
1537027765.705 * * [misc]simplify:  iters left: 5 (40 enodes)
1537027765.717 * * [misc]simplify:  iters left: 4 (90 enodes)
1537027765.752 * * [misc]simplify:  iters left: 3 (184 enodes)
1537027765.809 * * [misc]simplify:  iters left: 2 (344 enodes)
1537027766.063 * [exit]simplify:  Simplified to (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x))))
1537027766.063 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1537027766.063 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1537027766.064 * * [misc]simplify:  iters left: 6 (13 enodes)
1537027766.069 * * [misc]simplify:  iters left: 5 (34 enodes)
1537027766.078 * * [misc]simplify:  iters left: 4 (78 enodes)
1537027766.109 * * [misc]simplify:  iters left: 3 (233 enodes)
1537027766.263 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1537027766.263 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x)))) (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x)))))))
1537027766.263 * * * * [misc]progress:  [ 72 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))>
1537027766.263 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1537027766.264 * * [misc]simplify:  iters left: 6 (14 enodes)
1537027766.269 * * [misc]simplify:  iters left: 5 (30 enodes)
1537027766.277 * * [misc]simplify:  iters left: 4 (68 enodes)
1537027766.309 * * [misc]simplify:  iters left: 3 (209 enodes)
1537027766.452 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt x))
1537027766.452 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (sqrt x)) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))
1537027766.452 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1537027766.453 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027766.456 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027766.459 * * [misc]simplify:  iters left: 4 (26 enodes)
1537027766.463 * * [misc]simplify:  iters left: 3 (34 enodes)
1537027766.468 * * [misc]simplify:  iters left: 2 (41 enodes)
1537027766.474 * * [misc]simplify:  iters left: 1 (43 enodes)
1537027766.480 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1537027766.480 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (sqrt x)) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x))))))
1537027766.480 * * * * [misc]progress:  [ 73 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027766.480 * * * * [misc]progress:  [ 74 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x)))))>
1537027766.480 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1537027766.481 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027766.482 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027766.484 * * [misc]simplify:  iters left: 4 (14 enodes)
1537027766.486 * * [misc]simplify:  iters left: 3 (15 enodes)
1537027766.488 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1537027766.488 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1537027766.488 * * * * [misc]progress:  [ 75 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (* (sqrt x) (sqrt (+ x 1)))))))>
1537027766.488 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1537027766.489 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027766.491 * * [misc]simplify:  iters left: 5 (14 enodes)
1537027766.493 * * [misc]simplify:  iters left: 4 (15 enodes)
1537027766.495 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1537027766.495 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1537027766.495 * * * * [misc]progress:  [ 76 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027766.495 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1537027766.495 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027766.499 * * [misc]simplify:  iters left: 5 (11 enodes)
1537027766.501 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1537027766.501 * [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))))))
1537027766.501 * * * * [misc]progress:  [ 77 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027766.501 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1537027766.502 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027766.503 * * [misc]simplify:  iters left: 5 (11 enodes)
1537027766.505 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1537027766.505 * [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))))))
1537027766.505 * * * * [misc]progress:  [ 78 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027766.505 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1537027766.505 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027766.506 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027766.508 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027766.508 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027766.508 * * * * [misc]progress:  [ 79 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027766.508 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1537027766.509 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027766.510 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027766.511 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027766.511 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027766.511 * * * * [misc]progress:  [ 80 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027766.511 * [enter]simplify:  Simplifying (sqrt x)
1537027766.512 * * [misc]simplify:  iters left: 1 (2 enodes)
1537027766.512 * [exit]simplify:  Simplified to (sqrt x)
1537027766.512 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1537027766.512 * * * * [misc]progress:  [ 81 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1537027766.512 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1537027766.513 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027766.515 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027766.521 * * [misc]simplify:  iters left: 4 (44 enodes)
1537027766.530 * * [misc]simplify:  iters left: 3 (71 enodes)
1537027766.548 * * [misc]simplify:  iters left: 2 (120 enodes)
1537027766.574 * * [misc]simplify:  iters left: 1 (150 enodes)
1537027766.612 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1537027766.612 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x))))))
1537027766.612 * * * * [misc]progress:  [ 82 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1537027766.612 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1537027766.612 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027766.614 * * [misc]simplify:  iters left: 4 (11 enodes)
1537027766.615 * * [misc]simplify:  iters left: 3 (12 enodes)
1537027766.617 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027766.617 * [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)))))
1537027766.617 * * * * [misc]progress:  [ 83 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1537027766.617 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027766.618 * * [misc]simplify:  iters left: 6 (13 enodes)
1537027766.623 * * [misc]simplify:  iters left: 5 (33 enodes)
1537027766.633 * * [misc]simplify:  iters left: 4 (60 enodes)
1537027766.647 * * [misc]simplify:  iters left: 3 (93 enodes)
1537027766.662 * * [misc]simplify:  iters left: 2 (115 enodes)
1537027766.677 * * [misc]simplify:  iters left: 1 (119 enodes)
1537027766.688 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x))
1537027766.688 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1537027766.688 * * * * [misc]progress:  [ 84 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- x 1)))))>
1537027766.688 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027766.689 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027766.694 * * [misc]simplify:  iters left: 5 (31 enodes)
1537027766.704 * * [misc]simplify:  iters left: 4 (62 enodes)
1537027766.718 * * [misc]simplify:  iters left: 3 (98 enodes)
1537027766.735 * * [misc]simplify:  iters left: 2 (138 enodes)
1537027766.762 * * [misc]simplify:  iters left: 1 (173 enodes)
1537027766.806 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x))
1537027766.806 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))
1537027766.806 * * * * [misc]progress:  [ 85 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1537027766.806 * * * * [misc]progress:  [ 86 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027766.806 * * * * [misc]progress:  [ 87 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027766.806 * * * * [misc]progress:  [ 88 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x)))))>
1537027766.806 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1537027766.807 * * [misc]simplify:  iters left: 6 (6 enodes)
1537027766.808 * * [misc]simplify:  iters left: 5 (9 enodes)
1537027766.809 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1537027766.809 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x)))))
1537027766.809 * * * * [misc]progress:  [ 89 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x)))))>
1537027766.810 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1537027766.810 * * [misc]simplify:  iters left: 6 (6 enodes)
1537027766.811 * * [misc]simplify:  iters left: 5 (10 enodes)
1537027766.813 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1537027766.813 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))))
1537027766.813 * * * * [misc]progress:  [ 90 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1537027766.813 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027766.813 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027766.814 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027766.815 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027766.815 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x)))))
1537027766.815 * * * * [misc]progress:  [ 91 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x)))))>
1537027766.815 * [enter]simplify:  Simplifying (sqrt 1)
1537027766.815 * * [misc]simplify:  iters left: 1 (2 enodes)
1537027766.816 * [exit]simplify:  Simplified to 1
1537027766.816 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))
1537027766.816 * * * * [misc]progress:  [ 92 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1537027766.817 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027766.817 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027766.818 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027766.819 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027766.819 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x)))))
1537027766.819 * * * * [misc]progress:  [ 93 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))>
1537027766.819 * * * * [misc]progress:  [ 94 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1537027766.819 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1537027766.820 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027766.821 * * [misc]simplify:  iters left: 5 (14 enodes)
1537027766.823 * * [misc]simplify:  iters left: 4 (16 enodes)
1537027766.826 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1537027766.826 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1537027766.826 * * * * [misc]progress:  [ 95 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1537027766.826 * * * * [misc]progress:  [ 96 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027766.826 * * * * [misc]progress:  [ 97 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027766.826 * * * * [misc]progress:  [ 98 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027766.826 * * * * [misc]progress:  [ 99 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027766.826 * * * * [misc]progress:  [ 100 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027766.826 * * * * [misc]progress:  [ 101 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1537027766.826 * * * * [misc]progress:  [ 102 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027766.826 * * * * [misc]progress:  [ 103 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))))))>
1537027766.826 * * * * [misc]progress:  [ 104 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027766.826 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1537027766.827 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027766.828 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027766.829 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027766.829 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1537027766.830 * * * * [misc]progress:  [ 105 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1537027766.830 * * * * [misc]progress:  [ 106 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1537027766.830 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1537027766.830 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027766.830 * * * * [misc]progress:  [ 107 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1537027766.830 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1537027766.830 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027766.830 * * * * [misc]progress:  [ 108 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1537027766.830 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1537027766.830 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027766.830 * * * * [misc]progress:  [ 109 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027766.830 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1537027766.830 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027766.830 * * * * [misc]progress:  [ 110 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027766.830 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1537027766.831 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027766.836 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027766.842 * * [misc]simplify:  iters left: 4 (37 enodes)
1537027766.852 * * [misc]simplify:  iters left: 3 (61 enodes)
1537027766.866 * * [misc]simplify:  iters left: 2 (84 enodes)
1537027766.881 * * [misc]simplify:  iters left: 1 (108 enodes)
1537027766.904 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1537027766.904 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027766.904 * * * * [misc]progress:  [ 111 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027766.904 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027766.904 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027766.904 * * * * [misc]progress:  [ 112 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1537027766.904 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1537027766.904 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1537027766.904 * * * * [misc]progress:  [ 113 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1537027766.904 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027766.904 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1537027766.904 * * * * [misc]progress:  [ 114 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1537027766.904 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027766.904 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1537027766.904 * * * * [misc]progress:  [ 115 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1537027766.904 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027766.904 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1537027766.904 * * * * [misc]progress:  [ 116 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1537027766.905 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027766.905 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1537027766.905 * * * * [misc]progress:  [ 117 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1537027766.905 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027766.905 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1537027766.905 * * * [misc]progress:  adding candidates to table
1537027768.338 * * [misc]progress:  iteration 4 / 4
1537027768.338 * * * [misc]progress:  picking best candidate
1537027768.400 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027768.400 * * * [misc]progress:  localizing error
1537027768.406 * * * [misc]progress:  generating rewritten candidates
1537027768.406 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1537027768.441 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1537027768.509 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1537027768.639 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1537027768.676 * * * [misc]progress:  generating series expansions
1537027768.676 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1537027768.676 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1537027768.676 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1537027768.676 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1537027768.676 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1537027768.676 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.676 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.676 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.676 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027768.676 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.676 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.676 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.676 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.676 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.677 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027768.677 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537027768.677 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.677 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1537027768.677 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.677 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027768.677 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1537027768.677 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1537027768.677 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.677 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.677 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.677 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027768.677 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.677 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.677 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.677 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.677 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.678 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027768.678 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537027768.678 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.678 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1537027768.678 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.678 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027768.678 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.678 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027768.678 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.679 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1537027768.679 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.679 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027768.679 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.680 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1537027768.680 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.680 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027768.681 * [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)))))))
1537027768.681 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1537027768.681 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1537027768.681 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1537027768.681 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1537027768.681 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027768.681 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.681 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.681 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.681 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.681 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.681 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.681 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.681 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.681 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.681 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.681 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.681 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.681 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027768.681 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027768.682 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027768.682 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1537027768.682 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027768.682 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1537027768.682 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1537027768.682 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027768.682 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.682 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.682 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.682 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.682 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.682 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.682 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.682 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.682 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.682 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.682 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.682 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.682 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027768.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027768.683 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027768.683 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1537027768.683 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027768.683 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.683 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1537027768.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.683 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.684 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1537027768.684 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1537027768.684 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1537027768.684 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1537027768.685 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1537027768.685 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1537027768.685 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1537027768.685 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027768.685 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027768.685 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027768.685 * [misc]backup-simplify:  Simplify -1 into -1
1537027768.685 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.685 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.685 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.685 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027768.685 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.685 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.685 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027768.685 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027768.685 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.685 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.685 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.685 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.685 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.685 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.685 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.686 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027768.686 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027768.686 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.686 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.686 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1537027768.686 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027768.686 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027768.686 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027768.686 * [misc]backup-simplify:  Simplify -1 into -1
1537027768.686 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.686 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.686 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.686 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027768.686 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.687 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.687 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027768.687 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027768.687 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.687 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.687 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.687 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.687 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.687 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.687 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.687 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027768.687 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027768.687 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.687 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.688 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1537027768.688 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.688 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1537027768.688 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.688 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027768.688 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027768.688 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.689 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.689 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027768.690 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.690 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1537027768.690 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.690 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027768.691 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.691 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.692 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.692 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.693 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1537027768.693 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.693 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.693 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027768.693 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.694 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.695 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.696 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.697 * [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)
1537027768.697 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.697 * [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)))))
1537027768.697 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1537027768.698 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1537027768.698 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1537027768.698 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1537027768.698 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1537027768.698 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1537027768.698 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.698 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.698 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.698 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027768.698 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.698 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.698 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.698 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.698 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.698 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027768.698 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537027768.698 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.698 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1537027768.698 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.698 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.699 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027768.699 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1537027768.699 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1537027768.699 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1537027768.699 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.699 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.699 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.699 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027768.699 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.699 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.699 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.699 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.699 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.699 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027768.699 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537027768.699 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.699 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1537027768.700 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.700 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.700 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027768.700 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.700 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027768.700 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.700 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1537027768.700 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1537027768.701 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.701 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027768.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.702 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1537027768.702 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1537027768.703 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.703 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027768.703 * [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)))))
1537027768.703 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1537027768.703 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1537027768.703 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1537027768.703 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1537027768.703 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.703 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.703 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.703 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027768.703 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.703 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.703 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.703 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.703 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.703 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.703 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.703 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.703 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.704 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027768.704 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027768.704 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027768.704 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1537027768.704 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1537027768.704 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1537027768.704 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1537027768.704 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.704 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.704 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.704 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027768.704 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.704 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.704 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.704 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.704 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.705 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.705 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.705 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.705 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.705 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027768.705 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027768.705 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027768.705 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1537027768.705 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1537027768.705 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.705 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1537027768.706 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.706 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.706 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1537027768.707 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1537027768.707 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1537027768.707 * [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))))
1537027768.707 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1537027768.707 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1537027768.707 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1537027768.707 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1537027768.707 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027768.707 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027768.707 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027768.707 * [misc]backup-simplify:  Simplify -1 into -1
1537027768.707 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.707 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.707 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.708 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027768.708 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.708 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.708 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1537027768.708 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1537027768.708 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1537027768.708 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027768.708 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.708 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.708 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.708 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.708 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.708 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.708 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.708 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027768.709 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027768.709 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1537027768.709 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.709 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.709 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1537027768.709 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1537027768.709 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027768.709 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027768.709 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027768.709 * [misc]backup-simplify:  Simplify -1 into -1
1537027768.709 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.709 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.709 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.709 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027768.709 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.710 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.710 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1537027768.710 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1537027768.710 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1537027768.710 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027768.710 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.710 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.710 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.710 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.710 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.710 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.710 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.710 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027768.710 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027768.710 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1537027768.710 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.711 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.711 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1537027768.711 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.711 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027768.712 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.713 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1537027768.713 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1537027768.713 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.713 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027768.713 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027768.713 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.713 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1537027768.714 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.714 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.715 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.716 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1537027768.716 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1537027768.716 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.717 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.717 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027768.717 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.717 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1537027768.718 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.718 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.719 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.720 * [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)
1537027768.721 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1537027768.721 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.722 * [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)))))))
1537027768.722 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1537027768.722 * [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))))
1537027768.722 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1537027768.722 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1537027768.722 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1537027768.722 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1537027768.722 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1537027768.722 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.722 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.722 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.722 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027768.722 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.722 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.722 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.722 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.722 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.723 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027768.723 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537027768.723 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.723 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1537027768.723 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.723 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.723 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027768.723 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1537027768.723 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027768.723 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027768.723 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027768.723 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.724 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.724 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.724 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.724 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.724 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027768.724 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027768.724 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.724 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027768.724 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027768.724 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.724 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.724 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.724 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.724 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027768.725 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.725 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1537027768.725 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1537027768.725 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1537027768.725 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1537027768.725 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.725 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.725 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.725 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027768.725 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.725 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.725 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.725 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.725 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.725 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027768.725 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537027768.725 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.725 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1537027768.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.725 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.726 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027768.726 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1537027768.726 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027768.726 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027768.726 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027768.726 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.726 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.726 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.726 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.726 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.726 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027768.726 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027768.726 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.726 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027768.726 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027768.726 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.726 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.726 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.726 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.727 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027768.727 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.727 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.727 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1537027768.727 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.727 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1537027768.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1537027768.728 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1537027768.728 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.729 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1537027768.730 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.730 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1537027768.731 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1537027768.731 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.731 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1537027768.731 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1537027768.732 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.732 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1537027768.733 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.733 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.733 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1537027768.734 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.734 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1537027768.735 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1537027768.735 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.735 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1537027768.736 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1537027768.736 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.737 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1537027768.737 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.738 * [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)))))
1537027768.738 * [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)))))
1537027768.738 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1537027768.738 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1537027768.738 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1537027768.738 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1537027768.738 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.738 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.738 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.738 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027768.738 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.738 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.738 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.738 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.738 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.738 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.738 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.739 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027768.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027768.739 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027768.739 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1537027768.739 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1537027768.739 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1537027768.739 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027768.739 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027768.739 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.739 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.739 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.739 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.739 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.739 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.740 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027768.740 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027768.740 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027768.740 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.740 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.740 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.740 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.740 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.740 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.740 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.740 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.740 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027768.741 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.741 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027768.741 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027768.741 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1537027768.741 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1537027768.741 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1537027768.741 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.741 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.741 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.741 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027768.741 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.741 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.741 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.741 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.741 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.741 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.741 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.741 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.741 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.742 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027768.742 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027768.742 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027768.742 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1537027768.742 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1537027768.742 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1537027768.742 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027768.742 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027768.742 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.742 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.742 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.742 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.742 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.742 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.743 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027768.743 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027768.743 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027768.743 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.743 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.743 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.743 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.743 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.743 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.743 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.743 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.743 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027768.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.744 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027768.744 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027768.744 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1537027768.744 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027768.744 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027768.745 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.745 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027768.745 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027768.746 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.746 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027768.746 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027768.747 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1537027768.747 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.747 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.748 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.748 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.748 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.749 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.749 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027768.750 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027768.750 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.751 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1537027768.751 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1537027768.752 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1537027768.752 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.753 * [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)))))))
1537027768.753 * [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)))))
1537027768.753 * [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
1537027768.753 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1537027768.753 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1537027768.753 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1537027768.753 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027768.753 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027768.753 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027768.753 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.753 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.753 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.753 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.753 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.753 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.753 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.754 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027768.754 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027768.754 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.754 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.754 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027768.754 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027768.754 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027768.754 * [misc]backup-simplify:  Simplify -1 into -1
1537027768.754 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.754 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.754 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.754 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027768.754 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.755 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.755 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027768.755 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027768.755 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027768.755 * [misc]backup-simplify:  Simplify -1 into -1
1537027768.755 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.755 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.755 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.755 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027768.755 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.755 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.755 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1537027768.756 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027768.756 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1537027768.756 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027768.757 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.757 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027768.757 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027768.757 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.757 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.758 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027768.758 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.758 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027768.759 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1537027768.759 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027768.759 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1537027768.759 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1537027768.761 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027768.761 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.761 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.761 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.761 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.761 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.761 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.762 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.762 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027768.762 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027768.762 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1537027768.762 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.762 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.762 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1537027768.762 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1537027768.762 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1537027768.762 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027768.762 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027768.762 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027768.762 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.762 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.762 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.762 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.762 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.763 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.763 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.763 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027768.763 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027768.763 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.763 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.763 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027768.763 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027768.763 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027768.763 * [misc]backup-simplify:  Simplify -1 into -1
1537027768.763 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.763 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.763 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.763 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027768.764 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.764 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.764 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027768.764 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027768.764 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027768.764 * [misc]backup-simplify:  Simplify -1 into -1
1537027768.764 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.764 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.764 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.764 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027768.764 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.764 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.764 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.765 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1537027768.765 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027768.765 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1537027768.765 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027768.766 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.766 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027768.766 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027768.766 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.767 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.767 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027768.768 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.768 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027768.768 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1537027768.768 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027768.768 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1537027768.769 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1537027768.769 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027768.769 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.769 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.769 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.769 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.769 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.769 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.769 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.769 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027768.769 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027768.769 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1537027768.769 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.769 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.770 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1537027768.770 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.770 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.770 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.771 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.771 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027768.771 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.772 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.772 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.773 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.773 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027768.774 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1537027768.774 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027768.775 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1537027768.775 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.775 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027768.775 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027768.775 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.775 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1537027768.776 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.776 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.777 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.777 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.777 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027768.778 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.779 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.779 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.780 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.780 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027768.781 * [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)
1537027768.782 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027768.783 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1537027768.783 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.783 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.784 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027768.784 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.784 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1537027768.784 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.785 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.786 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.786 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.786 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027768.786 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.787 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.787 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.788 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.788 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027768.790 * [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)
1537027768.792 * [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)
1537027768.793 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1537027768.793 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.794 * [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)))))))
1537027768.794 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1537027768.794 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1537027768.794 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1537027768.794 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027768.794 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027768.794 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027768.794 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.794 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.794 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.794 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.794 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.794 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027768.795 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027768.795 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.795 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027768.795 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027768.795 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.795 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.795 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.795 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.795 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027768.795 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027768.795 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027768.795 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027768.795 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.795 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.795 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.795 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.795 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.795 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027768.796 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027768.796 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.796 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027768.796 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027768.796 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.796 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.796 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.796 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.796 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027768.796 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.796 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.797 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1537027768.797 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.797 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1537027768.798 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.798 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1537027768.798 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.799 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027768.799 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1537027768.799 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1537027768.799 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027768.799 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027768.799 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.799 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.799 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.799 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.799 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.799 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.799 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027768.799 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027768.799 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027768.799 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.799 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.799 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.800 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.800 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.800 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.800 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.800 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.800 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.800 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027768.800 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027768.800 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027768.800 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.800 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.800 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.800 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.800 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.800 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.801 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027768.801 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027768.801 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027768.801 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.801 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.801 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.801 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.801 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.801 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.801 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.801 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.801 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.801 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027768.802 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.802 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.802 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027768.802 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.802 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027768.803 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.803 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027768.803 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027768.804 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.804 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027768.804 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.804 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.805 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.805 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.806 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.806 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027768.806 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.806 * [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)))))
1537027768.806 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1537027768.807 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1537027768.807 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027768.807 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027768.807 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027768.807 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.807 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.807 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.807 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.807 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.807 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.807 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.807 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027768.807 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027768.807 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.807 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.807 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027768.807 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027768.807 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027768.807 * [misc]backup-simplify:  Simplify -1 into -1
1537027768.807 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.807 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.807 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.808 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027768.808 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.808 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.808 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027768.808 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027768.808 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027768.808 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027768.808 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.808 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027768.808 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.808 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.808 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.808 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027768.808 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027768.808 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027768.808 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.809 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.809 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027768.809 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027768.809 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027768.809 * [misc]backup-simplify:  Simplify -1 into -1
1537027768.809 * [misc]taylor:  Taking taylor expansion of x in x
1537027768.809 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.809 * [misc]backup-simplify:  Simplify 1 into 1
1537027768.809 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027768.809 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027768.809 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027768.810 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.810 * [misc]backup-simplify:  Simplify 0 into 0
1537027768.810 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027768.810 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.810 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027768.810 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027768.810 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027768.811 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.811 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027768.812 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027768.812 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027768.812 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.812 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.812 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027768.812 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027768.813 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.813 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027768.814 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027768.814 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027768.814 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027768.815 * [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)))))
1537027768.815 * * * [misc]progress:  simplifying candidates
1537027768.815 * * * * [misc]progress:  [ 1 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027768.815 * * * * [misc]progress:  [ 2 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027768.815 * * * * [misc]progress:  [ 3 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027768.815 * [enter]simplify:  Simplifying (* x (+ x 1))
1537027768.815 * * [misc]simplify:  iters left: 4 (4 enodes)
1537027768.817 * * [misc]simplify:  iters left: 3 (13 enodes)
1537027768.819 * * [misc]simplify:  iters left: 2 (16 enodes)
1537027768.823 * * [misc]simplify:  iters left: 1 (31 enodes)
1537027768.836 * [exit]simplify:  Simplified to (fma x x x)
1537027768.836 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (fma x x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1537027768.836 * * * * [misc]progress:  [ 4 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027768.837 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1537027768.837 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027768.839 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027768.843 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1537027768.843 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1537027768.843 * * * * [misc]progress:  [ 5 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027768.843 * * * * [misc]progress:  [ 6 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027768.843 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1537027768.844 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027768.847 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027768.851 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1537027768.851 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027768.851 * * * * [misc]progress:  [ 7 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027768.851 * * * * [misc]progress:  [ 8 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027768.851 * * * * [misc]progress:  [ 9 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027768.852 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1537027768.853 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027768.859 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027768.866 * * [misc]simplify:  iters left: 4 (60 enodes)
1537027768.888 * * [misc]simplify:  iters left: 3 (158 enodes)
1537027769.012 * * [misc]simplify:  iters left: 2 (432 enodes)
1537027769.356 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1537027769.356 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027769.356 * * * * [misc]progress:  [ 10 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.356 * * * * [misc]progress:  [ 11 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.356 * * * * [misc]progress:  [ 12 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.356 * [enter]simplify:  Simplifying (* x (+ x 1))
1537027769.357 * * [misc]simplify:  iters left: 4 (4 enodes)
1537027769.358 * * [misc]simplify:  iters left: 3 (13 enodes)
1537027769.361 * * [misc]simplify:  iters left: 2 (16 enodes)
1537027769.364 * * [misc]simplify:  iters left: 1 (31 enodes)
1537027769.375 * [exit]simplify:  Simplified to (fma x x x)
1537027769.375 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027769.375 * * * * [misc]progress:  [ 13 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.375 * * * * [misc]progress:  [ 14 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.375 * * * * [misc]progress:  [ 15 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.375 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1537027769.376 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027769.376 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027769.378 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1537027769.378 * [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))))
1537027769.378 * * * * [misc]progress:  [ 16 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.378 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1537027769.378 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027769.379 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027769.380 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1537027769.380 * [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))))
1537027769.380 * * * * [misc]progress:  [ 17 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.380 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027769.381 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027769.382 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027769.383 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027769.383 * [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))))
1537027769.383 * * * * [misc]progress:  [ 18 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.383 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1537027769.383 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027769.384 * * [misc]simplify:  iters left: 2 (7 enodes)
1537027769.385 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1537027769.385 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027769.385 * * * * [misc]progress:  [ 19 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.385 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027769.385 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027769.386 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027769.387 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027769.387 * [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))))
1537027769.387 * * * * [misc]progress:  [ 20 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.388 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1537027769.388 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027769.389 * * [misc]simplify:  iters left: 2 (7 enodes)
1537027769.390 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1537027769.390 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027769.390 * * * * [misc]progress:  [ 21 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.390 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1537027769.390 * * [misc]simplify:  iters left: 4 (4 enodes)
1537027769.391 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1537027769.391 * [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))))
1537027769.391 * * * * [misc]progress:  [ 22 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.391 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1537027769.391 * * [misc]simplify:  iters left: 2 (3 enodes)
1537027769.392 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1537027769.392 * [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))))
1537027769.392 * * * * [misc]progress:  [ 23 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.392 * * * * [misc]progress:  [ 24 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.392 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1537027769.392 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027769.395 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027769.398 * * [misc]simplify:  iters left: 4 (29 enodes)
1537027769.403 * * [misc]simplify:  iters left: 3 (40 enodes)
1537027769.410 * * [misc]simplify:  iters left: 2 (53 enodes)
1537027769.419 * * [misc]simplify:  iters left: 1 (76 enodes)
1537027769.437 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1537027769.437 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027769.437 * * * * [misc]progress:  [ 25 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.437 * [enter]simplify:  Simplifying (sqrt (- x 1))
1537027769.438 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027769.439 * * [misc]simplify:  iters left: 2 (9 enodes)
1537027769.440 * * [misc]simplify:  iters left: 1 (10 enodes)
1537027769.441 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1537027769.441 * [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))))
1537027769.441 * * * * [misc]progress:  [ 26 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.441 * * * * [misc]progress:  [ 27 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.441 * * * * [misc]progress:  [ 28 / 132 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.441 * * * * [misc]progress:  [ 29 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.441 * * * * [misc]progress:  [ 30 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.442 * [enter]simplify:  Simplifying (- 1/2)
1537027769.442 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027769.443 * * [misc]simplify:  iters left: 1 (3 enodes)
1537027769.443 * [exit]simplify:  Simplified to -1/2
1537027769.443 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1537027769.443 * * * * [misc]progress:  [ 31 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.443 * [enter]simplify:  Simplifying (- 1)
1537027769.443 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027769.444 * * [misc]simplify:  iters left: 1 (5 enodes)
1537027769.444 * [exit]simplify:  Simplified to -1
1537027769.444 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1537027769.444 * * * * [misc]progress:  [ 32 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.445 * [enter]simplify:  Simplifying (- 1)
1537027769.445 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027769.445 * * [misc]simplify:  iters left: 1 (5 enodes)
1537027769.446 * [exit]simplify:  Simplified to -1
1537027769.446 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1537027769.446 * * * * [misc]progress:  [ 33 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.446 * * * * [misc]progress:  [ 34 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.446 * * * * [misc]progress:  [ 35 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.446 * * * * [misc]progress:  [ 36 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.446 * * * * [misc]progress:  [ 37 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.446 * * * * [misc]progress:  [ 38 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.446 * * * * [misc]progress:  [ 39 / 132 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.446 * * * * [misc]progress:  [ 40 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.446 * * * * [misc]progress:  [ 41 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.446 * * * * [misc]progress:  [ 42 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.446 * * * * [misc]progress:  [ 43 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.446 * * * * [misc]progress:  [ 44 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.446 * * * * [misc]progress:  [ 45 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.447 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1537027769.447 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027769.448 * * [misc]simplify:  iters left: 2 (7 enodes)
1537027769.449 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1537027769.449 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027769.449 * * * * [misc]progress:  [ 46 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.449 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1537027769.449 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027769.452 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027769.455 * * [misc]simplify:  iters left: 4 (29 enodes)
1537027769.460 * * [misc]simplify:  iters left: 3 (40 enodes)
1537027769.466 * * [misc]simplify:  iters left: 2 (53 enodes)
1537027769.475 * * [misc]simplify:  iters left: 1 (76 enodes)
1537027769.492 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1537027769.492 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (fma x x 1) x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027769.492 * * * * [misc]progress:  [ 47 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027769.492 * [enter]simplify:  Simplifying (sqrt (- x 1))
1537027769.493 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027769.494 * * [misc]simplify:  iters left: 2 (9 enodes)
1537027769.495 * * [misc]simplify:  iters left: 1 (10 enodes)
1537027769.496 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1537027769.496 * [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))))
1537027769.496 * * * * [misc]progress:  [ 48 / 132 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027769.496 * * * * [misc]progress:  [ 49 / 132 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027769.497 * * * * [misc]progress:  [ 50 / 132 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1537027769.497 * * * * [misc]progress:  [ 51 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027769.497 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1537027769.497 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027769.500 * * [misc]simplify:  iters left: 5 (22 enodes)
1537027769.506 * * [misc]simplify:  iters left: 4 (31 enodes)
1537027769.513 * * [misc]simplify:  iters left: 3 (52 enodes)
1537027769.523 * * [misc]simplify:  iters left: 2 (78 enodes)
1537027769.543 * * [misc]simplify:  iters left: 1 (171 enodes)
1537027769.598 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1537027769.598 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1537027769.598 * * * * [misc]progress:  [ 52 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027769.598 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1537027769.599 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027769.602 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027769.605 * * [misc]simplify:  iters left: 4 (28 enodes)
1537027769.610 * * [misc]simplify:  iters left: 3 (43 enodes)
1537027769.619 * * [misc]simplify:  iters left: 2 (68 enodes)
1537027769.631 * * [misc]simplify:  iters left: 1 (89 enodes)
1537027769.658 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1537027769.658 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1537027769.658 * * * * [misc]progress:  [ 53 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027769.659 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1537027769.659 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027769.663 * * [misc]simplify:  iters left: 5 (24 enodes)
1537027769.667 * * [misc]simplify:  iters left: 4 (33 enodes)
1537027769.674 * * [misc]simplify:  iters left: 3 (57 enodes)
1537027769.686 * * [misc]simplify:  iters left: 2 (100 enodes)
1537027769.726 * * [misc]simplify:  iters left: 1 (202 enodes)
1537027769.776 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1537027769.776 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1537027769.776 * * * * [misc]progress:  [ 54 / 132 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027769.776 * * * * [misc]progress:  [ 55 / 132 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027769.776 * * * * [misc]progress:  [ 56 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027769.776 * [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))))
1537027769.777 * * [misc]simplify:  iters left: 6 (13 enodes)
1537027769.783 * * [misc]simplify:  iters left: 5 (47 enodes)
1537027769.804 * * [misc]simplify:  iters left: 4 (160 enodes)
1537027769.929 * [exit]simplify:  Simplified to (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)
1537027769.929 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)))
1537027769.929 * * * * [misc]progress:  [ 57 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027769.929 * * * * [misc]progress:  [ 58 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027769.929 * * * * [misc]progress:  [ 59 / 132 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027769.929 * * * * [misc]progress:  [ 60 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027769.929 * * * * [misc]progress:  [ 61 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027769.929 * [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)))))
1537027769.930 * * [misc]simplify:  iters left: 6 (13 enodes)
1537027769.933 * * [misc]simplify:  iters left: 5 (26 enodes)
1537027769.938 * * [misc]simplify:  iters left: 4 (35 enodes)
1537027769.943 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027769.948 * * [misc]simplify:  iters left: 2 (41 enodes)
1537027769.957 * [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))))))
1537027769.957 * [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))))))
1537027769.957 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027769.958 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027769.960 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027769.965 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1537027769.965 * [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)))))))
1537027769.965 * * * * [misc]progress:  [ 62 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027769.965 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027769.966 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027769.969 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027769.972 * * [misc]simplify:  iters left: 4 (23 enodes)
1537027769.975 * * [misc]simplify:  iters left: 3 (24 enodes)
1537027769.980 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1537027769.980 * [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))))))
1537027769.981 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027769.981 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027769.984 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027769.987 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1537027769.987 * [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)))))))
1537027769.987 * * * * [misc]progress:  [ 63 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027769.987 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1537027769.988 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027769.990 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027769.994 * * [misc]simplify:  iters left: 4 (24 enodes)
1537027769.997 * * [misc]simplify:  iters left: 3 (26 enodes)
1537027770.000 * * [misc]simplify:  iters left: 2 (31 enodes)
1537027770.005 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1537027770.006 * [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)))))
1537027770.006 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027770.006 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027770.009 * * [misc]simplify:  iters left: 5 (17 enodes)
1537027770.012 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1537027770.012 * [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))))))
1537027770.012 * * * * [misc]progress:  [ 64 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027770.012 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1537027770.012 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027770.015 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027770.018 * * [misc]simplify:  iters left: 4 (24 enodes)
1537027770.022 * * [misc]simplify:  iters left: 3 (26 enodes)
1537027770.025 * * [misc]simplify:  iters left: 2 (31 enodes)
1537027770.032 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1537027770.032 * [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)))))
1537027770.032 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027770.033 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027770.035 * * [misc]simplify:  iters left: 5 (17 enodes)
1537027770.038 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1537027770.038 * [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))))))
1537027770.038 * * * * [misc]progress:  [ 65 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027770.038 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1537027770.039 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027770.042 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027770.046 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1537027770.046 * [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))))))
1537027770.046 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.047 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027770.049 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027770.052 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1537027770.052 * [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)))))))
1537027770.052 * * * * [misc]progress:  [ 66 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027770.053 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.053 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027770.056 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027770.059 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1537027770.059 * [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))))))
1537027770.059 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.060 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027770.062 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027770.065 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1537027770.065 * [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)))))))
1537027770.065 * * * * [misc]progress:  [ 67 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027770.065 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1537027770.066 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027770.068 * * [misc]simplify:  iters left: 5 (15 enodes)
1537027770.071 * * [misc]simplify:  iters left: 4 (17 enodes)
1537027770.073 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1537027770.073 * [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)))))
1537027770.074 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027770.074 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027770.076 * * [misc]simplify:  iters left: 5 (17 enodes)
1537027770.079 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1537027770.079 * [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))))))
1537027770.079 * * * * [misc]progress:  [ 68 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027770.080 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1537027770.080 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027770.082 * * [misc]simplify:  iters left: 5 (15 enodes)
1537027770.085 * * [misc]simplify:  iters left: 4 (17 enodes)
1537027770.087 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1537027770.087 * [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)))))
1537027770.087 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027770.088 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027770.090 * * [misc]simplify:  iters left: 5 (17 enodes)
1537027770.093 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1537027770.093 * [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))))))
1537027770.093 * * * * [misc]progress:  [ 69 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027770.094 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1537027770.096 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027770.098 * * [misc]simplify:  iters left: 5 (15 enodes)
1537027770.101 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.101 * [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))))))
1537027770.101 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.102 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027770.104 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027770.108 * * [misc]simplify:  iters left: 4 (26 enodes)
1537027770.112 * * [misc]simplify:  iters left: 3 (31 enodes)
1537027770.117 * * [misc]simplify:  iters left: 2 (41 enodes)
1537027770.122 * * [misc]simplify:  iters left: 1 (43 enodes)
1537027770.129 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1537027770.129 * [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)))))))
1537027770.129 * * * * [misc]progress:  [ 70 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027770.129 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.129 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027770.131 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027770.133 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.133 * [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))))))
1537027770.133 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.134 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027770.136 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027770.139 * * [misc]simplify:  iters left: 4 (26 enodes)
1537027770.144 * * [misc]simplify:  iters left: 3 (31 enodes)
1537027770.148 * * [misc]simplify:  iters left: 2 (41 enodes)
1537027770.154 * * [misc]simplify:  iters left: 1 (43 enodes)
1537027770.160 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1537027770.160 * [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)))))))
1537027770.160 * * * * [misc]progress:  [ 71 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027770.160 * [enter]simplify:  Simplifying (/ 1 1)
1537027770.162 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027770.162 * * [misc]simplify:  iters left: 1 (4 enodes)
1537027770.163 * [exit]simplify:  Simplified to 1
1537027770.163 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027770.163 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027770.164 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027770.166 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027770.169 * * [misc]simplify:  iters left: 4 (25 enodes)
1537027770.174 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027770.182 * * [misc]simplify:  iters left: 2 (62 enodes)
1537027770.192 * * [misc]simplify:  iters left: 1 (72 enodes)
1537027770.204 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1537027770.204 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1537027770.204 * * * * [misc]progress:  [ 72 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027770.204 * [enter]simplify:  Simplifying (/ 1 1)
1537027770.204 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027770.205 * * [misc]simplify:  iters left: 1 (4 enodes)
1537027770.205 * [exit]simplify:  Simplified to 1
1537027770.205 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027770.205 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027770.206 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027770.208 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027770.211 * * [misc]simplify:  iters left: 4 (25 enodes)
1537027770.216 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027770.225 * * [misc]simplify:  iters left: 2 (62 enodes)
1537027770.236 * * [misc]simplify:  iters left: 1 (72 enodes)
1537027770.248 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1537027770.248 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1537027770.248 * * * * [misc]progress:  [ 73 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027770.248 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1537027770.249 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027770.251 * * [misc]simplify:  iters left: 5 (15 enodes)
1537027770.253 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.254 * [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))))))
1537027770.254 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.254 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027770.257 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027770.260 * * [misc]simplify:  iters left: 4 (26 enodes)
1537027770.264 * * [misc]simplify:  iters left: 3 (31 enodes)
1537027770.269 * * [misc]simplify:  iters left: 2 (41 enodes)
1537027770.275 * * [misc]simplify:  iters left: 1 (43 enodes)
1537027770.281 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1537027770.281 * [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)))))))
1537027770.281 * * * * [misc]progress:  [ 74 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027770.282 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.282 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027770.284 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027770.286 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.286 * [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))))))
1537027770.286 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.287 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027770.289 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027770.292 * * [misc]simplify:  iters left: 4 (26 enodes)
1537027770.298 * * [misc]simplify:  iters left: 3 (31 enodes)
1537027770.303 * * [misc]simplify:  iters left: 2 (41 enodes)
1537027770.308 * * [misc]simplify:  iters left: 1 (43 enodes)
1537027770.314 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1537027770.314 * [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)))))))
1537027770.314 * * * * [misc]progress:  [ 75 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027770.315 * [enter]simplify:  Simplifying (/ 1 1)
1537027770.315 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027770.315 * * [misc]simplify:  iters left: 1 (4 enodes)
1537027770.316 * [exit]simplify:  Simplified to 1
1537027770.316 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027770.316 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027770.316 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027770.318 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027770.322 * * [misc]simplify:  iters left: 4 (25 enodes)
1537027770.327 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027770.336 * * [misc]simplify:  iters left: 2 (62 enodes)
1537027770.345 * * [misc]simplify:  iters left: 1 (72 enodes)
1537027770.357 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1537027770.357 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1537027770.357 * * * * [misc]progress:  [ 76 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027770.357 * [enter]simplify:  Simplifying (/ 1 1)
1537027770.357 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027770.358 * * [misc]simplify:  iters left: 1 (4 enodes)
1537027770.358 * [exit]simplify:  Simplified to 1
1537027770.358 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027770.358 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027770.359 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027770.362 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027770.370 * * [misc]simplify:  iters left: 4 (25 enodes)
1537027770.379 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027770.392 * * [misc]simplify:  iters left: 2 (62 enodes)
1537027770.402 * * [misc]simplify:  iters left: 1 (72 enodes)
1537027770.413 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1537027770.413 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1537027770.414 * * * * [misc]progress:  [ 77 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027770.414 * [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)))))
1537027770.415 * * [misc]simplify:  iters left: 6 (16 enodes)
1537027770.420 * * [misc]simplify:  iters left: 5 (33 enodes)
1537027770.426 * * [misc]simplify:  iters left: 4 (47 enodes)
1537027770.433 * * [misc]simplify:  iters left: 3 (65 enodes)
1537027770.446 * * [misc]simplify:  iters left: 2 (86 enodes)
1537027770.457 * * [misc]simplify:  iters left: 1 (98 enodes)
1537027770.475 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x))))
1537027770.475 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1537027770.475 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.476 * * [misc]simplify:  iters left: 6 (14 enodes)
1537027770.480 * * [misc]simplify:  iters left: 5 (26 enodes)
1537027770.484 * * [misc]simplify:  iters left: 4 (37 enodes)
1537027770.490 * * [misc]simplify:  iters left: 3 (48 enodes)
1537027770.497 * * [misc]simplify:  iters left: 2 (61 enodes)
1537027770.509 * * [misc]simplify:  iters left: 1 (84 enodes)
1537027770.528 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1537027770.528 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x)))) (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1537027770.528 * * * * [misc]progress:  [ 78 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027770.529 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.530 * * [misc]simplify:  iters left: 6 (15 enodes)
1537027770.534 * * [misc]simplify:  iters left: 5 (30 enodes)
1537027770.539 * * [misc]simplify:  iters left: 4 (39 enodes)
1537027770.544 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027770.550 * * [misc]simplify:  iters left: 2 (54 enodes)
1537027770.557 * * [misc]simplify:  iters left: 1 (56 enodes)
1537027770.565 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1537027770.565 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1537027770.565 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.566 * * [misc]simplify:  iters left: 6 (14 enodes)
1537027770.570 * * [misc]simplify:  iters left: 5 (26 enodes)
1537027770.576 * * [misc]simplify:  iters left: 4 (37 enodes)
1537027770.582 * * [misc]simplify:  iters left: 3 (48 enodes)
1537027770.589 * * [misc]simplify:  iters left: 2 (61 enodes)
1537027770.599 * * [misc]simplify:  iters left: 1 (84 enodes)
1537027770.617 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1537027770.617 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1537027770.617 * * * * [misc]progress:  [ 79 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027770.618 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1537027770.618 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027770.622 * * [misc]simplify:  iters left: 5 (24 enodes)
1537027770.627 * * [misc]simplify:  iters left: 4 (35 enodes)
1537027770.632 * * [misc]simplify:  iters left: 3 (37 enodes)
1537027770.637 * * [misc]simplify:  iters left: 2 (39 enodes)
1537027770.641 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1537027770.641 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027770.641 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027770.644 * * [misc]simplify:  iters left: 6 (13 enodes)
1537027770.648 * * [misc]simplify:  iters left: 5 (25 enodes)
1537027770.653 * * [misc]simplify:  iters left: 4 (36 enodes)
1537027770.659 * * [misc]simplify:  iters left: 3 (47 enodes)
1537027770.666 * * [misc]simplify:  iters left: 2 (60 enodes)
1537027770.676 * * [misc]simplify:  iters left: 1 (83 enodes)
1537027770.694 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1537027770.694 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))))
1537027770.694 * * * * [misc]progress:  [ 80 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027770.695 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1537027770.695 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027770.699 * * [misc]simplify:  iters left: 5 (24 enodes)
1537027770.704 * * [misc]simplify:  iters left: 4 (35 enodes)
1537027770.708 * * [misc]simplify:  iters left: 3 (37 enodes)
1537027770.714 * * [misc]simplify:  iters left: 2 (39 enodes)
1537027770.718 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1537027770.718 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027770.718 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027770.719 * * [misc]simplify:  iters left: 6 (13 enodes)
1537027770.723 * * [misc]simplify:  iters left: 5 (25 enodes)
1537027770.727 * * [misc]simplify:  iters left: 4 (36 enodes)
1537027770.733 * * [misc]simplify:  iters left: 3 (47 enodes)
1537027770.740 * * [misc]simplify:  iters left: 2 (60 enodes)
1537027770.751 * * [misc]simplify:  iters left: 1 (83 enodes)
1537027770.769 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1537027770.769 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))))
1537027770.769 * * * * [misc]progress:  [ 81 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027770.770 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1537027770.771 * * [misc]simplify:  iters left: 6 (15 enodes)
1537027770.776 * * [misc]simplify:  iters left: 5 (31 enodes)
1537027770.785 * * [misc]simplify:  iters left: 4 (49 enodes)
1537027770.793 * * [misc]simplify:  iters left: 3 (70 enodes)
1537027770.805 * * [misc]simplify:  iters left: 2 (107 enodes)
1537027770.827 * * [misc]simplify:  iters left: 1 (150 enodes)
1537027770.871 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x))))
1537027770.871 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x)))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1537027770.871 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.872 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027770.874 * * [misc]simplify:  iters left: 5 (17 enodes)
1537027770.877 * * [misc]simplify:  iters left: 4 (18 enodes)
1537027770.880 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1537027770.880 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1537027770.880 * * * * [misc]progress:  [ 82 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027770.880 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.881 * * [misc]simplify:  iters left: 6 (14 enodes)
1537027770.886 * * [misc]simplify:  iters left: 5 (28 enodes)
1537027770.892 * * [misc]simplify:  iters left: 4 (41 enodes)
1537027770.897 * * [misc]simplify:  iters left: 3 (49 enodes)
1537027770.906 * * [misc]simplify:  iters left: 2 (75 enodes)
1537027770.926 * * [misc]simplify:  iters left: 1 (108 enodes)
1537027770.959 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.959 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1537027770.960 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027770.960 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027770.963 * * [misc]simplify:  iters left: 5 (17 enodes)
1537027770.965 * * [misc]simplify:  iters left: 4 (18 enodes)
1537027770.968 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1537027770.968 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1537027770.968 * * * * [misc]progress:  [ 83 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027770.968 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1537027770.969 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027770.972 * * [misc]simplify:  iters left: 5 (22 enodes)
1537027770.977 * * [misc]simplify:  iters left: 4 (38 enodes)
1537027770.982 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027770.990 * * [misc]simplify:  iters left: 2 (62 enodes)
1537027771.005 * * [misc]simplify:  iters left: 1 (93 enodes)
1537027771.035 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1537027771.035 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027771.035 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1537027771.036 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027771.038 * * [misc]simplify:  iters left: 5 (16 enodes)
1537027771.041 * * [misc]simplify:  iters left: 4 (17 enodes)
1537027771.043 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1537027771.043 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027771.043 * * * * [misc]progress:  [ 84 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027771.043 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1537027771.044 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027771.048 * * [misc]simplify:  iters left: 5 (22 enodes)
1537027771.053 * * [misc]simplify:  iters left: 4 (38 enodes)
1537027771.060 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027771.066 * * [misc]simplify:  iters left: 2 (62 enodes)
1537027771.080 * * [misc]simplify:  iters left: 1 (93 enodes)
1537027771.109 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1537027771.109 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027771.109 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1537027771.110 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027771.112 * * [misc]simplify:  iters left: 5 (16 enodes)
1537027771.114 * * [misc]simplify:  iters left: 4 (17 enodes)
1537027771.117 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1537027771.117 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027771.117 * * * * [misc]progress:  [ 85 / 132 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027771.117 * * * * [misc]progress:  [ 86 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027771.117 * * * * [misc]progress:  [ 87 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1537027771.117 * * * * [misc]progress:  [ 88 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027771.117 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1537027771.117 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027771.119 * * [misc]simplify:  iters left: 5 (11 enodes)
1537027771.120 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1537027771.120 * [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)))))
1537027771.121 * * * * [misc]progress:  [ 89 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027771.121 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1537027771.121 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027771.122 * * [misc]simplify:  iters left: 5 (11 enodes)
1537027771.124 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1537027771.124 * [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)))))
1537027771.124 * * * * [misc]progress:  [ 90 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027771.124 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1537027771.127 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027771.129 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027771.130 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027771.130 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1537027771.130 * * * * [misc]progress:  [ 91 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027771.130 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1537027771.131 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027771.132 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027771.134 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027771.134 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1537027771.134 * * * * [misc]progress:  [ 92 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1537027771.134 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1537027771.134 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027771.136 * * [misc]simplify:  iters left: 5 (15 enodes)
1537027771.139 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1537027771.139 * [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))))))))
1537027771.139 * * * * [misc]progress:  [ 93 / 132 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1537027771.139 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1537027771.140 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027771.142 * * [misc]simplify:  iters left: 5 (14 enodes)
1537027771.144 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1537027771.144 * [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))))))))
1537027771.144 * * * * [misc]progress:  [ 94 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1537027771.144 * * * * [misc]progress:  [ 95 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1537027771.144 * * * * [misc]progress:  [ 96 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1537027771.145 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1537027771.145 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027771.149 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027771.152 * * [misc]simplify:  iters left: 4 (23 enodes)
1537027771.156 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1)))
1537027771.156 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1537027771.156 * * * * [misc]progress:  [ 97 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1537027771.156 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1537027771.157 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027771.160 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027771.163 * * [misc]simplify:  iters left: 4 (26 enodes)
1537027771.166 * * [misc]simplify:  iters left: 3 (30 enodes)
1537027771.170 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027771.184 * * [misc]simplify:  iters left: 1 (77 enodes)
1537027771.214 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1537027771.214 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1537027771.214 * * * * [misc]progress:  [ 98 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1537027771.214 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1537027771.215 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027771.218 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027771.223 * * [misc]simplify:  iters left: 4 (44 enodes)
1537027771.232 * * [misc]simplify:  iters left: 3 (71 enodes)
1537027771.250 * * [misc]simplify:  iters left: 2 (120 enodes)
1537027771.277 * * [misc]simplify:  iters left: 1 (150 enodes)
1537027771.314 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1537027771.314 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1537027771.315 * * * * [misc]progress:  [ 99 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1537027771.315 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1537027771.315 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027771.316 * * [misc]simplify:  iters left: 4 (11 enodes)
1537027771.318 * * [misc]simplify:  iters left: 3 (12 enodes)
1537027771.320 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027771.320 * [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))))
1537027771.320 * * * * [misc]progress:  [ 100 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1537027771.320 * * * * [misc]progress:  [ 101 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027771.320 * * * * [misc]progress:  [ 102 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027771.320 * * * * [misc]progress:  [ 103 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x))))>
1537027771.320 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1537027771.321 * * [misc]simplify:  iters left: 6 (6 enodes)
1537027771.322 * * [misc]simplify:  iters left: 5 (9 enodes)
1537027771.323 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1537027771.323 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x))))
1537027771.323 * * * * [misc]progress:  [ 104 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1537027771.323 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1537027771.324 * * [misc]simplify:  iters left: 6 (6 enodes)
1537027771.325 * * [misc]simplify:  iters left: 5 (10 enodes)
1537027771.326 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1537027771.326 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1537027771.326 * * * * [misc]progress:  [ 105 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1537027771.327 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027771.327 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027771.328 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027771.329 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027771.329 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1537027771.329 * * * * [misc]progress:  [ 106 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x))))>
1537027771.329 * [enter]simplify:  Simplifying (sqrt 1)
1537027771.329 * * [misc]simplify:  iters left: 1 (2 enodes)
1537027771.330 * [exit]simplify:  Simplified to 1
1537027771.330 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))
1537027771.330 * * * * [misc]progress:  [ 107 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1537027771.331 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027771.331 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027771.332 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027771.333 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027771.333 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1537027771.333 * * * * [misc]progress:  [ 108 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))>
1537027771.333 * * * * [misc]progress:  [ 109 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1537027771.333 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1537027771.336 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027771.338 * * [misc]simplify:  iters left: 5 (14 enodes)
1537027771.340 * * [misc]simplify:  iters left: 4 (16 enodes)
1537027771.342 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1537027771.342 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1537027771.342 * * * * [misc]progress:  [ 110 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1537027771.342 * * * * [misc]progress:  [ 111 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027771.342 * * * * [misc]progress:  [ 112 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027771.342 * * * * [misc]progress:  [ 113 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027771.342 * * * * [misc]progress:  [ 114 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027771.342 * * * * [misc]progress:  [ 115 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027771.342 * * * * [misc]progress:  [ 116 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1537027771.343 * * * * [misc]progress:  [ 117 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027771.343 * * * * [misc]progress:  [ 118 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1537027771.343 * * * * [misc]progress:  [ 119 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027771.343 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1537027771.343 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027771.344 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027771.346 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027771.346 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027771.346 * * * * [misc]progress:  [ 120 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1537027771.346 * * * * [misc]progress:  [ 121 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027771.346 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1537027771.346 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1537027771.346 * * * * [misc]progress:  [ 122 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027771.346 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1537027771.347 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027771.350 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027771.356 * * [misc]simplify:  iters left: 4 (37 enodes)
1537027771.365 * * [misc]simplify:  iters left: 3 (61 enodes)
1537027771.379 * * [misc]simplify:  iters left: 2 (84 enodes)
1537027771.394 * * [misc]simplify:  iters left: 1 (108 enodes)
1537027771.420 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1537027771.421 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027771.421 * * * * [misc]progress:  [ 123 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027771.421 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027771.421 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1537027771.421 * * * * [misc]progress:  [ 124 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027771.421 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1537027771.421 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1537027771.421 * * * * [misc]progress:  [ 125 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027771.421 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1537027771.422 * * [misc]simplify:  iters left: 6 (15 enodes)
1537027771.427 * * [misc]simplify:  iters left: 5 (32 enodes)
1537027771.437 * * [misc]simplify:  iters left: 4 (61 enodes)
1537027771.453 * * [misc]simplify:  iters left: 3 (103 enodes)
1537027771.484 * * [misc]simplify:  iters left: 2 (168 enodes)
1537027771.521 * * [misc]simplify:  iters left: 1 (248 enodes)
1537027771.601 * [exit]simplify:  Simplified to (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x))
1537027771.601 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x)) (+ (sqrt (+ x 1)) (sqrt x))))
1537027771.601 * * * * [misc]progress:  [ 126 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027771.601 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1537027771.601 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1537027771.601 * * * * [misc]progress:  [ 127 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1537027771.601 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1537027771.601 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027771.601 * * * * [misc]progress:  [ 128 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1537027771.601 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1537027771.601 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027771.601 * * * * [misc]progress:  [ 129 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1537027771.602 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1537027771.602 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027771.602 * * * * [misc]progress:  [ 130 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1537027771.602 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027771.602 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1537027771.602 * * * * [misc]progress:  [ 131 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1537027771.602 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027771.602 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1537027771.602 * * * * [misc]progress:  [ 132 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1537027771.602 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027771.602 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1537027771.602 * * * [misc]progress:  adding candidates to table
1537027773.454 * [misc]progress:  [Phase 3 of 3] Extracting.
1537027773.454 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (cbrt (* (* (+ (sqrt x) (sqrt (+ x 1))) (* x (* (+ x 1) (sqrt x)))) (* (fma (sqrt (+ x 1)) (sqrt x) (+ x 1)) (+ (sqrt x) (sqrt (+ x 1))))))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>)
1537027773.455 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1537027773.455 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (cbrt (* (* (+ (sqrt x) (sqrt (+ x 1))) (* x (* (+ x 1) (sqrt x)))) (* (fma (sqrt (+ x 1)) (sqrt x) (+ x 1)) (+ (sqrt x) (sqrt (+ x 1))))))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>)
1537027773.516 * * * [misc]regime:  Found split indices: #<option (#s(si 6 256))>
1537027773.517 * [enter]simplify:  Simplifying (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))))
1537027773.517 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027773.518 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027773.519 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1537027773.519 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1537027775.896 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027775.898 * * * * [misc]points:  Sampling 4021 additional inputs, on iter 1 have 3979 / 8000
1537027777.191 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027777.192 * * * * [misc]points:  Sampling 2013 additional inputs, on iter 2 have 5987 / 8000
1537027777.726 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027777.727 * * * * [misc]points:  Sampling 961 additional inputs, on iter 3 have 7039 / 8000
1537027777.988 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027777.988 * * * * [misc]points:  Sampling 467 additional inputs, on iter 4 have 7533 / 8000
1537027778.112 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027778.112 * * * * [misc]points:  Sampling 231 additional inputs, on iter 5 have 7769 / 8000
1537027778.187 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027778.187 * * * * [misc]points:  Sampling 116 additional inputs, on iter 6 have 7884 / 8000
1537027778.213 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027778.213 * * * * [misc]points:  Sampling 57 additional inputs, on iter 7 have 7943 / 8000
1537027778.226 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027778.226 * * * * [misc]points:  Sampling 30 additional inputs, on iter 8 have 7970 / 8000
1537027778.233 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027778.233 * * * * [misc]points:  Sampling 17 additional inputs, on iter 9 have 7983 / 8000
1537027778.240 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027778.240 * * * * [misc]points:  Sampling 8 additional inputs, on iter 10 have 7992 / 8000
1537027778.243 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027778.243 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7996 / 8000
1537027778.244 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027778.244 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7997 / 8000
1537027778.247 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027778.247 * * * * [exit]points:  Sampled 8000 points with exact outputs