1547848824.808 * [misc]progress:  [Phase 1 of 3] Setting up.
1547848824.808 * * * [misc]progress:  [1/2] Preparing points
1547848824.808 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1547848824.855 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848824.855 * * * * [misc]points:  Sampling 133 additional inputs, on iter 1 have 123 / 256
1547848824.882 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848824.882 * * * * [misc]points:  Sampling 71 additional inputs, on iter 2 have 185 / 256
1547848824.904 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848824.904 * * * * [misc]points:  Sampling 37 additional inputs, on iter 3 have 219 / 256
1547848824.913 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848824.913 * * * * [misc]points:  Sampling 18 additional inputs, on iter 4 have 238 / 256
1547848824.919 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848824.919 * * * * [misc]points:  Sampling 9 additional inputs, on iter 5 have 247 / 256
1547848824.922 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848824.922 * * * * [misc]points:  Sampling 5 additional inputs, on iter 6 have 251 / 256
1547848824.925 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848824.925 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 253 / 256
1547848824.927 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848824.927 * * * * [exit]points:  Sampled 256 points with exact outputs
1547848824.927 * * * [misc]progress:  [2/2] Setting up program.
1547848824.933 * [misc]progress:  [Phase 2 of 3] Improving.
1547848824.933 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (sqrt (+ x 1)) (sqrt x)))>
1547848824.933 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547848824.933 * * [misc]simplify:  iters left: 5 (6 enodes)
1547848824.935 * * [misc]simplify:  iters left: 4 (11 enodes)
1547848824.939 * * [misc]simplify:  iters left: 3 (12 enodes)
1547848824.942 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547848824.942 * [misc]simplify:  Simplified (2) to (λ (x) (- (sqrt (+ 1 x)) (sqrt x)))
1547848824.948 * * [misc]progress:  iteration 1 / 4
1547848824.948 * * * [misc]progress:  picking best candidate
1547848824.953 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (sqrt (+ x 1)) (sqrt x)))>
1547848824.954 * * * [misc]progress:  localizing error
1547848824.981 * * * [misc]progress:  generating rewritten candidates
1547848824.981 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1547848824.994 * * * [misc]progress:  generating series expansions
1547848824.994 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1547848824.995 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1547848824.995 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1547848824.995 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1547848824.995 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547848824.995 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547848824.995 * [misc]taylor:  Taking taylor expansion of x in x
1547848824.995 * [misc]backup-simplify:  Simplify 0 into 0
1547848824.995 * [misc]backup-simplify:  Simplify 1 into 1
1547848824.995 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848824.995 * [misc]backup-simplify:  Simplify 1 into 1
1547848824.995 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848824.996 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547848824.996 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848824.996 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547848824.996 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547848824.996 * [misc]taylor:  Taking taylor expansion of x in x
1547848824.996 * [misc]backup-simplify:  Simplify 0 into 0
1547848824.996 * [misc]backup-simplify:  Simplify 1 into 1
1547848824.996 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848824.997 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848824.997 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1547848824.997 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547848824.997 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547848824.997 * [misc]taylor:  Taking taylor expansion of x in x
1547848824.997 * [misc]backup-simplify:  Simplify 0 into 0
1547848824.997 * [misc]backup-simplify:  Simplify 1 into 1
1547848824.997 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848824.997 * [misc]backup-simplify:  Simplify 1 into 1
1547848824.998 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848824.998 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547848824.998 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848824.998 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547848824.998 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547848824.998 * [misc]taylor:  Taking taylor expansion of x in x
1547848824.998 * [misc]backup-simplify:  Simplify 0 into 0
1547848824.998 * [misc]backup-simplify:  Simplify 1 into 1
1547848824.999 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848824.999 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.000 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.000 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.000 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.000 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.000 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1547848825.001 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.001 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.002 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547848825.004 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.004 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.004 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1547848825.005 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.005 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547848825.005 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1547848825.005 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1547848825.006 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1547848825.006 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547848825.006 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547848825.006 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.006 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.006 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.006 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.006 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.006 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.006 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.006 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.006 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.007 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.007 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547848825.007 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.007 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.007 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.007 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.007 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.008 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.008 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.008 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1547848825.008 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547848825.008 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547848825.009 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.009 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.009 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.009 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.009 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.009 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.009 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.009 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.009 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.010 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.010 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547848825.010 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.010 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.010 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.010 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.010 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.010 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.011 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.011 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.012 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.012 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.012 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.012 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.012 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.013 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848825.013 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848825.014 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.015 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848825.016 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.017 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.017 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.017 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.018 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848825.018 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.019 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848825.020 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848825.021 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848825.021 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.022 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.022 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.023 * [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)))))
1547848825.023 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1547848825.023 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1547848825.023 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547848825.023 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547848825.023 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547848825.023 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.023 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.023 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.023 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.023 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.023 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.023 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.024 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848825.024 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848825.024 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.025 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848825.025 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848825.025 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848825.025 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848825.025 * [misc]backup-simplify:  Simplify -1 into -1
1547848825.025 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.025 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.025 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.025 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848825.025 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.026 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848825.026 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547848825.026 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547848825.026 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547848825.026 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.026 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.026 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.026 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.026 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.026 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.027 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.027 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848825.027 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848825.027 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.028 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848825.028 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848825.028 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848825.028 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848825.028 * [misc]backup-simplify:  Simplify -1 into -1
1547848825.028 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.028 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.028 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.028 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848825.028 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.029 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848825.029 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.030 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.030 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.030 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.030 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.030 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.031 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848825.031 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.031 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.033 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.033 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547848825.034 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.035 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.035 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.035 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.036 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848825.036 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.036 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.038 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848825.038 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848825.039 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848825.040 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.040 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.040 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.041 * [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)))))
1547848825.041 * * * [misc]progress:  simplifying candidates
1547848825.041 * * * * [misc]progress:  [ 1 / 18 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))))>
1547848825.041 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1547848825.042 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848825.044 * * [misc]simplify:  iters left: 5 (13 enodes)
1547848825.048 * * [misc]simplify:  iters left: 4 (15 enodes)
1547848825.052 * * [misc]simplify:  iters left: 3 (18 enodes)
1547848825.057 * * [misc]simplify:  iters left: 2 (20 enodes)
1547848825.062 * * [misc]simplify:  iters left: 1 (24 enodes)
1547848825.069 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1547848825.069 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ 1 x)) (sqrt x)))))
1547848825.070 * * * * [misc]progress:  [ 2 / 18 ] simplifiying candidate #<alt (λ (x) (pow (- (sqrt (+ x 1)) (sqrt x)) 1))>
1547848825.070 * * * * [misc]progress:  [ 3 / 18 ] simplifiying candidate #<alt (λ (x) (exp (log (- (sqrt (+ x 1)) (sqrt x)))))>
1547848825.070 * * * * [misc]progress:  [ 4 / 18 ] simplifiying candidate #<alt (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x)))))>
1547848825.070 * * * * [misc]progress:  [ 5 / 18 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))))>
1547848825.070 * * * * [misc]progress:  [ 6 / 18 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1547848825.070 * * * * [misc]progress:  [ 7 / 18 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))))>
1547848825.070 * * * * [misc]progress:  [ 8 / 18 ] 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))))))>
1547848825.070 * * * * [misc]progress:  [ 9 / 18 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1547848825.070 * * * * [misc]progress:  [ 10 / 18 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1547848825.070 * * * * [misc]progress:  [ 11 / 18 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848825.070 * * * * [misc]progress:  [ 12 / 18 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1547848825.071 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547848825.071 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848825.073 * * [misc]simplify:  iters left: 5 (12 enodes)
1547848825.076 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1547848825.076 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1547848825.076 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547848825.077 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848825.079 * * [misc]simplify:  iters left: 5 (13 enodes)
1547848825.089 * * [misc]simplify:  iters left: 4 (14 enodes)
1547848825.092 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1547848825.093 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1547848825.093 * * * * [misc]progress:  [ 13 / 18 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1547848825.093 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547848825.093 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848825.095 * * [misc]simplify:  iters left: 5 (12 enodes)
1547848825.099 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1547848825.099 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1547848825.099 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547848825.100 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848825.102 * * [misc]simplify:  iters left: 5 (13 enodes)
1547848825.105 * * [misc]simplify:  iters left: 4 (14 enodes)
1547848825.109 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1547848825.109 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1547848825.109 * * * * [misc]progress:  [ 14 / 18 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1547848825.110 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547848825.110 * * [misc]simplify:  iters left: 5 (6 enodes)
1547848825.112 * * [misc]simplify:  iters left: 4 (11 enodes)
1547848825.115 * * [misc]simplify:  iters left: 3 (12 enodes)
1547848825.118 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547848825.118 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x))))
1547848825.118 * * * * [misc]progress:  [ 15 / 18 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1547848825.118 * * * * [misc]progress:  [ 16 / 18 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1547848825.118 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547848825.118 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547848825.119 * * * * [misc]progress:  [ 17 / 18 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547848825.119 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547848825.119 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547848825.119 * * * * [misc]progress:  [ 18 / 18 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547848825.119 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547848825.119 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547848825.119 * * * [misc]progress:  adding candidates to table
1547848825.333 * * [misc]progress:  iteration 2 / 4
1547848825.333 * * * [misc]progress:  picking best candidate
1547848825.358 * * * * [misc]pick:  Picked  #<alt (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x)))))>
1547848825.358 * * * [misc]progress:  localizing error
1547848825.376 * * * [misc]progress:  generating rewritten candidates
1547848825.376 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1 1)
1547848825.389 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2)
1547848825.414 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1)
1547848825.443 * * * [misc]progress:  generating series expansions
1547848825.443 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1 1)
1547848825.443 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1547848825.443 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1547848825.443 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1547848825.443 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547848825.443 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547848825.443 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.443 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.444 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.444 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.444 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.444 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848825.444 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547848825.445 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.445 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547848825.445 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547848825.445 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.445 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.445 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.445 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.446 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.446 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1547848825.446 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547848825.446 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547848825.446 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.446 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.446 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.447 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.447 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.447 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848825.447 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547848825.447 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.447 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547848825.447 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547848825.447 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.448 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.448 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.448 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.448 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.449 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.449 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.449 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.449 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.450 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1547848825.450 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.450 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.452 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547848825.453 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.453 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.454 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1547848825.454 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.455 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547848825.455 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1547848825.455 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1547848825.455 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1547848825.455 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547848825.455 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547848825.455 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.455 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.455 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.455 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.455 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.455 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.455 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.456 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.456 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.456 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.457 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547848825.457 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.457 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.457 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.457 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.457 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.457 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.458 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.458 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1547848825.458 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547848825.458 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547848825.458 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.458 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.458 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.458 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.458 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.458 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.458 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.458 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.459 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.459 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.459 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547848825.459 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.459 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.459 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.459 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.460 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.460 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.460 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.461 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.461 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.461 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.461 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.461 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.462 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.462 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848825.462 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848825.464 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.464 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848825.465 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.465 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.466 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.466 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.466 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848825.467 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.468 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848825.469 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848825.470 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848825.470 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.471 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.471 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.472 * [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)))))
1547848825.472 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1547848825.472 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1547848825.472 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547848825.472 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547848825.472 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547848825.472 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.472 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.472 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.472 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.472 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.472 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.472 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.473 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848825.473 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848825.473 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.474 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848825.474 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848825.474 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848825.474 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848825.474 * [misc]backup-simplify:  Simplify -1 into -1
1547848825.474 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.474 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.474 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.474 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848825.474 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.475 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848825.475 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547848825.475 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547848825.475 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547848825.475 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.475 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.475 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.475 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.475 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.475 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.475 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.476 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848825.476 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848825.476 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.477 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848825.477 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848825.477 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848825.477 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848825.477 * [misc]backup-simplify:  Simplify -1 into -1
1547848825.477 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.477 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.477 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.477 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848825.477 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.478 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848825.478 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.478 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.478 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.478 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.479 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.479 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.479 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848825.480 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.480 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.481 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.482 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547848825.483 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.483 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.483 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.484 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.484 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848825.484 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.484 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.486 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848825.486 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848825.488 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848825.488 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.488 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.489 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.489 * [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)))))
1547848825.490 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2)
1547848825.490 * [misc]backup-simplify:  Simplify (log (exp (- (sqrt (+ x 1)) (sqrt x)))) into (- (sqrt (+ x 1)) (sqrt x))
1547848825.490 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1547848825.490 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1547848825.490 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547848825.490 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547848825.490 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.490 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.490 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.490 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.490 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.490 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848825.490 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547848825.491 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.491 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547848825.491 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547848825.491 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.491 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.491 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.491 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.492 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.492 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1547848825.492 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547848825.492 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547848825.492 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.492 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.492 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.492 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.492 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.492 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848825.493 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547848825.493 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.493 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547848825.493 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547848825.493 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.493 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.493 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.493 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.494 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.494 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.495 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.495 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.495 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.495 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1547848825.495 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.496 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.497 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547848825.498 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.499 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.499 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1547848825.499 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.500 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547848825.500 * [misc]backup-simplify:  Simplify (log (exp (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1547848825.500 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1547848825.500 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1547848825.500 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547848825.500 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547848825.500 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.500 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.500 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.501 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.501 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.501 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.501 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.501 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.501 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.502 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.502 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547848825.502 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.502 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.502 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.502 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.502 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.502 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.503 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.503 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1547848825.503 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547848825.503 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547848825.503 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.503 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.503 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.503 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.504 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.504 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.504 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.504 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.504 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.505 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.505 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547848825.505 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.505 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.505 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.505 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.505 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.505 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.506 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.506 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.506 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.506 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.507 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.507 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.507 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.508 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848825.508 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848825.509 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.510 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848825.511 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.511 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.512 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.512 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.512 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848825.512 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.514 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848825.514 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848825.516 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848825.516 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.516 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.516 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.517 * [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)))))
1547848825.518 * [misc]backup-simplify:  Simplify (log (exp (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1547848825.518 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1547848825.518 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547848825.518 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547848825.518 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547848825.518 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.518 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.518 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.518 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.518 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.518 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.518 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.518 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848825.519 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848825.519 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.519 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848825.520 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848825.520 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848825.520 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848825.520 * [misc]backup-simplify:  Simplify -1 into -1
1547848825.520 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.520 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.520 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.520 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848825.520 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.521 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848825.521 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547848825.521 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547848825.521 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547848825.521 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.521 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.521 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.521 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.521 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.521 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.521 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.521 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848825.522 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848825.522 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.523 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848825.523 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848825.523 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848825.523 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848825.523 * [misc]backup-simplify:  Simplify -1 into -1
1547848825.523 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.523 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.523 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.523 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848825.523 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.524 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848825.524 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.524 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.524 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.525 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.525 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.525 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.525 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848825.526 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.526 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.527 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.528 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547848825.529 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.529 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.530 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.530 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.530 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848825.531 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.531 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.532 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848825.533 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848825.534 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848825.534 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.535 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.535 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.536 * [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)))))
1547848825.536 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1)
1547848825.536 * [misc]backup-simplify:  Simplify (exp (- (sqrt (+ x 1)) (sqrt x))) into (exp (- (sqrt (+ x 1)) (sqrt x)))
1547848825.536 * [misc]approximate:  Taking taylor expansion of (exp (- (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1547848825.536 * [misc]taylor:  Taking taylor expansion of (exp (- (sqrt (+ x 1)) (sqrt x))) in x
1547848825.536 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1547848825.536 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547848825.536 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547848825.536 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.536 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.536 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.536 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.536 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.537 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848825.537 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547848825.537 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.537 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547848825.537 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547848825.537 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.537 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.537 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.538 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.538 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.539 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.539 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.539 * [misc]backup-simplify:  Simplify (exp 1) into E
1547848825.539 * [misc]taylor:  Taking taylor expansion of (exp (- (sqrt (+ x 1)) (sqrt x))) in x
1547848825.539 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1547848825.539 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547848825.539 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547848825.539 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.539 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.539 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.539 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.539 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.539 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848825.540 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547848825.540 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.540 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547848825.540 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547848825.540 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.540 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.540 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.540 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.541 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.541 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.542 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.542 * [misc]backup-simplify:  Simplify (exp 1) into E
1547848825.542 * [misc]backup-simplify:  Simplify E into E
1547848825.542 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.543 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1547848825.547 * [misc]backup-simplify:  Simplify (* (exp 1) (+ (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 E)
1547848825.548 * [misc]backup-simplify:  Simplify (* +nan.0 E) into (* +nan.0 E)
1547848825.548 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.550 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547848825.551 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.551 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.552 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1547848825.555 * [misc]backup-simplify:  Simplify (* (exp 1) (+ (* (/ (pow (- +nan.0) 2) 2)) (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 E)
1547848825.556 * [misc]backup-simplify:  Simplify (* +nan.0 E) into (* +nan.0 E)
1547848825.556 * [misc]backup-simplify:  Simplify (+ (* (* +nan.0 E) (pow x 2)) (+ (* (* +nan.0 E) x) E)) into (- E (+ (* +nan.0 (* (pow x 2) E)) (- (* +nan.0 (* x E)))))
1547848825.557 * [misc]backup-simplify:  Simplify (exp (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (exp (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))
1547848825.557 * [misc]approximate:  Taking taylor expansion of (exp (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1547848825.557 * [misc]taylor:  Taking taylor expansion of (exp (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1547848825.557 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1547848825.557 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547848825.557 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547848825.557 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.557 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.557 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.557 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.557 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.557 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.557 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.558 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.558 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.558 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.559 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547848825.559 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.559 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.559 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.559 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.561 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.561 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.562 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.562 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.562 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.562 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.563 * [misc]backup-simplify:  Simplify (exp (- +nan.0)) into (exp (- +nan.0))
1547848825.563 * [misc]taylor:  Taking taylor expansion of (exp (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1547848825.563 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1547848825.563 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547848825.563 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547848825.563 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.563 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.563 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.563 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.563 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.563 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.564 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.564 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.564 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.565 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.565 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547848825.565 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.565 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.565 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.565 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.565 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.565 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.566 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848825.566 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.566 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.566 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.567 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.567 * [misc]backup-simplify:  Simplify (exp (- +nan.0)) into (exp (- +nan.0))
1547848825.568 * [misc]backup-simplify:  Simplify (exp (- +nan.0)) into (exp (- +nan.0))
1547848825.568 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848825.568 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848825.570 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.570 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848825.571 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.571 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.572 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.574 * [misc]backup-simplify:  Simplify (* (exp (- +nan.0)) (+ (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (exp (- +nan.0)))
1547848825.575 * [misc]backup-simplify:  Simplify (* +nan.0 (exp (- +nan.0))) into (* +nan.0 (exp (- +nan.0)))
1547848825.575 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848825.576 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.577 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848825.578 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848825.579 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848825.579 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.580 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.583 * [misc]backup-simplify:  Simplify (* (exp (- +nan.0)) (+ (* (/ (pow (- +nan.0) 2) 2)) (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (exp (- +nan.0)))
1547848825.584 * [misc]backup-simplify:  Simplify (* +nan.0 (exp (- +nan.0))) into (* +nan.0 (exp (- +nan.0)))
1547848825.586 * [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (exp (- +nan.0))) (pow (/ 1 x) 2)) (+ (* (* +nan.0 (exp (- +nan.0))) (/ 1 x)) (exp (- +nan.0)))) into (- (exp (- +nan.0)) (+ (* +nan.0 (/ (exp (- +nan.0)) x)) (- (* +nan.0 (/ (exp (- +nan.0)) (pow x 2))))))
1547848825.586 * [misc]backup-simplify:  Simplify (exp (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (exp (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1547848825.586 * [misc]approximate:  Taking taylor expansion of (exp (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1547848825.586 * [misc]taylor:  Taking taylor expansion of (exp (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547848825.586 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547848825.586 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547848825.586 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547848825.586 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.586 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.586 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.586 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.586 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.587 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.587 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.587 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848825.587 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848825.587 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.588 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848825.588 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848825.588 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848825.588 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848825.588 * [misc]backup-simplify:  Simplify -1 into -1
1547848825.588 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.588 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.588 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.588 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848825.589 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.589 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848825.589 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.590 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.590 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.590 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.591 * [misc]backup-simplify:  Simplify (exp (- +nan.0)) into (exp (- +nan.0))
1547848825.591 * [misc]taylor:  Taking taylor expansion of (exp (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547848825.591 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547848825.591 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547848825.591 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547848825.591 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848825.591 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.591 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848825.591 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.591 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.591 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.591 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848825.591 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848825.591 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848825.592 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.592 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848825.592 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848825.592 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848825.592 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848825.593 * [misc]backup-simplify:  Simplify -1 into -1
1547848825.593 * [misc]taylor:  Taking taylor expansion of x in x
1547848825.593 * [misc]backup-simplify:  Simplify 0 into 0
1547848825.593 * [misc]backup-simplify:  Simplify 1 into 1
1547848825.593 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848825.593 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848825.594 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848825.594 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.594 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.594 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.595 * [misc]backup-simplify:  Simplify (exp (- +nan.0)) into (exp (- +nan.0))
1547848825.595 * [misc]backup-simplify:  Simplify (exp (- +nan.0)) into (exp (- +nan.0))
1547848825.596 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848825.596 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.596 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848825.598 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.598 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547848825.599 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848825.599 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.600 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.602 * [misc]backup-simplify:  Simplify (* (exp (- +nan.0)) (+ (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (exp (- +nan.0)))
1547848825.603 * [misc]backup-simplify:  Simplify (* +nan.0 (exp (- +nan.0))) into (* +nan.0 (exp (- +nan.0)))
1547848825.603 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848825.603 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848825.604 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848825.605 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848825.606 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848825.607 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848825.607 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848825.608 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848825.611 * [misc]backup-simplify:  Simplify (* (exp (- +nan.0)) (+ (* (/ (pow (- +nan.0) 2) 2)) (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (exp (- +nan.0)))
1547848825.612 * [misc]backup-simplify:  Simplify (* +nan.0 (exp (- +nan.0))) into (* +nan.0 (exp (- +nan.0)))
1547848825.614 * [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (exp (- +nan.0))) (pow (/ 1 (- x)) 2)) (+ (* (* +nan.0 (exp (- +nan.0))) (/ 1 (- x))) (exp (- +nan.0)))) into (- (exp (- +nan.0)) (+ (* +nan.0 (/ (exp (- +nan.0)) x)) (- (* +nan.0 (/ (exp (- +nan.0)) (pow x 2))))))
1547848825.614 * * * [misc]progress:  simplifying candidates
1547848825.614 * * * * [misc]progress:  [ 1 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1547848825.614 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1547848825.615 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848825.617 * * [misc]simplify:  iters left: 5 (13 enodes)
1547848825.621 * * [misc]simplify:  iters left: 4 (15 enodes)
1547848825.625 * * [misc]simplify:  iters left: 3 (18 enodes)
1547848825.630 * * [misc]simplify:  iters left: 2 (20 enodes)
1547848825.635 * * [misc]simplify:  iters left: 1 (24 enodes)
1547848825.643 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1547848825.643 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (log (exp (log (exp (- (sqrt (+ 1 x)) (sqrt x)))))))
1547848825.643 * * * * [misc]progress:  [ 2 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (pow (- (sqrt (+ x 1)) (sqrt x)) 1))))>
1547848825.643 * * * * [misc]progress:  [ 3 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (exp (log (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848825.643 * * * * [misc]progress:  [ 4 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (log (exp (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848825.643 * * * * [misc]progress:  [ 5 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848825.643 * * * * [misc]progress:  [ 6 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848825.643 * * * * [misc]progress:  [ 7 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848825.643 * * * * [misc]progress:  [ 8 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1547848825.643 * * * * [misc]progress:  [ 9 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (sqrt (+ x 1)) (- (sqrt x))))))>
1547848825.643 * * * * [misc]progress:  [ 10 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (* 1 (- (sqrt (+ x 1)) (sqrt x))))))>
1547848825.643 * * * * [misc]progress:  [ 11 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547848825.643 * * * * [misc]progress:  [ 12 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))))>
1547848825.644 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547848825.644 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848825.646 * * [misc]simplify:  iters left: 5 (12 enodes)
1547848825.649 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1547848825.649 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (log (exp (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))))
1547848825.650 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547848825.650 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848825.652 * * [misc]simplify:  iters left: 5 (13 enodes)
1547848825.655 * * [misc]simplify:  iters left: 4 (14 enodes)
1547848825.659 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1547848825.659 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (log (exp (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))))
1547848825.659 * * * * [misc]progress:  [ 13 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))))>
1547848825.660 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547848825.660 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848825.662 * * [misc]simplify:  iters left: 5 (12 enodes)
1547848825.665 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1547848825.665 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (log (exp (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))))
1547848825.665 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547848825.666 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848825.668 * * [misc]simplify:  iters left: 5 (13 enodes)
1547848825.671 * * [misc]simplify:  iters left: 4 (14 enodes)
1547848825.675 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1547848825.675 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (log (exp (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))))
1547848825.675 * * * * [misc]progress:  [ 14 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (* 1 (- (sqrt (+ x 1)) (sqrt x))))))>
1547848825.675 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547848825.676 * * [misc]simplify:  iters left: 5 (6 enodes)
1547848825.677 * * [misc]simplify:  iters left: 4 (11 enodes)
1547848825.680 * * [misc]simplify:  iters left: 3 (12 enodes)
1547848825.684 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547848825.684 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (log (exp (* 1 (- (sqrt (+ 1 x)) (sqrt x))))))
1547848825.684 * * * * [misc]progress:  [ 15 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (sqrt (+ x 1)) (- (sqrt x))))))>
1547848825.684 * * * * [misc]progress:  [ 16 / 63 ] simplifiying candidate #<alt (λ (x) (+ (log (exp (sqrt (+ x 1)))) (log (exp (- (sqrt x))))))>
1547848825.684 * [enter]simplify:  Simplifying (log (exp (sqrt (+ x 1))))
1547848825.684 * * [misc]simplify:  iters left: 5 (6 enodes)
1547848825.686 * * [misc]simplify:  iters left: 4 (9 enodes)
1547848825.688 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547848825.688 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (sqrt (+ 1 x)) (log (exp (- (sqrt x))))))
1547848825.688 * * * * [misc]progress:  [ 17 / 63 ] simplifiying candidate #<alt (λ (x) (+ (log (exp (sqrt (+ x 1)))) (log (exp (- (sqrt x))))))>
1547848825.689 * [enter]simplify:  Simplifying (log (exp (sqrt (+ x 1))))
1547848825.689 * * [misc]simplify:  iters left: 5 (6 enodes)
1547848825.691 * * [misc]simplify:  iters left: 4 (9 enodes)
1547848825.693 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547848825.693 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (sqrt (+ 1 x)) (log (exp (- (sqrt x))))))
1547848825.693 * * * * [misc]progress:  [ 18 / 63 ] simplifiying candidate #<alt (λ (x) (+ (log (* (cbrt (exp (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (exp (- (sqrt (+ x 1)) (sqrt x)))))) (log (cbrt (exp (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848825.693 * [enter]simplify:  Simplifying (log (* (cbrt (exp (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (exp (- (sqrt (+ x 1)) (sqrt x))))))
1547848825.693 * * [misc]simplify:  iters left: 6 (10 enodes)
1547848825.697 * * [misc]simplify:  iters left: 5 (20 enodes)
1547848825.702 * * [misc]simplify:  iters left: 4 (23 enodes)
1547848825.709 * * [misc]simplify:  iters left: 3 (25 enodes)
1547848825.716 * * [misc]simplify:  iters left: 2 (29 enodes)
1547848825.724 * * [misc]simplify:  iters left: 1 (35 enodes)
1547848825.739 * [exit]simplify:  Simplified to (+ (log (cbrt (exp (- (sqrt (+ 1 x)) (sqrt x))))) (log (cbrt (exp (- (sqrt (+ 1 x)) (sqrt x))))))
1547848825.739 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (+ (log (cbrt (exp (- (sqrt (+ 1 x)) (sqrt x))))) (log (cbrt (exp (- (sqrt (+ 1 x)) (sqrt x)))))) (log (cbrt (exp (- (sqrt (+ x 1)) (sqrt x)))))))
1547848825.739 * * * * [misc]progress:  [ 19 / 63 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (exp (- (sqrt (+ x 1)) (sqrt x))))) (log (sqrt (exp (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848825.739 * [enter]simplify:  Simplifying (log (sqrt (exp (- (sqrt (+ x 1)) (sqrt x)))))
1547848825.739 * * [misc]simplify:  iters left: 6 (9 enodes)
1547848825.742 * * [misc]simplify:  iters left: 5 (17 enodes)
1547848825.747 * * [misc]simplify:  iters left: 4 (20 enodes)
1547848825.752 * * [misc]simplify:  iters left: 3 (22 enodes)
1547848825.758 * * [misc]simplify:  iters left: 2 (26 enodes)
1547848825.766 * * [misc]simplify:  iters left: 1 (32 enodes)
1547848825.777 * [exit]simplify:  Simplified to (log (sqrt (exp (- (sqrt (+ 1 x)) (sqrt x)))))
1547848825.777 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (log (sqrt (exp (- (sqrt (+ 1 x)) (sqrt x))))) (log (sqrt (exp (- (sqrt (+ x 1)) (sqrt x)))))))
1547848825.777 * * * * [misc]progress:  [ 20 / 63 ] simplifiying candidate #<alt (λ (x) (+ (log 1) (log (exp (- (sqrt (+ x 1)) (sqrt x))))))>
1547848825.777 * [enter]simplify:  Simplifying (log 1)
1547848825.777 * * [misc]simplify:  iters left: 1 (2 enodes)
1547848825.779 * [exit]simplify:  Simplified to 0
1547848825.779 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ 0 (log (exp (- (sqrt (+ x 1)) (sqrt x))))))
1547848825.779 * * * * [misc]progress:  [ 21 / 63 ] simplifiying candidate #<alt (λ (x) (- (log (exp (sqrt (+ x 1)))) (log (exp (sqrt x)))))>
1547848825.779 * [enter]simplify:  Simplifying (log (exp (sqrt (+ x 1))))
1547848825.779 * * [misc]simplify:  iters left: 5 (6 enodes)
1547848825.781 * * [misc]simplify:  iters left: 4 (9 enodes)
1547848825.783 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547848825.783 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (sqrt (+ 1 x)) (log (exp (sqrt x)))))
1547848825.783 * * * * [misc]progress:  [ 22 / 63 ] simplifiying candidate #<alt (λ (x) (* 1 (log (exp (- (sqrt (+ x 1)) (sqrt x))))))>
1547848825.783 * * * * [misc]progress:  [ 23 / 63 ] simplifiying candidate #<alt (λ (x) (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (log (exp (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))))>
1547848825.784 * [enter]simplify:  Simplifying (cbrt (- (sqrt (+ x 1)) (sqrt x)))
1547848825.784 * * [misc]simplify:  iters left: 6 (7 enodes)
1547848825.786 * * [misc]simplify:  iters left: 5 (12 enodes)
1547848825.789 * * [misc]simplify:  iters left: 4 (13 enodes)
1547848825.793 * [exit]simplify:  Simplified to (cbrt (- (sqrt (+ 1 x)) (sqrt x)))
1547848825.793 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (log (exp (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))))
1547848825.793 * * * * [misc]progress:  [ 24 / 63 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (log (exp (sqrt (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848825.793 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1547848825.793 * * [misc]simplify:  iters left: 6 (7 enodes)
1547848825.795 * * [misc]simplify:  iters left: 5 (12 enodes)
1547848825.798 * * [misc]simplify:  iters left: 4 (13 enodes)
1547848825.802 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1547848825.802 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (log (exp (sqrt (- (sqrt (+ x 1)) (sqrt x)))))))
1547848825.802 * * * * [misc]progress:  [ 25 / 63 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (log (exp 1))))>
1547848825.802 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547848825.802 * * [misc]simplify:  iters left: 5 (6 enodes)
1547848825.804 * * [misc]simplify:  iters left: 4 (11 enodes)
1547848825.807 * * [misc]simplify:  iters left: 3 (12 enodes)
1547848825.810 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547848825.810 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (- (sqrt (+ 1 x)) (sqrt x)) (log (exp 1))))
1547848825.810 * * * * [misc]progress:  [ 26 / 63 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (log (exp (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))))>
1547848825.811 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547848825.811 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848825.813 * * [misc]simplify:  iters left: 5 (13 enodes)
1547848825.817 * * [misc]simplify:  iters left: 4 (14 enodes)
1547848825.820 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1547848825.820 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (log (exp (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))))
1547848825.820 * * * * [misc]progress:  [ 27 / 63 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (log (exp (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))))>
1547848825.821 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547848825.821 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848825.823 * * [misc]simplify:  iters left: 5 (13 enodes)
1547848825.827 * * [misc]simplify:  iters left: 4 (14 enodes)
1547848825.830 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1547848825.831 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (log (exp (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))))
1547848825.831 * * * * [misc]progress:  [ 28 / 63 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (log (exp 1))))>
1547848825.831 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547848825.831 * * [misc]simplify:  iters left: 5 (6 enodes)
1547848825.833 * * [misc]simplify:  iters left: 4 (11 enodes)
1547848825.836 * * [misc]simplify:  iters left: 3 (12 enodes)
1547848825.839 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547848825.839 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (- (sqrt (+ 1 x)) (sqrt x)) (log (exp 1))))
1547848825.839 * * * * [misc]progress:  [ 29 / 63 ] simplifiying candidate #<alt (λ (x) (pow (log (exp (- (sqrt (+ x 1)) (sqrt x)))) 1))>
1547848825.839 * * * * [misc]progress:  [ 30 / 63 ] simplifiying candidate #<alt (λ (x) (- (sqrt (+ x 1)) (sqrt x)))>
1547848825.840 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1547848825.840 * * [misc]simplify:  iters left: 3 (4 enodes)
1547848825.841 * * [misc]simplify:  iters left: 2 (7 enodes)
1547848825.843 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547848825.843 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (sqrt (+ 1 x)) (sqrt x)))
1547848825.843 * * * * [misc]progress:  [ 31 / 63 ] simplifiying candidate #<alt (λ (x) (exp (log (log (exp (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848825.843 * * * * [misc]progress:  [ 32 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (log (exp (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848825.843 * * * * [misc]progress:  [ 33 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (log (exp (- (sqrt (+ x 1)) (sqrt x))))) (cbrt (log (exp (- (sqrt (+ x 1)) (sqrt x)))))) (cbrt (log (exp (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848825.843 * * * * [misc]progress:  [ 34 / 63 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (log (exp (- (sqrt (+ x 1)) (sqrt x))))) (log (exp (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848825.843 * * * * [misc]progress:  [ 35 / 63 ] simplifiying candidate #<alt (λ (x) (* (sqrt (log (exp (- (sqrt (+ x 1)) (sqrt x))))) (sqrt (log (exp (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848825.843 * * * * [misc]progress:  [ 36 / 63 ] simplifiying candidate #<alt (λ (x) (* 1 (log (exp (- (sqrt (+ x 1)) (sqrt x))))))>
1547848825.843 * * * * [misc]progress:  [ 37 / 63 ] simplifiying candidate #<alt (λ (x) (log (pow (exp (- (sqrt (+ x 1)) (sqrt x))) 1)))>
1547848825.843 * * * * [misc]progress:  [ 38 / 63 ] simplifiying candidate #<alt (λ (x) (log (pow (exp (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))>
1547848825.844 * [enter]simplify:  Simplifying (exp (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))))
1547848825.844 * * [misc]simplify:  iters left: 6 (9 enodes)
1547848825.847 * * [misc]simplify:  iters left: 5 (16 enodes)
1547848825.851 * * [misc]simplify:  iters left: 4 (17 enodes)
1547848825.856 * [exit]simplify:  Simplified to (exp (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1547848825.856 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (log (pow (exp (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))
1547848825.856 * * * * [misc]progress:  [ 39 / 63 ] simplifiying candidate #<alt (λ (x) (log (pow (exp (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1547848825.856 * [enter]simplify:  Simplifying (exp (sqrt (- (sqrt (+ x 1)) (sqrt x))))
1547848825.857 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848825.859 * * [misc]simplify:  iters left: 5 (13 enodes)
1547848825.862 * * [misc]simplify:  iters left: 4 (14 enodes)
1547848825.866 * [exit]simplify:  Simplified to (exp (sqrt (- (sqrt (+ 1 x)) (sqrt x))))
1547848825.866 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (log (pow (exp (sqrt (- (sqrt (+ 1 x)) (sqrt x)))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))
1547848825.866 * * * * [misc]progress:  [ 40 / 63 ] simplifiying candidate #<alt (λ (x) (log (pow (exp 1) (- (sqrt (+ x 1)) (sqrt x)))))>
1547848825.867 * [enter]simplify:  Simplifying (exp 1)
1547848825.867 * * [misc]simplify:  iters left: 1 (2 enodes)
1547848825.867 * [exit]simplify:  Simplified to E
1547848825.867 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (log (pow E (- (sqrt (+ x 1)) (sqrt x)))))
1547848825.868 * * * * [misc]progress:  [ 41 / 63 ] simplifiying candidate #<alt (λ (x) (log (pow (exp (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1547848825.868 * [enter]simplify:  Simplifying (exp (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))
1547848825.868 * * [misc]simplify:  iters left: 6 (9 enodes)
1547848825.871 * * [misc]simplify:  iters left: 5 (16 enodes)
1547848825.875 * * [misc]simplify:  iters left: 4 (17 enodes)
1547848825.880 * [exit]simplify:  Simplified to (exp (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))))
1547848825.880 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (log (pow (exp (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1547848825.880 * * * * [misc]progress:  [ 42 / 63 ] simplifiying candidate #<alt (λ (x) (log (pow (exp (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1547848825.880 * [enter]simplify:  Simplifying (exp (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))
1547848825.880 * * [misc]simplify:  iters left: 6 (9 enodes)
1547848825.883 * * [misc]simplify:  iters left: 5 (16 enodes)
1547848825.887 * * [misc]simplify:  iters left: 4 (17 enodes)
1547848825.892 * [exit]simplify:  Simplified to (exp (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))))
1547848825.892 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (log (pow (exp (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1547848825.892 * * * * [misc]progress:  [ 43 / 63 ] simplifiying candidate #<alt (λ (x) (log (pow (exp 1) (- (sqrt (+ x 1)) (sqrt x)))))>
1547848825.892 * [enter]simplify:  Simplifying (exp 1)
1547848825.893 * * [misc]simplify:  iters left: 1 (2 enodes)
1547848825.893 * [exit]simplify:  Simplified to E
1547848825.893 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (log (pow E (- (sqrt (+ x 1)) (sqrt x)))))
1547848825.893 * * * * [misc]progress:  [ 44 / 63 ] simplifiying candidate #<alt (λ (x) (log (* (exp (sqrt (+ x 1))) (exp (- (sqrt x))))))>
1547848825.894 * [enter]simplify:  Simplifying (exp (sqrt (+ x 1)))
1547848825.894 * * [misc]simplify:  iters left: 4 (5 enodes)
1547848825.895 * * [misc]simplify:  iters left: 3 (8 enodes)
1547848825.898 * [exit]simplify:  Simplified to (exp (sqrt (+ 1 x)))
1547848825.898 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (log (* (exp (sqrt (+ 1 x))) (exp (- (sqrt x))))))
1547848825.898 * * * * [misc]progress:  [ 45 / 63 ] simplifiying candidate #<alt (λ (x) (log (* (exp (sqrt (+ x 1))) (exp (- (sqrt x))))))>
1547848825.898 * [enter]simplify:  Simplifying (exp (sqrt (+ x 1)))
1547848825.898 * * [misc]simplify:  iters left: 4 (5 enodes)
1547848825.900 * * [misc]simplify:  iters left: 3 (8 enodes)
1547848825.902 * [exit]simplify:  Simplified to (exp (sqrt (+ 1 x)))
1547848825.902 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (log (* (exp (sqrt (+ 1 x))) (exp (- (sqrt x))))))
1547848825.902 * * * * [misc]progress:  [ 46 / 63 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))))>
1547848825.902 * [enter]simplify:  Simplifying (exp (sqrt (+ x 1)))
1547848825.902 * * [misc]simplify:  iters left: 4 (5 enodes)
1547848825.904 * * [misc]simplify:  iters left: 3 (8 enodes)
1547848825.907 * [exit]simplify:  Simplified to (exp (sqrt (+ 1 x)))
1547848825.907 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (log (/ (exp (sqrt (+ 1 x))) (exp (sqrt x)))))
1547848825.907 * * * * [misc]progress:  [ 47 / 63 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))))>
1547848825.907 * [enter]simplify:  Simplifying (exp (sqrt (+ x 1)))
1547848825.907 * * [misc]simplify:  iters left: 4 (5 enodes)
1547848825.909 * * [misc]simplify:  iters left: 3 (8 enodes)
1547848825.911 * [exit]simplify:  Simplified to (exp (sqrt (+ 1 x)))
1547848825.911 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (log (/ (exp (sqrt (+ 1 x))) (exp (sqrt x)))))
1547848825.911 * * * * [misc]progress:  [ 48 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x)))))>
1547848825.911 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547848825.911 * * [misc]simplify:  iters left: 5 (6 enodes)
1547848825.913 * * [misc]simplify:  iters left: 4 (11 enodes)
1547848825.916 * * [misc]simplify:  iters left: 3 (12 enodes)
1547848825.920 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547848825.920 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (log (exp (- (sqrt (+ 1 x)) (sqrt x)))))
1547848825.920 * * * * [misc]progress:  [ 49 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (log (exp (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848825.920 * * * * [misc]progress:  [ 50 / 63 ] simplifiying candidate #<alt (λ (x) (log (log (exp (exp (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848825.920 * * * * [misc]progress:  [ 51 / 63 ] simplifiying candidate #<alt (λ (x) (log (* (* (cbrt (exp (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (exp (- (sqrt (+ x 1)) (sqrt x))))) (cbrt (exp (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848825.920 * * * * [misc]progress:  [ 52 / 63 ] simplifiying candidate #<alt (λ (x) (log (cbrt (* (* (exp (- (sqrt (+ x 1)) (sqrt x))) (exp (- (sqrt (+ x 1)) (sqrt x)))) (exp (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848825.920 * * * * [misc]progress:  [ 53 / 63 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt (exp (- (sqrt (+ x 1)) (sqrt x)))) (sqrt (exp (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848825.920 * * * * [misc]progress:  [ 54 / 63 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (- (sqrt (+ x 1)) (sqrt x))))))>
1547848825.920 * * * * [misc]progress:  [ 55 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1547848825.920 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547848825.920 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (log (exp +nan.0)))
1547848825.921 * * * * [misc]progress:  [ 56 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1547848825.921 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547848825.921 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (log (exp +nan.0)))
1547848825.921 * * * * [misc]progress:  [ 57 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1547848825.921 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547848825.921 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (log (exp +nan.0)))
1547848825.921 * * * * [misc]progress:  [ 58 / 63 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1547848825.922 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547848825.922 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547848825.922 * * * * [misc]progress:  [ 59 / 63 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547848825.922 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547848825.922 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547848825.922 * * * * [misc]progress:  [ 60 / 63 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547848825.922 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547848825.922 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547848825.922 * * * * [misc]progress:  [ 61 / 63 ] simplifiying candidate #<alt (λ (x) (log (- E (+ (* +nan.0 (* (pow x 2) E)) (- (* +nan.0 (* x E)))))))>
1547848825.923 * [enter]simplify:  Simplifying (- E (+ (* +nan.0 (* (pow x 2) E)) (- (* +nan.0 (* x E)))))
1547848825.923 * [misc]simplify:  Simplified (2 1) to (λ (x) (log +nan.0))
1547848825.923 * * * * [misc]progress:  [ 62 / 63 ] simplifiying candidate #<alt (λ (x) (log (- (exp (- +nan.0)) (+ (* +nan.0 (/ (exp (- +nan.0)) x)) (- (* +nan.0 (/ (exp (- +nan.0)) (pow x 2))))))))>
1547848825.923 * [enter]simplify:  Simplifying (- (exp (- +nan.0)) (+ (* +nan.0 (/ (exp (- +nan.0)) x)) (- (* +nan.0 (/ (exp (- +nan.0)) (pow x 2))))))
1547848825.923 * [misc]simplify:  Simplified (2 1) to (λ (x) (log +nan.0))
1547848825.923 * * * * [misc]progress:  [ 63 / 63 ] simplifiying candidate #<alt (λ (x) (log (- (exp (- +nan.0)) (+ (* +nan.0 (/ (exp (- +nan.0)) x)) (- (* +nan.0 (/ (exp (- +nan.0)) (pow x 2))))))))>
1547848825.923 * [enter]simplify:  Simplifying (- (exp (- +nan.0)) (+ (* +nan.0 (/ (exp (- +nan.0)) x)) (- (* +nan.0 (/ (exp (- +nan.0)) (pow x 2))))))
1547848825.923 * [misc]simplify:  Simplified (2 1) to (λ (x) (log +nan.0))
1547848825.923 * * * [misc]progress:  adding candidates to table
1547848826.850 * * [misc]progress:  iteration 3 / 4
1547848826.850 * * * [misc]progress:  picking best candidate
1547848826.877 * * * * [misc]pick:  Picked  #<alt (λ (x) (log (* 1 (exp (- (sqrt (+ x 1)) (sqrt x))))))>
1547848826.877 * * * [misc]progress:  localizing error
1547848826.893 * * * [misc]progress:  generating rewritten candidates
1547848826.893 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1 2 1)
1547848826.908 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2)
1547848826.923 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1 2)
1547848826.951 * * * [misc]progress:  generating series expansions
1547848826.952 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1 2 1)
1547848826.952 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1547848826.952 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1547848826.952 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1547848826.952 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547848826.952 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547848826.952 * [misc]taylor:  Taking taylor expansion of x in x
1547848826.952 * [misc]backup-simplify:  Simplify 0 into 0
1547848826.952 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.952 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848826.952 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.953 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848826.953 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547848826.953 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848826.953 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547848826.953 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547848826.953 * [misc]taylor:  Taking taylor expansion of x in x
1547848826.953 * [misc]backup-simplify:  Simplify 0 into 0
1547848826.953 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.954 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848826.954 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848826.954 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1547848826.954 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547848826.955 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547848826.955 * [misc]taylor:  Taking taylor expansion of x in x
1547848826.955 * [misc]backup-simplify:  Simplify 0 into 0
1547848826.955 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.955 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848826.955 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.955 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848826.955 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547848826.955 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848826.956 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547848826.956 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547848826.956 * [misc]taylor:  Taking taylor expansion of x in x
1547848826.956 * [misc]backup-simplify:  Simplify 0 into 0
1547848826.956 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.956 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848826.957 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848826.957 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848826.957 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848826.957 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.957 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848826.958 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1547848826.958 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848826.958 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848826.960 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547848826.961 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848826.962 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848826.962 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1547848826.962 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848826.963 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547848826.963 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1547848826.963 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1547848826.963 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1547848826.963 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547848826.963 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547848826.963 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848826.963 * [misc]taylor:  Taking taylor expansion of x in x
1547848826.963 * [misc]backup-simplify:  Simplify 0 into 0
1547848826.963 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.964 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848826.964 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848826.964 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.964 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848826.964 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848826.965 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848826.965 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547848826.965 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848826.965 * [misc]taylor:  Taking taylor expansion of x in x
1547848826.965 * [misc]backup-simplify:  Simplify 0 into 0
1547848826.965 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.965 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848826.965 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848826.966 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848826.966 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1547848826.966 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547848826.966 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547848826.966 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848826.966 * [misc]taylor:  Taking taylor expansion of x in x
1547848826.966 * [misc]backup-simplify:  Simplify 0 into 0
1547848826.966 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.967 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848826.967 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848826.967 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.967 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848826.967 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848826.968 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848826.968 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547848826.968 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848826.968 * [misc]taylor:  Taking taylor expansion of x in x
1547848826.968 * [misc]backup-simplify:  Simplify 0 into 0
1547848826.968 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.968 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848826.968 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848826.969 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848826.969 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848826.969 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848826.969 * [misc]backup-simplify:  Simplify 0 into 0
1547848826.970 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848826.970 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848826.970 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848826.971 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848826.971 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848826.972 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848826.973 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848826.974 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848826.974 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848826.974 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848826.975 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848826.975 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848826.975 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848826.977 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848826.977 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848826.979 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848826.979 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848826.979 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848826.979 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848826.980 * [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)))))
1547848826.980 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1547848826.980 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1547848826.981 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547848826.981 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547848826.981 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547848826.981 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848826.981 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.981 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848826.981 * [misc]taylor:  Taking taylor expansion of x in x
1547848826.981 * [misc]backup-simplify:  Simplify 0 into 0
1547848826.981 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.981 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848826.981 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848826.981 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848826.982 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848826.982 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848826.982 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848826.982 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848826.982 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848826.982 * [misc]backup-simplify:  Simplify -1 into -1
1547848826.982 * [misc]taylor:  Taking taylor expansion of x in x
1547848826.983 * [misc]backup-simplify:  Simplify 0 into 0
1547848826.983 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.983 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848826.983 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848826.983 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848826.983 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547848826.984 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547848826.984 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547848826.984 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848826.984 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.984 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848826.984 * [misc]taylor:  Taking taylor expansion of x in x
1547848826.984 * [misc]backup-simplify:  Simplify 0 into 0
1547848826.984 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.984 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848826.984 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848826.984 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848826.985 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848826.985 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848826.985 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848826.985 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848826.985 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848826.985 * [misc]backup-simplify:  Simplify -1 into -1
1547848826.985 * [misc]taylor:  Taking taylor expansion of x in x
1547848826.985 * [misc]backup-simplify:  Simplify 0 into 0
1547848826.985 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.986 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848826.986 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848826.986 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848826.987 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848826.987 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848826.987 * [misc]backup-simplify:  Simplify 0 into 0
1547848826.987 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848826.987 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848826.988 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848826.988 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848826.988 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848826.988 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848826.990 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848826.990 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547848826.991 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848826.992 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848826.992 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848826.992 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848826.993 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848826.993 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848826.993 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848826.995 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848826.995 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848826.996 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848826.997 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848826.997 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848826.997 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848826.998 * [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)))))
1547848826.998 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2)
1547848826.998 * [misc]backup-simplify:  Simplify (log (* 1 (exp (- (sqrt (+ x 1)) (sqrt x))))) into (- (sqrt (+ x 1)) (sqrt x))
1547848826.998 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1547848826.998 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1547848826.998 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547848826.999 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547848826.999 * [misc]taylor:  Taking taylor expansion of x in x
1547848826.999 * [misc]backup-simplify:  Simplify 0 into 0
1547848826.999 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.999 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848826.999 * [misc]backup-simplify:  Simplify 1 into 1
1547848826.999 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848826.999 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547848826.999 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848827.000 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547848827.000 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547848827.000 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.000 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.000 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.000 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.001 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848827.001 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1547848827.001 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547848827.001 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547848827.001 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.001 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.001 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.001 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848827.001 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.001 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848827.001 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547848827.001 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848827.002 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547848827.002 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547848827.002 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.002 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.002 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.002 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.003 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848827.003 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848827.003 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848827.003 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.003 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.004 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1547848827.004 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.004 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848827.006 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547848827.007 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848827.007 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.008 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1547848827.008 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.009 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547848827.009 * [misc]backup-simplify:  Simplify (log (* 1 (exp (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1547848827.009 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1547848827.009 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1547848827.009 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547848827.009 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547848827.009 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848827.009 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.009 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.009 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.009 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848827.009 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848827.009 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.010 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848827.010 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.011 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848827.011 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547848827.011 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848827.011 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.011 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.011 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.011 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848827.011 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.012 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848827.012 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1547848827.012 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547848827.012 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547848827.012 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848827.012 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.012 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.012 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.012 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848827.012 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848827.012 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.013 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848827.013 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.013 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848827.013 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547848827.013 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848827.013 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.014 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.014 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.014 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848827.014 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.015 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848827.015 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848827.015 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848827.015 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.015 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.016 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848827.016 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.016 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848827.016 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848827.018 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848827.018 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848827.020 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848827.020 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.020 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848827.020 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.021 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848827.021 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848827.023 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848827.023 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848827.024 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848827.025 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.025 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848827.025 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.026 * [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)))))
1547848827.026 * [misc]backup-simplify:  Simplify (log (* 1 (exp (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1547848827.026 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1547848827.026 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547848827.026 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547848827.026 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547848827.026 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848827.026 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.027 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848827.027 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.027 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.027 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.027 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848827.027 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848827.027 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848827.027 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.028 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848827.028 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848827.028 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848827.028 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848827.028 * [misc]backup-simplify:  Simplify -1 into -1
1547848827.028 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.028 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.028 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.029 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848827.029 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.029 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848827.029 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547848827.030 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547848827.030 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547848827.030 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848827.030 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.030 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848827.030 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.030 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.030 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.030 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848827.030 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848827.030 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848827.030 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.031 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848827.031 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848827.031 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848827.031 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848827.031 * [misc]backup-simplify:  Simplify -1 into -1
1547848827.031 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.031 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.031 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.032 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848827.032 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.032 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848827.033 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848827.033 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848827.033 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.033 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.034 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848827.034 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.034 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848827.034 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848827.034 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848827.036 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848827.036 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547848827.038 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848827.038 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.038 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848827.039 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.039 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848827.039 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848827.039 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848827.041 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848827.041 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848827.043 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848827.043 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.043 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848827.044 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.044 * [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)))))
1547848827.045 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1 2)
1547848827.045 * [misc]backup-simplify:  Simplify (exp (- (sqrt (+ x 1)) (sqrt x))) into (exp (- (sqrt (+ x 1)) (sqrt x)))
1547848827.045 * [misc]approximate:  Taking taylor expansion of (exp (- (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1547848827.045 * [misc]taylor:  Taking taylor expansion of (exp (- (sqrt (+ x 1)) (sqrt x))) in x
1547848827.045 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1547848827.045 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547848827.045 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547848827.045 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.045 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.045 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.045 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848827.045 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.045 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848827.045 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547848827.046 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848827.046 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547848827.046 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547848827.046 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.046 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.046 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.046 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.047 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848827.047 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848827.047 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848827.047 * [misc]backup-simplify:  Simplify (exp 1) into E
1547848827.047 * [misc]taylor:  Taking taylor expansion of (exp (- (sqrt (+ x 1)) (sqrt x))) in x
1547848827.047 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1547848827.048 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547848827.048 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547848827.048 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.048 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.048 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.048 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848827.048 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.048 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848827.048 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547848827.048 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848827.049 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547848827.049 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547848827.049 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.049 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.049 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.049 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.050 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848827.050 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848827.050 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848827.050 * [misc]backup-simplify:  Simplify (exp 1) into E
1547848827.050 * [misc]backup-simplify:  Simplify E into E
1547848827.050 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.051 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1547848827.053 * [misc]backup-simplify:  Simplify (* (exp 1) (+ (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 E)
1547848827.053 * [misc]backup-simplify:  Simplify (* +nan.0 E) into (* +nan.0 E)
1547848827.054 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848827.055 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547848827.056 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848827.056 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.057 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1547848827.060 * [misc]backup-simplify:  Simplify (* (exp 1) (+ (* (/ (pow (- +nan.0) 2) 2)) (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 E)
1547848827.060 * [misc]backup-simplify:  Simplify (* +nan.0 E) into (* +nan.0 E)
1547848827.061 * [misc]backup-simplify:  Simplify (+ (* (* +nan.0 E) (pow x 2)) (+ (* (* +nan.0 E) x) E)) into (- E (+ (* +nan.0 (* (pow x 2) E)) (- (* +nan.0 (* x E)))))
1547848827.062 * [misc]backup-simplify:  Simplify (exp (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (exp (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))
1547848827.062 * [misc]approximate:  Taking taylor expansion of (exp (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1547848827.062 * [misc]taylor:  Taking taylor expansion of (exp (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1547848827.062 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1547848827.062 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547848827.062 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547848827.062 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848827.062 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.062 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.062 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.062 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848827.062 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848827.062 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.062 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848827.063 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.063 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848827.064 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547848827.064 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848827.064 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.064 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.064 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.064 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848827.064 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.065 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848827.065 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848827.065 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848827.065 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.066 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848827.066 * [misc]backup-simplify:  Simplify (exp (- +nan.0)) into (exp (- +nan.0))
1547848827.066 * [misc]taylor:  Taking taylor expansion of (exp (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1547848827.066 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1547848827.066 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547848827.066 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547848827.066 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848827.066 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.066 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.066 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.066 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848827.066 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848827.067 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.067 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848827.067 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.068 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848827.068 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547848827.068 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848827.068 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.068 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.068 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.068 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848827.068 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.069 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848827.069 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848827.069 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848827.069 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.070 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848827.070 * [misc]backup-simplify:  Simplify (exp (- +nan.0)) into (exp (- +nan.0))
1547848827.070 * [misc]backup-simplify:  Simplify (exp (- +nan.0)) into (exp (- +nan.0))
1547848827.071 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848827.071 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848827.072 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848827.073 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848827.074 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848827.074 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.075 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848827.077 * [misc]backup-simplify:  Simplify (* (exp (- +nan.0)) (+ (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (exp (- +nan.0)))
1547848827.078 * [misc]backup-simplify:  Simplify (* +nan.0 (exp (- +nan.0))) into (* +nan.0 (exp (- +nan.0)))
1547848827.078 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848827.078 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848827.080 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848827.080 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848827.082 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848827.082 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.082 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848827.086 * [misc]backup-simplify:  Simplify (* (exp (- +nan.0)) (+ (* (/ (pow (- +nan.0) 2) 2)) (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (exp (- +nan.0)))
1547848827.087 * [misc]backup-simplify:  Simplify (* +nan.0 (exp (- +nan.0))) into (* +nan.0 (exp (- +nan.0)))
1547848827.088 * [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (exp (- +nan.0))) (pow (/ 1 x) 2)) (+ (* (* +nan.0 (exp (- +nan.0))) (/ 1 x)) (exp (- +nan.0)))) into (- (exp (- +nan.0)) (+ (* +nan.0 (/ (exp (- +nan.0)) x)) (- (* +nan.0 (/ (exp (- +nan.0)) (pow x 2))))))
1547848827.089 * [misc]backup-simplify:  Simplify (exp (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (exp (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1547848827.089 * [misc]approximate:  Taking taylor expansion of (exp (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1547848827.089 * [misc]taylor:  Taking taylor expansion of (exp (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547848827.089 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547848827.089 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547848827.089 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547848827.089 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848827.089 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.089 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848827.089 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.089 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.089 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.089 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848827.090 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848827.090 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848827.090 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.091 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848827.091 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848827.091 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848827.091 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848827.091 * [misc]backup-simplify:  Simplify -1 into -1
1547848827.091 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.091 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.091 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.091 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848827.091 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.092 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848827.092 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848827.092 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848827.092 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.093 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848827.093 * [misc]backup-simplify:  Simplify (exp (- +nan.0)) into (exp (- +nan.0))
1547848827.093 * [misc]taylor:  Taking taylor expansion of (exp (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547848827.093 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547848827.093 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547848827.093 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547848827.093 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848827.093 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.093 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848827.093 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.094 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.094 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.094 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848827.094 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848827.094 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848827.094 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.095 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848827.095 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848827.095 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848827.095 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848827.095 * [misc]backup-simplify:  Simplify -1 into -1
1547848827.095 * [misc]taylor:  Taking taylor expansion of x in x
1547848827.095 * [misc]backup-simplify:  Simplify 0 into 0
1547848827.095 * [misc]backup-simplify:  Simplify 1 into 1
1547848827.095 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848827.096 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848827.096 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848827.098 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848827.098 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848827.098 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.099 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848827.099 * [misc]backup-simplify:  Simplify (exp (- +nan.0)) into (exp (- +nan.0))
1547848827.100 * [misc]backup-simplify:  Simplify (exp (- +nan.0)) into (exp (- +nan.0))
1547848827.100 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848827.100 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848827.100 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848827.102 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848827.102 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547848827.103 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848827.104 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.104 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848827.107 * [misc]backup-simplify:  Simplify (* (exp (- +nan.0)) (+ (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (exp (- +nan.0)))
1547848827.107 * [misc]backup-simplify:  Simplify (* +nan.0 (exp (- +nan.0))) into (* +nan.0 (exp (- +nan.0)))
1547848827.108 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848827.108 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848827.108 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848827.110 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848827.110 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848827.112 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848827.112 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848827.112 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1547848827.116 * [misc]backup-simplify:  Simplify (* (exp (- +nan.0)) (+ (* (/ (pow (- +nan.0) 2) 2)) (* (/ (pow (- +nan.0) 1) 1)))) into (* +nan.0 (exp (- +nan.0)))
1547848827.117 * [misc]backup-simplify:  Simplify (* +nan.0 (exp (- +nan.0))) into (* +nan.0 (exp (- +nan.0)))
1547848827.119 * [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (exp (- +nan.0))) (pow (/ 1 (- x)) 2)) (+ (* (* +nan.0 (exp (- +nan.0))) (/ 1 (- x))) (exp (- +nan.0)))) into (- (exp (- +nan.0)) (+ (* +nan.0 (/ (exp (- +nan.0)) x)) (- (* +nan.0 (/ (exp (- +nan.0)) (pow x 2))))))
1547848827.119 * * * [misc]progress:  simplifying candidates
1547848827.119 * * * * [misc]progress:  [ 1 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x))))))))>
1547848827.119 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1547848827.119 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848827.122 * * [misc]simplify:  iters left: 5 (13 enodes)
1547848827.125 * * [misc]simplify:  iters left: 4 (15 enodes)
1547848827.130 * * [misc]simplify:  iters left: 3 (18 enodes)
1547848827.134 * * [misc]simplify:  iters left: 2 (20 enodes)
1547848827.140 * * [misc]simplify:  iters left: 1 (24 enodes)
1547848827.147 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1547848827.147 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (log (* 1 (exp (log (exp (- (sqrt (+ 1 x)) (sqrt x))))))))
1547848827.147 * * * * [misc]progress:  [ 2 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (pow (- (sqrt (+ x 1)) (sqrt x)) 1)))))>
1547848827.147 * * * * [misc]progress:  [ 3 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (exp (log (- (sqrt (+ x 1)) (sqrt x))))))))>
1547848827.147 * * * * [misc]progress:  [ 4 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (log (exp (- (sqrt (+ x 1)) (sqrt x))))))))>
1547848827.148 * * * * [misc]progress:  [ 5 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))))>
1547848827.148 * * * * [misc]progress:  [ 6 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))))))))>
1547848827.148 * * * * [misc]progress:  [ 7 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))))>
1547848827.148 * * * * [misc]progress:  [ 8 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))))>
1547848827.148 * * * * [misc]progress:  [ 9 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (+ (sqrt (+ x 1)) (- (sqrt x)))))))>
1547848827.148 * * * * [misc]progress:  [ 10 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (* 1 (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848827.148 * * * * [misc]progress:  [ 11 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1547848827.148 * * * * [misc]progress:  [ 12 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))))>
1547848827.148 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547848827.148 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848827.151 * * [misc]simplify:  iters left: 5 (12 enodes)
1547848827.154 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1547848827.154 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (log (* 1 (exp (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))))
1547848827.154 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547848827.154 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848827.157 * * [misc]simplify:  iters left: 5 (13 enodes)
1547848827.160 * * [misc]simplify:  iters left: 4 (14 enodes)
1547848827.164 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1547848827.164 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (log (* 1 (exp (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))))))))
1547848827.164 * * * * [misc]progress:  [ 13 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))))>
1547848827.164 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547848827.164 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848827.167 * * [misc]simplify:  iters left: 5 (12 enodes)
1547848827.170 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1547848827.170 * [misc]simplify:  Simplified (2 1 2 1 1) to (λ (x) (log (* 1 (exp (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))))
1547848827.170 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1547848827.170 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848827.173 * * [misc]simplify:  iters left: 5 (13 enodes)
1547848827.176 * * [misc]simplify:  iters left: 4 (14 enodes)
1547848827.180 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1547848827.180 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (log (* 1 (exp (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))))))))
1547848827.180 * * * * [misc]progress:  [ 14 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (* 1 (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848827.181 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547848827.181 * * [misc]simplify:  iters left: 5 (6 enodes)
1547848827.183 * * [misc]simplify:  iters left: 4 (11 enodes)
1547848827.185 * * [misc]simplify:  iters left: 3 (12 enodes)
1547848827.189 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547848827.189 * [misc]simplify:  Simplified (2 1 2 1 2) to (λ (x) (log (* 1 (exp (* 1 (- (sqrt (+ 1 x)) (sqrt x)))))))
1547848827.189 * * * * [misc]progress:  [ 15 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (+ (sqrt (+ x 1)) (- (sqrt x)))))))>
1547848827.189 * * * * [misc]progress:  [ 16 / 53 ] simplifiying candidate #<alt (λ (x) (+ (log 1) (log (exp (- (sqrt (+ x 1)) (sqrt x))))))>
1547848827.189 * [enter]simplify:  Simplifying (log 1)
1547848827.189 * * [misc]simplify:  iters left: 1 (2 enodes)
1547848827.191 * [exit]simplify:  Simplified to 0
1547848827.191 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ 0 (log (exp (- (sqrt (+ x 1)) (sqrt x))))))
1547848827.191 * * * * [misc]progress:  [ 17 / 53 ] simplifiying candidate #<alt (λ (x) (- (log (* 1 (exp (sqrt (+ x 1))))) (log (exp (sqrt x)))))>
1547848827.191 * [enter]simplify:  Simplifying (log (* 1 (exp (sqrt (+ x 1)))))
1547848827.191 * * [misc]simplify:  iters left: 6 (7 enodes)
1547848827.194 * * [misc]simplify:  iters left: 5 (14 enodes)
1547848827.198 * * [misc]simplify:  iters left: 4 (19 enodes)
1547848827.203 * * [misc]simplify:  iters left: 3 (21 enodes)
1547848827.207 * [exit]simplify:  Simplified to (sqrt (+ x 1))
1547848827.207 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (sqrt (+ x 1)) (log (exp (sqrt x)))))
1547848827.207 * * * * [misc]progress:  [ 18 / 53 ] simplifiying candidate #<alt (λ (x) (* 1 (log (* 1 (exp (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848827.207 * * * * [misc]progress:  [ 19 / 53 ] simplifiying candidate #<alt (λ (x) (pow (log (* 1 (exp (- (sqrt (+ x 1)) (sqrt x))))) 1))>
1547848827.207 * * * * [misc]progress:  [ 20 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (- (sqrt (+ x 1)) (sqrt x))))))>
1547848827.207 * [enter]simplify:  Simplifying (* 1 (exp (- (sqrt (+ x 1)) (sqrt x))))
1547848827.207 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848827.210 * * [misc]simplify:  iters left: 5 (17 enodes)
1547848827.216 * * [misc]simplify:  iters left: 4 (27 enodes)
1547848827.224 * * [misc]simplify:  iters left: 3 (35 enodes)
1547848827.234 * * [misc]simplify:  iters left: 2 (53 enodes)
1547848827.250 * * [misc]simplify:  iters left: 1 (71 enodes)
1547848827.268 * [exit]simplify:  Simplified to (exp (- (sqrt (+ x 1)) (sqrt x)))
1547848827.268 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x)))))
1547848827.268 * * * * [misc]progress:  [ 21 / 53 ] simplifiying candidate #<alt (λ (x) (exp (log (log (* 1 (exp (- (sqrt (+ x 1)) (sqrt x))))))))>
1547848827.268 * * * * [misc]progress:  [ 22 / 53 ] simplifiying candidate #<alt (λ (x) (log (exp (log (* 1 (exp (- (sqrt (+ x 1)) (sqrt x))))))))>
1547848827.268 * * * * [misc]progress:  [ 23 / 53 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (log (* 1 (exp (- (sqrt (+ x 1)) (sqrt x)))))) (cbrt (log (* 1 (exp (- (sqrt (+ x 1)) (sqrt x))))))) (cbrt (log (* 1 (exp (- (sqrt (+ x 1)) (sqrt x))))))))>
1547848827.268 * * * * [misc]progress:  [ 24 / 53 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (log (* 1 (exp (- (sqrt (+ x 1)) (sqrt x))))) (log (* 1 (exp (- (sqrt (+ x 1)) (sqrt x)))))) (log (* 1 (exp (- (sqrt (+ x 1)) (sqrt x))))))))>
1547848827.268 * * * * [misc]progress:  [ 25 / 53 ] simplifiying candidate #<alt (λ (x) (* (sqrt (log (* 1 (exp (- (sqrt (+ x 1)) (sqrt x)))))) (sqrt (log (* 1 (exp (- (sqrt (+ x 1)) (sqrt x))))))))>
1547848827.268 * * * * [misc]progress:  [ 26 / 53 ] simplifiying candidate #<alt (λ (x) (* 1 (log (* 1 (exp (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848827.268 * * * * [misc]progress:  [ 27 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (pow (exp (- (sqrt (+ x 1)) (sqrt x))) 1))))>
1547848827.268 * * * * [misc]progress:  [ 28 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (pow (exp (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848827.269 * [enter]simplify:  Simplifying (exp (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))))
1547848827.269 * * [misc]simplify:  iters left: 6 (9 enodes)
1547848827.272 * * [misc]simplify:  iters left: 5 (16 enodes)
1547848827.276 * * [misc]simplify:  iters left: 4 (17 enodes)
1547848827.281 * [exit]simplify:  Simplified to (exp (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1547848827.281 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (log (* 1 (pow (exp (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))))))
1547848827.281 * * * * [misc]progress:  [ 29 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (pow (exp (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848827.281 * [enter]simplify:  Simplifying (exp (sqrt (- (sqrt (+ x 1)) (sqrt x))))
1547848827.282 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848827.284 * * [misc]simplify:  iters left: 5 (13 enodes)
1547848827.287 * * [misc]simplify:  iters left: 4 (14 enodes)
1547848827.291 * [exit]simplify:  Simplified to (exp (sqrt (- (sqrt (+ 1 x)) (sqrt x))))
1547848827.291 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (log (* 1 (pow (exp (sqrt (- (sqrt (+ 1 x)) (sqrt x)))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))))))
1547848827.291 * * * * [misc]progress:  [ 30 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (pow (exp 1) (- (sqrt (+ x 1)) (sqrt x))))))>
1547848827.292 * [enter]simplify:  Simplifying (exp 1)
1547848827.292 * * [misc]simplify:  iters left: 1 (2 enodes)
1547848827.292 * [exit]simplify:  Simplified to E
1547848827.293 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (log (* 1 (pow E (- (sqrt (+ x 1)) (sqrt x))))))
1547848827.293 * * * * [misc]progress:  [ 31 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (pow (exp (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))))>
1547848827.293 * [enter]simplify:  Simplifying (exp (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))
1547848827.293 * * [misc]simplify:  iters left: 6 (9 enodes)
1547848827.296 * * [misc]simplify:  iters left: 5 (16 enodes)
1547848827.300 * * [misc]simplify:  iters left: 4 (17 enodes)
1547848827.305 * [exit]simplify:  Simplified to (exp (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))))
1547848827.305 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (log (* 1 (pow (exp (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))))
1547848827.305 * * * * [misc]progress:  [ 32 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (pow (exp (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))))>
1547848827.305 * [enter]simplify:  Simplifying (exp (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))
1547848827.305 * * [misc]simplify:  iters left: 6 (9 enodes)
1547848827.308 * * [misc]simplify:  iters left: 5 (16 enodes)
1547848827.312 * * [misc]simplify:  iters left: 4 (17 enodes)
1547848827.317 * [exit]simplify:  Simplified to (exp (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))))
1547848827.317 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (log (* 1 (pow (exp (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))))
1547848827.317 * * * * [misc]progress:  [ 33 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (pow (exp 1) (- (sqrt (+ x 1)) (sqrt x))))))>
1547848827.317 * [enter]simplify:  Simplifying (exp 1)
1547848827.317 * * [misc]simplify:  iters left: 1 (2 enodes)
1547848827.318 * [exit]simplify:  Simplified to E
1547848827.318 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (log (* 1 (pow E (- (sqrt (+ x 1)) (sqrt x))))))
1547848827.318 * * * * [misc]progress:  [ 34 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (* (exp (sqrt (+ x 1))) (exp (- (sqrt x)))))))>
1547848827.319 * [enter]simplify:  Simplifying (exp (sqrt (+ x 1)))
1547848827.319 * * [misc]simplify:  iters left: 4 (5 enodes)
1547848827.320 * * [misc]simplify:  iters left: 3 (8 enodes)
1547848827.322 * [exit]simplify:  Simplified to (exp (sqrt (+ 1 x)))
1547848827.322 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (log (* 1 (* (exp (sqrt (+ 1 x))) (exp (- (sqrt x)))))))
1547848827.322 * * * * [misc]progress:  [ 35 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (* (exp (sqrt (+ x 1))) (exp (- (sqrt x)))))))>
1547848827.323 * [enter]simplify:  Simplifying (exp (sqrt (+ x 1)))
1547848827.323 * * [misc]simplify:  iters left: 4 (5 enodes)
1547848827.324 * * [misc]simplify:  iters left: 3 (8 enodes)
1547848827.326 * [exit]simplify:  Simplified to (exp (sqrt (+ 1 x)))
1547848827.326 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (log (* 1 (* (exp (sqrt (+ 1 x))) (exp (- (sqrt x)))))))
1547848827.326 * * * * [misc]progress:  [ 36 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (/ (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1547848827.327 * [enter]simplify:  Simplifying (exp (sqrt (+ x 1)))
1547848827.327 * * [misc]simplify:  iters left: 4 (5 enodes)
1547848827.328 * * [misc]simplify:  iters left: 3 (8 enodes)
1547848827.330 * [exit]simplify:  Simplified to (exp (sqrt (+ 1 x)))
1547848827.330 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (log (* 1 (/ (exp (sqrt (+ 1 x))) (exp (sqrt x))))))
1547848827.330 * * * * [misc]progress:  [ 37 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (/ (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1547848827.331 * [enter]simplify:  Simplifying (exp (sqrt (+ x 1)))
1547848827.331 * * [misc]simplify:  iters left: 4 (5 enodes)
1547848827.332 * * [misc]simplify:  iters left: 3 (8 enodes)
1547848827.334 * [exit]simplify:  Simplified to (exp (sqrt (+ 1 x)))
1547848827.334 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (log (* 1 (/ (exp (sqrt (+ 1 x))) (exp (sqrt x))))))
1547848827.334 * * * * [misc]progress:  [ 38 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (- (sqrt (+ x 1)) (sqrt x))))))>
1547848827.335 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547848827.335 * * [misc]simplify:  iters left: 5 (6 enodes)
1547848827.337 * * [misc]simplify:  iters left: 4 (11 enodes)
1547848827.340 * * [misc]simplify:  iters left: 3 (12 enodes)
1547848827.343 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547848827.343 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (log (* 1 (exp (- (sqrt (+ 1 x)) (sqrt x))))))
1547848827.343 * * * * [misc]progress:  [ 39 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (log (exp (- (sqrt (+ x 1)) (sqrt x))))))))>
1547848827.343 * * * * [misc]progress:  [ 40 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (log (exp (exp (- (sqrt (+ x 1)) (sqrt x))))))))>
1547848827.343 * * * * [misc]progress:  [ 41 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (* (* (cbrt (exp (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (exp (- (sqrt (+ x 1)) (sqrt x))))) (cbrt (exp (- (sqrt (+ x 1)) (sqrt x))))))))>
1547848827.343 * * * * [misc]progress:  [ 42 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (cbrt (* (* (exp (- (sqrt (+ x 1)) (sqrt x))) (exp (- (sqrt (+ x 1)) (sqrt x)))) (exp (- (sqrt (+ x 1)) (sqrt x))))))))>
1547848827.343 * * * * [misc]progress:  [ 43 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (* (sqrt (exp (- (sqrt (+ x 1)) (sqrt x)))) (sqrt (exp (- (sqrt (+ x 1)) (sqrt x))))))))>
1547848827.343 * * * * [misc]progress:  [ 44 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (* 1 (exp (- (sqrt (+ x 1)) (sqrt x)))))))>
1547848827.343 * * * * [misc]progress:  [ 45 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))))>
1547848827.344 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547848827.344 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (log (* 1 (exp +nan.0))))
1547848827.344 * * * * [misc]progress:  [ 46 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))))>
1547848827.344 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547848827.344 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (log (* 1 (exp +nan.0))))
1547848827.344 * * * * [misc]progress:  [ 47 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (exp (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))))>
1547848827.345 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547848827.345 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (log (* 1 (exp +nan.0))))
1547848827.345 * * * * [misc]progress:  [ 48 / 53 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1547848827.345 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547848827.345 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547848827.345 * * * * [misc]progress:  [ 49 / 53 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547848827.345 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547848827.345 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547848827.345 * * * * [misc]progress:  [ 50 / 53 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547848827.346 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547848827.346 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547848827.346 * * * * [misc]progress:  [ 51 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (- E (+ (* +nan.0 (* (pow x 2) E)) (- (* +nan.0 (* x E))))))))>
1547848827.346 * [enter]simplify:  Simplifying (- E (+ (* +nan.0 (* (pow x 2) E)) (- (* +nan.0 (* x E)))))
1547848827.346 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (log (* 1 +nan.0)))
1547848827.346 * * * * [misc]progress:  [ 52 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (- (exp (- +nan.0)) (+ (* +nan.0 (/ (exp (- +nan.0)) x)) (- (* +nan.0 (/ (exp (- +nan.0)) (pow x 2)))))))))>
1547848827.346 * [enter]simplify:  Simplifying (- (exp (- +nan.0)) (+ (* +nan.0 (/ (exp (- +nan.0)) x)) (- (* +nan.0 (/ (exp (- +nan.0)) (pow x 2))))))
1547848827.346 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (log (* 1 +nan.0)))
1547848827.346 * * * * [misc]progress:  [ 53 / 53 ] simplifiying candidate #<alt (λ (x) (log (* 1 (- (exp (- +nan.0)) (+ (* +nan.0 (/ (exp (- +nan.0)) x)) (- (* +nan.0 (/ (exp (- +nan.0)) (pow x 2)))))))))>
1547848827.347 * [enter]simplify:  Simplifying (- (exp (- +nan.0)) (+ (* +nan.0 (/ (exp (- +nan.0)) x)) (- (* +nan.0 (/ (exp (- +nan.0)) (pow x 2))))))
1547848827.347 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (log (* 1 +nan.0)))
1547848827.347 * * * [misc]progress:  adding candidates to table
1547848828.131 * * [misc]progress:  iteration 4 / 4
1547848828.131 * * * [misc]progress:  picking best candidate
1547848828.151 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.151 * * * [misc]progress:  localizing error
1547848828.187 * * * [misc]progress:  generating rewritten candidates
1547848828.187 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1547848828.209 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1547848828.218 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1547848828.230 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1547848828.286 * * * [misc]progress:  generating series expansions
1547848828.286 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1547848828.286 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) into 1
1547848828.286 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1547848828.286 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.286 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.286 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.286 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.286 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.286 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.287 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.287 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.287 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.287 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.287 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.287 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.287 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1
1547848828.287 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1547848828.287 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.287 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.287 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.287 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.287 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.288 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.288 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.288 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.288 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.288 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.288 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.288 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.288 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) into (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)))
1547848828.288 * [misc]approximate:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0
1547848828.288 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1547848828.288 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.288 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.289 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1547848828.289 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848828.289 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.289 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.289 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.289 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848828.289 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1547848828.289 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848828.289 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848828.289 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848828.289 * [misc]backup-simplify:  Simplify -1 into -1
1547848828.289 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.289 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.289 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.290 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848828.290 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848828.290 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848828.291 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1547848828.291 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.291 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.291 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1547848828.291 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848828.291 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.291 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.291 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.291 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848828.291 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1547848828.291 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848828.291 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848828.291 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848828.291 * [misc]backup-simplify:  Simplify -1 into -1
1547848828.291 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.291 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.291 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.292 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848828.292 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848828.292 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848828.293 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848828.293 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848828.293 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848828.293 * [misc]backup-simplify:  Simplify -1 into -1
1547848828.293 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848828.294 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1547848828.294 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1547848828.294 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1547848828.295 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1547848828.295 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848828.295 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.296 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547848828.297 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848828.298 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1547848828.298 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1547848828.299 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1547848828.299 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1547848828.299 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848828.300 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1547848828.300 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1547848828.300 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt x)) into x
1547848828.300 * [misc]approximate:  Taking taylor expansion of x in (x) around 0
1547848828.300 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.300 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.300 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.300 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.300 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.300 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.300 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.300 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.300 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.300 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.300 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.301 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.301 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.301 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.301 * [misc]backup-simplify:  Simplify (* 1 x) into x
1547848828.301 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x)
1547848828.301 * [misc]approximate:  Taking taylor expansion of (/ 1 x) in (x) around 0
1547848828.301 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848828.301 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.301 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.301 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.301 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848828.301 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848828.301 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.301 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.301 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.302 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848828.302 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.302 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848828.302 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.302 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.302 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.303 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.303 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.304 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.304 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.304 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.304 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.305 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.305 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.305 * [misc]backup-simplify:  Simplify (* 1 (/ 1 (/ 1 x))) into x
1547848828.305 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2)
1547848828.305 * [misc]approximate:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0
1547848828.305 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1547848828.305 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848828.305 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848828.305 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848828.306 * [misc]backup-simplify:  Simplify -1 into -1
1547848828.306 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.306 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.306 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.306 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848828.306 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848828.307 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848828.307 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1547848828.307 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848828.307 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848828.307 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848828.307 * [misc]backup-simplify:  Simplify -1 into -1
1547848828.307 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.307 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.307 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.307 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848828.307 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848828.308 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848828.308 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1547848828.308 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547848828.309 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547848828.310 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848828.311 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1547848828.311 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848828.312 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.313 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848828.314 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1547848828.314 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848828.315 * [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)))))
1547848828.315 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1547848828.315 * [misc]backup-simplify:  Simplify (* (sqrt (+ x 1)) (sqrt (+ x 1))) into (+ x 1)
1547848828.315 * [misc]approximate:  Taking taylor expansion of (+ x 1) in (x) around 0
1547848828.315 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547848828.315 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.315 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.315 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.316 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.316 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.316 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547848828.316 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.316 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.316 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.316 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.316 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.316 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848828.316 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.316 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848828.316 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.317 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.317 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.317 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.317 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.317 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.317 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.317 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.317 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.317 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.318 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.318 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.318 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.318 * [misc]backup-simplify:  Simplify (+ (* 1 x) 1) into (+ x 1)
1547848828.318 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) into (+ (/ 1 x) 1)
1547848828.318 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0
1547848828.318 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547848828.318 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848828.318 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.318 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.318 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.319 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848828.319 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.319 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.319 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547848828.319 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848828.319 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.319 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.319 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.319 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848828.319 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.319 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.319 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848828.319 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.320 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848828.320 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848828.320 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.320 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.321 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.321 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.321 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.321 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.321 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.322 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.322 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.322 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.323 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.323 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.323 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.324 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.324 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.324 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.324 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.325 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.325 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.325 * [misc]backup-simplify:  Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1)
1547848828.325 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) into (- 1 (/ 1 x))
1547848828.325 * [misc]approximate:  Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0
1547848828.325 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547848828.325 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.325 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.325 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848828.325 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.325 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.325 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.326 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848828.326 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547848828.326 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.326 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.326 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848828.326 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.326 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.326 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.326 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848828.326 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848828.327 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848828.327 * [misc]backup-simplify:  Simplify -1 into -1
1547848828.327 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848828.327 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848828.327 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848828.327 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.328 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.328 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848828.328 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.328 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.329 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.329 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848828.329 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.329 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.330 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.330 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848828.330 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.330 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.331 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.331 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848828.331 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.331 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.332 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.332 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848828.332 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.332 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.333 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.333 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848828.333 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.333 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.333 * [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1)
1547848828.333 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1547848828.334 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1547848828.334 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1547848828.334 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1547848828.334 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547848828.334 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547848828.334 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547848828.334 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.334 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.334 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.334 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.334 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.334 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848828.335 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547848828.335 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848828.335 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547848828.335 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547848828.335 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.335 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.335 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.336 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848828.336 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848828.336 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848828.337 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848828.337 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1547848828.337 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1547848828.337 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1547848828.337 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1547848828.337 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.337 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.337 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.337 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.337 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.337 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848828.337 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1547848828.338 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848828.338 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1547848828.338 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1547848828.338 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.338 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.338 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.338 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848828.339 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848828.339 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848828.339 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848828.339 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.340 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1547848828.341 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1547848828.341 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848828.341 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.343 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1547848828.344 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848828.344 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1547848828.346 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1547848828.347 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848828.347 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547848828.348 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1547848828.348 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1547848828.348 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1547848828.348 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547848828.348 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547848828.348 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848828.348 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.348 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.348 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.348 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848828.348 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848828.349 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848828.349 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547848828.349 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547848828.349 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848828.349 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.349 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.349 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.350 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848828.350 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.350 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.350 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848828.350 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848828.351 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848828.351 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.351 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547848828.351 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547848828.351 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1547848828.351 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1547848828.351 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1547848828.352 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848828.352 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.352 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.352 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.352 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848828.352 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848828.353 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848828.353 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1547848828.353 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1547848828.353 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848828.353 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.353 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.353 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.353 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848828.353 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.353 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.353 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848828.354 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848828.354 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1547848828.354 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.354 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547848828.355 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1547848828.355 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547848828.355 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848828.357 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848828.357 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848828.357 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1547848828.359 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848828.359 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547848828.360 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547848828.360 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848828.361 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.362 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848828.363 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.363 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.364 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848828.365 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547848828.367 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547848828.367 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848828.368 * [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)))))
1547848828.369 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1547848828.369 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1547848828.369 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547848828.369 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1547848828.369 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.369 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.369 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1547848828.369 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848828.369 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.369 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.369 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.369 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848828.369 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1547848828.369 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848828.370 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848828.370 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848828.370 * [misc]backup-simplify:  Simplify -1 into -1
1547848828.370 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.370 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.370 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.370 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848828.370 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848828.371 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848828.371 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547848828.371 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547848828.371 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547848828.371 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.371 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.371 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848828.371 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.371 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.371 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.371 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848828.372 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848828.372 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848828.372 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848828.373 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848828.373 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848828.373 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848828.373 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848828.373 * [misc]backup-simplify:  Simplify -1 into -1
1547848828.373 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.373 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.373 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.373 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848828.373 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848828.374 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848828.374 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848828.374 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848828.374 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848828.375 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.375 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547848828.375 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1547848828.375 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1547848828.375 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1547848828.375 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.375 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.375 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1547848828.375 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848828.375 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.375 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.375 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.376 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848828.376 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1547848828.376 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848828.376 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848828.376 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848828.376 * [misc]backup-simplify:  Simplify -1 into -1
1547848828.376 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.376 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.376 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.376 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848828.376 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848828.377 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848828.377 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1547848828.377 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1547848828.377 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1547848828.377 * [misc]taylor:  Taking taylor expansion of 1 in x
1547848828.377 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.377 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1547848828.377 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.377 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.377 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.378 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1547848828.378 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848828.378 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848828.378 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848828.379 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848828.379 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1547848828.379 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1547848828.379 * [misc]taylor:  Taking taylor expansion of -1 in x
1547848828.379 * [misc]backup-simplify:  Simplify -1 into -1
1547848828.379 * [misc]taylor:  Taking taylor expansion of x in x
1547848828.379 * [misc]backup-simplify:  Simplify 0 into 0
1547848828.379 * [misc]backup-simplify:  Simplify 1 into 1
1547848828.379 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1547848828.379 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1547848828.380 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1547848828.380 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848828.380 * [misc]backup-simplify:  Simplify (- 1) into -1
1547848828.381 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1547848828.381 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.381 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547848828.381 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1547848828.381 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1547848828.382 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848828.382 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1547848828.382 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1547848828.383 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1547848828.383 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1547848828.383 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1547848828.383 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848828.384 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1547848828.385 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848828.385 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547848828.387 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848828.387 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547848828.389 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547848828.389 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848828.390 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.390 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1547848828.391 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1547848828.392 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1547848828.392 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1547848828.393 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1547848828.393 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1547848828.393 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.394 * [misc]backup-simplify:  Simplify (- 0) into 0
1547848828.394 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1547848828.395 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848828.396 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1547848828.397 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1547848828.398 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1547848828.401 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1547848828.401 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1547848828.402 * [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)))))
1547848828.402 * * * [misc]progress:  simplifying candidates
1547848828.402 * * * * [misc]progress:  [ 1 / 128 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.402 * [enter]simplify:  Simplifying (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))
1547848828.402 * * [misc]simplify:  iters left: 6 (10 enodes)
1547848828.406 * * [misc]simplify:  iters left: 5 (19 enodes)
1547848828.412 * * [misc]simplify:  iters left: 4 (31 enodes)
1547848828.424 * * [misc]simplify:  iters left: 3 (65 enodes)
1547848828.440 * * [misc]simplify:  iters left: 2 (87 enodes)
1547848828.458 * * [misc]simplify:  iters left: 1 (106 enodes)
1547848828.475 * [exit]simplify:  Simplified to E
1547848828.475 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.475 * * * * [misc]progress:  [ 2 / 128 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.476 * * * * [misc]progress:  [ 3 / 128 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.476 * * * * [misc]progress:  [ 4 / 128 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.476 * * * * [misc]progress:  [ 5 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.476 * * * * [misc]progress:  [ 6 / 128 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.476 * * * * [misc]progress:  [ 7 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.476 * * * * [misc]progress:  [ 8 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.476 * * * * [misc]progress:  [ 9 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.476 * * * * [misc]progress:  [ 10 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.476 * * * * [misc]progress:  [ 11 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.476 * * * * [misc]progress:  [ 12 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.477 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547848828.477 * * [misc]simplify:  iters left: 5 (6 enodes)
1547848828.479 * * [misc]simplify:  iters left: 4 (10 enodes)
1547848828.481 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547848828.482 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.482 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547848828.482 * * [misc]simplify:  iters left: 5 (6 enodes)
1547848828.484 * * [misc]simplify:  iters left: 4 (11 enodes)
1547848828.487 * * [misc]simplify:  iters left: 3 (12 enodes)
1547848828.490 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547848828.490 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.490 * * * * [misc]progress:  [ 13 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.490 * * * * [misc]progress:  [ 14 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x (+ 1/2 1/2))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.491 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1547848828.491 * * [misc]simplify:  iters left: 2 (2 enodes)
1547848828.492 * * [misc]simplify:  iters left: 1 (3 enodes)
1547848828.493 * [exit]simplify:  Simplified to 1
1547848828.493 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.493 * * * * [misc]progress:  [ 15 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.493 * [enter]simplify:  Simplifying (sqrt x)
1547848828.493 * * [misc]simplify:  iters left: 1 (2 enodes)
1547848828.494 * [exit]simplify:  Simplified to (sqrt x)
1547848828.494 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.494 * [enter]simplify:  Simplifying (+ 1 1)
1547848828.494 * * [misc]simplify:  iters left: 2 (2 enodes)
1547848828.496 * * [misc]simplify:  iters left: 1 (5 enodes)
1547848828.497 * [exit]simplify:  Simplified to 2
1547848828.497 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.497 * * * * [misc]progress:  [ 16 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.497 * [enter]simplify:  Simplifying (* x x)
1547848828.497 * * [misc]simplify:  iters left: 2 (2 enodes)
1547848828.498 * [exit]simplify:  Simplified to (* x x)
1547848828.498 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.498 * * * * [misc]progress:  [ 17 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.498 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt x))
1547848828.498 * * [misc]simplify:  iters left: 3 (3 enodes)
1547848828.499 * [exit]simplify:  Simplified to x
1547848828.499 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.499 * * * * [misc]progress:  [ 18 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.500 * * * * [misc]progress:  [ 19 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.500 * [enter]simplify:  Simplifying (sqrt x)
1547848828.500 * * [misc]simplify:  iters left: 1 (2 enodes)
1547848828.500 * [exit]simplify:  Simplified to (sqrt x)
1547848828.500 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.501 * * * * [misc]progress:  [ 20 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.501 * * * * [misc]progress:  [ 21 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.501 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt x)))
1547848828.501 * * [misc]simplify:  iters left: 4 (4 enodes)
1547848828.502 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt x)))
1547848828.502 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.502 * * * * [misc]progress:  [ 22 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (log (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.502 * * * * [misc]progress:  [ 23 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (log (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.502 * * * * [misc]progress:  [ 24 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.503 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x)))
1547848828.503 * * [misc]simplify:  iters left: 6 (5 enodes)
1547848828.505 * * [misc]simplify:  iters left: 5 (10 enodes)
1547848828.508 * * [misc]simplify:  iters left: 4 (20 enodes)
1547848828.515 * * [misc]simplify:  iters left: 3 (37 enodes)
1547848828.523 * * [misc]simplify:  iters left: 2 (48 enodes)
1547848828.530 * * [misc]simplify:  iters left: 1 (56 enodes)
1547848828.538 * [exit]simplify:  Simplified to (pow x 3)
1547848828.538 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (pow x 3))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.538 * * * * [misc]progress:  [ 25 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (* (sqrt x) (sqrt x))) (cbrt (* (sqrt x) (sqrt x)))) (cbrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.538 * * * * [misc]progress:  [ 26 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.538 * * * * [misc]progress:  [ 27 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.538 * [enter]simplify:  Simplifying (* x x)
1547848828.538 * * [misc]simplify:  iters left: 2 (2 enodes)
1547848828.539 * [exit]simplify:  Simplified to (* x x)
1547848828.539 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.539 * * * * [misc]progress:  [ 28 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (* (sqrt x) (sqrt x))) (sqrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.539 * * * * [misc]progress:  [ 29 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.540 * * * * [misc]progress:  [ 30 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.540 * * * * [misc]progress:  [ 31 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.540 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1547848828.540 * * [misc]simplify:  iters left: 2 (3 enodes)
1547848828.541 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1547848828.541 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.541 * * * * [misc]progress:  [ 32 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.541 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1547848828.541 * * [misc]simplify:  iters left: 2 (3 enodes)
1547848828.542 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1547848828.542 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.542 * * * * [misc]progress:  [ 33 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.543 * [enter]simplify:  Simplifying (sqrt x)
1547848828.543 * * [misc]simplify:  iters left: 1 (2 enodes)
1547848828.543 * [exit]simplify:  Simplified to (sqrt x)
1547848828.543 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.543 * * * * [misc]progress:  [ 34 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.544 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1547848828.544 * * [misc]simplify:  iters left: 4 (4 enodes)
1547848828.545 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1547848828.545 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.545 * * * * [misc]progress:  [ 35 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.545 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1547848828.545 * * [misc]simplify:  iters left: 2 (3 enodes)
1547848828.546 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1547848828.547 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.547 * * * * [misc]progress:  [ 36 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.547 * * * * [misc]progress:  [ 37 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.547 * * * * [misc]progress:  [ 38 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (+ x 1) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.547 * [enter]simplify:  Simplifying (+ x 1)
1547848828.547 * * [misc]simplify:  iters left: 2 (3 enodes)
1547848828.548 * * [misc]simplify:  iters left: 1 (6 enodes)
1547848828.550 * [exit]simplify:  Simplified to (+ 1 x)
1547848828.550 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.550 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1547848828.550 * * [misc]simplify:  iters left: 2 (2 enodes)
1547848828.552 * * [misc]simplify:  iters left: 1 (3 enodes)
1547848828.552 * [exit]simplify:  Simplified to 1
1547848828.552 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.552 * * * * [misc]progress:  [ 39 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.553 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1547848828.553 * * [misc]simplify:  iters left: 3 (4 enodes)
1547848828.554 * * [misc]simplify:  iters left: 2 (7 enodes)
1547848828.556 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547848828.556 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.556 * [enter]simplify:  Simplifying (+ 1 1)
1547848828.556 * * [misc]simplify:  iters left: 2 (2 enodes)
1547848828.558 * * [misc]simplify:  iters left: 1 (5 enodes)
1547848828.558 * [exit]simplify:  Simplified to 2
1547848828.559 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.559 * * * * [misc]progress:  [ 40 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (+ x 1) (+ x 1)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.559 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1547848828.559 * * [misc]simplify:  iters left: 4 (4 enodes)
1547848828.561 * * [misc]simplify:  iters left: 3 (13 enodes)
1547848828.567 * * [misc]simplify:  iters left: 2 (26 enodes)
1547848828.575 * * [misc]simplify:  iters left: 1 (38 enodes)
1547848828.593 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1547848828.593 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (* (+ 1 x) (+ 1 x)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.593 * * * * [misc]progress:  [ 41 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.593 * [enter]simplify:  Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1)))
1547848828.593 * * [misc]simplify:  iters left: 5 (5 enodes)
1547848828.595 * * [misc]simplify:  iters left: 4 (8 enodes)
1547848828.597 * * [misc]simplify:  iters left: 3 (9 enodes)
1547848828.599 * [exit]simplify:  Simplified to (+ 1 x)
1547848828.599 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.599 * * * * [misc]progress:  [ 42 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.599 * * * * [misc]progress:  [ 43 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.600 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1547848828.600 * * [misc]simplify:  iters left: 3 (4 enodes)
1547848828.601 * * [misc]simplify:  iters left: 2 (7 enodes)
1547848828.603 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547848828.603 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.603 * * * * [misc]progress:  [ 44 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.603 * * * * [misc]progress:  [ 45 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.603 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))
1547848828.603 * * [misc]simplify:  iters left: 6 (6 enodes)
1547848828.605 * * [misc]simplify:  iters left: 5 (9 enodes)
1547848828.608 * [exit]simplify:  Simplified to (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))
1547848828.608 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (exp (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.608 * * * * [misc]progress:  [ 46 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (log (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.608 * * * * [misc]progress:  [ 47 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (log (exp (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.608 * * * * [misc]progress:  [ 48 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.608 * [enter]simplify:  Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1547848828.608 * * [misc]simplify:  iters left: 6 (7 enodes)
1547848828.611 * * [misc]simplify:  iters left: 5 (15 enodes)
1547848828.617 * * [misc]simplify:  iters left: 4 (40 enodes)
1547848828.638 * * [misc]simplify:  iters left: 3 (116 enodes)
1547848828.711 * * [misc]simplify:  iters left: 2 (228 enodes)
1547848828.862 * [exit]simplify:  Simplified to (pow (+ 1 x) 3)
1547848828.862 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ 1 x) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.862 * * * * [misc]progress:  [ 49 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.862 * * * * [misc]progress:  [ 50 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.862 * * * * [misc]progress:  [ 51 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (* (+ x 1) (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.863 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1547848828.863 * * [misc]simplify:  iters left: 4 (4 enodes)
1547848828.864 * * [misc]simplify:  iters left: 3 (13 enodes)
1547848828.870 * * [misc]simplify:  iters left: 2 (26 enodes)
1547848828.879 * * [misc]simplify:  iters left: 1 (38 enodes)
1547848828.899 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1547848828.899 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ 1 x) (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.899 * * * * [misc]progress:  [ 52 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.899 * * * * [misc]progress:  [ 53 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.899 * * * * [misc]progress:  [ 54 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.900 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3))))
1547848828.900 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848828.904 * * [misc]simplify:  iters left: 5 (16 enodes)
1547848828.907 * * [misc]simplify:  iters left: 4 (17 enodes)
1547848828.911 * [exit]simplify:  Simplified to (+ 1 (pow x 3))
1547848828.911 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.912 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1547848828.912 * * [misc]simplify:  iters left: 6 (9 enodes)
1547848828.915 * * [misc]simplify:  iters left: 5 (16 enodes)
1547848828.920 * * [misc]simplify:  iters left: 4 (26 enodes)
1547848828.928 * * [misc]simplify:  iters left: 3 (33 enodes)
1547848828.936 * * [misc]simplify:  iters left: 2 (41 enodes)
1547848828.947 * * [misc]simplify:  iters left: 1 (53 enodes)
1547848828.964 * [exit]simplify:  Simplified to (+ (- 1 x) (* x x))
1547848828.964 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (+ (- 1 x) (* x x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848828.964 * * * * [misc]progress:  [ 55 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848828.964 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1))))
1547848828.964 * * [misc]simplify:  iters left: 6 (12 enodes)
1547848828.969 * * [misc]simplify:  iters left: 5 (22 enodes)
1547848828.975 * * [misc]simplify:  iters left: 4 (25 enodes)
1547848828.981 * * [misc]simplify:  iters left: 3 (28 enodes)
1547848828.989 * * [misc]simplify:  iters left: 2 (44 enodes)
1547848829.007 * * [misc]simplify:  iters left: 1 (69 enodes)
1547848829.034 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3))))
1547848829.034 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.035 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))
1547848829.035 * * [misc]simplify:  iters left: 6 (11 enodes)
1547848829.040 * * [misc]simplify:  iters left: 5 (22 enodes)
1547848829.046 * * [misc]simplify:  iters left: 4 (32 enodes)
1547848829.056 * * [misc]simplify:  iters left: 3 (39 enodes)
1547848829.066 * * [misc]simplify:  iters left: 2 (47 enodes)
1547848829.078 * * [misc]simplify:  iters left: 1 (58 enodes)
1547848829.095 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (sqrt (+ (- 1 x) (* x x))))
1547848829.095 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- x 1)) (sqrt (+ (- 1 x) (* x x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.095 * * * * [misc]progress:  [ 56 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.096 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3))))
1547848829.096 * * [misc]simplify:  iters left: 6 (12 enodes)
1547848829.101 * * [misc]simplify:  iters left: 5 (22 enodes)
1547848829.106 * * [misc]simplify:  iters left: 4 (25 enodes)
1547848829.113 * * [misc]simplify:  iters left: 3 (28 enodes)
1547848829.120 * * [misc]simplify:  iters left: 2 (44 enodes)
1547848829.139 * * [misc]simplify:  iters left: 1 (69 enodes)
1547848829.166 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1)))
1547848829.166 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.166 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1547848829.166 * * [misc]simplify:  iters left: 6 (11 enodes)
1547848829.172 * * [misc]simplify:  iters left: 5 (22 enodes)
1547848829.180 * * [misc]simplify:  iters left: 4 (32 enodes)
1547848829.189 * * [misc]simplify:  iters left: 3 (38 enodes)
1547848829.198 * * [misc]simplify:  iters left: 2 (46 enodes)
1547848829.212 * * [misc]simplify:  iters left: 1 (57 enodes)
1547848829.229 * [exit]simplify:  Simplified to (* (sqrt (+ x -1)) (sqrt (+ (* x x) (- 1 x))))
1547848829.229 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1))) (* (sqrt (+ x -1)) (sqrt (+ (* x x) (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.229 * * * * [misc]progress:  [ 57 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.230 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1))))
1547848829.230 * * [misc]simplify:  iters left: 6 (7 enodes)
1547848829.233 * * [misc]simplify:  iters left: 5 (12 enodes)
1547848829.236 * * [misc]simplify:  iters left: 4 (16 enodes)
1547848829.240 * * [misc]simplify:  iters left: 3 (19 enodes)
1547848829.245 * * [misc]simplify:  iters left: 2 (35 enodes)
1547848829.262 * * [misc]simplify:  iters left: 1 (60 enodes)
1547848829.284 * [exit]simplify:  Simplified to (- (* x x) 1)
1547848829.284 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.284 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (- x 1)))
1547848829.284 * * [misc]simplify:  iters left: 5 (5 enodes)
1547848829.287 * * [misc]simplify:  iters left: 4 (10 enodes)
1547848829.289 * * [misc]simplify:  iters left: 3 (11 enodes)
1547848829.291 * [exit]simplify:  Simplified to (+ x -1)
1547848829.291 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (- (* x x) 1) (+ x -1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.292 * * * * [misc]progress:  [ 58 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.292 * * * * [misc]progress:  [ 59 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.292 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1547848829.292 * * [misc]simplify:  iters left: 4 (5 enodes)
1547848829.294 * * [misc]simplify:  iters left: 3 (8 enodes)
1547848829.296 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1547848829.296 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.296 * * * * [misc]progress:  [ 60 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.296 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1547848829.296 * * [misc]simplify:  iters left: 4 (5 enodes)
1547848829.298 * * [misc]simplify:  iters left: 3 (8 enodes)
1547848829.300 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1547848829.300 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.300 * * * * [misc]progress:  [ 61 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.300 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547848829.300 * * [misc]simplify:  iters left: 4 (5 enodes)
1547848829.302 * * [misc]simplify:  iters left: 3 (8 enodes)
1547848829.304 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547848829.304 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.304 * * * * [misc]progress:  [ 62 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.304 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1547848829.304 * * [misc]simplify:  iters left: 3 (4 enodes)
1547848829.305 * * [misc]simplify:  iters left: 2 (7 enodes)
1547848829.307 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547848829.307 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.307 * * * * [misc]progress:  [ 63 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.307 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547848829.308 * * [misc]simplify:  iters left: 4 (5 enodes)
1547848829.309 * * [misc]simplify:  iters left: 3 (8 enodes)
1547848829.311 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547848829.311 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.311 * * * * [misc]progress:  [ 64 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.311 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1547848829.312 * * [misc]simplify:  iters left: 3 (4 enodes)
1547848829.313 * * [misc]simplify:  iters left: 2 (7 enodes)
1547848829.315 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1547848829.315 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.315 * * * * [misc]progress:  [ 65 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.315 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1547848829.315 * * [misc]simplify:  iters left: 6 (6 enodes)
1547848829.317 * * [misc]simplify:  iters left: 5 (9 enodes)
1547848829.320 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1547848829.320 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.320 * * * * [misc]progress:  [ 66 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.320 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1547848829.320 * * [misc]simplify:  iters left: 6 (6 enodes)
1547848829.322 * * [misc]simplify:  iters left: 5 (10 enodes)
1547848829.325 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1547848829.325 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.325 * * * * [misc]progress:  [ 67 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.325 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547848829.325 * * [misc]simplify:  iters left: 4 (5 enodes)
1547848829.327 * * [misc]simplify:  iters left: 3 (8 enodes)
1547848829.329 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547848829.329 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.329 * * * * [misc]progress:  [ 68 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt 1) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.329 * [enter]simplify:  Simplifying (sqrt 1)
1547848829.329 * * [misc]simplify:  iters left: 1 (2 enodes)
1547848829.330 * [exit]simplify:  Simplified to 1
1547848829.330 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.330 * * * * [misc]progress:  [ 69 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.331 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1547848829.331 * * [misc]simplify:  iters left: 4 (5 enodes)
1547848829.332 * * [misc]simplify:  iters left: 3 (8 enodes)
1547848829.334 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1547848829.334 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.335 * * * * [misc]progress:  [ 70 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.335 * * * * [misc]progress:  [ 71 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.335 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1547848829.335 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848829.338 * * [misc]simplify:  iters left: 5 (15 enodes)
1547848829.343 * * [misc]simplify:  iters left: 4 (24 enodes)
1547848829.350 * * [misc]simplify:  iters left: 3 (31 enodes)
1547848829.358 * * [misc]simplify:  iters left: 2 (39 enodes)
1547848829.368 * * [misc]simplify:  iters left: 1 (51 enodes)
1547848829.386 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1547848829.386 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.386 * * * * [misc]progress:  [ 72 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.386 * [enter]simplify:  Simplifying (sqrt (- x 1))
1547848829.386 * * [misc]simplify:  iters left: 3 (4 enodes)
1547848829.388 * * [misc]simplify:  iters left: 2 (9 enodes)
1547848829.390 * * [misc]simplify:  iters left: 1 (10 enodes)
1547848829.392 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1547848829.393 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.393 * * * * [misc]progress:  [ 73 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.393 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1)))
1547848829.393 * * [misc]simplify:  iters left: 6 (10 enodes)
1547848829.397 * * [misc]simplify:  iters left: 5 (20 enodes)
1547848829.402 * [exit]simplify:  Simplified to (* (sqrt (+ 1 (pow x 3))) (sqrt (+ 1 x)))
1547848829.402 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ 1 x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.402 * * * * [misc]progress:  [ 74 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.403 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1)))
1547848829.403 * * [misc]simplify:  iters left: 6 (9 enodes)
1547848829.407 * * [misc]simplify:  iters left: 5 (16 enodes)
1547848829.411 * * [misc]simplify:  iters left: 4 (18 enodes)
1547848829.416 * * [misc]simplify:  iters left: 3 (20 enodes)
1547848829.421 * * [misc]simplify:  iters left: 2 (36 enodes)
1547848829.438 * * [misc]simplify:  iters left: 1 (61 enodes)
1547848829.462 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) (sqrt (+ -1 (* x x))))
1547848829.462 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ -1 (* x x)))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.462 * * * * [misc]progress:  [ 75 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848829.462 * * * * [misc]progress:  [ 76 / 128 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1547848829.462 * * * * [misc]progress:  [ 77 / 128 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1547848829.462 * [enter]simplify:  Simplifying (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.463 * * [misc]simplify:  iters left: 6 (12 enodes)
1547848829.467 * * [misc]simplify:  iters left: 5 (20 enodes)
1547848829.473 * * [misc]simplify:  iters left: 4 (31 enodes)
1547848829.483 * * [misc]simplify:  iters left: 3 (35 enodes)
1547848829.490 * [exit]simplify:  Simplified to (- (log (+ (sqrt (+ 1 x)) (sqrt x))))
1547848829.490 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x))))))
1547848829.490 * * * * [misc]progress:  [ 78 / 128 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547848829.490 * * * * [misc]progress:  [ 79 / 128 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547848829.490 * * * * [misc]progress:  [ 80 / 128 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547848829.490 * [enter]simplify:  Simplifying (/ (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.491 * * [misc]simplify:  iters left: 6 (14 enodes)
1547848829.497 * * [misc]simplify:  iters left: 5 (41 enodes)
1547848829.517 * * [misc]simplify:  iters left: 4 (144 enodes)
1547848829.656 * [exit]simplify:  Simplified to (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))
1547848829.656 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))))
1547848829.656 * * * * [misc]progress:  [ 81 / 128 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547848829.656 * * * * [misc]progress:  [ 82 / 128 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547848829.656 * * * * [misc]progress:  [ 83 / 128 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1547848829.656 * * * * [misc]progress:  [ 84 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1547848829.656 * * * * [misc]progress:  [ 85 / 128 ] simplifiying candidate #<alt (λ (x) (- (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547848829.657 * [enter]simplify:  Simplifying (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1547848829.657 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848829.660 * * [misc]simplify:  iters left: 5 (14 enodes)
1547848829.663 * * [misc]simplify:  iters left: 4 (17 enodes)
1547848829.668 * * [misc]simplify:  iters left: 3 (18 enodes)
1547848829.673 * [exit]simplify:  Simplified to (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x)))
1547848829.673 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1547848829.673 * * * * [misc]progress:  [ 86 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547848829.673 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1547848829.673 * * [misc]simplify:  iters left: 6 (14 enodes)
1547848829.678 * * [misc]simplify:  iters left: 5 (26 enodes)
1547848829.687 * * [misc]simplify:  iters left: 4 (45 enodes)
1547848829.703 * * [misc]simplify:  iters left: 3 (52 enodes)
1547848829.715 * * [misc]simplify:  iters left: 2 (67 enodes)
1547848829.732 * * [misc]simplify:  iters left: 1 (103 enodes)
1547848829.763 * [exit]simplify:  Simplified to (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1547848829.764 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547848829.764 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.764 * * [misc]simplify:  iters left: 6 (12 enodes)
1547848829.768 * * [misc]simplify:  iters left: 5 (18 enodes)
1547848829.773 * * [misc]simplify:  iters left: 4 (28 enodes)
1547848829.783 * * [misc]simplify:  iters left: 3 (32 enodes)
1547848829.789 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547848829.789 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547848829.789 * * * * [misc]progress:  [ 87 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547848829.789 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.789 * * [misc]simplify:  iters left: 6 (13 enodes)
1547848829.794 * * [misc]simplify:  iters left: 5 (21 enodes)
1547848829.800 * * [misc]simplify:  iters left: 4 (33 enodes)
1547848829.812 * * [misc]simplify:  iters left: 3 (38 enodes)
1547848829.820 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547848829.821 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547848829.821 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547848829.821 * * [misc]simplify:  iters left: 6 (12 enodes)
1547848829.825 * * [misc]simplify:  iters left: 5 (18 enodes)
1547848829.830 * * [misc]simplify:  iters left: 4 (28 enodes)
1547848829.840 * * [misc]simplify:  iters left: 3 (32 enodes)
1547848829.846 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547848829.846 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547848829.846 * * * * [misc]progress:  [ 88 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547848829.846 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1)
1547848829.846 * * [misc]simplify:  iters left: 6 (11 enodes)
1547848829.850 * * [misc]simplify:  iters left: 5 (18 enodes)
1547848829.856 * * [misc]simplify:  iters left: 4 (34 enodes)
1547848829.869 * * [misc]simplify:  iters left: 3 (52 enodes)
1547848829.892 * * [misc]simplify:  iters left: 2 (78 enodes)
1547848829.895 * [exit]simplify:  Simplified to 1
1547848829.896 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1547848829.896 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1547848829.896 * * [misc]simplify:  iters left: 6 (11 enodes)
1547848829.900 * * [misc]simplify:  iters left: 5 (17 enodes)
1547848829.905 * * [misc]simplify:  iters left: 4 (27 enodes)
1547848829.914 * * [misc]simplify:  iters left: 3 (31 enodes)
1547848829.920 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1547848829.920 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547848829.920 * * * * [misc]progress:  [ 89 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547848829.920 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1)
1547848829.920 * * [misc]simplify:  iters left: 6 (11 enodes)
1547848829.924 * * [misc]simplify:  iters left: 5 (18 enodes)
1547848829.930 * * [misc]simplify:  iters left: 4 (34 enodes)
1547848829.942 * * [misc]simplify:  iters left: 3 (52 enodes)
1547848829.966 * * [misc]simplify:  iters left: 2 (78 enodes)
1547848829.969 * [exit]simplify:  Simplified to 1
1547848829.970 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1547848829.970 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1547848829.970 * * [misc]simplify:  iters left: 6 (11 enodes)
1547848829.974 * * [misc]simplify:  iters left: 5 (17 enodes)
1547848829.980 * * [misc]simplify:  iters left: 4 (27 enodes)
1547848829.990 * * [misc]simplify:  iters left: 3 (31 enodes)
1547848829.996 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1547848829.996 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547848829.996 * * * * [misc]progress:  [ 90 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547848829.996 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1547848829.996 * * [misc]simplify:  iters left: 6 (13 enodes)
1547848830.001 * * [misc]simplify:  iters left: 5 (21 enodes)
1547848830.007 * * [misc]simplify:  iters left: 4 (31 enodes)
1547848830.018 * * [misc]simplify:  iters left: 3 (35 enodes)
1547848830.025 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547848830.025 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547848830.025 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1547848830.026 * * [misc]simplify:  iters left: 6 (12 enodes)
1547848830.030 * * [misc]simplify:  iters left: 5 (18 enodes)
1547848830.035 * * [misc]simplify:  iters left: 4 (28 enodes)
1547848830.045 * * [misc]simplify:  iters left: 3 (32 enodes)
1547848830.050 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547848830.050 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547848830.050 * * * * [misc]progress:  [ 91 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547848830.051 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547848830.051 * * [misc]simplify:  iters left: 6 (12 enodes)
1547848830.055 * * [misc]simplify:  iters left: 5 (18 enodes)
1547848830.060 * * [misc]simplify:  iters left: 4 (28 enodes)
1547848830.070 * * [misc]simplify:  iters left: 3 (32 enodes)
1547848830.075 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547848830.075 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547848830.076 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547848830.076 * * [misc]simplify:  iters left: 6 (12 enodes)
1547848830.080 * * [misc]simplify:  iters left: 5 (18 enodes)
1547848830.085 * * [misc]simplify:  iters left: 4 (28 enodes)
1547848830.094 * * [misc]simplify:  iters left: 3 (32 enodes)
1547848830.100 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547848830.100 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547848830.100 * * * * [misc]progress:  [ 92 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547848830.100 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1547848830.101 * * [misc]simplify:  iters left: 6 (10 enodes)
1547848830.104 * * [misc]simplify:  iters left: 5 (15 enodes)
1547848830.109 * * [misc]simplify:  iters left: 4 (27 enodes)
1547848830.119 * * [misc]simplify:  iters left: 3 (31 enodes)
1547848830.123 * [exit]simplify:  Simplified to 1
1547848830.123 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1547848830.123 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1547848830.123 * * [misc]simplify:  iters left: 6 (11 enodes)
1547848830.127 * * [misc]simplify:  iters left: 5 (17 enodes)
1547848830.132 * * [misc]simplify:  iters left: 4 (27 enodes)
1547848830.142 * * [misc]simplify:  iters left: 3 (31 enodes)
1547848830.147 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1547848830.147 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547848830.147 * * * * [misc]progress:  [ 93 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547848830.148 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1547848830.148 * * [misc]simplify:  iters left: 6 (10 enodes)
1547848830.153 * * [misc]simplify:  iters left: 5 (15 enodes)
1547848830.158 * * [misc]simplify:  iters left: 4 (27 enodes)
1547848830.167 * * [misc]simplify:  iters left: 3 (31 enodes)
1547848830.171 * [exit]simplify:  Simplified to 1
1547848830.172 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1547848830.172 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1547848830.172 * * [misc]simplify:  iters left: 6 (11 enodes)
1547848830.176 * * [misc]simplify:  iters left: 5 (17 enodes)
1547848830.181 * * [misc]simplify:  iters left: 4 (27 enodes)
1547848830.190 * * [misc]simplify:  iters left: 3 (31 enodes)
1547848830.195 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1547848830.196 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547848830.196 * * * * [misc]progress:  [ 94 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547848830.196 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1547848830.196 * * [misc]simplify:  iters left: 6 (9 enodes)
1547848830.199 * * [misc]simplify:  iters left: 5 (15 enodes)
1547848830.204 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1547848830.204 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547848830.204 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1547848830.204 * * [misc]simplify:  iters left: 6 (11 enodes)
1547848830.208 * * [misc]simplify:  iters left: 5 (20 enodes)
1547848830.214 * * [misc]simplify:  iters left: 4 (34 enodes)
1547848830.225 * * [misc]simplify:  iters left: 3 (42 enodes)
1547848830.234 * * [misc]simplify:  iters left: 2 (43 enodes)
1547848830.242 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547848830.243 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547848830.243 * * * * [misc]progress:  [ 95 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547848830.243 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547848830.243 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848830.245 * * [misc]simplify:  iters left: 5 (12 enodes)
1547848830.249 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547848830.249 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547848830.249 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547848830.249 * * [misc]simplify:  iters left: 6 (11 enodes)
1547848830.253 * * [misc]simplify:  iters left: 5 (20 enodes)
1547848830.259 * * [misc]simplify:  iters left: 4 (34 enodes)
1547848830.270 * * [misc]simplify:  iters left: 3 (42 enodes)
1547848830.279 * * [misc]simplify:  iters left: 2 (43 enodes)
1547848830.287 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547848830.287 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547848830.287 * * * * [misc]progress:  [ 96 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547848830.288 * [enter]simplify:  Simplifying (/ 1 1)
1547848830.288 * * [misc]simplify:  iters left: 2 (2 enodes)
1547848830.288 * * [misc]simplify:  iters left: 1 (4 enodes)
1547848830.289 * [exit]simplify:  Simplified to 1
1547848830.289 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1547848830.290 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1547848830.290 * * [misc]simplify:  iters left: 6 (10 enodes)
1547848830.293 * * [misc]simplify:  iters left: 5 (19 enodes)
1547848830.299 * * [misc]simplify:  iters left: 4 (33 enodes)
1547848830.311 * * [misc]simplify:  iters left: 3 (41 enodes)
1547848830.319 * * [misc]simplify:  iters left: 2 (42 enodes)
1547848830.329 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1547848830.329 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547848830.329 * * * * [misc]progress:  [ 97 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547848830.330 * [enter]simplify:  Simplifying (/ 1 1)
1547848830.330 * * [misc]simplify:  iters left: 2 (2 enodes)
1547848830.330 * * [misc]simplify:  iters left: 1 (4 enodes)
1547848830.331 * [exit]simplify:  Simplified to 1
1547848830.331 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1547848830.331 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1547848830.332 * * [misc]simplify:  iters left: 6 (10 enodes)
1547848830.335 * * [misc]simplify:  iters left: 5 (19 enodes)
1547848830.341 * * [misc]simplify:  iters left: 4 (33 enodes)
1547848830.352 * * [misc]simplify:  iters left: 3 (41 enodes)
1547848830.361 * * [misc]simplify:  iters left: 2 (42 enodes)
1547848830.369 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1547848830.369 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1547848830.369 * * * * [misc]progress:  [ 98 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547848830.370 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1547848830.370 * * [misc]simplify:  iters left: 6 (9 enodes)
1547848830.373 * * [misc]simplify:  iters left: 5 (15 enodes)
1547848830.377 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1547848830.377 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547848830.377 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1547848830.378 * * [misc]simplify:  iters left: 6 (9 enodes)
1547848830.381 * * [misc]simplify:  iters left: 5 (18 enodes)
1547848830.385 * * [misc]simplify:  iters left: 4 (21 enodes)
1547848830.391 * * [misc]simplify:  iters left: 3 (23 enodes)
1547848830.398 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547848830.398 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547848830.398 * * * * [misc]progress:  [ 99 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1547848830.398 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547848830.398 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848830.401 * * [misc]simplify:  iters left: 5 (12 enodes)
1547848830.404 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547848830.404 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1547848830.404 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1547848830.404 * * [misc]simplify:  iters left: 6 (9 enodes)
1547848830.407 * * [misc]simplify:  iters left: 5 (18 enodes)
1547848830.412 * * [misc]simplify:  iters left: 4 (21 enodes)
1547848830.418 * * [misc]simplify:  iters left: 3 (23 enodes)
1547848830.424 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1547848830.424 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1547848830.424 * * * * [misc]progress:  [ 100 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547848830.425 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1547848830.425 * * [misc]simplify:  iters left: 6 (7 enodes)
1547848830.427 * * [misc]simplify:  iters left: 5 (11 enodes)
1547848830.430 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547848830.430 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1547848830.430 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1547848830.430 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848830.433 * * [misc]simplify:  iters left: 5 (17 enodes)
1547848830.438 * * [misc]simplify:  iters left: 4 (20 enodes)
1547848830.443 * * [misc]simplify:  iters left: 3 (22 enodes)
1547848830.449 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1547848830.449 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1547848830.450 * * * * [misc]progress:  [ 101 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547848830.450 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1547848830.450 * * [misc]simplify:  iters left: 6 (7 enodes)
1547848830.452 * * [misc]simplify:  iters left: 5 (11 enodes)
1547848830.455 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547848830.455 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1547848830.455 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1547848830.456 * * [misc]simplify:  iters left: 6 (8 enodes)
1547848830.458 * * [misc]simplify:  iters left: 5 (17 enodes)
1547848830.463 * * [misc]simplify:  iters left: 4 (20 enodes)
1547848830.469 * * [misc]simplify:  iters left: 3 (22 enodes)
1547848830.475 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1547848830.475 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1547848830.475 * * * * [misc]progress:  [ 102 / 128 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1547848830.475 * * * * [misc]progress:  [ 103 / 128 ] simplifiying candidate #<alt (λ (x) (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1547848830.475 * * * * [misc]progress:  [ 104 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1547848830.475 * * * * [misc]progress:  [ 105 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1547848830.476 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1547848830.476 * * [misc]simplify:  iters left: 6 (7 enodes)
1547848830.478 * * [misc]simplify:  iters left: 5 (11 enodes)
1547848830.481 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1547848830.481 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1547848830.481 * * * * [misc]progress:  [ 106 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1547848830.481 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1547848830.481 * * [misc]simplify:  iters left: 6 (7 enodes)
1547848830.484 * * [misc]simplify:  iters left: 5 (11 enodes)
1547848830.486 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1547848830.486 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1547848830.487 * * * * [misc]progress:  [ 107 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848830.487 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547848830.487 * * [misc]simplify:  iters left: 5 (6 enodes)
1547848830.490 * * [misc]simplify:  iters left: 4 (10 enodes)
1547848830.493 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547848830.493 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1547848830.493 * * * * [misc]progress:  [ 108 / 128 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848830.493 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547848830.493 * * [misc]simplify:  iters left: 5 (6 enodes)
1547848830.495 * * [misc]simplify:  iters left: 4 (10 enodes)
1547848830.498 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547848830.498 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1547848830.498 * * * * [misc]progress:  [ 109 / 128 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1547848830.498 * [enter]simplify:  Simplifying (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))
1547848830.498 * * [misc]simplify:  iters left: 6 (10 enodes)
1547848830.502 * * [misc]simplify:  iters left: 5 (15 enodes)
1547848830.507 * * [misc]simplify:  iters left: 4 (25 enodes)
1547848830.516 * * [misc]simplify:  iters left: 3 (29 enodes)
1547848830.520 * [exit]simplify:  Simplified to 1
1547848830.521 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))
1547848830.521 * * * * [misc]progress:  [ 110 / 128 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1547848830.521 * [enter]simplify:  Simplifying (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1547848830.521 * * [misc]simplify:  iters left: 6 (9 enodes)
1547848830.524 * * [misc]simplify:  iters left: 5 (14 enodes)
1547848830.528 * * [misc]simplify:  iters left: 4 (24 enodes)
1547848830.537 * * [misc]simplify:  iters left: 3 (28 enodes)
1547848830.541 * [exit]simplify:  Simplified to 1
1547848830.541 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))
1547848830.541 * * * * [misc]progress:  [ 111 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1547848830.541 * * * * [misc]progress:  [ 112 / 128 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))>
1547848830.541 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1547848830.542 * * [misc]simplify:  iters left: 5 (6 enodes)
1547848830.543 * * [misc]simplify:  iters left: 4 (10 enodes)
1547848830.546 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1547848830.546 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))
1547848830.546 * * * * [misc]progress:  [ 113 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1547848830.547 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1547848830.547 * * [misc]simplify:  iters left: 6 (10 enodes)
1547848830.551 * * [misc]simplify:  iters left: 5 (19 enodes)
1547848830.558 * * [misc]simplify:  iters left: 4 (45 enodes)
1547848830.573 * * [misc]simplify:  iters left: 3 (70 enodes)
1547848830.597 * * [misc]simplify:  iters left: 2 (104 enodes)
1547848830.635 * * [misc]simplify:  iters left: 1 (146 enodes)
1547848830.707 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1547848830.707 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1547848830.707 * * * * [misc]progress:  [ 114 / 128 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1547848830.707 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1547848830.707 * * [misc]simplify:  iters left: 5 (6 enodes)
1547848830.709 * * [misc]simplify:  iters left: 4 (11 enodes)
1547848830.712 * * [misc]simplify:  iters left: 3 (12 enodes)
1547848830.715 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1547848830.716 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1547848830.716 * * * * [misc]progress:  [ 115 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))>
1547848830.716 * [enter]simplify:  Simplifying (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3))
1547848830.716 * * [misc]simplify:  iters left: 6 (11 enodes)
1547848830.720 * * [misc]simplify:  iters left: 5 (26 enodes)
1547848830.730 * * [misc]simplify:  iters left: 4 (77 enodes)
1547848830.766 * * [misc]simplify:  iters left: 3 (178 enodes)
1547848830.881 * * [misc]simplify:  iters left: 2 (406 enodes)
1547848831.358 * [exit]simplify:  Simplified to (+ (* (- x) (* x x)) (pow (+ 1 x) 3))
1547848831.359 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (* (- x) (* x x)) (pow (+ 1 x) 3)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))
1547848831.359 * * * * [misc]progress:  [ 116 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1547848831.359 * [enter]simplify:  Simplifying (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))))
1547848831.359 * * [misc]simplify:  iters left: 6 (10 enodes)
1547848831.363 * * [misc]simplify:  iters left: 5 (23 enodes)
1547848831.372 * * [misc]simplify:  iters left: 4 (62 enodes)
1547848831.405 * * [misc]simplify:  iters left: 3 (135 enodes)
1547848831.466 * * [misc]simplify:  iters left: 2 (230 enodes)
1547848831.898 * [exit]simplify:  Simplified to (+ x (+ 1 x))
1547848831.898 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))
1547848831.898 * * * * [misc]progress:  [ 117 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1547848831.899 * [enter]simplify:  Simplifying 1
1547848831.899 * * [misc]simplify:  iters left: 0 (1 enodes)
1547848831.899 * [exit]simplify:  Simplified to 1
1547848831.899 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547848831.899 * * * * [misc]progress:  [ 118 / 128 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1547848831.899 * [enter]simplify:  Simplifying 1
1547848831.899 * * [misc]simplify:  iters left: 0 (1 enodes)
1547848831.900 * [exit]simplify:  Simplified to 1
1547848831.900 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1547848831.900 * * * * [misc]progress:  [ 119 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848831.900 * [enter]simplify:  Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1547848831.900 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1547848831.900 * * * * [misc]progress:  [ 120 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848831.901 * [enter]simplify:  Simplifying x
1547848831.901 * * [misc]simplify:  iters left: 0 (1 enodes)
1547848831.901 * [exit]simplify:  Simplified to x
1547848831.901 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1547848831.901 * * * * [misc]progress:  [ 121 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848831.901 * [enter]simplify:  Simplifying x
1547848831.901 * * [misc]simplify:  iters left: 0 (1 enodes)
1547848831.902 * [exit]simplify:  Simplified to x
1547848831.902 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1547848831.902 * * * * [misc]progress:  [ 122 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848831.902 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547848831.902 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1547848831.902 * * * * [misc]progress:  [ 123 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848831.902 * [enter]simplify:  Simplifying (+ x 1)
1547848831.902 * * [misc]simplify:  iters left: 2 (3 enodes)
1547848831.903 * * [misc]simplify:  iters left: 1 (6 enodes)
1547848831.905 * [exit]simplify:  Simplified to (+ 1 x)
1547848831.905 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848831.905 * * * * [misc]progress:  [ 124 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848831.905 * [enter]simplify:  Simplifying (+ x 1)
1547848831.905 * * [misc]simplify:  iters left: 2 (3 enodes)
1547848831.906 * * [misc]simplify:  iters left: 1 (6 enodes)
1547848831.908 * [exit]simplify:  Simplified to (+ 1 x)
1547848831.908 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848831.908 * * * * [misc]progress:  [ 125 / 128 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1547848831.908 * [enter]simplify:  Simplifying (+ x 1)
1547848831.908 * * [misc]simplify:  iters left: 2 (3 enodes)
1547848831.909 * * [misc]simplify:  iters left: 1 (6 enodes)
1547848831.911 * [exit]simplify:  Simplified to (+ 1 x)
1547848831.911 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1547848831.911 * * * * [misc]progress:  [ 126 / 128 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1547848831.911 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1547848831.911 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547848831.911 * * * * [misc]progress:  [ 127 / 128 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547848831.912 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547848831.912 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547848831.912 * * * * [misc]progress:  [ 128 / 128 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1547848831.912 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1547848831.912 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1547848831.912 * * * [misc]progress:  adding candidates to table
1547848833.734 * [misc]progress:  [Phase 3 of 3] Extracting.
1547848833.734 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))> #<alt (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (+ (sqrt (+ 1 x)) (log (exp (- (sqrt x))))))> #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>)
1547848833.735 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1547848833.735 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))> #<alt (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (+ (sqrt (+ 1 x)) (log (exp (- (sqrt x))))))> #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>)
1547848833.815 * * * [misc]regime:  Found split indices: #<option (#s(si 2 256))>
1547848833.815 * [enter]simplify:  Simplifying (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1547848833.815 * * [misc]simplify:  iters left: 6 (7 enodes)
1547848833.816 * * [misc]simplify:  iters left: 5 (11 enodes)
1547848833.817 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1547848833.817 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1547848835.746 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848835.748 * * * * [misc]points:  Sampling 4002 additional inputs, on iter 1 have 3998 / 8000
1547848836.553 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848836.554 * * * * [misc]points:  Sampling 2040 additional inputs, on iter 2 have 5960 / 8000
1547848836.977 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848836.978 * * * * [misc]points:  Sampling 1011 additional inputs, on iter 3 have 6989 / 8000
1547848837.152 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848837.153 * * * * [misc]points:  Sampling 530 additional inputs, on iter 4 have 7470 / 8000
1547848837.279 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848837.280 * * * * [misc]points:  Sampling 255 additional inputs, on iter 5 have 7745 / 8000
1547848837.327 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848837.327 * * * * [misc]points:  Sampling 129 additional inputs, on iter 6 have 7871 / 8000
1547848837.353 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848837.354 * * * * [misc]points:  Sampling 56 additional inputs, on iter 7 have 7944 / 8000
1547848837.365 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848837.366 * * * * [misc]points:  Sampling 32 additional inputs, on iter 8 have 7968 / 8000
1547848837.374 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848837.374 * * * * [misc]points:  Sampling 15 additional inputs, on iter 9 have 7985 / 8000
1547848837.378 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848837.378 * * * * [misc]points:  Sampling 5 additional inputs, on iter 10 have 7995 / 8000
1547848837.380 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848837.380 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7998 / 8000
1547848837.383 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848837.383 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7999 / 8000
1547848837.385 * * * * [misc]points:  Filtering points with unrepresentable outputs
1547848837.385 * * * * [exit]points:  Sampled 8000 points with exact outputs
1547848838.620 * [misc]regime-testing:  Baseline error score: 0.1653492484399339
1547848838.622 * [misc]regime-testing:  Oracle error score: 0.05775
1547848838.625 * [misc]regime-testing:  End program error score: 0.1653492484399339
1547848838.746 * [misc]regime-testing:  Target error score: 0.1653492484399339