1536747777.716 * [misc]progress:  [Phase 1 of 3] Setting up.
1536747777.716 * * * [misc]progress:  [1/2] Preparing points
1536747777.716 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1536747777.718 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1536747777.720 * * * * [misc]points:  Setting MPFR precision to 64
1536747777.721 * * * * [misc]points:  Setting MPFR precision to 320
1536747777.722 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1536747777.725 * * * * [misc]points:  Setting MPFR precision to 64
1536747777.727 * * * * [misc]points:  Setting MPFR precision to 320
1536747777.728 * * * * [misc]points:  Setting MPFR precision to 576
1536747777.729 * * * * [misc]points:  Setting MPFR precision to 832
1536747777.731 * * * * [misc]points:  Setting MPFR precision to 1088
1536747777.732 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1536747777.739 * * * * [misc]points:  Setting MPFR precision to 832
1536747777.741 * * * * [misc]points:  Setting MPFR precision to 1088
1536747777.744 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1536747777.750 * * * * [misc]points:  Setting MPFR precision to 832
1536747777.754 * * * * [misc]points:  Setting MPFR precision to 1088
1536747777.759 * * * * [misc]points:  Computing exacts for 256 points
1536747777.766 * * * * [misc]points:  Setting MPFR precision to 832
1536747777.776 * * * * [misc]points:  Setting MPFR precision to 1088
1536747777.783 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747777.783 * * * * [misc]points:  Sampling 136 additional inputs, on iter 1 have 120 / 256
1536747777.784 * * * * [misc]points:  Computing exacts on every 8 of 136 points to ramp up precision
1536747777.787 * * * * [misc]points:  Setting MPFR precision to 832
1536747777.788 * * * * [misc]points:  Setting MPFR precision to 1088
1536747777.788 * * * * [misc]points:  Computing exacts on every 4 of 136 points to ramp up precision
1536747777.801 * * * * [misc]points:  Setting MPFR precision to 832
1536747777.803 * * * * [misc]points:  Setting MPFR precision to 1088
1536747777.803 * * * * [misc]points:  Computing exacts on every 2 of 136 points to ramp up precision
1536747777.807 * * * * [misc]points:  Setting MPFR precision to 832
1536747777.809 * * * * [misc]points:  Setting MPFR precision to 1088
1536747777.810 * * * * [misc]points:  Computing exacts for 136 points
1536747777.814 * * * * [misc]points:  Setting MPFR precision to 832
1536747777.818 * * * * [misc]points:  Setting MPFR precision to 1088
1536747777.822 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747777.822 * * * * [misc]points:  Sampling 66 additional inputs, on iter 2 have 190 / 256
1536747777.822 * * * * [misc]points:  Computing exacts on every 4 of 66 points to ramp up precision
1536747777.826 * * * * [misc]points:  Setting MPFR precision to 832
1536747777.826 * * * * [misc]points:  Setting MPFR precision to 1088
1536747777.826 * * * * [misc]points:  Computing exacts on every 2 of 66 points to ramp up precision
1536747777.830 * * * * [misc]points:  Setting MPFR precision to 832
1536747777.831 * * * * [misc]points:  Setting MPFR precision to 1088
1536747777.832 * * * * [misc]points:  Computing exacts for 66 points
1536747777.836 * * * * [misc]points:  Setting MPFR precision to 832
1536747777.839 * * * * [misc]points:  Setting MPFR precision to 1088
1536747777.843 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747777.843 * * * * [misc]points:  Sampling 31 additional inputs, on iter 3 have 225 / 256
1536747777.843 * * * * [misc]points:  Computing exacts for 31 points
1536747777.849 * * * * [misc]points:  Setting MPFR precision to 832
1536747777.851 * * * * [misc]points:  Setting MPFR precision to 1088
1536747777.853 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747777.853 * * * * [misc]points:  Sampling 15 additional inputs, on iter 4 have 241 / 256
1536747777.853 * * * * [misc]points:  Computing exacts for 15 points
1536747777.870 * * * * [misc]points:  Setting MPFR precision to 832
1536747777.871 * * * * [misc]points:  Setting MPFR precision to 1088
1536747777.871 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747777.871 * * * * [misc]points:  Sampling 8 additional inputs, on iter 5 have 248 / 256
1536747777.872 * * * * [misc]points:  Computing exacts for 8 points
1536747777.878 * * * * [misc]points:  Setting MPFR precision to 832
1536747777.879 * * * * [misc]points:  Setting MPFR precision to 1088
1536747777.879 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747777.879 * * * * [misc]points:  Sampling 5 additional inputs, on iter 6 have 251 / 256
1536747777.879 * * * * [misc]points:  Computing exacts for 5 points
1536747777.887 * * * * [misc]points:  Setting MPFR precision to 832
1536747777.887 * * * * [misc]points:  Setting MPFR precision to 1088
1536747777.888 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747777.888 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 254 / 256
1536747777.888 * * * * [misc]points:  Computing exacts for 4 points
1536747777.895 * * * * [misc]points:  Setting MPFR precision to 832
1536747777.895 * * * * [misc]points:  Setting MPFR precision to 1088
1536747777.895 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747777.895 * * * * [exit]points:  Sampled 256 points with exact outputs
1536747777.895 * * * [misc]progress:  [2/2] Setting up program.
1536747777.902 * [misc]progress:  [Phase 2 of 3] Improving.
1536747777.902 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1536747777.903 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747777.905 * * [misc]simplify:  iters left: 5 (13 enodes)
1536747777.907 * * [misc]simplify:  iters left: 4 (17 enodes)
1536747777.910 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1536747777.918 * * [misc]progress:  iteration 1 / 4
1536747777.918 * * * [misc]progress:  picking best candidate
1536747777.921 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1536747777.922 * * * [misc]progress:  localizing error
1536747777.963 * * * [misc]progress:  generating rewritten candidates
1536747777.963 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1536747778.064 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1536747778.093 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1536747778.117 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1536747778.122 * * * [misc]progress:  generating series expansions
1536747778.122 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1536747778.122 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1536747778.123 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1536747778.123 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1536747778.123 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1536747778.123 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747778.123 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.123 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.123 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.123 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.123 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.124 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747778.124 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1536747778.124 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1536747778.124 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747778.124 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.124 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.124 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.124 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747778.124 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.124 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747778.124 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.125 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747778.125 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747778.125 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1536747778.125 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1536747778.125 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1536747778.125 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1536747778.125 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747778.125 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.125 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.125 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.126 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.126 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.126 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747778.126 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1536747778.126 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1536747778.126 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747778.126 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.126 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.126 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.126 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747778.126 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.127 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747778.127 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.127 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747778.127 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747778.127 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1536747778.127 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1536747778.128 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747778.128 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.128 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747778.128 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1536747778.128 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747778.129 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747778.130 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747778.130 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1536747778.130 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1536747778.130 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747778.131 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747778.132 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747778.132 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747778.132 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1536747778.134 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1536747778.134 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1536747778.134 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1536747778.134 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747778.135 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1536747778.135 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1536747778.135 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1536747778.135 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1536747778.135 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1536747778.135 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.135 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.135 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.135 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.136 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747778.136 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1536747778.136 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1536747778.136 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747778.136 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747778.136 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.136 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.136 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.136 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.136 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747778.136 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.136 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747778.136 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.137 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.137 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747778.137 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1536747778.137 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1536747778.137 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.137 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.137 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.137 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.138 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747778.138 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1536747778.138 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1536747778.138 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747778.138 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747778.138 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.138 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.138 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.138 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.138 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747778.138 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.138 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747778.139 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.139 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.139 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747778.139 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747778.140 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747778.140 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.140 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747778.140 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1536747778.140 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747778.141 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747778.142 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747778.142 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747778.142 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1536747778.143 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747778.143 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747778.144 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1536747778.144 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747778.145 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747778.146 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747778.146 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747778.146 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1536747778.147 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747778.147 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747778.148 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1536747778.148 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747778.149 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747778.149 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1536747778.149 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1536747778.149 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1536747778.149 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1536747778.149 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747778.149 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747778.149 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747778.150 * [misc]backup-simplify:  Simplify -1 into -1
1536747778.150 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.150 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.150 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.150 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747778.150 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.150 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747778.151 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1536747778.151 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1536747778.151 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1536747778.151 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747778.151 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747778.151 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.151 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747778.151 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.151 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.151 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.151 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.151 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747778.151 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747778.151 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1536747778.152 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.152 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747778.152 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1536747778.152 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1536747778.152 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747778.152 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747778.152 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747778.152 * [misc]backup-simplify:  Simplify -1 into -1
1536747778.152 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.152 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.152 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.153 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747778.153 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.153 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747778.153 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1536747778.153 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1536747778.153 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1536747778.153 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747778.153 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747778.154 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.154 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747778.154 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.154 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.154 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.154 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.154 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747778.154 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747778.154 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1536747778.154 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.155 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747778.155 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747778.155 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1536747778.155 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747778.156 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747778.157 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747778.157 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1536747778.158 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747778.158 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1536747778.158 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747778.159 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747778.160 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747778.161 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1536747778.161 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747778.161 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747778.162 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747778.162 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1536747778.163 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747778.164 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747778.164 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1536747778.164 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747778.165 * [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)))))
1536747778.165 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1536747778.166 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1536747778.166 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1536747778.166 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1536747778.166 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747778.166 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.166 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.166 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.166 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.166 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.167 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747778.167 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1536747778.167 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747778.167 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.167 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.167 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.167 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.167 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.168 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747778.168 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.168 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747778.168 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747778.169 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747778.169 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747778.169 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747778.171 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747778.171 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747778.171 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1536747778.171 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1536747778.171 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1536747778.171 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1536747778.171 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.171 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.171 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.171 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.172 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747778.172 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1536747778.172 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.172 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.172 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.172 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.173 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747778.173 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.173 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747778.174 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747778.174 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747778.175 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747778.175 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747778.176 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747778.176 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1536747778.176 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1536747778.176 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1536747778.176 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747778.176 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747778.176 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747778.176 * [misc]backup-simplify:  Simplify -1 into -1
1536747778.176 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.176 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.176 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.177 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747778.177 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.177 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747778.178 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1536747778.178 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1536747778.178 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747778.178 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747778.178 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747778.178 * [misc]backup-simplify:  Simplify -1 into -1
1536747778.178 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.178 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.178 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.178 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747778.178 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.179 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747778.179 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1536747778.179 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747778.179 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747778.180 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747778.181 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1536747778.181 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747778.182 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747778.183 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747778.184 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1536747778.185 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747778.185 * [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)))))
1536747778.185 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1536747778.186 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1536747778.186 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1536747778.186 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1536747778.186 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1536747778.186 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747778.186 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.186 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.186 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.186 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747778.186 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.186 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747778.186 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.186 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747778.187 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747778.187 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1536747778.187 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1536747778.187 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1536747778.187 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1536747778.187 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747778.187 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.187 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.187 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.187 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747778.187 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.187 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747778.188 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.188 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747778.188 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747778.188 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1536747778.188 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1536747778.189 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.189 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1536747778.189 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747778.189 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1536747778.190 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1536747778.190 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1536747778.191 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1536747778.191 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1536747778.191 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1536747778.191 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1536747778.191 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1536747778.191 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747778.191 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747778.191 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.191 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.191 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.191 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.191 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747778.191 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.191 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747778.191 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.191 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.192 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747778.192 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1536747778.192 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1536747778.192 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747778.192 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747778.192 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.192 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.192 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.192 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.192 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747778.192 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.192 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747778.192 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.192 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.193 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747778.193 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.193 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747778.193 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747778.193 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747778.193 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1536747778.194 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747778.194 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747778.194 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747778.194 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747778.194 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1536747778.195 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747778.195 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747778.195 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747778.196 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1536747778.196 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1536747778.196 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1536747778.196 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1536747778.196 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747778.196 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747778.196 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.196 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747778.196 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.196 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.196 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.196 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.196 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747778.196 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747778.196 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1536747778.196 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.197 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747778.197 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1536747778.197 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1536747778.197 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747778.197 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747778.197 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.197 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747778.197 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.197 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.197 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.197 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.197 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747778.197 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747778.197 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1536747778.197 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.198 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747778.198 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.198 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747778.198 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747778.198 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747778.198 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747778.198 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1536747778.199 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747778.199 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747778.199 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747778.199 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747778.199 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747778.199 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1536747778.200 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747778.200 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747778.201 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 3)) (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (* +nan.0 (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747778.201 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1536747778.201 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1536747778.201 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1536747778.201 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536747778.201 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747778.201 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.201 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.201 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.201 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747778.201 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.201 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747778.201 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747778.201 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747778.202 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747778.202 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536747778.202 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747778.202 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.202 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.202 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.202 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747778.202 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.202 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747778.202 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747778.202 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747778.202 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747778.202 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.202 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1536747778.202 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747778.203 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536747778.203 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1536747778.203 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1536747778.203 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1536747778.203 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1536747778.203 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536747778.203 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747778.203 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747778.203 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.203 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.203 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.204 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.204 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747778.204 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.204 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747778.204 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.204 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747778.204 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536747778.204 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747778.204 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747778.204 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.204 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.204 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.204 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.204 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747778.204 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.204 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747778.205 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.205 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747778.205 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.205 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747778.205 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747778.205 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747778.206 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747778.206 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747778.206 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747778.206 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747778.207 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747778.207 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747778.207 * [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)))))
1536747778.207 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1536747778.207 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1536747778.207 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747778.207 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747778.207 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747778.207 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.208 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747778.208 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.208 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.208 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.208 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.208 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747778.208 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747778.208 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.208 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747778.208 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747778.208 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747778.208 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747778.208 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.208 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747778.208 * [misc]taylor:  Taking taylor expansion of x in x
1536747778.208 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.208 * [misc]backup-simplify:  Simplify 1 into 1
1536747778.208 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747778.209 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747778.209 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747778.209 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747778.209 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747778.209 * [misc]backup-simplify:  Simplify 0 into 0
1536747778.209 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747778.209 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747778.209 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747778.209 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747778.210 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747778.210 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747778.210 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747778.210 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747778.211 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747778.211 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747778.211 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747778.214 * [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)))))
1536747778.214 * * * [misc]progress:  simplifying candidates
1536747778.214 * * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1536747778.215 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1536747778.215 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747778.217 * * [misc]simplify:  iters left: 5 (15 enodes)
1536747778.219 * * [misc]simplify:  iters left: 4 (17 enodes)
1536747778.223 * * [misc]simplify:  iters left: 3 (23 enodes)
1536747778.226 * * [misc]simplify:  iters left: 2 (25 enodes)
1536747778.229 * * [misc]simplify:  iters left: 1 (29 enodes)
1536747778.235 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1536747778.235 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1536747778.235 * * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1536747778.235 * * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1536747778.235 * * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1536747778.235 * * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1536747778.235 * * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1536747778.235 * * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1536747778.235 * * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1536747778.236 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1536747778.236 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747778.238 * * [misc]simplify:  iters left: 5 (15 enodes)
1536747778.244 * * [misc]simplify:  iters left: 4 (23 enodes)
1536747778.248 * * [misc]simplify:  iters left: 3 (25 enodes)
1536747778.251 * * [misc]simplify:  iters left: 2 (27 enodes)
1536747778.256 * * [misc]simplify:  iters left: 1 (31 enodes)
1536747778.260 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1536747778.260 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1536747778.260 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1536747778.260 * * [misc]simplify:  iters left: 5 (6 enodes)
1536747778.261 * * [misc]simplify:  iters left: 4 (10 enodes)
1536747778.263 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1536747778.263 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1536747778.263 * * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
1536747778.263 * * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1536747778.263 * * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1536747778.263 * * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1536747778.263 * * * * [misc]progress:  [ 13 / 83 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1536747778.263 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1536747778.264 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747778.266 * * [misc]simplify:  iters left: 5 (14 enodes)
1536747778.269 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1536747778.269 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1536747778.269 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1536747778.270 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747778.274 * * [misc]simplify:  iters left: 5 (15 enodes)
1536747778.278 * * [misc]simplify:  iters left: 4 (16 enodes)
1536747778.283 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1536747778.283 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1536747778.283 * * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1536747778.283 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1536747778.284 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747778.286 * * [misc]simplify:  iters left: 5 (13 enodes)
1536747778.288 * * [misc]simplify:  iters left: 4 (17 enodes)
1536747778.291 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1536747778.291 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1536747778.291 * * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1536747778.291 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1536747778.292 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747778.293 * * [misc]simplify:  iters left: 5 (13 enodes)
1536747778.296 * * [misc]simplify:  iters left: 4 (17 enodes)
1536747778.298 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1536747778.298 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1536747778.299 * * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1536747778.299 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1536747778.301 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747778.303 * * [misc]simplify:  iters left: 5 (13 enodes)
1536747778.308 * * [misc]simplify:  iters left: 4 (17 enodes)
1536747778.313 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1536747778.313 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1536747778.313 * * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1536747778.313 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1536747778.314 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747778.317 * * [misc]simplify:  iters left: 5 (13 enodes)
1536747778.322 * * [misc]simplify:  iters left: 4 (17 enodes)
1536747778.327 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1536747778.328 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1536747778.328 * * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1536747778.328 * * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1536747778.328 * * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1536747778.328 * [enter]simplify:  Simplifying (- 1/2)
1536747778.328 * * [misc]simplify:  iters left: 2 (2 enodes)
1536747778.330 * * [misc]simplify:  iters left: 1 (3 enodes)
1536747778.330 * [exit]simplify:  Simplified to -1/2
1536747778.330 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1536747778.330 * * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1536747778.331 * [enter]simplify:  Simplifying (- 1)
1536747778.331 * * [misc]simplify:  iters left: 2 (2 enodes)
1536747778.332 * * [misc]simplify:  iters left: 1 (5 enodes)
1536747778.333 * [exit]simplify:  Simplified to -1
1536747778.333 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1536747778.333 * * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1536747778.333 * * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1536747778.333 * * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1536747778.333 * * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1536747778.333 * * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1536747778.334 * * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1536747778.334 * * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1536747778.334 * * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1536747778.334 * * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1536747778.334 * * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1536747778.334 * * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1536747778.334 * * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1536747778.334 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1536747778.334 * * [misc]simplify:  iters left: 2 (3 enodes)
1536747778.335 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1536747778.335 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1536747778.336 * * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1536747778.336 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1536747778.336 * * [misc]simplify:  iters left: 2 (3 enodes)
1536747778.337 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1536747778.337 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1536747778.337 * * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1536747778.337 * [enter]simplify:  Simplifying (sqrt x)
1536747778.338 * * [misc]simplify:  iters left: 1 (2 enodes)
1536747778.338 * [exit]simplify:  Simplified to (sqrt x)
1536747778.338 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1536747778.338 * * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1536747778.338 * * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1536747778.339 * [enter]simplify:  Simplifying (- 1/2)
1536747778.339 * * [misc]simplify:  iters left: 2 (2 enodes)
1536747778.340 * * [misc]simplify:  iters left: 1 (3 enodes)
1536747778.341 * [exit]simplify:  Simplified to -1/2
1536747778.341 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1536747778.341 * * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1536747778.341 * [enter]simplify:  Simplifying (- 1)
1536747778.341 * * [misc]simplify:  iters left: 2 (2 enodes)
1536747778.342 * * [misc]simplify:  iters left: 1 (5 enodes)
1536747778.343 * [exit]simplify:  Simplified to -1
1536747778.343 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1536747778.343 * * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1536747778.344 * * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1536747778.344 * * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1536747778.344 * * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1536747778.344 * * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
1536747778.344 * * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
1536747778.344 * * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1536747778.344 * * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1536747778.344 * * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1536747778.344 * * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1536747778.344 * * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1536747778.344 * * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1536747778.344 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1536747778.345 * * [misc]simplify:  iters left: 4 (5 enodes)
1536747778.347 * * [misc]simplify:  iters left: 3 (8 enodes)
1536747778.349 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1536747778.349 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1536747778.349 * * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1536747778.349 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1536747778.350 * * [misc]simplify:  iters left: 4 (5 enodes)
1536747778.352 * * [misc]simplify:  iters left: 3 (8 enodes)
1536747778.354 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1536747778.354 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1536747778.354 * * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1536747778.354 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1536747778.355 * * [misc]simplify:  iters left: 4 (5 enodes)
1536747778.357 * * [misc]simplify:  iters left: 3 (8 enodes)
1536747778.359 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1536747778.359 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1536747778.359 * * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1536747778.359 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536747778.360 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747778.361 * * [misc]simplify:  iters left: 2 (7 enodes)
1536747778.363 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536747778.363 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1536747778.363 * * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1536747778.364 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1536747778.364 * * [misc]simplify:  iters left: 4 (5 enodes)
1536747778.366 * * [misc]simplify:  iters left: 3 (8 enodes)
1536747778.368 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1536747778.368 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1536747778.368 * * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1536747778.368 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536747778.368 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747778.369 * * [misc]simplify:  iters left: 2 (7 enodes)
1536747778.370 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536747778.370 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1536747778.370 * * * * [misc]progress:  [ 56 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1536747778.370 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1536747778.370 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747778.372 * * [misc]simplify:  iters left: 5 (15 enodes)
1536747778.375 * * [misc]simplify:  iters left: 4 (24 enodes)
1536747778.379 * * [misc]simplify:  iters left: 3 (31 enodes)
1536747778.384 * * [misc]simplify:  iters left: 2 (39 enodes)
1536747778.390 * * [misc]simplify:  iters left: 1 (51 enodes)
1536747778.401 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1536747778.401 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1536747778.401 * * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1536747778.401 * [enter]simplify:  Simplifying (sqrt (- x 1))
1536747778.401 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747778.404 * * [misc]simplify:  iters left: 2 (9 enodes)
1536747778.406 * * [misc]simplify:  iters left: 1 (10 enodes)
1536747778.408 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1536747778.408 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1536747778.408 * * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1536747778.408 * * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1536747778.408 * * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1536747778.409 * * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1536747778.409 * * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1536747778.409 * * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1536747778.409 * * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1536747778.409 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1536747778.410 * * [misc]simplify:  iters left: 6 (6 enodes)
1536747778.415 * * [misc]simplify:  iters left: 5 (10 enodes)
1536747778.418 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1536747778.418 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1536747778.418 * * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1536747778.418 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1536747778.419 * * [misc]simplify:  iters left: 4 (5 enodes)
1536747778.421 * * [misc]simplify:  iters left: 3 (8 enodes)
1536747778.423 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1536747778.423 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1536747778.423 * * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1536747778.423 * [enter]simplify:  Simplifying (sqrt 1)
1536747778.423 * * [misc]simplify:  iters left: 1 (2 enodes)
1536747778.425 * [exit]simplify:  Simplified to 1
1536747778.425 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1536747778.425 * * * * [misc]progress:  [ 67 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1536747778.425 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1536747778.426 * * [misc]simplify:  iters left: 4 (7 enodes)
1536747778.429 * * [misc]simplify:  iters left: 3 (15 enodes)
1536747778.431 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1536747778.431 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1536747778.431 * * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1536747778.431 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1536747778.432 * * [misc]simplify:  iters left: 5 (6 enodes)
1536747778.433 * * [misc]simplify:  iters left: 4 (11 enodes)
1536747778.435 * * [misc]simplify:  iters left: 3 (14 enodes)
1536747778.437 * * [misc]simplify:  iters left: 2 (17 enodes)
1536747778.440 * * [misc]simplify:  iters left: 1 (33 enodes)
1536747778.452 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1536747778.452 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1536747778.452 * * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1536747778.452 * * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1536747778.452 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536747778.452 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747778.453 * * [misc]simplify:  iters left: 2 (7 enodes)
1536747778.454 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536747778.454 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1536747778.454 * * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1536747778.454 * * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1536747778.454 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1536747778.454 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1536747778.454 * * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1536747778.454 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747778.454 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1536747778.455 * * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1536747778.455 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536747778.455 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1536747778.455 * * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1536747778.455 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1536747778.455 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1536747778.455 * * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (/ 1 (sqrt (+ x 1)))))>
1536747778.455 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747778.455 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1536747778.455 * * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1536747778.455 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536747778.455 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1536747778.455 * * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1536747778.455 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1536747778.456 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747778.458 * * [misc]simplify:  iters left: 5 (20 enodes)
1536747778.463 * * [misc]simplify:  iters left: 4 (39 enodes)
1536747778.472 * * [misc]simplify:  iters left: 3 (51 enodes)
1536747778.488 * * [misc]simplify:  iters left: 2 (61 enodes)
1536747778.506 * * [misc]simplify:  iters left: 1 (77 enodes)
1536747778.536 * [exit]simplify:  Simplified to (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))
1536747778.536 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))))
1536747778.536 * * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1536747778.536 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747778.536 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1536747778.536 * * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1536747778.536 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747778.536 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1536747778.536 * * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1536747778.537 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1536747778.538 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747778.542 * * [misc]simplify:  iters left: 5 (20 enodes)
1536747778.551 * * [misc]simplify:  iters left: 4 (39 enodes)
1536747778.566 * * [misc]simplify:  iters left: 3 (57 enodes)
1536747778.583 * * [misc]simplify:  iters left: 2 (74 enodes)
1536747778.603 * * [misc]simplify:  iters left: 1 (88 enodes)
1536747778.618 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1536747778.618 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1536747778.618 * * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1536747778.618 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536747778.618 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1536747778.618 * * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1536747778.618 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536747778.618 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1536747778.618 * * * [misc]progress:  adding candidates to table
1536747779.715 * * [misc]progress:  iteration 2 / 4
1536747779.715 * * * [misc]progress:  picking best candidate
1536747779.804 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1536747779.804 * * * [misc]progress:  localizing error
1536747779.815 * * * [misc]progress:  generating rewritten candidates
1536747779.815 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1536747779.861 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1536747779.897 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1536747780.061 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1536747780.063 * * * [misc]progress:  generating series expansions
1536747780.063 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1536747780.064 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1536747780.064 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1536747780.064 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1536747780.064 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536747780.064 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747780.064 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.064 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.064 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.064 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.064 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.064 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747780.064 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747780.064 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.064 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747780.064 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1536747780.064 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.064 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.064 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.064 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.065 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747780.065 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1536747780.065 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536747780.065 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747780.065 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.065 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.065 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.065 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.065 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.065 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747780.065 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747780.065 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.065 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747780.065 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1536747780.065 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.065 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.065 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.065 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.066 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747780.066 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747780.066 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.066 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.066 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.066 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1536747780.066 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.067 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.067 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536747780.068 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747780.068 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.068 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1536747780.068 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.069 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1536747780.069 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1536747780.069 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1536747780.069 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1536747780.069 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536747780.069 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747780.069 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.069 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.069 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.069 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.069 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.069 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.069 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.069 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.069 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.069 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747780.070 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1536747780.070 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.070 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.070 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.070 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.070 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.070 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.070 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747780.070 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1536747780.070 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536747780.070 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747780.070 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.070 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.070 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.070 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.070 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.070 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.070 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.070 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.070 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.071 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747780.071 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1536747780.071 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.071 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.071 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.071 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.071 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.071 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.071 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747780.071 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747780.072 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.072 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.072 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.072 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1536747780.072 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.072 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747780.072 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747780.073 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747780.073 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747780.074 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747780.074 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.074 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1536747780.074 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.074 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.075 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.076 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.076 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.076 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.077 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1536747780.077 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.077 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536747780.077 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1536747780.078 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1536747780.078 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1536747780.078 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747780.078 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747780.078 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.078 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.078 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.078 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.078 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.078 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.078 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.078 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747780.078 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747780.078 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.079 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747780.079 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747780.079 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747780.079 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747780.079 * [misc]backup-simplify:  Simplify -1 into -1
1536747780.079 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.079 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.079 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.079 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747780.079 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.079 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747780.079 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1536747780.079 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747780.079 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747780.079 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.079 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.079 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.079 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.079 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.079 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.079 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.080 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747780.080 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747780.080 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.080 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747780.080 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747780.080 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747780.080 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747780.080 * [misc]backup-simplify:  Simplify -1 into -1
1536747780.080 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.080 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.080 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.080 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747780.080 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.081 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747780.081 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747780.081 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.081 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.081 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.081 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1536747780.081 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.081 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747780.081 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747780.082 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.082 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747780.082 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747780.083 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747780.083 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.084 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1536747780.084 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.084 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.084 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747780.084 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.085 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.086 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.087 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.087 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.087 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1536747780.088 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.089 * [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)))))
1536747780.089 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1536747780.089 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1536747780.089 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1536747780.089 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1536747780.089 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1536747780.089 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.089 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.089 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.089 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747780.089 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.089 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.089 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.089 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.089 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.090 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747780.090 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1536747780.090 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.090 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1536747780.090 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.091 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747780.091 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1536747780.091 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1536747780.091 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.091 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.091 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.091 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747780.091 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.091 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.091 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.091 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.091 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.091 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747780.091 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1536747780.092 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.092 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1536747780.092 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.092 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747780.093 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.093 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747780.093 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.093 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1536747780.094 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747780.094 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747780.094 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.095 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1536747780.096 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.096 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747780.096 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1536747780.097 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1536747780.097 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1536747780.097 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1536747780.097 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1536747780.097 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747780.097 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.097 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.097 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.097 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.097 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.097 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.097 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.097 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.097 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.097 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.097 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.097 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.098 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747780.098 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747780.098 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747780.098 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1536747780.099 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747780.099 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1536747780.099 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1536747780.099 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747780.099 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.099 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.099 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.099 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.099 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.099 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.099 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.099 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.099 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.099 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.099 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.099 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.100 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747780.100 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747780.100 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747780.100 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1536747780.100 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747780.101 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.101 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1536747780.101 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.101 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.101 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1536747780.103 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536747780.103 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1536747780.103 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1536747780.103 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1536747780.103 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1536747780.103 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1536747780.103 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747780.103 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747780.103 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747780.103 * [misc]backup-simplify:  Simplify -1 into -1
1536747780.103 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.103 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.104 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.104 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747780.104 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.104 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747780.104 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747780.105 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747780.105 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.105 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.105 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.105 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.105 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.105 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.105 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.105 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747780.105 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747780.105 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.106 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747780.106 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1536747780.106 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747780.106 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747780.106 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747780.106 * [misc]backup-simplify:  Simplify -1 into -1
1536747780.106 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.106 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.106 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.106 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747780.106 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.107 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747780.107 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747780.107 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747780.107 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.107 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.107 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.107 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.107 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.107 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.107 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.107 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747780.108 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747780.108 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.108 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747780.108 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1536747780.108 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.109 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1536747780.109 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.109 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747780.109 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747780.109 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.110 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747780.111 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747780.112 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747780.113 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1536747780.113 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.113 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.113 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747780.113 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.115 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.115 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.116 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.117 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1536747780.118 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.118 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.118 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747780.118 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.120 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.120 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.122 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.124 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1536747780.124 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.125 * [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)))))
1536747780.125 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1536747780.125 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) into (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1)))))
1536747780.125 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1536747780.125 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1536747780.125 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1536747780.125 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536747780.125 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747780.125 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.125 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.125 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.125 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.125 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.126 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747780.126 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747780.126 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.126 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747780.126 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1536747780.126 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.126 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.126 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.126 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.127 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747780.127 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1536747780.127 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1536747780.127 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1536747780.127 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.127 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.127 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.127 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747780.127 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.127 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.127 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.127 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.127 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.127 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747780.128 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1536747780.128 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.128 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1536747780.128 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.129 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.129 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747780.129 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1536747780.129 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1536747780.129 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536747780.129 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747780.129 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.129 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.129 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.129 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.129 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.130 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747780.130 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747780.130 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.130 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747780.130 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1536747780.130 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.130 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.130 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.130 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.131 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747780.131 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1536747780.131 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1536747780.131 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1536747780.131 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.131 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.131 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.131 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747780.131 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.131 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.131 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.131 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.131 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.131 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747780.131 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1536747780.132 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.132 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1536747780.132 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.132 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.133 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747780.133 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747780.133 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.133 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1536747780.133 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.133 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.134 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1536747780.134 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1536747780.134 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.135 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.135 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1536747780.135 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1536747780.136 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747780.136 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.137 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536747780.138 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747780.139 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.139 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1536747780.140 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1536747780.140 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.140 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.141 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1536747780.141 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1536747780.142 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.142 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.143 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1536747780.144 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.144 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.144 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1536747780.146 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1536747780.146 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.147 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1536747780.147 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))
1536747780.147 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1536747780.147 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1536747780.147 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1536747780.147 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1536747780.147 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.147 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.147 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.147 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747780.147 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.147 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.147 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.147 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.148 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.148 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.148 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.148 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.148 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.148 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747780.149 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747780.149 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747780.149 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1536747780.149 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1536747780.149 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1536747780.149 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536747780.149 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747780.149 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.149 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.149 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.149 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.150 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.150 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.150 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.150 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.150 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.150 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747780.150 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1536747780.150 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.150 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.150 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.150 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.151 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.151 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.151 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747780.151 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1536747780.151 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1536747780.151 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1536747780.151 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.151 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.151 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.151 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747780.151 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.151 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.152 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.152 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.152 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.152 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.152 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.152 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.152 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.152 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747780.152 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747780.153 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747780.153 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1536747780.153 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1536747780.153 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1536747780.153 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536747780.153 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747780.153 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.153 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.153 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.153 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.153 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.153 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.153 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.154 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.154 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.154 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747780.154 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1536747780.154 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.154 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.154 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.154 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.154 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.155 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.155 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747780.155 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747780.155 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.156 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1536747780.156 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.156 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.156 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1536747780.157 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1536747780.157 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.157 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747780.157 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747780.158 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747780.159 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747780.160 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747780.160 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.160 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1536747780.160 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.161 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.161 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1536747780.162 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1536747780.163 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1536747780.163 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.164 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.164 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.165 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.165 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.166 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.167 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.167 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1536747780.167 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.168 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.168 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1536747780.168 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1536747780.170 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1536747780.170 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.175 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747780.175 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1536747780.176 * [misc]approximate:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1536747780.176 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1536747780.176 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1536747780.176 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1536747780.176 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747780.176 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747780.176 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.176 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.176 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.176 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.176 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.176 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.176 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.176 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747780.176 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747780.177 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.177 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747780.177 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747780.177 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747780.177 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747780.177 * [misc]backup-simplify:  Simplify -1 into -1
1536747780.177 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.177 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.177 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.177 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747780.178 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.178 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747780.178 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747780.178 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747780.178 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747780.178 * [misc]backup-simplify:  Simplify -1 into -1
1536747780.178 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.178 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.178 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.178 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747780.179 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.179 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747780.179 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747780.179 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.179 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.180 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1536747780.180 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1536747780.180 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1536747780.180 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1536747780.180 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747780.180 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.180 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.180 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.180 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.180 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.180 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.181 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.181 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747780.181 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747780.181 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1536747780.181 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.182 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747780.182 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1536747780.182 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1536747780.182 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1536747780.182 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747780.182 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747780.182 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.182 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.182 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.182 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.182 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.182 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.182 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.182 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747780.183 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747780.183 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.183 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747780.184 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747780.184 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747780.184 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747780.184 * [misc]backup-simplify:  Simplify -1 into -1
1536747780.184 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.184 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.184 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.184 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747780.184 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.185 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747780.185 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747780.185 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747780.185 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747780.185 * [misc]backup-simplify:  Simplify -1 into -1
1536747780.185 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.185 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.185 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.185 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747780.185 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.186 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747780.186 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747780.186 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.186 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.186 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1536747780.187 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1536747780.187 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1536747780.187 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1536747780.187 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747780.187 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.187 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.187 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.187 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.187 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.187 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.187 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.187 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747780.187 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747780.188 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1536747780.188 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.188 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747780.188 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1536747780.189 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.189 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747780.189 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747780.189 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.190 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747780.191 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747780.192 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747780.192 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.192 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1536747780.192 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747780.193 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747780.195 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1536747780.195 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1536747780.195 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.196 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747780.196 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747780.196 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.196 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1536747780.197 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747780.198 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.198 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747780.198 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.199 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.199 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.200 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.201 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.201 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1536747780.201 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.202 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.204 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1536747780.205 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1536747780.205 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.206 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.206 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747780.206 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.206 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1536747780.207 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.208 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.208 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747780.208 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.210 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.210 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.212 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.212 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.212 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1536747780.213 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.214 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.216 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1536747780.218 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1536747780.218 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747780.219 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747780.219 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1536747780.220 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1536747780.220 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1536747780.220 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536747780.220 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747780.220 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.220 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.220 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.220 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.220 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.220 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747780.220 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747780.221 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.221 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747780.221 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536747780.221 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747780.221 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.221 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.221 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.221 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.221 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.221 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747780.221 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747780.222 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.222 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747780.222 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.222 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1536747780.222 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.223 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536747780.223 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1536747780.223 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1536747780.224 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1536747780.224 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1536747780.224 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536747780.224 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747780.224 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.224 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.224 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.224 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.224 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.224 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.224 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.224 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.224 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.225 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747780.225 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536747780.225 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747780.225 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.225 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.225 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.225 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.225 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.225 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.225 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.225 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.226 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.226 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747780.226 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.226 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747780.226 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747780.227 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747780.228 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747780.228 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747780.228 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.228 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.230 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.230 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747780.230 * [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)))))
1536747780.230 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1536747780.230 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1536747780.230 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747780.230 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747780.230 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.230 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.230 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.230 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.230 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.230 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.231 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.231 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747780.231 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747780.231 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.232 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747780.232 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747780.232 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747780.232 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747780.232 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.232 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747780.232 * [misc]taylor:  Taking taylor expansion of x in x
1536747780.232 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.232 * [misc]backup-simplify:  Simplify 1 into 1
1536747780.232 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747780.232 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747780.232 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747780.232 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747780.233 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747780.233 * [misc]backup-simplify:  Simplify 0 into 0
1536747780.233 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747780.233 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747780.233 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747780.234 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747780.235 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747780.235 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747780.236 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747780.236 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747780.236 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747780.237 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747780.237 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747780.238 * [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)))))
1536747780.238 * * * [misc]progress:  simplifying candidates
1536747780.238 * * * * [misc]progress:  [ 1 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1536747780.238 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1536747780.239 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747780.242 * * [misc]simplify:  iters left: 5 (13 enodes)
1536747780.246 * * [misc]simplify:  iters left: 4 (15 enodes)
1536747780.250 * * [misc]simplify:  iters left: 3 (18 enodes)
1536747780.255 * * [misc]simplify:  iters left: 2 (20 enodes)
1536747780.261 * * [misc]simplify:  iters left: 1 (24 enodes)
1536747780.270 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1536747780.270 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1536747780.270 * * * * [misc]progress:  [ 2 / 97 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1536747780.270 * * * * [misc]progress:  [ 3 / 97 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1536747780.270 * * * * [misc]progress:  [ 4 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1536747780.271 * * * * [misc]progress:  [ 5 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1536747780.271 * * * * [misc]progress:  [ 6 / 97 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1536747780.271 * * * * [misc]progress:  [ 7 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1536747780.271 * * * * [misc]progress:  [ 8 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1536747780.271 * * * * [misc]progress:  [ 9 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1536747780.271 * * * * [misc]progress:  [ 10 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1536747780.271 * * * * [misc]progress:  [ 11 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1536747780.271 * * * * [misc]progress:  [ 12 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1536747780.271 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1536747780.272 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747780.275 * * [misc]simplify:  iters left: 5 (12 enodes)
1536747780.277 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1536747780.277 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1536747780.277 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1536747780.278 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747780.279 * * [misc]simplify:  iters left: 5 (13 enodes)
1536747780.281 * * [misc]simplify:  iters left: 4 (14 enodes)
1536747780.283 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1536747780.283 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1536747780.283 * * * * [misc]progress:  [ 13 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1536747780.283 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1536747780.284 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747780.285 * * [misc]simplify:  iters left: 5 (12 enodes)
1536747780.287 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1536747780.287 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1536747780.287 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1536747780.288 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747780.289 * * [misc]simplify:  iters left: 5 (13 enodes)
1536747780.291 * * [misc]simplify:  iters left: 4 (14 enodes)
1536747780.293 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1536747780.293 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1536747780.293 * * * * [misc]progress:  [ 14 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1536747780.293 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1536747780.294 * * [misc]simplify:  iters left: 5 (6 enodes)
1536747780.295 * * [misc]simplify:  iters left: 4 (11 enodes)
1536747780.296 * * [misc]simplify:  iters left: 3 (12 enodes)
1536747780.298 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1536747780.298 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1536747780.298 * * * * [misc]progress:  [ 15 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1536747780.298 * * * * [misc]progress:  [ 16 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1536747780.298 * [enter]simplify:  Simplifying (* x (+ x 1))
1536747780.300 * * [misc]simplify:  iters left: 4 (4 enodes)
1536747780.302 * * [misc]simplify:  iters left: 3 (13 enodes)
1536747780.304 * * [misc]simplify:  iters left: 2 (14 enodes)
1536747780.306 * * [misc]simplify:  iters left: 1 (26 enodes)
1536747780.317 * [exit]simplify:  Simplified to (+ x (* x x))
1536747780.317 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (+ x (* x x)) 1/2)))
1536747780.317 * * * * [misc]progress:  [ 17 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1536747780.317 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1536747780.318 * * [misc]simplify:  iters left: 5 (6 enodes)
1536747780.320 * * [misc]simplify:  iters left: 4 (10 enodes)
1536747780.323 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1536747780.323 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1536747780.323 * * * * [misc]progress:  [ 18 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1536747780.323 * * * * [misc]progress:  [ 19 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1536747780.323 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1536747780.324 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747780.325 * * [misc]simplify:  iters left: 5 (12 enodes)
1536747780.327 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1536747780.327 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1536747780.327 * * * * [misc]progress:  [ 20 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1536747780.327 * * * * [misc]progress:  [ 21 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1536747780.327 * * * * [misc]progress:  [ 22 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1536747780.327 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1536747780.328 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747780.331 * * [misc]simplify:  iters left: 5 (20 enodes)
1536747780.337 * * [misc]simplify:  iters left: 4 (60 enodes)
1536747780.358 * * [misc]simplify:  iters left: 3 (150 enodes)
1536747780.464 * * [misc]simplify:  iters left: 2 (370 enodes)
1536747780.713 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1536747780.713 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))))
1536747780.713 * * * * [misc]progress:  [ 23 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))))>
1536747780.713 * * * * [misc]progress:  [ 24 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1536747780.713 * * * * [misc]progress:  [ 25 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1536747780.713 * [enter]simplify:  Simplifying (* x (+ x 1))
1536747780.714 * * [misc]simplify:  iters left: 4 (4 enodes)
1536747780.716 * * [misc]simplify:  iters left: 3 (13 enodes)
1536747780.721 * * [misc]simplify:  iters left: 2 (14 enodes)
1536747780.726 * * [misc]simplify:  iters left: 1 (26 enodes)
1536747780.737 * [exit]simplify:  Simplified to (+ x (* x x))
1536747780.737 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x (* x x)))))
1536747780.737 * * * * [misc]progress:  [ 26 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))))>
1536747780.737 * * * * [misc]progress:  [ 27 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1536747780.737 * * * * [misc]progress:  [ 28 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1536747780.737 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1536747780.738 * * [misc]simplify:  iters left: 4 (5 enodes)
1536747780.740 * * [misc]simplify:  iters left: 3 (8 enodes)
1536747780.742 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1536747780.742 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1536747780.742 * * * * [misc]progress:  [ 29 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1536747780.742 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1536747780.743 * * [misc]simplify:  iters left: 4 (5 enodes)
1536747780.744 * * [misc]simplify:  iters left: 3 (8 enodes)
1536747780.747 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1536747780.747 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1536747780.747 * * * * [misc]progress:  [ 30 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1536747780.747 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1536747780.747 * * [misc]simplify:  iters left: 4 (5 enodes)
1536747780.749 * * [misc]simplify:  iters left: 3 (8 enodes)
1536747780.752 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1536747780.752 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1536747780.752 * * * * [misc]progress:  [ 31 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1536747780.752 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536747780.753 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747780.754 * * [misc]simplify:  iters left: 2 (7 enodes)
1536747780.756 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536747780.756 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1536747780.756 * * * * [misc]progress:  [ 32 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1536747780.756 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1536747780.757 * * [misc]simplify:  iters left: 4 (5 enodes)
1536747780.759 * * [misc]simplify:  iters left: 3 (8 enodes)
1536747780.761 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1536747780.761 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1536747780.761 * * * * [misc]progress:  [ 33 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1536747780.761 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536747780.762 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747780.763 * * [misc]simplify:  iters left: 2 (7 enodes)
1536747780.765 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536747780.765 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1536747780.765 * * * * [misc]progress:  [ 34 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))>
1536747780.766 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1536747780.766 * * [misc]simplify:  iters left: 4 (4 enodes)
1536747780.767 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1536747780.767 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))
1536747780.768 * * * * [misc]progress:  [ 35 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1536747780.768 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1536747780.768 * * [misc]simplify:  iters left: 2 (3 enodes)
1536747780.769 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1536747780.769 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1536747780.769 * * * * [misc]progress:  [ 36 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1536747780.769 * * * * [misc]progress:  [ 37 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1536747780.770 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1536747780.770 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747780.774 * * [misc]simplify:  iters left: 5 (15 enodes)
1536747780.783 * * [misc]simplify:  iters left: 4 (24 enodes)
1536747780.790 * * [misc]simplify:  iters left: 3 (31 enodes)
1536747780.799 * * [misc]simplify:  iters left: 2 (39 enodes)
1536747780.810 * * [misc]simplify:  iters left: 1 (51 enodes)
1536747780.827 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1536747780.828 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1536747780.828 * * * * [misc]progress:  [ 38 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1536747780.828 * [enter]simplify:  Simplifying (sqrt (- x 1))
1536747780.828 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747780.830 * * [misc]simplify:  iters left: 2 (9 enodes)
1536747780.832 * * [misc]simplify:  iters left: 1 (10 enodes)
1536747780.834 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1536747780.834 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1536747780.834 * * * * [misc]progress:  [ 39 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1536747780.834 * * * * [misc]progress:  [ 40 / 97 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1536747780.835 * * * * [misc]progress:  [ 41 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1536747780.835 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1536747780.836 * * [misc]simplify:  iters left: 6 (11 enodes)
1536747780.838 * * [misc]simplify:  iters left: 5 (21 enodes)
1536747780.842 * * [misc]simplify:  iters left: 4 (30 enodes)
1536747780.847 * * [misc]simplify:  iters left: 3 (41 enodes)
1536747780.853 * * [misc]simplify:  iters left: 2 (52 enodes)
1536747780.861 * * [misc]simplify:  iters left: 1 (67 enodes)
1536747780.882 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1536747780.882 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1536747780.882 * * * * [misc]progress:  [ 42 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1536747780.883 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1536747780.883 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747780.886 * * [misc]simplify:  iters left: 5 (21 enodes)
1536747780.891 * * [misc]simplify:  iters left: 4 (29 enodes)
1536747780.900 * * [misc]simplify:  iters left: 3 (37 enodes)
1536747780.912 * * [misc]simplify:  iters left: 2 (47 enodes)
1536747780.926 * * [misc]simplify:  iters left: 1 (59 enodes)
1536747780.956 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1536747780.956 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1536747780.956 * * * * [misc]progress:  [ 43 / 97 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1536747780.956 * * * * [misc]progress:  [ 44 / 97 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1536747780.956 * * * * [misc]progress:  [ 45 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1536747780.957 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))
1536747780.958 * * [misc]simplify:  iters left: 6 (14 enodes)
1536747780.967 * * [misc]simplify:  iters left: 5 (34 enodes)
1536747780.996 * * [misc]simplify:  iters left: 4 (152 enodes)
1536747781.173 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))
1536747781.173 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))))
1536747781.173 * * * * [misc]progress:  [ 46 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1536747781.173 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))
1536747781.174 * * [misc]simplify:  iters left: 6 (12 enodes)
1536747781.181 * * [misc]simplify:  iters left: 5 (33 enodes)
1536747781.199 * * [misc]simplify:  iters left: 4 (124 enodes)
1536747781.333 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1536747781.333 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1536747781.333 * * * * [misc]progress:  [ 47 / 97 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1536747781.333 * * * * [misc]progress:  [ 48 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1536747781.333 * * * * [misc]progress:  [ 49 / 97 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1536747781.333 * * * * [misc]progress:  [ 50 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1536747781.333 * * * * [misc]progress:  [ 51 / 97 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1536747781.333 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1536747781.334 * * [misc]simplify:  iters left: 6 (7 enodes)
1536747781.335 * * [misc]simplify:  iters left: 5 (13 enodes)
1536747781.337 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1536747781.337 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1536747781.337 * * * * [misc]progress:  [ 52 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1536747781.338 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1536747781.338 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747781.340 * * [misc]simplify:  iters left: 5 (16 enodes)
1536747781.342 * * [misc]simplify:  iters left: 4 (19 enodes)
1536747781.345 * * [misc]simplify:  iters left: 3 (20 enodes)
1536747781.351 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1536747781.351 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1536747781.351 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1536747781.352 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747781.353 * * [misc]simplify:  iters left: 5 (13 enodes)
1536747781.355 * * [misc]simplify:  iters left: 4 (14 enodes)
1536747781.357 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1536747781.357 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1536747781.357 * * * * [misc]progress:  [ 53 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1536747781.358 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1536747781.358 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747781.360 * * [misc]simplify:  iters left: 5 (13 enodes)
1536747781.361 * * [misc]simplify:  iters left: 4 (14 enodes)
1536747781.363 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1536747781.364 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1536747781.364 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1536747781.364 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747781.366 * * [misc]simplify:  iters left: 5 (13 enodes)
1536747781.367 * * [misc]simplify:  iters left: 4 (14 enodes)
1536747781.370 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1536747781.370 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1536747781.370 * * * * [misc]progress:  [ 54 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1536747781.370 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1536747781.370 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747781.371 * * [misc]simplify:  iters left: 2 (6 enodes)
1536747781.372 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1536747781.372 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1536747781.372 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1536747781.372 * * [misc]simplify:  iters left: 6 (7 enodes)
1536747781.374 * * [misc]simplify:  iters left: 5 (15 enodes)
1536747781.376 * * [misc]simplify:  iters left: 4 (18 enodes)
1536747781.378 * * [misc]simplify:  iters left: 3 (20 enodes)
1536747781.381 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1536747781.381 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1536747781.382 * * * * [misc]progress:  [ 55 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1536747781.382 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1536747781.382 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747781.384 * * [misc]simplify:  iters left: 5 (13 enodes)
1536747781.386 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1536747781.386 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1536747781.386 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1536747781.387 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747781.389 * * [misc]simplify:  iters left: 5 (17 enodes)
1536747781.391 * * [misc]simplify:  iters left: 4 (20 enodes)
1536747781.394 * * [misc]simplify:  iters left: 3 (22 enodes)
1536747781.398 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1536747781.398 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1536747781.398 * * * * [misc]progress:  [ 56 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1536747781.398 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1536747781.398 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747781.400 * * [misc]simplify:  iters left: 5 (13 enodes)
1536747781.402 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1536747781.402 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1536747781.403 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1536747781.403 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747781.405 * * [misc]simplify:  iters left: 5 (17 enodes)
1536747781.408 * * [misc]simplify:  iters left: 4 (20 enodes)
1536747781.414 * * [misc]simplify:  iters left: 3 (22 enodes)
1536747781.422 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1536747781.422 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1536747781.422 * * * * [misc]progress:  [ 57 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1536747781.423 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1536747781.423 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747781.424 * * [misc]simplify:  iters left: 2 (6 enodes)
1536747781.426 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1536747781.426 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1536747781.426 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1536747781.429 * * [misc]simplify:  iters left: 6 (7 enodes)
1536747781.433 * * [misc]simplify:  iters left: 5 (15 enodes)
1536747781.436 * * [misc]simplify:  iters left: 4 (18 enodes)
1536747781.439 * * [misc]simplify:  iters left: 3 (20 enodes)
1536747781.442 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1536747781.442 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1536747781.442 * * * * [misc]progress:  [ 58 / 97 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1536747781.442 * * * * [misc]progress:  [ 59 / 97 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1536747781.442 * * * * [misc]progress:  [ 60 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1536747781.442 * * * * [misc]progress:  [ 61 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1536747781.443 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536747781.443 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747781.444 * * [misc]simplify:  iters left: 2 (7 enodes)
1536747781.445 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536747781.445 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1536747781.445 * * * * [misc]progress:  [ 62 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))>
1536747781.445 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1536747781.445 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747781.447 * * [misc]simplify:  iters left: 5 (13 enodes)
1536747781.449 * * [misc]simplify:  iters left: 4 (14 enodes)
1536747781.451 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1536747781.451 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))
1536747781.451 * * * * [misc]progress:  [ 63 / 97 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1536747781.451 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1536747781.452 * * [misc]simplify:  iters left: 6 (7 enodes)
1536747781.453 * * [misc]simplify:  iters left: 5 (12 enodes)
1536747781.455 * * [misc]simplify:  iters left: 4 (13 enodes)
1536747781.457 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1536747781.457 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))
1536747781.457 * * * * [misc]progress:  [ 64 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1536747781.457 * * * * [misc]progress:  [ 65 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1536747781.457 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1536747781.458 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747781.459 * * [misc]simplify:  iters left: 5 (12 enodes)
1536747781.461 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1536747781.461 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1536747781.461 * * * * [misc]progress:  [ 66 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1536747781.461 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1536747781.462 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747781.463 * * [misc]simplify:  iters left: 5 (12 enodes)
1536747781.466 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1536747781.467 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1536747781.467 * * * * [misc]progress:  [ 67 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1536747781.467 * * * * [misc]progress:  [ 68 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1536747781.467 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1536747781.468 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747781.472 * * [misc]simplify:  iters left: 5 (15 enodes)
1536747781.477 * * [misc]simplify:  iters left: 4 (24 enodes)
1536747781.485 * * [misc]simplify:  iters left: 3 (31 enodes)
1536747781.493 * * [misc]simplify:  iters left: 2 (39 enodes)
1536747781.505 * * [misc]simplify:  iters left: 1 (51 enodes)
1536747781.525 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1536747781.525 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))))
1536747781.525 * * * * [misc]progress:  [ 69 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1536747781.525 * [enter]simplify:  Simplifying (sqrt (- x 1))
1536747781.525 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747781.528 * * [misc]simplify:  iters left: 2 (9 enodes)
1536747781.529 * * [misc]simplify:  iters left: 1 (10 enodes)
1536747781.530 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1536747781.530 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1536747781.530 * * * * [misc]progress:  [ 70 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1536747781.530 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1536747781.530 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747781.533 * * [misc]simplify:  iters left: 5 (20 enodes)
1536747781.538 * * [misc]simplify:  iters left: 4 (30 enodes)
1536747781.543 * * [misc]simplify:  iters left: 3 (41 enodes)
1536747781.549 * [exit]simplify:  Simplified to (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x)))
1536747781.549 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))
1536747781.549 * * * * [misc]progress:  [ 71 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747781.550 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1536747781.550 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747781.552 * * [misc]simplify:  iters left: 5 (13 enodes)
1536747781.555 * * [misc]simplify:  iters left: 4 (23 enodes)
1536747781.559 * * [misc]simplify:  iters left: 3 (27 enodes)
1536747781.562 * [exit]simplify:  Simplified to 1
1536747781.562 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747781.562 * * * * [misc]progress:  [ 72 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1536747781.562 * * * * [misc]progress:  [ 73 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1536747781.562 * * * * [misc]progress:  [ 74 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1536747781.562 * * * * [misc]progress:  [ 75 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1536747781.562 * * * * [misc]progress:  [ 76 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1536747781.562 * * * * [misc]progress:  [ 77 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1536747781.562 * * * * [misc]progress:  [ 78 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1536747781.563 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1536747781.563 * * [misc]simplify:  iters left: 6 (6 enodes)
1536747781.566 * * [misc]simplify:  iters left: 5 (10 enodes)
1536747781.568 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1536747781.568 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1536747781.568 * * * * [misc]progress:  [ 79 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1536747781.569 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1536747781.569 * * [misc]simplify:  iters left: 4 (5 enodes)
1536747781.571 * * [misc]simplify:  iters left: 3 (8 enodes)
1536747781.573 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1536747781.573 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1536747781.573 * * * * [misc]progress:  [ 80 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1536747781.574 * [enter]simplify:  Simplifying (sqrt 1)
1536747781.574 * * [misc]simplify:  iters left: 1 (2 enodes)
1536747781.576 * [exit]simplify:  Simplified to 1
1536747781.576 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1536747781.576 * * * * [misc]progress:  [ 81 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1536747781.576 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1536747781.577 * * [misc]simplify:  iters left: 4 (7 enodes)
1536747781.581 * * [misc]simplify:  iters left: 3 (15 enodes)
1536747781.584 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1536747781.584 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1536747781.585 * * * * [misc]progress:  [ 82 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1536747781.585 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1536747781.585 * * [misc]simplify:  iters left: 5 (6 enodes)
1536747781.589 * * [misc]simplify:  iters left: 4 (11 enodes)
1536747781.592 * * [misc]simplify:  iters left: 3 (14 enodes)
1536747781.595 * * [misc]simplify:  iters left: 2 (17 enodes)
1536747781.602 * * [misc]simplify:  iters left: 1 (33 enodes)
1536747781.623 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1536747781.623 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1536747781.623 * * * * [misc]progress:  [ 83 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1536747781.623 * * * * [misc]progress:  [ 84 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1536747781.624 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536747781.624 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747781.626 * * [misc]simplify:  iters left: 2 (7 enodes)
1536747781.627 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536747781.627 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1536747781.628 * * * * [misc]progress:  [ 85 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1536747781.628 * * * * [misc]progress:  [ 86 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1536747781.628 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1536747781.628 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1536747781.628 * * * * [misc]progress:  [ 87 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1536747781.628 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536747781.628 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1536747781.628 * * * * [misc]progress:  [ 88 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1536747781.628 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536747781.629 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1536747781.629 * * * * [misc]progress:  [ 89 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1536747781.629 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1536747781.629 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1536747781.629 * * * * [misc]progress:  [ 90 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1536747781.629 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1536747781.630 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747781.633 * * [misc]simplify:  iters left: 5 (18 enodes)
1536747781.639 * * [misc]simplify:  iters left: 4 (37 enodes)
1536747781.650 * * [misc]simplify:  iters left: 3 (57 enodes)
1536747781.658 * * [misc]simplify:  iters left: 2 (68 enodes)
1536747781.672 * * [misc]simplify:  iters left: 1 (84 enodes)
1536747781.693 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1536747781.693 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1536747781.693 * * * * [misc]progress:  [ 91 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1536747781.693 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536747781.693 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1536747781.693 * * * * [misc]progress:  [ 92 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1536747781.693 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1536747781.693 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1536747781.693 * * * * [misc]progress:  [ 93 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1536747781.694 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747781.694 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1536747781.694 * * * * [misc]progress:  [ 94 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1536747781.694 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747781.694 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1536747781.694 * * * * [misc]progress:  [ 95 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1536747781.694 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1536747781.694 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747781.697 * * [misc]simplify:  iters left: 5 (20 enodes)
1536747781.702 * * [misc]simplify:  iters left: 4 (39 enodes)
1536747781.710 * * [misc]simplify:  iters left: 3 (57 enodes)
1536747781.719 * * [misc]simplify:  iters left: 2 (74 enodes)
1536747781.731 * * [misc]simplify:  iters left: 1 (88 enodes)
1536747781.751 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1536747781.751 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1536747781.751 * * * * [misc]progress:  [ 96 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1536747781.751 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536747781.751 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1536747781.751 * * * * [misc]progress:  [ 97 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1536747781.751 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536747781.751 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1536747781.751 * * * [misc]progress:  adding candidates to table
1536747783.089 * * [misc]progress:  iteration 3 / 4
1536747783.089 * * * [misc]progress:  picking best candidate
1536747783.103 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747783.103 * * * [misc]progress:  localizing error
1536747783.123 * * * [misc]progress:  generating rewritten candidates
1536747783.124 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1536747783.331 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1536747783.363 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1536747783.568 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1536747783.616 * * * [misc]progress:  generating series expansions
1536747783.616 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1536747783.616 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1536747783.616 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1536747783.616 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1536747783.616 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1536747783.616 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1536747783.616 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1536747783.616 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.616 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.616 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.616 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747783.616 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.616 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.616 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.616 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.616 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.617 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.617 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1536747783.617 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.617 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1536747783.617 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.617 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.617 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.617 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1536747783.618 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1536747783.618 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536747783.618 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747783.618 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.618 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.618 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.618 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.618 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.618 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.618 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747783.618 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.618 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747783.618 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1536747783.618 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.618 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.618 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.618 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.619 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.619 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.619 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.619 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1536747783.619 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1536747783.619 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1536747783.619 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1536747783.619 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.619 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.619 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.619 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747783.619 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.619 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.619 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.619 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.619 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.619 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.619 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1536747783.619 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.619 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1536747783.620 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.620 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.620 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.620 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1536747783.620 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1536747783.620 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536747783.620 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747783.620 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.620 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.620 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.620 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.620 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.620 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.620 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747783.620 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.621 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747783.621 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1536747783.621 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.621 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.621 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.621 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.621 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.621 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.621 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.621 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1536747783.621 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.622 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1536747783.622 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1536747783.622 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1536747783.623 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.623 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.623 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536747783.624 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.624 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1536747783.625 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1536747783.625 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.625 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1536747783.626 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1536747783.626 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.627 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1536747783.627 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.627 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.627 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1536747783.628 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.628 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1536747783.630 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1536747783.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.630 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1536747783.630 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1536747783.631 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.632 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1536747783.632 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.632 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1536747783.632 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1536747783.633 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1536747783.633 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1536747783.633 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1536747783.633 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1536747783.633 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.633 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.633 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.633 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747783.633 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.633 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.633 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.633 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.633 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.633 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.633 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.633 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.633 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.633 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747783.633 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747783.633 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.634 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1536747783.634 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1536747783.634 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1536747783.634 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1536747783.634 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1536747783.634 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.634 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.634 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.634 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.634 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.634 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.634 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.634 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536747783.634 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747783.634 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.634 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.634 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.634 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.635 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.635 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.635 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.635 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.635 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.635 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.635 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.635 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.635 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1536747783.635 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1536747783.636 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1536747783.636 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1536747783.636 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.636 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.636 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.636 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747783.636 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.636 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.636 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.636 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.636 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.636 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.636 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.636 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.636 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.636 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747783.636 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747783.636 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.636 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1536747783.637 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1536747783.637 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1536747783.637 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1536747783.637 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1536747783.637 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.637 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.637 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.637 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.637 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.637 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.638 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.638 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536747783.638 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747783.638 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.638 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.638 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.638 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.638 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.638 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.638 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.638 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.638 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.638 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.638 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.638 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.639 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1536747783.639 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1536747783.639 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747783.639 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747783.640 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.640 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747783.640 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.641 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.641 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.641 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1536747783.642 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1536747783.642 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.642 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.643 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.643 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.644 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.644 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.646 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1536747783.647 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.647 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.647 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1536747783.648 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1536747783.649 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1536747783.650 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.651 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747783.651 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1536747783.651 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1536747783.651 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1536747783.651 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1536747783.651 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1536747783.651 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1536747783.651 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747783.651 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747783.651 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.651 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.651 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.651 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.651 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.651 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.652 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.652 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747783.652 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747783.652 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.652 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.652 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747783.653 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747783.653 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747783.653 * [misc]backup-simplify:  Simplify -1 into -1
1536747783.653 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.653 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.653 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.653 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747783.653 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.653 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.653 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747783.653 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747783.653 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747783.653 * [misc]backup-simplify:  Simplify -1 into -1
1536747783.653 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.654 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.654 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.654 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747783.654 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.654 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.654 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.655 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1536747783.655 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.655 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1536747783.655 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747783.656 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.657 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747783.657 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.657 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.658 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.658 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747783.659 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.659 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.660 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1536747783.661 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1536747783.661 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1536747783.661 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1536747783.661 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747783.661 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.661 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.661 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.661 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.661 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.661 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.661 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.661 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747783.661 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747783.662 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1536747783.662 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.662 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.662 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1536747783.662 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1536747783.662 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1536747783.662 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1536747783.662 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747783.662 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747783.662 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.662 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.662 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.662 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.663 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.663 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.663 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.663 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747783.663 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747783.663 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.664 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.664 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747783.664 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747783.664 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747783.664 * [misc]backup-simplify:  Simplify -1 into -1
1536747783.664 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.664 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.664 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.664 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747783.664 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.665 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.665 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747783.665 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747783.665 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747783.665 * [misc]backup-simplify:  Simplify -1 into -1
1536747783.665 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.665 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.665 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.665 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747783.665 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.666 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.666 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.666 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1536747783.666 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.666 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1536747783.667 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747783.668 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.668 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747783.668 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.668 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.669 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.669 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747783.670 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.671 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.672 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1536747783.672 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1536747783.672 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1536747783.672 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1536747783.672 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747783.672 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.672 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.672 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.672 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.672 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.672 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.672 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.673 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747783.673 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747783.673 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1536747783.673 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.673 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.674 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1536747783.674 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.674 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.675 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.676 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.676 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.676 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.677 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.677 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.679 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.679 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.680 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1536747783.682 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1536747783.682 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1536747783.682 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747783.683 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.683 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.683 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1536747783.684 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.685 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.686 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.687 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.687 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.687 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.689 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.689 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.691 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.691 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.693 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1536747783.695 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1536747783.696 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1536747783.697 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.697 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.697 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.697 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.698 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1536747783.699 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.699 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.701 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.701 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.701 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.702 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.703 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.704 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.705 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.705 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.708 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1536747783.711 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1536747783.713 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1536747783.713 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.714 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747783.714 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1536747783.715 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1536747783.715 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1536747783.715 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1536747783.715 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1536747783.715 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.715 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.715 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.715 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747783.715 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.715 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.715 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.715 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.715 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.715 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.716 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1536747783.716 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.716 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1536747783.716 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.716 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.717 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1536747783.717 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1536747783.717 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.717 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.717 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.717 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747783.717 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.717 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.717 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.717 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.717 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.717 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.717 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1536747783.717 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.717 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1536747783.718 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.718 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.718 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.718 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747783.718 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.719 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1536747783.720 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.720 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747783.720 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.720 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1536747783.721 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.721 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747783.722 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1536747783.722 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1536747783.722 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1536747783.722 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1536747783.722 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1536747783.722 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747783.722 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.722 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.722 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.722 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.722 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.722 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.722 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.722 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.722 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.722 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.723 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.723 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.723 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747783.723 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747783.723 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.724 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1536747783.724 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747783.724 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1536747783.724 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1536747783.724 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747783.724 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.724 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.724 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.724 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.724 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.724 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.724 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.724 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.724 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.724 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.724 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.725 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747783.725 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747783.725 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.725 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1536747783.726 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747783.726 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.726 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1536747783.726 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.727 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1536747783.731 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536747783.731 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1536747783.731 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1536747783.731 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1536747783.731 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1536747783.731 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1536747783.731 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747783.731 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747783.731 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747783.731 * [misc]backup-simplify:  Simplify -1 into -1
1536747783.731 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.731 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.731 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.732 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747783.732 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.732 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.732 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747783.732 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747783.732 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.732 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.732 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.732 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.732 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.732 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.733 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.733 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747783.733 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747783.733 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.734 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.734 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1536747783.734 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747783.734 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747783.734 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747783.734 * [misc]backup-simplify:  Simplify -1 into -1
1536747783.734 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.734 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.734 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.734 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747783.734 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.735 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.735 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747783.735 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747783.735 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.735 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.735 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.735 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.735 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.735 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.735 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.735 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747783.735 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747783.736 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.736 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.736 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1536747783.736 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.736 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1536747783.736 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.737 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747783.737 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.737 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.738 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.738 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747783.740 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.741 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1536747783.741 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.741 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.741 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.741 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.743 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.743 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.744 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.745 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1536747783.745 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.746 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.746 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.748 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.748 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.750 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.752 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1536747783.752 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.753 * [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)))))
1536747783.753 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1536747783.753 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1536747783.754 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1536747783.754 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1536747783.754 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1536747783.754 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1536747783.754 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.754 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.754 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.754 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747783.754 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.754 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.754 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.754 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.754 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.754 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.754 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1536747783.754 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.755 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1536747783.755 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.755 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.755 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1536747783.755 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536747783.755 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747783.755 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.755 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.756 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.756 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.756 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.756 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.756 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747783.756 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.756 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747783.756 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1536747783.756 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.756 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.756 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.757 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.757 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.757 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1536747783.757 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1536747783.757 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1536747783.757 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.757 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.757 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.757 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747783.757 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.757 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.757 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.757 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.757 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.758 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.758 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1536747783.758 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.758 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1536747783.758 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.759 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.759 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1536747783.759 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536747783.759 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747783.759 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.759 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.759 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.759 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.759 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.759 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.759 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747783.760 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.760 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747783.760 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1536747783.760 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.760 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.760 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.760 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.761 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.761 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.761 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1536747783.761 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.761 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1536747783.762 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1536747783.762 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.762 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.763 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536747783.764 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.765 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1536747783.765 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.765 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1536747783.766 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.767 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1536747783.767 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.768 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.768 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1536747783.769 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.769 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1536747783.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.770 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1536747783.771 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.773 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1536747783.773 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.774 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 3)) (+ (* (- +nan.0) (pow x 2)) (* (- +nan.0) x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1536747783.774 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1536747783.774 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1536747783.774 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1536747783.774 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1536747783.775 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1536747783.775 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747783.775 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.775 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.775 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.775 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.775 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.775 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.775 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.775 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.775 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.775 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.775 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.775 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.775 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747783.776 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747783.776 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.776 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1536747783.776 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747783.776 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1536747783.777 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1536747783.777 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.777 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.777 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.777 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.777 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.777 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.777 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.778 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536747783.778 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747783.778 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.778 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.778 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.778 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.778 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.778 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.778 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.778 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.778 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.779 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.779 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1536747783.779 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1536747783.779 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1536747783.779 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747783.779 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.779 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.779 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.779 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.779 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.779 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.779 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.780 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.780 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.780 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.780 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.780 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.780 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747783.780 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747783.781 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.781 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1536747783.781 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747783.781 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1536747783.781 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1536747783.781 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.781 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.781 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.781 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.781 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.782 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.782 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.782 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536747783.782 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747783.782 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.782 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.782 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.782 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.782 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.783 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.783 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.783 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.783 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.783 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.784 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.784 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1536747783.784 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.784 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.785 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1536747783.785 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.785 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747783.786 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.787 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747783.787 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.788 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.788 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.788 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.789 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.789 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1536747783.790 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536747783.792 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1536747783.792 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.792 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.794 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.794 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.794 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.795 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.796 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.796 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.796 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.797 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1536747783.799 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1536747783.799 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.800 * [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)))))
1536747783.800 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x))))
1536747783.800 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1536747783.800 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1536747783.800 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1536747783.800 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1536747783.800 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747783.800 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747783.800 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.800 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.800 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.800 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.801 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.801 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.801 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.801 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747783.801 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747783.801 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.802 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.802 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747783.802 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747783.802 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747783.802 * [misc]backup-simplify:  Simplify -1 into -1
1536747783.802 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.802 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.802 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.802 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747783.802 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.803 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.803 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747783.803 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747783.803 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747783.803 * [misc]backup-simplify:  Simplify -1 into -1
1536747783.803 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.803 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.803 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.803 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747783.803 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.804 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.804 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747783.804 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747783.804 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.804 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.804 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.804 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.804 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.804 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.804 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.804 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747783.805 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747783.805 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.805 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.805 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1536747783.805 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1536747783.805 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1536747783.805 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747783.805 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747783.805 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.805 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.805 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.806 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.806 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.806 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.806 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.806 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747783.806 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747783.806 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.807 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.807 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747783.807 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747783.807 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747783.807 * [misc]backup-simplify:  Simplify -1 into -1
1536747783.807 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.807 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.807 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.807 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747783.807 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.808 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.808 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747783.808 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747783.808 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747783.808 * [misc]backup-simplify:  Simplify -1 into -1
1536747783.808 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.808 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.808 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.808 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747783.808 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.809 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.809 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747783.809 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747783.809 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.809 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.809 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.809 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.809 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.809 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.809 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.809 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747783.809 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747783.810 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.810 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.810 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.810 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1536747783.811 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1536747783.811 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.811 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.811 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1536747783.811 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1536747783.811 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.812 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747783.812 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.812 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.813 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.813 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747783.815 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.815 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747783.815 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.815 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.816 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.817 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747783.818 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.818 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.819 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1536747783.819 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1536747783.819 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.819 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.820 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.820 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.820 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.821 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.821 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.821 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.822 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.822 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.822 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.822 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.823 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.823 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.824 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1536747783.825 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1536747783.825 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.826 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.826 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.826 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.827 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.827 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.828 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.828 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.828 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.828 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.829 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.830 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.830 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.831 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.832 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1536747783.833 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1536747783.833 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.834 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.834 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.834 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.835 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.835 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.836 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.836 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.837 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.837 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.838 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.838 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.839 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.839 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.841 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1536747783.843 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1536747783.843 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.844 * [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)))))
1536747783.844 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1536747783.844 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1536747783.844 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1536747783.844 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1536747783.844 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536747783.844 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747783.844 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.844 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.844 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.844 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.844 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.845 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.845 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747783.845 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.845 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747783.845 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1536747783.845 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.845 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.845 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.845 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.845 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.845 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1536747783.845 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536747783.845 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747783.846 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.846 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.846 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.846 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.846 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.846 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.846 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747783.846 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.846 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747783.846 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1536747783.846 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.846 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.846 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.846 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.846 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.847 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.847 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.847 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1536747783.847 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.847 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.848 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536747783.849 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.849 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1536747783.849 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.850 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1536747783.850 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1536747783.850 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1536747783.850 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1536747783.850 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1536747783.850 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.850 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.850 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.850 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.850 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.851 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.851 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.851 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536747783.851 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747783.851 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.851 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.851 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.851 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.851 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.851 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.851 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.851 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.852 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.852 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.852 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1536747783.852 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1536747783.852 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.852 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.852 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.852 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.852 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.852 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.852 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.852 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536747783.852 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747783.852 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.853 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.853 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.853 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.853 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.853 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.853 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.853 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.853 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.853 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747783.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.853 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.853 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.854 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.854 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747783.854 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.855 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747783.855 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747783.855 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.855 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.856 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.856 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.857 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.857 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.857 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.857 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.858 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.858 * [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)))))
1536747783.858 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1536747783.858 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1536747783.858 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1536747783.858 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747783.858 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747783.858 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.858 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.858 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.858 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.858 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.858 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.859 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.859 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747783.859 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747783.859 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.859 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.859 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747783.859 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747783.859 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747783.859 * [misc]backup-simplify:  Simplify -1 into -1
1536747783.859 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.859 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.859 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.859 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747783.860 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.860 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.860 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1536747783.860 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747783.860 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747783.860 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747783.860 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.860 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747783.860 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.860 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.860 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.860 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747783.860 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747783.860 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747783.860 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.861 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.861 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747783.861 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747783.861 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747783.861 * [misc]backup-simplify:  Simplify -1 into -1
1536747783.861 * [misc]taylor:  Taking taylor expansion of x in x
1536747783.861 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.861 * [misc]backup-simplify:  Simplify 1 into 1
1536747783.861 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747783.861 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747783.861 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747783.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.861 * [misc]backup-simplify:  Simplify 0 into 0
1536747783.861 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.862 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.862 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747783.862 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.862 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747783.864 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.864 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747783.865 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747783.865 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.865 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.865 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.865 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747783.866 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747783.866 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.866 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747783.867 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747783.867 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747783.867 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747783.868 * [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)))))
1536747783.868 * * * [misc]progress:  simplifying candidates
1536747783.868 * * * * [misc]progress:  [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1536747783.868 * * * * [misc]progress:  [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1536747783.868 * [enter]simplify:  Simplifying (- 1)
1536747783.868 * * [misc]simplify:  iters left: 2 (2 enodes)
1536747783.869 * * [misc]simplify:  iters left: 1 (5 enodes)
1536747783.870 * [exit]simplify:  Simplified to -1
1536747783.870 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1536747783.870 * * * * [misc]progress:  [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1536747783.870 * [enter]simplify:  Simplifying (- 1)
1536747783.870 * * [misc]simplify:  iters left: 2 (2 enodes)
1536747783.871 * * [misc]simplify:  iters left: 1 (5 enodes)
1536747783.871 * [exit]simplify:  Simplified to -1
1536747783.871 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1536747783.871 * * * * [misc]progress:  [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1536747783.871 * [enter]simplify:  Simplifying (- 1)
1536747783.872 * * [misc]simplify:  iters left: 2 (2 enodes)
1536747783.872 * * [misc]simplify:  iters left: 1 (5 enodes)
1536747783.873 * [exit]simplify:  Simplified to -1
1536747783.873 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1536747783.873 * * * * [misc]progress:  [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1536747783.873 * * * * [misc]progress:  [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747783.873 * * * * [misc]progress:  [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747783.873 * * * * [misc]progress:  [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747783.873 * * * * [misc]progress:  [ 9 / 103 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747783.873 * * * * [misc]progress:  [ 10 / 103 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747783.873 * * * * [misc]progress:  [ 11 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747783.873 * * * * [misc]progress:  [ 12 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747783.873 * * * * [misc]progress:  [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747783.873 * * * * [misc]progress:  [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747783.873 * * * * [misc]progress:  [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747783.873 * * * * [misc]progress:  [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747783.873 * * * * [misc]progress:  [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1536747783.873 * * * * [misc]progress:  [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747783.873 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1536747783.874 * * [misc]simplify:  iters left: 5 (6 enodes)
1536747783.875 * * [misc]simplify:  iters left: 4 (10 enodes)
1536747783.877 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1536747783.877 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1536747783.877 * * * * [misc]progress:  [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1536747783.877 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1536747783.878 * * [misc]simplify:  iters left: 6 (17 enodes)
1536747783.886 * * [misc]simplify:  iters left: 5 (38 enodes)
1536747783.907 * * [misc]simplify:  iters left: 4 (91 enodes)
1536747783.958 * * [misc]simplify:  iters left: 3 (238 enodes)
1536747784.081 * * [misc]simplify:  iters left: 2 (427 enodes)
1536747784.325 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1536747784.325 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))))
1536747784.325 * * * * [misc]progress:  [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1536747784.325 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1536747784.327 * * [misc]simplify:  iters left: 6 (13 enodes)
1536747784.334 * * [misc]simplify:  iters left: 5 (24 enodes)
1536747784.342 * * [misc]simplify:  iters left: 4 (40 enodes)
1536747784.356 * * [misc]simplify:  iters left: 3 (53 enodes)
1536747784.375 * * [misc]simplify:  iters left: 2 (66 enodes)
1536747784.394 * * [misc]simplify:  iters left: 1 (78 enodes)
1536747784.423 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1536747784.423 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))))
1536747784.423 * * * * [misc]progress:  [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1536747784.423 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1536747784.425 * * [misc]simplify:  iters left: 6 (13 enodes)
1536747784.432 * * [misc]simplify:  iters left: 5 (32 enodes)
1536747784.441 * * [misc]simplify:  iters left: 4 (77 enodes)
1536747784.469 * * [misc]simplify:  iters left: 3 (221 enodes)
1536747784.593 * * [misc]simplify:  iters left: 2 (455 enodes)
1536747784.950 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1536747784.950 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))))
1536747784.950 * * * * [misc]progress:  [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))))>
1536747784.950 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1536747784.952 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747784.957 * * [misc]simplify:  iters left: 5 (18 enodes)
1536747784.963 * * [misc]simplify:  iters left: 4 (26 enodes)
1536747784.967 * * [misc]simplify:  iters left: 3 (32 enodes)
1536747784.971 * * [misc]simplify:  iters left: 2 (37 enodes)
1536747784.977 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1536747784.977 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))))
1536747784.977 * * * * [misc]progress:  [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1536747784.977 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1536747784.978 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747784.981 * * [misc]simplify:  iters left: 5 (19 enodes)
1536747784.986 * * [misc]simplify:  iters left: 4 (45 enodes)
1536747784.995 * * [misc]simplify:  iters left: 3 (70 enodes)
1536747785.020 * * [misc]simplify:  iters left: 2 (104 enodes)
1536747785.064 * * [misc]simplify:  iters left: 1 (146 enodes)
1536747785.158 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1536747785.158 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1536747785.158 * * * * [misc]progress:  [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ x 1)) (sqrt x))))>
1536747785.158 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1536747785.158 * * [misc]simplify:  iters left: 5 (6 enodes)
1536747785.160 * * [misc]simplify:  iters left: 4 (11 enodes)
1536747785.161 * * [misc]simplify:  iters left: 3 (12 enodes)
1536747785.163 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1536747785.163 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ 1 x)) (sqrt x))))
1536747785.163 * * * * [misc]progress:  [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1536747785.163 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1536747785.164 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747785.166 * * [misc]simplify:  iters left: 5 (15 enodes)
1536747785.169 * * [misc]simplify:  iters left: 4 (24 enodes)
1536747785.173 * * [misc]simplify:  iters left: 3 (31 enodes)
1536747785.179 * * [misc]simplify:  iters left: 2 (39 enodes)
1536747785.191 * * [misc]simplify:  iters left: 1 (51 enodes)
1536747785.211 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1536747785.211 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (* x x) (- x 1)))))
1536747785.211 * * * * [misc]progress:  [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))>
1536747785.211 * [enter]simplify:  Simplifying (sqrt (- x 1))
1536747785.212 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747785.214 * * [misc]simplify:  iters left: 2 (9 enodes)
1536747785.216 * * [misc]simplify:  iters left: 1 (10 enodes)
1536747785.218 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1536747785.218 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1536747785.218 * * * * [misc]progress:  [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.219 * [enter]simplify:  Simplifying (* x (+ x 1))
1536747785.219 * * [misc]simplify:  iters left: 4 (4 enodes)
1536747785.222 * * [misc]simplify:  iters left: 3 (13 enodes)
1536747785.227 * * [misc]simplify:  iters left: 2 (14 enodes)
1536747785.232 * * [misc]simplify:  iters left: 1 (26 enodes)
1536747785.243 * [exit]simplify:  Simplified to (+ x (* x x))
1536747785.243 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (+ x (* x x)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747785.243 * * * * [misc]progress:  [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.243 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1536747785.244 * * [misc]simplify:  iters left: 5 (6 enodes)
1536747785.246 * * [misc]simplify:  iters left: 4 (10 enodes)
1536747785.249 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1536747785.249 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747785.249 * * * * [misc]progress:  [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.249 * * * * [misc]progress:  [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.250 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1536747785.251 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747785.253 * * [misc]simplify:  iters left: 5 (12 enodes)
1536747785.257 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1536747785.257 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747785.257 * * * * [misc]progress:  [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.257 * * * * [misc]progress:  [ 32 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.257 * * * * [misc]progress:  [ 33 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.258 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1536747785.259 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747785.266 * * [misc]simplify:  iters left: 5 (20 enodes)
1536747785.279 * * [misc]simplify:  iters left: 4 (60 enodes)
1536747785.316 * * [misc]simplify:  iters left: 3 (150 enodes)
1536747785.397 * * [misc]simplify:  iters left: 2 (370 enodes)
1536747785.672 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1536747785.672 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747785.672 * * * * [misc]progress:  [ 34 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.672 * * * * [misc]progress:  [ 35 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.672 * * * * [misc]progress:  [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.672 * [enter]simplify:  Simplifying (* x (+ x 1))
1536747785.673 * * [misc]simplify:  iters left: 4 (4 enodes)
1536747785.674 * * [misc]simplify:  iters left: 3 (13 enodes)
1536747785.676 * * [misc]simplify:  iters left: 2 (14 enodes)
1536747785.679 * * [misc]simplify:  iters left: 1 (26 enodes)
1536747785.688 * [exit]simplify:  Simplified to (+ x (* x x))
1536747785.688 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (+ x (* x x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747785.688 * * * * [misc]progress:  [ 37 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.688 * * * * [misc]progress:  [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.689 * * * * [misc]progress:  [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.689 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1536747785.689 * * [misc]simplify:  iters left: 4 (5 enodes)
1536747785.691 * * [misc]simplify:  iters left: 3 (8 enodes)
1536747785.693 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1536747785.693 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747785.693 * * * * [misc]progress:  [ 40 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.694 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1536747785.694 * * [misc]simplify:  iters left: 4 (5 enodes)
1536747785.696 * * [misc]simplify:  iters left: 3 (8 enodes)
1536747785.698 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1536747785.698 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747785.698 * * * * [misc]progress:  [ 41 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.698 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1536747785.699 * * [misc]simplify:  iters left: 4 (5 enodes)
1536747785.701 * * [misc]simplify:  iters left: 3 (8 enodes)
1536747785.703 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1536747785.703 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747785.703 * * * * [misc]progress:  [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.703 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536747785.704 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747785.705 * * [misc]simplify:  iters left: 2 (7 enodes)
1536747785.707 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536747785.707 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747785.707 * * * * [misc]progress:  [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.707 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1536747785.708 * * [misc]simplify:  iters left: 4 (5 enodes)
1536747785.710 * * [misc]simplify:  iters left: 3 (8 enodes)
1536747785.712 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1536747785.712 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747785.712 * * * * [misc]progress:  [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.712 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536747785.712 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747785.714 * * [misc]simplify:  iters left: 2 (7 enodes)
1536747785.716 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536747785.716 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747785.716 * * * * [misc]progress:  [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.717 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1536747785.717 * * [misc]simplify:  iters left: 4 (4 enodes)
1536747785.719 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1536747785.719 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747785.719 * * * * [misc]progress:  [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.719 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1536747785.719 * * [misc]simplify:  iters left: 2 (3 enodes)
1536747785.720 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1536747785.720 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747785.720 * * * * [misc]progress:  [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.720 * * * * [misc]progress:  [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.721 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1536747785.722 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747785.725 * * [misc]simplify:  iters left: 5 (15 enodes)
1536747785.731 * * [misc]simplify:  iters left: 4 (24 enodes)
1536747785.738 * * [misc]simplify:  iters left: 3 (31 enodes)
1536747785.747 * * [misc]simplify:  iters left: 2 (39 enodes)
1536747785.758 * * [misc]simplify:  iters left: 1 (51 enodes)
1536747785.782 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1536747785.782 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747785.782 * * * * [misc]progress:  [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.783 * [enter]simplify:  Simplifying (sqrt (- x 1))
1536747785.783 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747785.784 * * [misc]simplify:  iters left: 2 (9 enodes)
1536747785.786 * * [misc]simplify:  iters left: 1 (10 enodes)
1536747785.787 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1536747785.787 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747785.787 * * * * [misc]progress:  [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747785.787 * * * * [misc]progress:  [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1536747785.787 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1536747785.788 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747785.790 * * [misc]simplify:  iters left: 5 (22 enodes)
1536747785.795 * * [misc]simplify:  iters left: 4 (38 enodes)
1536747785.804 * * [misc]simplify:  iters left: 3 (62 enodes)
1536747785.816 * * [misc]simplify:  iters left: 2 (78 enodes)
1536747785.831 * * [misc]simplify:  iters left: 1 (147 enodes)
1536747785.932 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1536747785.932 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1536747785.932 * * * * [misc]progress:  [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1536747785.932 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1536747785.935 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747785.938 * * [misc]simplify:  iters left: 5 (22 enodes)
1536747785.943 * * [misc]simplify:  iters left: 4 (38 enodes)
1536747785.951 * * [misc]simplify:  iters left: 3 (62 enodes)
1536747785.963 * * [misc]simplify:  iters left: 2 (78 enodes)
1536747785.990 * * [misc]simplify:  iters left: 1 (147 enodes)
1536747786.109 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1536747786.109 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1536747786.109 * * * * [misc]progress:  [ 53 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1536747786.110 * * * * [misc]progress:  [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747786.110 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1536747786.111 * * [misc]simplify:  iters left: 6 (11 enodes)
1536747786.116 * * [misc]simplify:  iters left: 5 (19 enodes)
1536747786.122 * * [misc]simplify:  iters left: 4 (25 enodes)
1536747786.128 * * [misc]simplify:  iters left: 3 (26 enodes)
1536747786.135 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1536747786.135 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1536747786.135 * * * * [misc]progress:  [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747786.136 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1536747786.136 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747786.138 * * [misc]simplify:  iters left: 5 (19 enodes)
1536747786.141 * * [misc]simplify:  iters left: 4 (24 enodes)
1536747786.145 * * [misc]simplify:  iters left: 3 (28 enodes)
1536747786.150 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1536747786.150 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1536747786.150 * * * * [misc]progress:  [ 56 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747786.150 * * * * [misc]progress:  [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747786.150 * * * * [misc]progress:  [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747786.150 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747786.151 * * [misc]simplify:  iters left: 6 (14 enodes)
1536747786.157 * * [misc]simplify:  iters left: 5 (43 enodes)
1536747786.203 * * [misc]simplify:  iters left: 4 (215 enodes)
1536747786.543 * [exit]simplify:  Simplified to (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1536747786.543 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1536747786.543 * * * * [misc]progress:  [ 59 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747786.543 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747786.545 * * [misc]simplify:  iters left: 6 (12 enodes)
1536747786.554 * * [misc]simplify:  iters left: 5 (42 enodes)
1536747786.586 * * [misc]simplify:  iters left: 4 (181 enodes)
1536747786.844 * [exit]simplify:  Simplified to (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1536747786.844 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1536747786.844 * * * * [misc]progress:  [ 60 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747786.844 * * * * [misc]progress:  [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747786.844 * * * * [misc]progress:  [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747786.844 * * * * [misc]progress:  [ 63 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1536747786.844 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1536747786.845 * * [misc]simplify:  iters left: 6 (15 enodes)
1536747786.851 * * [misc]simplify:  iters left: 5 (41 enodes)
1536747786.861 * * [misc]simplify:  iters left: 4 (79 enodes)
1536747786.888 * * [misc]simplify:  iters left: 3 (141 enodes)
1536747786.936 * * [misc]simplify:  iters left: 2 (229 enodes)
1536747787.085 * [exit]simplify:  Simplified to (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3))))
1536747787.085 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1536747787.085 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1536747787.089 * * [misc]simplify:  iters left: 6 (17 enodes)
1536747787.095 * * [misc]simplify:  iters left: 5 (38 enodes)
1536747787.106 * * [misc]simplify:  iters left: 4 (91 enodes)
1536747787.134 * * [misc]simplify:  iters left: 3 (238 enodes)
1536747787.249 * * [misc]simplify:  iters left: 2 (427 enodes)
1536747787.518 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1536747787.518 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x)))))))
1536747787.518 * * * * [misc]progress:  [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1536747787.518 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1536747787.519 * * [misc]simplify:  iters left: 6 (15 enodes)
1536747787.524 * * [misc]simplify:  iters left: 5 (30 enodes)
1536747787.530 * * [misc]simplify:  iters left: 4 (58 enodes)
1536747787.569 * * [misc]simplify:  iters left: 3 (171 enodes)
1536747787.695 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ 1 (pow x 3))))
1536747787.695 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))
1536747787.696 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1536747787.696 * * [misc]simplify:  iters left: 6 (13 enodes)
1536747787.700 * * [misc]simplify:  iters left: 5 (24 enodes)
1536747787.704 * * [misc]simplify:  iters left: 4 (40 enodes)
1536747787.715 * * [misc]simplify:  iters left: 3 (53 enodes)
1536747787.730 * * [misc]simplify:  iters left: 2 (66 enodes)
1536747787.749 * * [misc]simplify:  iters left: 1 (78 enodes)
1536747787.782 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1536747787.782 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x)))))))
1536747787.782 * * * * [misc]progress:  [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1536747787.782 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1536747787.784 * * [misc]simplify:  iters left: 6 (15 enodes)
1536747787.793 * * [misc]simplify:  iters left: 5 (38 enodes)
1536747787.813 * * [misc]simplify:  iters left: 4 (82 enodes)
1536747787.857 * * [misc]simplify:  iters left: 3 (169 enodes)
1536747787.938 * * [misc]simplify:  iters left: 2 (269 enodes)
1536747788.139 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x)))
1536747788.139 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1536747788.139 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1536747788.144 * * [misc]simplify:  iters left: 6 (13 enodes)
1536747788.149 * * [misc]simplify:  iters left: 5 (32 enodes)
1536747788.157 * * [misc]simplify:  iters left: 4 (77 enodes)
1536747788.197 * * [misc]simplify:  iters left: 3 (221 enodes)
1536747788.329 * * [misc]simplify:  iters left: 2 (455 enodes)
1536747788.563 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1536747788.563 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x))))))
1536747788.563 * * * * [misc]progress:  [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))>
1536747788.563 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1536747788.565 * * [misc]simplify:  iters left: 6 (14 enodes)
1536747788.572 * * [misc]simplify:  iters left: 5 (26 enodes)
1536747788.584 * * [misc]simplify:  iters left: 4 (56 enodes)
1536747788.634 * * [misc]simplify:  iters left: 3 (174 enodes)
1536747788.748 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (sqrt x))
1536747788.748 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))
1536747788.748 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1536747788.749 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747788.754 * * [misc]simplify:  iters left: 5 (18 enodes)
1536747788.759 * * [misc]simplify:  iters left: 4 (26 enodes)
1536747788.767 * * [misc]simplify:  iters left: 3 (32 enodes)
1536747788.777 * * [misc]simplify:  iters left: 2 (37 enodes)
1536747788.789 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1536747788.789 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x))))))
1536747788.789 * * * * [misc]progress:  [ 67 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747788.789 * * * * [misc]progress:  [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x)))))>
1536747788.789 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1536747788.790 * * [misc]simplify:  iters left: 6 (7 enodes)
1536747788.793 * * [misc]simplify:  iters left: 5 (12 enodes)
1536747788.796 * * [misc]simplify:  iters left: 4 (14 enodes)
1536747788.800 * * [misc]simplify:  iters left: 3 (15 enodes)
1536747788.804 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1536747788.804 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1536747788.805 * * * * [misc]progress:  [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (* (sqrt x) (sqrt (+ x 1)))))))>
1536747788.805 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1536747788.806 * * [misc]simplify:  iters left: 6 (7 enodes)
1536747788.809 * * [misc]simplify:  iters left: 5 (14 enodes)
1536747788.813 * * [misc]simplify:  iters left: 4 (15 enodes)
1536747788.817 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1536747788.817 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1536747788.817 * * * * [misc]progress:  [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747788.818 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1536747788.822 * * [misc]simplify:  iters left: 6 (7 enodes)
1536747788.824 * * [misc]simplify:  iters left: 5 (11 enodes)
1536747788.828 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1536747788.828 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1536747788.828 * * * * [misc]progress:  [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747788.828 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1536747788.829 * * [misc]simplify:  iters left: 6 (7 enodes)
1536747788.832 * * [misc]simplify:  iters left: 5 (11 enodes)
1536747788.835 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1536747788.835 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1536747788.836 * * * * [misc]progress:  [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747788.836 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1536747788.836 * * [misc]simplify:  iters left: 5 (6 enodes)
1536747788.839 * * [misc]simplify:  iters left: 4 (10 enodes)
1536747788.842 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1536747788.842 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1536747788.842 * * * * [misc]progress:  [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747788.842 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1536747788.843 * * [misc]simplify:  iters left: 5 (6 enodes)
1536747788.845 * * [misc]simplify:  iters left: 4 (10 enodes)
1536747788.848 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1536747788.848 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1536747788.848 * * * * [misc]progress:  [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747788.848 * [enter]simplify:  Simplifying (sqrt x)
1536747788.849 * * [misc]simplify:  iters left: 1 (2 enodes)
1536747788.849 * [exit]simplify:  Simplified to (sqrt x)
1536747788.849 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1536747788.849 * * * * [misc]progress:  [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1536747788.849 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1536747788.850 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747788.855 * * [misc]simplify:  iters left: 5 (19 enodes)
1536747788.864 * * [misc]simplify:  iters left: 4 (45 enodes)
1536747788.882 * * [misc]simplify:  iters left: 3 (70 enodes)
1536747788.911 * * [misc]simplify:  iters left: 2 (104 enodes)
1536747788.940 * * [misc]simplify:  iters left: 1 (146 enodes)
1536747789.020 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1536747789.020 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))))
1536747789.020 * * * * [misc]progress:  [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1536747789.020 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1536747789.021 * * [misc]simplify:  iters left: 5 (6 enodes)
1536747789.024 * * [misc]simplify:  iters left: 4 (11 enodes)
1536747789.027 * * [misc]simplify:  iters left: 3 (12 enodes)
1536747789.030 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1536747789.030 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))))
1536747789.030 * * * * [misc]progress:  [ 77 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1536747789.031 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1536747789.032 * * [misc]simplify:  iters left: 6 (13 enodes)
1536747789.041 * * [misc]simplify:  iters left: 5 (33 enodes)
1536747789.054 * * [misc]simplify:  iters left: 4 (56 enodes)
1536747789.078 * * [misc]simplify:  iters left: 3 (76 enodes)
1536747789.103 * * [misc]simplify:  iters left: 2 (102 enodes)
1536747789.117 * * [misc]simplify:  iters left: 1 (109 enodes)
1536747789.132 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3))))
1536747789.132 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1536747789.132 * * * * [misc]progress:  [ 78 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- x 1)))))>
1536747789.132 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1536747789.133 * * [misc]simplify:  iters left: 6 (12 enodes)
1536747789.138 * * [misc]simplify:  iters left: 5 (29 enodes)
1536747789.151 * * [misc]simplify:  iters left: 4 (54 enodes)
1536747789.176 * * [misc]simplify:  iters left: 3 (75 enodes)
1536747789.201 * * [misc]simplify:  iters left: 2 (115 enodes)
1536747789.243 * * [misc]simplify:  iters left: 1 (147 enodes)
1536747789.305 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x)))
1536747789.305 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x))) (sqrt (- x 1)))))
1536747789.306 * * * * [misc]progress:  [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1536747789.306 * * * * [misc]progress:  [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1536747789.306 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1536747789.307 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747789.310 * * [misc]simplify:  iters left: 5 (14 enodes)
1536747789.314 * * [misc]simplify:  iters left: 4 (16 enodes)
1536747789.319 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1536747789.319 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1536747789.319 * * * * [misc]progress:  [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1536747789.319 * * * * [misc]progress:  [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747789.319 * * * * [misc]progress:  [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747789.319 * * * * [misc]progress:  [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747789.319 * * * * [misc]progress:  [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747789.319 * * * * [misc]progress:  [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1536747789.319 * * * * [misc]progress:  [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1536747789.319 * * * * [misc]progress:  [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747789.319 * * * * [misc]progress:  [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))))))>
1536747789.319 * * * * [misc]progress:  [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747789.320 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1536747789.320 * * [misc]simplify:  iters left: 5 (6 enodes)
1536747789.323 * * [misc]simplify:  iters left: 4 (10 enodes)
1536747789.325 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1536747789.326 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1536747789.326 * * * * [misc]progress:  [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1536747789.326 * * * * [misc]progress:  [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1536747789.326 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1536747789.326 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1536747789.326 * * * * [misc]progress:  [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1536747789.326 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747789.326 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1536747789.326 * * * * [misc]progress:  [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1536747789.326 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747789.327 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1536747789.327 * * * * [misc]progress:  [ 95 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747789.327 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1536747789.327 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1536747789.327 * * * * [misc]progress:  [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747789.327 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1536747789.328 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747789.333 * * [misc]simplify:  iters left: 5 (18 enodes)
1536747789.342 * * [misc]simplify:  iters left: 4 (37 enodes)
1536747789.351 * * [misc]simplify:  iters left: 3 (57 enodes)
1536747789.359 * * [misc]simplify:  iters left: 2 (68 enodes)
1536747789.368 * * [misc]simplify:  iters left: 1 (84 enodes)
1536747789.380 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1536747789.380 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747789.380 * * * * [misc]progress:  [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747789.380 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536747789.380 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1536747789.380 * * * * [misc]progress:  [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1536747789.381 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1536747789.381 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1536747789.381 * * * * [misc]progress:  [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1536747789.381 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536747789.381 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1536747789.381 * * * * [misc]progress:  [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1536747789.381 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536747789.381 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1536747789.381 * * * * [misc]progress:  [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1536747789.381 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1536747789.381 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1536747789.381 * * * * [misc]progress:  [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1536747789.381 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536747789.381 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1536747789.381 * * * * [misc]progress:  [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1536747789.381 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536747789.381 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1536747789.381 * * * [misc]progress:  adding candidates to table
1536747791.113 * * [misc]progress:  iteration 4 / 4
1536747791.114 * * * [misc]progress:  picking best candidate
1536747791.205 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747791.205 * * * [misc]progress:  localizing error
1536747791.220 * * * [misc]progress:  generating rewritten candidates
1536747791.220 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1536747791.248 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1536747791.337 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1536747791.477 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1536747791.522 * * * [misc]progress:  generating series expansions
1536747791.522 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1536747791.522 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1536747791.522 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1536747791.523 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1536747791.523 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1536747791.523 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.523 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.523 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.523 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747791.523 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.523 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.523 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.523 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.523 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.523 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747791.523 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1536747791.523 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.523 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1536747791.523 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.524 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747791.524 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1536747791.524 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1536747791.524 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.524 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.524 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.524 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747791.524 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.524 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.524 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.524 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.524 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.524 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747791.524 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1536747791.524 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.524 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1536747791.524 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.525 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747791.525 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.525 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747791.525 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.525 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1536747791.526 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.526 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747791.526 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.526 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1536747791.527 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.527 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747791.527 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1536747791.527 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1536747791.527 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1536747791.527 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1536747791.527 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1536747791.527 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747791.527 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.527 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.527 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.527 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.527 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.528 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.528 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.528 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.528 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.528 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.528 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.528 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.528 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747791.528 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747791.528 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747791.528 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1536747791.528 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747791.528 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1536747791.528 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1536747791.528 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747791.529 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.529 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.529 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.529 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.529 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.529 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.529 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.529 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.529 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.529 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.529 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.529 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.529 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747791.529 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747791.529 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747791.529 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1536747791.530 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747791.530 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.530 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1536747791.530 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.530 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.530 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1536747791.531 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536747791.531 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1536747791.531 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1536747791.531 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1536747791.531 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1536747791.531 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1536747791.531 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747791.531 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747791.531 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747791.531 * [misc]backup-simplify:  Simplify -1 into -1
1536747791.531 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.531 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.531 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.531 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747791.531 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.532 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.532 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747791.532 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747791.532 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.532 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.532 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.532 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.532 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.532 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.532 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.532 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747791.532 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747791.532 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.533 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.533 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1536747791.533 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747791.533 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747791.533 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747791.533 * [misc]backup-simplify:  Simplify -1 into -1
1536747791.533 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.533 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.533 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.533 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747791.533 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.533 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.533 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747791.533 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747791.533 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.533 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.533 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.533 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.533 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.533 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.533 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.534 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747791.534 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747791.534 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.534 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.534 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1536747791.534 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.534 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1536747791.534 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.534 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747791.535 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747791.535 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.535 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.536 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747791.536 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.537 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1536747791.537 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.537 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.537 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747791.537 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.538 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.538 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.539 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.539 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1536747791.540 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.540 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.540 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747791.540 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.541 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.541 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.542 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.543 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1536747791.543 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.547 * [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)))))
1536747791.547 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1536747791.547 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1536747791.547 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1536747791.548 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1536747791.548 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1536747791.548 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1536747791.548 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.548 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.548 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.548 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747791.548 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.548 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.548 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.548 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.548 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.548 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747791.548 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1536747791.548 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.549 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1536747791.549 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.549 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.549 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747791.549 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1536747791.549 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1536747791.550 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1536747791.550 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.550 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.550 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.550 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747791.550 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.550 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.550 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.550 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.550 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.550 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747791.550 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1536747791.550 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.550 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1536747791.551 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.551 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.551 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747791.551 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.551 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747791.552 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.552 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1536747791.552 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1536747791.554 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.554 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747791.554 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.554 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1536747791.555 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1536747791.556 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.556 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747791.556 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1536747791.556 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1536747791.557 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1536747791.557 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1536747791.557 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1536747791.557 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.557 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.557 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.557 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747791.557 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.557 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.557 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.557 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.557 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.557 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.557 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.557 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.557 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.558 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747791.558 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747791.558 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747791.558 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1536747791.558 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1536747791.558 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1536747791.559 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1536747791.559 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.559 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.559 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.559 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747791.559 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.559 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.559 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.559 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.559 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.559 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.559 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.559 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.559 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.559 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747791.560 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747791.560 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747791.560 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1536747791.560 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1536747791.560 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.561 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1536747791.561 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.561 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1536747791.563 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1536747791.563 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1536747791.563 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow (/ 1 x) 3)) (+ (* -1/2 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1536747791.564 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1536747791.564 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1536747791.564 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1536747791.564 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1536747791.564 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747791.564 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747791.564 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747791.564 * [misc]backup-simplify:  Simplify -1 into -1
1536747791.564 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.564 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.564 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.564 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747791.564 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.565 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.565 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1536747791.565 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1536747791.565 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1536747791.565 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747791.565 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.565 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.566 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.566 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.566 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.566 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.566 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.566 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747791.566 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747791.566 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1536747791.566 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.567 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.567 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1536747791.567 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1536747791.567 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747791.567 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747791.567 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747791.567 * [misc]backup-simplify:  Simplify -1 into -1
1536747791.567 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.567 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.567 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.567 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747791.568 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.568 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.568 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1536747791.568 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1536747791.568 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1536747791.568 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747791.568 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.568 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.568 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.568 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.568 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.568 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.569 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.569 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747791.569 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747791.569 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1536747791.569 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.570 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.570 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1536747791.570 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.570 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747791.572 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.572 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1536747791.573 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1536747791.573 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.573 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747791.574 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747791.574 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.574 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1536747791.575 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.575 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.576 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.577 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1536747791.577 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1536747791.578 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.578 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.578 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747791.578 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.578 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1536747791.579 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.579 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.580 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.581 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1536747791.582 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1536747791.582 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.583 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747791.583 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1536747791.583 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1536747791.583 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1536747791.583 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1536747791.584 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1536747791.584 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1536747791.584 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1536747791.584 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.584 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.584 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.584 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747791.584 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.584 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.584 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.584 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.584 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.584 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747791.584 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1536747791.584 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.584 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1536747791.584 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.584 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.585 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747791.585 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1536747791.585 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1536747791.585 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536747791.585 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747791.585 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.585 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.585 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.585 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.585 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.585 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747791.585 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747791.585 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.585 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747791.585 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1536747791.585 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.585 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.585 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.585 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.586 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747791.586 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.586 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.586 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1536747791.586 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1536747791.586 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1536747791.586 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1536747791.586 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.586 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.586 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.586 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747791.586 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.586 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.586 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.586 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.586 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.586 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747791.586 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1536747791.586 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.587 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1536747791.587 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.587 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.587 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747791.587 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1536747791.587 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1536747791.587 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536747791.587 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747791.587 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.587 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.587 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.587 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.587 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.587 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747791.587 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747791.587 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.588 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747791.588 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1536747791.588 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.588 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.588 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.588 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.588 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747791.588 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.588 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.588 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1536747791.588 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.589 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1536747791.589 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1536747791.589 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1536747791.589 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.590 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.590 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536747791.591 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.591 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1536747791.592 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1536747791.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.592 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1536747791.592 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1536747791.593 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.594 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1536747791.594 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.594 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1536747791.595 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.595 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1536747791.596 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1536747791.597 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.597 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1536747791.597 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1536747791.598 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.599 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1536747791.599 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.599 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1536747791.599 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1536747791.599 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1536747791.599 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1536747791.599 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1536747791.599 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1536747791.599 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.599 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.599 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.599 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747791.600 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.600 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.600 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.600 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.600 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.600 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.600 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.600 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.600 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.600 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747791.600 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747791.600 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747791.600 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1536747791.601 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1536747791.601 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1536747791.601 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1536747791.601 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1536747791.601 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.601 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.601 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.601 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.601 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.601 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.601 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747791.601 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536747791.601 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747791.601 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.601 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.601 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.601 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.601 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.601 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.601 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.602 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.602 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.602 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747791.602 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.602 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747791.602 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1536747791.602 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1536747791.602 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1536747791.602 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1536747791.602 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.602 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.602 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.602 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747791.602 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.602 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.602 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.602 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.603 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.603 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.603 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.603 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.603 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.603 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747791.603 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747791.603 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747791.604 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1536747791.604 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1536747791.604 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1536747791.604 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1536747791.604 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1536747791.604 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.604 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.604 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.604 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.604 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.604 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.604 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747791.604 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536747791.604 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747791.604 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.604 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.604 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.604 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.605 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.605 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.605 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.605 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.605 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.605 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747791.605 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.605 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747791.605 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1536747791.606 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1536747791.606 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536747791.606 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747791.606 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.607 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747791.607 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747791.607 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.607 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747791.608 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1536747791.609 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1536747791.609 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.609 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.609 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.610 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.610 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.610 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.611 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747791.612 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1536747791.612 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.612 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1536747791.613 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1536747791.614 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1536747791.614 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.614 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747791.615 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1536747791.615 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1536747791.615 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1536747791.615 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1536747791.615 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1536747791.615 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1536747791.615 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747791.615 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747791.615 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.615 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.615 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.615 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.615 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.615 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.615 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.615 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747791.615 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747791.615 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.616 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.616 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747791.616 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747791.616 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747791.616 * [misc]backup-simplify:  Simplify -1 into -1
1536747791.616 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.616 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.616 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.616 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747791.616 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.616 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.616 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747791.616 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747791.616 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747791.616 * [misc]backup-simplify:  Simplify -1 into -1
1536747791.616 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.616 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.616 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.616 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747791.617 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.617 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.617 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.617 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1536747791.617 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747791.617 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1536747791.617 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747791.618 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747791.618 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747791.618 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.619 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.619 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747791.620 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.621 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747791.622 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1536747791.622 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1536747791.622 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1536747791.622 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1536747791.622 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747791.622 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.622 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.622 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.622 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.622 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.622 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.623 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.623 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747791.623 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747791.623 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1536747791.623 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.624 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.624 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1536747791.624 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1536747791.624 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1536747791.624 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1536747791.624 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747791.624 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747791.624 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.624 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.624 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.624 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.624 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.624 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.624 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.624 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747791.624 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747791.625 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.625 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.625 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747791.625 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747791.625 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747791.625 * [misc]backup-simplify:  Simplify -1 into -1
1536747791.625 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.625 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.625 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.625 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747791.626 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.626 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.626 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747791.626 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747791.626 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747791.626 * [misc]backup-simplify:  Simplify -1 into -1
1536747791.626 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.626 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.626 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.626 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747791.627 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.627 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.627 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.627 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1536747791.628 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747791.628 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1536747791.628 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747791.629 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.630 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747791.630 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747791.630 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.631 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.631 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747791.632 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.632 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747791.634 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1536747791.634 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1536747791.634 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1536747791.634 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1536747791.634 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747791.634 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.634 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.634 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.634 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.634 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.634 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.634 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.635 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747791.635 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747791.635 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1536747791.635 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.635 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.636 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1536747791.636 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.636 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.637 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.638 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.638 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747791.638 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.639 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.639 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.641 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.641 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747791.642 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1536747791.644 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1536747791.644 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1536747791.644 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.645 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747791.645 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747791.645 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.645 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1536747791.646 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.647 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.648 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.649 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.649 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747791.649 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.651 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.651 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.653 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.653 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747791.656 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1536747791.658 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1536747791.659 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1536747791.660 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.660 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.660 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747791.660 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.661 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1536747791.662 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.662 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.664 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.664 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.665 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747791.665 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.666 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.667 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.668 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.669 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747791.674 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1536747791.677 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1536747791.679 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1536747791.679 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.681 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747791.681 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1536747791.681 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1536747791.681 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1536747791.681 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1536747791.681 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536747791.681 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747791.681 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.681 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.681 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.681 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.681 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.682 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747791.682 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747791.682 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.682 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747791.682 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1536747791.682 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.682 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.682 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.682 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.683 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747791.683 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1536747791.683 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536747791.683 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536747791.683 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.683 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.683 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.683 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.683 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.683 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747791.683 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536747791.683 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.684 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536747791.684 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1536747791.684 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.684 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.684 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.684 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.684 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747791.685 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.685 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.685 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1536747791.685 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.685 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.686 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536747791.687 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.687 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1536747791.688 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.688 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1536747791.688 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1536747791.688 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1536747791.688 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1536747791.688 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1536747791.688 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.688 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.688 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.689 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.689 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.689 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.689 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747791.689 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536747791.689 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747791.689 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.689 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.689 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.689 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.690 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.690 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.690 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.690 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.690 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.690 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747791.690 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1536747791.690 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1536747791.690 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.690 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.690 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.690 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.691 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.691 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.691 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747791.691 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536747791.691 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536747791.691 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.691 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.691 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.691 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.692 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.692 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.692 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.692 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.692 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.692 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536747791.693 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.693 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.693 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747791.693 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.693 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747791.694 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.694 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747791.695 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536747791.696 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.696 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747791.696 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.696 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.697 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.698 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.699 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.699 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747791.699 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.700 * [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)))))
1536747791.700 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1536747791.700 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1536747791.700 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1536747791.700 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747791.700 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747791.700 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.700 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.700 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.700 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.700 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.700 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.701 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.701 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747791.701 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747791.701 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.701 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.701 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747791.702 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747791.702 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747791.702 * [misc]backup-simplify:  Simplify -1 into -1
1536747791.702 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.702 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.702 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.702 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747791.702 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.702 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.702 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1536747791.702 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536747791.702 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536747791.702 * [misc]taylor:  Taking taylor expansion of 1 in x
1536747791.702 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.702 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536747791.702 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.703 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.703 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.703 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536747791.703 * [misc]backup-simplify:  Simplify (- 1) into -1
1536747791.703 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536747791.703 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.704 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.704 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1536747791.704 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1536747791.704 * [misc]taylor:  Taking taylor expansion of -1 in x
1536747791.704 * [misc]backup-simplify:  Simplify -1 into -1
1536747791.704 * [misc]taylor:  Taking taylor expansion of x in x
1536747791.704 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.704 * [misc]backup-simplify:  Simplify 1 into 1
1536747791.704 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1536747791.704 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536747791.705 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536747791.705 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.705 * [misc]backup-simplify:  Simplify 0 into 0
1536747791.705 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747791.706 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.706 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536747791.706 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747791.706 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536747791.707 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.707 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1536747791.708 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536747791.709 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747791.709 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.709 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.709 * [misc]backup-simplify:  Simplify (- 0) into 0
1536747791.709 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536747791.710 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.711 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536747791.712 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536747791.712 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1536747791.712 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1536747791.713 * [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)))))
1536747791.713 * * * [misc]progress:  simplifying candidates
1536747791.713 * * * * [misc]progress:  [ 1 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747791.713 * [enter]simplify:  Simplifying (* x (+ x 1))
1536747791.714 * * [misc]simplify:  iters left: 4 (4 enodes)
1536747791.716 * * [misc]simplify:  iters left: 3 (13 enodes)
1536747791.721 * * [misc]simplify:  iters left: 2 (14 enodes)
1536747791.725 * * [misc]simplify:  iters left: 1 (26 enodes)
1536747791.735 * [exit]simplify:  Simplified to (+ x (* x x))
1536747791.735 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (+ x (* x x)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1536747791.735 * * * * [misc]progress:  [ 2 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747791.735 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1536747791.736 * * [misc]simplify:  iters left: 5 (6 enodes)
1536747791.738 * * [misc]simplify:  iters left: 4 (10 enodes)
1536747791.741 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1536747791.741 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1536747791.741 * * * * [misc]progress:  [ 3 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747791.741 * * * * [misc]progress:  [ 4 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747791.741 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1536747791.742 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747791.745 * * [misc]simplify:  iters left: 5 (12 enodes)
1536747791.749 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1536747791.749 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747791.749 * * * * [misc]progress:  [ 5 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747791.749 * * * * [misc]progress:  [ 6 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747791.749 * * * * [misc]progress:  [ 7 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747791.749 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1536747791.750 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747791.756 * * [misc]simplify:  iters left: 5 (20 enodes)
1536747791.767 * * [misc]simplify:  iters left: 4 (60 enodes)
1536747791.803 * * [misc]simplify:  iters left: 3 (150 enodes)
1536747791.937 * * [misc]simplify:  iters left: 2 (370 enodes)
1536747792.264 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1536747792.264 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.264 * * * * [misc]progress:  [ 8 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.264 * * * * [misc]progress:  [ 9 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.264 * * * * [misc]progress:  [ 10 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.265 * [enter]simplify:  Simplifying (* x (+ x 1))
1536747792.265 * * [misc]simplify:  iters left: 4 (4 enodes)
1536747792.268 * * [misc]simplify:  iters left: 3 (13 enodes)
1536747792.273 * * [misc]simplify:  iters left: 2 (14 enodes)
1536747792.278 * * [misc]simplify:  iters left: 1 (26 enodes)
1536747792.289 * [exit]simplify:  Simplified to (+ x (* x x))
1536747792.289 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (+ x (* x x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.290 * * * * [misc]progress:  [ 11 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.290 * * * * [misc]progress:  [ 12 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.290 * * * * [misc]progress:  [ 13 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.290 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1536747792.293 * * [misc]simplify:  iters left: 4 (5 enodes)
1536747792.295 * * [misc]simplify:  iters left: 3 (8 enodes)
1536747792.297 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1536747792.297 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.297 * * * * [misc]progress:  [ 14 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.297 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1536747792.298 * * [misc]simplify:  iters left: 4 (5 enodes)
1536747792.300 * * [misc]simplify:  iters left: 3 (8 enodes)
1536747792.302 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1536747792.302 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.302 * * * * [misc]progress:  [ 15 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.302 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1536747792.303 * * [misc]simplify:  iters left: 4 (5 enodes)
1536747792.304 * * [misc]simplify:  iters left: 3 (8 enodes)
1536747792.306 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1536747792.307 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.307 * * * * [misc]progress:  [ 16 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.307 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536747792.307 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747792.309 * * [misc]simplify:  iters left: 2 (7 enodes)
1536747792.310 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536747792.311 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.311 * * * * [misc]progress:  [ 17 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.311 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1536747792.311 * * [misc]simplify:  iters left: 4 (5 enodes)
1536747792.313 * * [misc]simplify:  iters left: 3 (8 enodes)
1536747792.315 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1536747792.315 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.315 * * * * [misc]progress:  [ 18 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.316 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536747792.316 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747792.318 * * [misc]simplify:  iters left: 2 (7 enodes)
1536747792.319 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536747792.319 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.319 * * * * [misc]progress:  [ 19 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.320 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1536747792.320 * * [misc]simplify:  iters left: 4 (4 enodes)
1536747792.322 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1536747792.322 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.322 * * * * [misc]progress:  [ 20 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.322 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1536747792.322 * * [misc]simplify:  iters left: 2 (3 enodes)
1536747792.323 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1536747792.323 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.323 * * * * [misc]progress:  [ 21 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.323 * * * * [misc]progress:  [ 22 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.323 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1536747792.324 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747792.328 * * [misc]simplify:  iters left: 5 (15 enodes)
1536747792.333 * * [misc]simplify:  iters left: 4 (24 enodes)
1536747792.341 * * [misc]simplify:  iters left: 3 (31 enodes)
1536747792.350 * * [misc]simplify:  iters left: 2 (39 enodes)
1536747792.356 * * [misc]simplify:  iters left: 1 (51 enodes)
1536747792.367 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1536747792.367 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.367 * * * * [misc]progress:  [ 23 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.367 * [enter]simplify:  Simplifying (sqrt (- x 1))
1536747792.367 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747792.369 * * [misc]simplify:  iters left: 2 (9 enodes)
1536747792.370 * * [misc]simplify:  iters left: 1 (10 enodes)
1536747792.371 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1536747792.371 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.371 * * * * [misc]progress:  [ 24 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.371 * * * * [misc]progress:  [ 25 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.371 * * * * [misc]progress:  [ 26 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.371 * [enter]simplify:  Simplifying (- 1/2)
1536747792.371 * * [misc]simplify:  iters left: 2 (2 enodes)
1536747792.372 * * [misc]simplify:  iters left: 1 (3 enodes)
1536747792.372 * [exit]simplify:  Simplified to -1/2
1536747792.372 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.372 * * * * [misc]progress:  [ 27 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.372 * [enter]simplify:  Simplifying (- 1)
1536747792.373 * * [misc]simplify:  iters left: 2 (2 enodes)
1536747792.373 * * [misc]simplify:  iters left: 1 (5 enodes)
1536747792.374 * [exit]simplify:  Simplified to -1
1536747792.374 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.374 * * * * [misc]progress:  [ 28 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.374 * [enter]simplify:  Simplifying (- 1)
1536747792.374 * * [misc]simplify:  iters left: 2 (2 enodes)
1536747792.375 * * [misc]simplify:  iters left: 1 (5 enodes)
1536747792.375 * [exit]simplify:  Simplified to -1
1536747792.375 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.375 * * * * [misc]progress:  [ 29 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.375 * * * * [misc]progress:  [ 30 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.375 * * * * [misc]progress:  [ 31 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.375 * * * * [misc]progress:  [ 32 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.375 * * * * [misc]progress:  [ 33 / 118 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.375 * * * * [misc]progress:  [ 34 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.375 * * * * [misc]progress:  [ 35 / 118 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.376 * * * * [misc]progress:  [ 36 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.376 * * * * [misc]progress:  [ 37 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.376 * * * * [misc]progress:  [ 38 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.376 * * * * [misc]progress:  [ 39 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.376 * * * * [misc]progress:  [ 40 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.376 * * * * [misc]progress:  [ 41 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.376 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536747792.376 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747792.377 * * [misc]simplify:  iters left: 2 (7 enodes)
1536747792.378 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536747792.378 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.378 * * * * [misc]progress:  [ 42 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.378 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1536747792.378 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747792.380 * * [misc]simplify:  iters left: 5 (15 enodes)
1536747792.384 * * [misc]simplify:  iters left: 4 (24 enodes)
1536747792.387 * * [misc]simplify:  iters left: 3 (31 enodes)
1536747792.393 * * [misc]simplify:  iters left: 2 (39 enodes)
1536747792.406 * * [misc]simplify:  iters left: 1 (51 enodes)
1536747792.419 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1536747792.419 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.419 * * * * [misc]progress:  [ 43 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747792.420 * [enter]simplify:  Simplifying (sqrt (- x 1))
1536747792.420 * * [misc]simplify:  iters left: 3 (4 enodes)
1536747792.421 * * [misc]simplify:  iters left: 2 (9 enodes)
1536747792.422 * * [misc]simplify:  iters left: 1 (10 enodes)
1536747792.423 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1536747792.423 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.423 * * * * [misc]progress:  [ 44 / 118 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1536747792.423 * * * * [misc]progress:  [ 45 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747792.424 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.424 * * [misc]simplify:  iters left: 6 (12 enodes)
1536747792.427 * * [misc]simplify:  iters left: 5 (22 enodes)
1536747792.430 * * [misc]simplify:  iters left: 4 (31 enodes)
1536747792.437 * * [misc]simplify:  iters left: 3 (52 enodes)
1536747792.458 * * [misc]simplify:  iters left: 2 (78 enodes)
1536747792.495 * * [misc]simplify:  iters left: 1 (171 enodes)
1536747792.564 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1536747792.564 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1536747792.564 * * * * [misc]progress:  [ 46 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747792.565 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.566 * * [misc]simplify:  iters left: 6 (11 enodes)
1536747792.571 * * [misc]simplify:  iters left: 5 (21 enodes)
1536747792.577 * * [misc]simplify:  iters left: 4 (28 enodes)
1536747792.587 * * [misc]simplify:  iters left: 3 (43 enodes)
1536747792.604 * * [misc]simplify:  iters left: 2 (68 enodes)
1536747792.627 * * [misc]simplify:  iters left: 1 (89 enodes)
1536747792.652 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1536747792.652 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1536747792.652 * * * * [misc]progress:  [ 47 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747792.652 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.653 * * [misc]simplify:  iters left: 6 (11 enodes)
1536747792.656 * * [misc]simplify:  iters left: 5 (24 enodes)
1536747792.660 * * [misc]simplify:  iters left: 4 (33 enodes)
1536747792.666 * * [misc]simplify:  iters left: 3 (57 enodes)
1536747792.689 * * [misc]simplify:  iters left: 2 (100 enodes)
1536747792.743 * * [misc]simplify:  iters left: 1 (202 enodes)
1536747792.806 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1536747792.806 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1536747792.806 * * * * [misc]progress:  [ 48 / 118 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747792.806 * * * * [misc]progress:  [ 49 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747792.806 * * * * [misc]progress:  [ 50 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747792.806 * [enter]simplify:  Simplifying (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747792.807 * * [misc]simplify:  iters left: 6 (13 enodes)
1536747792.814 * * [misc]simplify:  iters left: 5 (47 enodes)
1536747792.850 * * [misc]simplify:  iters left: 4 (156 enodes)
1536747793.422 * [exit]simplify:  Simplified to (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)
1536747793.422 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)))
1536747793.422 * * * * [misc]progress:  [ 51 / 118 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747793.422 * * * * [misc]progress:  [ 52 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747793.422 * * * * [misc]progress:  [ 53 / 118 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747793.422 * * * * [misc]progress:  [ 54 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747793.422 * * * * [misc]progress:  [ 55 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747793.423 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1536747793.424 * * [misc]simplify:  iters left: 6 (13 enodes)
1536747793.428 * * [misc]simplify:  iters left: 5 (26 enodes)
1536747793.432 * * [misc]simplify:  iters left: 4 (35 enodes)
1536747793.437 * * [misc]simplify:  iters left: 3 (38 enodes)
1536747793.442 * * [misc]simplify:  iters left: 2 (41 enodes)
1536747793.450 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))))
1536747793.451 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1536747793.451 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747793.451 * * [misc]simplify:  iters left: 6 (11 enodes)
1536747793.454 * * [misc]simplify:  iters left: 5 (18 enodes)
1536747793.457 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1536747793.457 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1536747793.457 * * * * [misc]progress:  [ 56 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747793.457 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747793.458 * * [misc]simplify:  iters left: 6 (12 enodes)
1536747793.461 * * [misc]simplify:  iters left: 5 (21 enodes)
1536747793.464 * * [misc]simplify:  iters left: 4 (23 enodes)
1536747793.467 * * [misc]simplify:  iters left: 3 (24 enodes)
1536747793.473 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1536747793.473 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1536747793.473 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747793.474 * * [misc]simplify:  iters left: 6 (11 enodes)
1536747793.481 * * [misc]simplify:  iters left: 5 (18 enodes)
1536747793.488 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1536747793.488 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1536747793.488 * * * * [misc]progress:  [ 57 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747793.488 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1536747793.489 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747793.494 * * [misc]simplify:  iters left: 5 (18 enodes)
1536747793.500 * * [misc]simplify:  iters left: 4 (24 enodes)
1536747793.506 * * [misc]simplify:  iters left: 3 (26 enodes)
1536747793.513 * * [misc]simplify:  iters left: 2 (31 enodes)
1536747793.522 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1536747793.522 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747793.522 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1536747793.523 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747793.527 * * [misc]simplify:  iters left: 5 (17 enodes)
1536747793.533 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1536747793.533 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1536747793.533 * * * * [misc]progress:  [ 58 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747793.534 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1536747793.535 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747793.539 * * [misc]simplify:  iters left: 5 (18 enodes)
1536747793.545 * * [misc]simplify:  iters left: 4 (24 enodes)
1536747793.548 * * [misc]simplify:  iters left: 3 (26 enodes)
1536747793.551 * * [misc]simplify:  iters left: 2 (31 enodes)
1536747793.556 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1536747793.556 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747793.556 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1536747793.557 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747793.559 * * [misc]simplify:  iters left: 5 (17 enodes)
1536747793.562 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1536747793.562 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1536747793.562 * * * * [misc]progress:  [ 59 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747793.562 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1536747793.563 * * [misc]simplify:  iters left: 6 (12 enodes)
1536747793.565 * * [misc]simplify:  iters left: 5 (21 enodes)
1536747793.569 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1536747793.569 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1536747793.570 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747793.570 * * [misc]simplify:  iters left: 6 (11 enodes)
1536747793.573 * * [misc]simplify:  iters left: 5 (18 enodes)
1536747793.576 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1536747793.576 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1536747793.576 * * * * [misc]progress:  [ 60 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747793.576 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747793.577 * * [misc]simplify:  iters left: 6 (11 enodes)
1536747793.581 * * [misc]simplify:  iters left: 5 (18 enodes)
1536747793.584 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1536747793.584 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1536747793.585 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747793.585 * * [misc]simplify:  iters left: 6 (11 enodes)
1536747793.587 * * [misc]simplify:  iters left: 5 (18 enodes)
1536747793.591 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1536747793.591 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1536747793.591 * * * * [misc]progress:  [ 61 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747793.591 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1536747793.591 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747793.593 * * [misc]simplify:  iters left: 5 (15 enodes)
1536747793.596 * * [misc]simplify:  iters left: 4 (17 enodes)
1536747793.601 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1536747793.601 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747793.601 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1536747793.602 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747793.606 * * [misc]simplify:  iters left: 5 (17 enodes)
1536747793.612 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1536747793.612 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1536747793.612 * * * * [misc]progress:  [ 62 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747793.612 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1536747793.613 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747793.617 * * [misc]simplify:  iters left: 5 (15 enodes)
1536747793.622 * * [misc]simplify:  iters left: 4 (17 enodes)
1536747793.627 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1536747793.627 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747793.627 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1536747793.628 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747793.632 * * [misc]simplify:  iters left: 5 (17 enodes)
1536747793.638 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1536747793.638 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1536747793.638 * * * * [misc]progress:  [ 63 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747793.639 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1536747793.640 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747793.643 * * [misc]simplify:  iters left: 5 (15 enodes)
1536747793.649 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747793.649 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1536747793.649 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747793.650 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747793.655 * * [misc]simplify:  iters left: 5 (19 enodes)
1536747793.658 * * [misc]simplify:  iters left: 4 (26 enodes)
1536747793.662 * * [misc]simplify:  iters left: 3 (31 enodes)
1536747793.667 * * [misc]simplify:  iters left: 2 (41 enodes)
1536747793.672 * * [misc]simplify:  iters left: 1 (43 enodes)
1536747793.678 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1536747793.678 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1536747793.678 * * * * [misc]progress:  [ 64 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747793.678 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747793.680 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747793.682 * * [misc]simplify:  iters left: 5 (12 enodes)
1536747793.684 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747793.685 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1536747793.685 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747793.686 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747793.691 * * [misc]simplify:  iters left: 5 (19 enodes)
1536747793.697 * * [misc]simplify:  iters left: 4 (26 enodes)
1536747793.705 * * [misc]simplify:  iters left: 3 (31 enodes)
1536747793.713 * * [misc]simplify:  iters left: 2 (41 enodes)
1536747793.718 * * [misc]simplify:  iters left: 1 (43 enodes)
1536747793.724 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1536747793.724 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1536747793.724 * * * * [misc]progress:  [ 65 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747793.724 * [enter]simplify:  Simplifying (/ 1 1)
1536747793.725 * * [misc]simplify:  iters left: 2 (2 enodes)
1536747793.725 * * [misc]simplify:  iters left: 1 (4 enodes)
1536747793.725 * [exit]simplify:  Simplified to 1
1536747793.725 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747793.726 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1536747793.726 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747793.728 * * [misc]simplify:  iters left: 5 (18 enodes)
1536747793.731 * * [misc]simplify:  iters left: 4 (25 enodes)
1536747793.736 * * [misc]simplify:  iters left: 3 (38 enodes)
1536747793.751 * * [misc]simplify:  iters left: 2 (58 enodes)
1536747793.767 * * [misc]simplify:  iters left: 1 (62 enodes)
1536747793.788 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1536747793.788 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1536747793.788 * * * * [misc]progress:  [ 66 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747793.788 * [enter]simplify:  Simplifying (/ 1 1)
1536747793.790 * * [misc]simplify:  iters left: 2 (2 enodes)
1536747793.792 * * [misc]simplify:  iters left: 1 (4 enodes)
1536747793.792 * [exit]simplify:  Simplified to 1
1536747793.792 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747793.793 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1536747793.794 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747793.798 * * [misc]simplify:  iters left: 5 (18 enodes)
1536747793.805 * * [misc]simplify:  iters left: 4 (25 enodes)
1536747793.811 * * [misc]simplify:  iters left: 3 (38 enodes)
1536747793.819 * * [misc]simplify:  iters left: 2 (58 enodes)
1536747793.827 * * [misc]simplify:  iters left: 1 (62 enodes)
1536747793.845 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1536747793.845 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1536747793.845 * * * * [misc]progress:  [ 67 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747793.846 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1536747793.847 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747793.850 * * [misc]simplify:  iters left: 5 (15 enodes)
1536747793.856 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747793.856 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1536747793.856 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747793.857 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747793.862 * * [misc]simplify:  iters left: 5 (19 enodes)
1536747793.868 * * [misc]simplify:  iters left: 4 (26 enodes)
1536747793.876 * * [misc]simplify:  iters left: 3 (31 enodes)
1536747793.886 * * [misc]simplify:  iters left: 2 (41 enodes)
1536747793.897 * * [misc]simplify:  iters left: 1 (43 enodes)
1536747793.910 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1536747793.910 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1536747793.910 * * * * [misc]progress:  [ 68 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747793.910 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747793.913 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747793.916 * * [misc]simplify:  iters left: 5 (12 enodes)
1536747793.920 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747793.920 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1536747793.921 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747793.922 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747793.926 * * [misc]simplify:  iters left: 5 (19 enodes)
1536747793.932 * * [misc]simplify:  iters left: 4 (26 enodes)
1536747793.940 * * [misc]simplify:  iters left: 3 (31 enodes)
1536747793.949 * * [misc]simplify:  iters left: 2 (41 enodes)
1536747793.960 * * [misc]simplify:  iters left: 1 (43 enodes)
1536747793.973 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1536747793.973 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1536747793.973 * * * * [misc]progress:  [ 69 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747793.973 * [enter]simplify:  Simplifying (/ 1 1)
1536747793.974 * * [misc]simplify:  iters left: 2 (2 enodes)
1536747793.975 * * [misc]simplify:  iters left: 1 (4 enodes)
1536747793.975 * [exit]simplify:  Simplified to 1
1536747793.975 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747793.976 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1536747793.977 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747793.981 * * [misc]simplify:  iters left: 5 (18 enodes)
1536747793.987 * * [misc]simplify:  iters left: 4 (25 enodes)
1536747793.996 * * [misc]simplify:  iters left: 3 (38 enodes)
1536747794.011 * * [misc]simplify:  iters left: 2 (58 enodes)
1536747794.027 * * [misc]simplify:  iters left: 1 (62 enodes)
1536747794.042 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1536747794.042 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1536747794.042 * * * * [misc]progress:  [ 70 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747794.042 * [enter]simplify:  Simplifying (/ 1 1)
1536747794.043 * * [misc]simplify:  iters left: 2 (2 enodes)
1536747794.044 * * [misc]simplify:  iters left: 1 (4 enodes)
1536747794.044 * [exit]simplify:  Simplified to 1
1536747794.044 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747794.044 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1536747794.045 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747794.047 * * [misc]simplify:  iters left: 5 (18 enodes)
1536747794.050 * * [misc]simplify:  iters left: 4 (25 enodes)
1536747794.055 * * [misc]simplify:  iters left: 3 (38 enodes)
1536747794.062 * * [misc]simplify:  iters left: 2 (58 enodes)
1536747794.070 * * [misc]simplify:  iters left: 1 (62 enodes)
1536747794.081 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1536747794.081 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1536747794.081 * * * * [misc]progress:  [ 71 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747794.081 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1536747794.082 * * [misc]simplify:  iters left: 6 (16 enodes)
1536747794.087 * * [misc]simplify:  iters left: 5 (33 enodes)
1536747794.092 * * [misc]simplify:  iters left: 4 (45 enodes)
1536747794.100 * * [misc]simplify:  iters left: 3 (63 enodes)
1536747794.115 * * [misc]simplify:  iters left: 2 (84 enodes)
1536747794.142 * * [misc]simplify:  iters left: 1 (96 enodes)
1536747794.176 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x))))
1536747794.176 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1536747794.177 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747794.178 * * [misc]simplify:  iters left: 6 (14 enodes)
1536747794.184 * * [misc]simplify:  iters left: 5 (23 enodes)
1536747794.192 * * [misc]simplify:  iters left: 4 (32 enodes)
1536747794.202 * * [misc]simplify:  iters left: 3 (39 enodes)
1536747794.212 * * [misc]simplify:  iters left: 2 (47 enodes)
1536747794.223 * * [misc]simplify:  iters left: 1 (59 enodes)
1536747794.235 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1536747794.235 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x)))) (/ (sqrt (- (* x x) (- x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1536747794.235 * * * * [misc]progress:  [ 72 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747794.235 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747794.236 * * [misc]simplify:  iters left: 6 (15 enodes)
1536747794.241 * * [misc]simplify:  iters left: 5 (30 enodes)
1536747794.247 * * [misc]simplify:  iters left: 4 (37 enodes)
1536747794.252 * * [misc]simplify:  iters left: 3 (42 enodes)
1536747794.257 * * [misc]simplify:  iters left: 2 (52 enodes)
1536747794.264 * * [misc]simplify:  iters left: 1 (54 enodes)
1536747794.275 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1536747794.276 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1536747794.276 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747794.277 * * [misc]simplify:  iters left: 6 (14 enodes)
1536747794.284 * * [misc]simplify:  iters left: 5 (23 enodes)
1536747794.291 * * [misc]simplify:  iters left: 4 (32 enodes)
1536747794.301 * * [misc]simplify:  iters left: 3 (39 enodes)
1536747794.310 * * [misc]simplify:  iters left: 2 (47 enodes)
1536747794.317 * * [misc]simplify:  iters left: 1 (59 enodes)
1536747794.329 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1536747794.329 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1536747794.329 * * * * [misc]progress:  [ 73 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747794.329 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1536747794.330 * * [misc]simplify:  iters left: 6 (11 enodes)
1536747794.333 * * [misc]simplify:  iters left: 5 (24 enodes)
1536747794.340 * * [misc]simplify:  iters left: 4 (33 enodes)
1536747794.344 * * [misc]simplify:  iters left: 3 (35 enodes)
1536747794.347 * * [misc]simplify:  iters left: 2 (37 enodes)
1536747794.351 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1536747794.351 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747794.351 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1536747794.352 * * [misc]simplify:  iters left: 6 (13 enodes)
1536747794.355 * * [misc]simplify:  iters left: 5 (22 enodes)
1536747794.359 * * [misc]simplify:  iters left: 4 (31 enodes)
1536747794.368 * * [misc]simplify:  iters left: 3 (38 enodes)
1536747794.378 * * [misc]simplify:  iters left: 2 (46 enodes)
1536747794.392 * * [misc]simplify:  iters left: 1 (58 enodes)
1536747794.409 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1536747794.409 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))
1536747794.409 * * * * [misc]progress:  [ 74 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747794.409 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1536747794.410 * * [misc]simplify:  iters left: 6 (11 enodes)
1536747794.413 * * [misc]simplify:  iters left: 5 (24 enodes)
1536747794.418 * * [misc]simplify:  iters left: 4 (33 enodes)
1536747794.422 * * [misc]simplify:  iters left: 3 (35 enodes)
1536747794.425 * * [misc]simplify:  iters left: 2 (37 enodes)
1536747794.429 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1536747794.429 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747794.430 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1536747794.432 * * [misc]simplify:  iters left: 6 (13 enodes)
1536747794.435 * * [misc]simplify:  iters left: 5 (22 enodes)
1536747794.439 * * [misc]simplify:  iters left: 4 (31 enodes)
1536747794.444 * * [misc]simplify:  iters left: 3 (38 enodes)
1536747794.449 * * [misc]simplify:  iters left: 2 (46 enodes)
1536747794.456 * * [misc]simplify:  iters left: 1 (58 enodes)
1536747794.467 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1536747794.468 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))
1536747794.468 * * * * [misc]progress:  [ 75 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747794.468 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1536747794.469 * * [misc]simplify:  iters left: 6 (15 enodes)
1536747794.473 * * [misc]simplify:  iters left: 5 (29 enodes)
1536747794.478 * * [misc]simplify:  iters left: 4 (43 enodes)
1536747794.485 * * [misc]simplify:  iters left: 3 (63 enodes)
1536747794.505 * * [misc]simplify:  iters left: 2 (100 enodes)
1536747794.527 * * [misc]simplify:  iters left: 1 (137 enodes)
1536747794.559 * [exit]simplify:  Simplified to (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747794.559 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1536747794.560 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747794.561 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747794.565 * * [misc]simplify:  iters left: 5 (17 enodes)
1536747794.569 * * [misc]simplify:  iters left: 4 (18 enodes)
1536747794.575 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1536747794.575 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1536747794.575 * * * * [misc]progress:  [ 76 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747794.575 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747794.577 * * [misc]simplify:  iters left: 6 (14 enodes)
1536747794.584 * * [misc]simplify:  iters left: 5 (26 enodes)
1536747794.592 * * [misc]simplify:  iters left: 4 (35 enodes)
1536747794.605 * * [misc]simplify:  iters left: 3 (42 enodes)
1536747794.619 * * [misc]simplify:  iters left: 2 (68 enodes)
1536747794.648 * * [misc]simplify:  iters left: 1 (95 enodes)
1536747794.690 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747794.690 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1536747794.690 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1536747794.691 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747794.696 * * [misc]simplify:  iters left: 5 (17 enodes)
1536747794.700 * * [misc]simplify:  iters left: 4 (18 enodes)
1536747794.706 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1536747794.706 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1536747794.706 * * * * [misc]progress:  [ 77 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747794.706 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1536747794.707 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747794.713 * * [misc]simplify:  iters left: 5 (20 enodes)
1536747794.720 * * [misc]simplify:  iters left: 4 (32 enodes)
1536747794.729 * * [misc]simplify:  iters left: 3 (37 enodes)
1536747794.742 * * [misc]simplify:  iters left: 2 (55 enodes)
1536747794.766 * * [misc]simplify:  iters left: 1 (80 enodes)
1536747794.801 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1536747794.801 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747794.801 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1536747794.802 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747794.806 * * [misc]simplify:  iters left: 5 (16 enodes)
1536747794.810 * * [misc]simplify:  iters left: 4 (17 enodes)
1536747794.815 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1536747794.815 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1536747794.815 * * * * [misc]progress:  [ 78 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747794.816 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1536747794.817 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747794.823 * * [misc]simplify:  iters left: 5 (20 enodes)
1536747794.831 * * [misc]simplify:  iters left: 4 (32 enodes)
1536747794.839 * * [misc]simplify:  iters left: 3 (37 enodes)
1536747794.850 * * [misc]simplify:  iters left: 2 (55 enodes)
1536747794.873 * * [misc]simplify:  iters left: 1 (80 enodes)
1536747794.912 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1536747794.912 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1536747794.912 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1536747794.913 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747794.918 * * [misc]simplify:  iters left: 5 (16 enodes)
1536747794.922 * * [misc]simplify:  iters left: 4 (17 enodes)
1536747794.927 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1536747794.927 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1536747794.927 * * * * [misc]progress:  [ 79 / 118 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747794.927 * * * * [misc]progress:  [ 80 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747794.927 * * * * [misc]progress:  [ 81 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1536747794.927 * * * * [misc]progress:  [ 82 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747794.927 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1536747794.928 * * [misc]simplify:  iters left: 6 (7 enodes)
1536747794.931 * * [misc]simplify:  iters left: 5 (11 enodes)
1536747794.934 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1536747794.934 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1536747794.934 * * * * [misc]progress:  [ 83 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747794.934 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1536747794.935 * * [misc]simplify:  iters left: 6 (7 enodes)
1536747794.937 * * [misc]simplify:  iters left: 5 (11 enodes)
1536747794.941 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1536747794.941 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1536747794.941 * * * * [misc]progress:  [ 84 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747794.942 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1536747794.942 * * [misc]simplify:  iters left: 5 (6 enodes)
1536747794.945 * * [misc]simplify:  iters left: 4 (10 enodes)
1536747794.947 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1536747794.947 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1536747794.948 * * * * [misc]progress:  [ 85 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747794.948 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1536747794.948 * * [misc]simplify:  iters left: 5 (6 enodes)
1536747794.951 * * [misc]simplify:  iters left: 4 (10 enodes)
1536747794.954 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1536747794.954 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1536747794.954 * * * * [misc]progress:  [ 86 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1536747794.954 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1536747794.955 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747794.958 * * [misc]simplify:  iters left: 5 (15 enodes)
1536747794.964 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1536747794.964 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1536747794.964 * * * * [misc]progress:  [ 87 / 118 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1536747794.964 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1536747794.965 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747794.968 * * [misc]simplify:  iters left: 5 (14 enodes)
1536747794.973 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1536747794.973 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1536747794.973 * * * * [misc]progress:  [ 88 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1536747794.974 * * * * [misc]progress:  [ 89 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1536747794.974 * * * * [misc]progress:  [ 90 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1536747794.974 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1536747794.975 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747794.981 * * [misc]simplify:  iters left: 5 (21 enodes)
1536747794.987 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1536747794.987 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1536747794.987 * * * * [misc]progress:  [ 91 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1536747794.987 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1536747794.988 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747794.994 * * [misc]simplify:  iters left: 5 (17 enodes)
1536747794.999 * * [misc]simplify:  iters left: 4 (20 enodes)
1536747795.005 * * [misc]simplify:  iters left: 3 (23 enodes)
1536747795.014 * * [misc]simplify:  iters left: 2 (39 enodes)
1536747795.035 * * [misc]simplify:  iters left: 1 (64 enodes)
1536747795.052 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1)))
1536747795.052 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1536747795.052 * * * * [misc]progress:  [ 92 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1536747795.053 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1536747795.053 * * [misc]simplify:  iters left: 6 (10 enodes)
1536747795.056 * * [misc]simplify:  iters left: 5 (19 enodes)
1536747795.063 * * [misc]simplify:  iters left: 4 (45 enodes)
1536747795.082 * * [misc]simplify:  iters left: 3 (70 enodes)
1536747795.110 * * [misc]simplify:  iters left: 2 (104 enodes)
1536747795.136 * * [misc]simplify:  iters left: 1 (146 enodes)
1536747795.189 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1536747795.189 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1536747795.189 * * * * [misc]progress:  [ 93 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1536747795.189 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1536747795.189 * * [misc]simplify:  iters left: 5 (6 enodes)
1536747795.191 * * [misc]simplify:  iters left: 4 (11 enodes)
1536747795.192 * * [misc]simplify:  iters left: 3 (12 enodes)
1536747795.194 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1536747795.194 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1536747795.194 * * * * [misc]progress:  [ 94 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1536747795.194 * * * * [misc]progress:  [ 95 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1536747795.194 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1536747795.197 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747795.198 * * [misc]simplify:  iters left: 5 (14 enodes)
1536747795.200 * * [misc]simplify:  iters left: 4 (16 enodes)
1536747795.203 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1536747795.203 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1536747795.203 * * * * [misc]progress:  [ 96 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1536747795.203 * * * * [misc]progress:  [ 97 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747795.203 * * * * [misc]progress:  [ 98 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747795.203 * * * * [misc]progress:  [ 99 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747795.203 * * * * [misc]progress:  [ 100 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747795.203 * * * * [misc]progress:  [ 101 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1536747795.203 * * * * [misc]progress:  [ 102 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1536747795.203 * * * * [misc]progress:  [ 103 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747795.203 * * * * [misc]progress:  [ 104 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1536747795.203 * * * * [misc]progress:  [ 105 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1536747795.203 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1536747795.204 * * [misc]simplify:  iters left: 5 (6 enodes)
1536747795.205 * * [misc]simplify:  iters left: 4 (10 enodes)
1536747795.207 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1536747795.207 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1536747795.207 * * * * [misc]progress:  [ 106 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1536747795.207 * * * * [misc]progress:  [ 107 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747795.207 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1536747795.207 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1536747795.207 * * * * [misc]progress:  [ 108 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747795.207 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1536747795.208 * * [misc]simplify:  iters left: 6 (8 enodes)
1536747795.211 * * [misc]simplify:  iters left: 5 (18 enodes)
1536747795.220 * * [misc]simplify:  iters left: 4 (37 enodes)
1536747795.235 * * [misc]simplify:  iters left: 3 (57 enodes)
1536747795.246 * * [misc]simplify:  iters left: 2 (68 enodes)
1536747795.254 * * [misc]simplify:  iters left: 1 (84 enodes)
1536747795.268 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1536747795.268 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747795.268 * * * * [misc]progress:  [ 109 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747795.268 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536747795.268 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1536747795.268 * * * * [misc]progress:  [ 110 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747795.268 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1536747795.268 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1536747795.268 * * * * [misc]progress:  [ 111 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747795.269 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1536747795.269 * * [misc]simplify:  iters left: 6 (15 enodes)
1536747795.274 * * [misc]simplify:  iters left: 5 (31 enodes)
1536747795.289 * * [misc]simplify:  iters left: 4 (57 enodes)
1536747795.316 * * [misc]simplify:  iters left: 3 (89 enodes)
1536747795.352 * * [misc]simplify:  iters left: 2 (137 enodes)
1536747795.400 * * [misc]simplify:  iters left: 1 (207 enodes)
1536747795.451 * [exit]simplify:  Simplified to (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x))))
1536747795.451 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1536747795.451 * * * * [misc]progress:  [ 112 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1536747795.451 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747795.451 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1536747795.451 * * * * [misc]progress:  [ 113 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1536747795.451 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1536747795.451 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1536747795.451 * * * * [misc]progress:  [ 114 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1536747795.451 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747795.451 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1536747795.451 * * * * [misc]progress:  [ 115 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1536747795.451 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1536747795.452 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1536747795.452 * * * * [misc]progress:  [ 116 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1536747795.452 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1536747795.452 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1536747795.452 * * * * [misc]progress:  [ 117 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1536747795.452 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536747795.452 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1536747795.452 * * * * [misc]progress:  [ 118 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1536747795.452 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536747795.452 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1536747795.452 * * * [misc]progress:  adding candidates to table
1536747797.294 * [misc]progress:  [Phase 3 of 3] Extracting.
1536747797.294 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))> #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>)
1536747797.295 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1536747797.295 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))> #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>)
1536747797.375 * * * [misc]regime:  Found split indices: #<option (#s(si 3 256))>
1536747797.375 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1536747797.376 * * [misc]simplify:  iters left: 6 (9 enodes)
1536747797.378 * * [misc]simplify:  iters left: 5 (14 enodes)
1536747797.380 * [exit]simplify:  Simplified to (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt x) (sqrt (+ x 1))))
1536747797.380 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1536747797.412 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1536747797.416 * * * * [misc]points:  Setting MPFR precision to 832
1536747797.416 * * * * [misc]points:  Setting MPFR precision to 1088
1536747797.417 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1536747797.421 * * * * [misc]points:  Setting MPFR precision to 832
1536747797.422 * * * * [misc]points:  Setting MPFR precision to 1088
1536747797.423 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1536747797.427 * * * * [misc]points:  Setting MPFR precision to 832
1536747797.429 * * * * [misc]points:  Setting MPFR precision to 1088
1536747797.430 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1536747797.434 * * * * [misc]points:  Setting MPFR precision to 832
1536747797.441 * * * * [misc]points:  Setting MPFR precision to 1088
1536747797.446 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1536747797.450 * * * * [misc]points:  Setting MPFR precision to 832
1536747797.457 * * * * [misc]points:  Setting MPFR precision to 1088
1536747797.464 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1536747797.478 * * * * [misc]points:  Setting MPFR precision to 832
1536747797.504 * * * * [misc]points:  Setting MPFR precision to 1088
1536747797.530 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1536747797.534 * * * * [misc]points:  Setting MPFR precision to 832
1536747797.570 * * * * [misc]points:  Setting MPFR precision to 1088
1536747797.629 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1536747797.633 * * * * [misc]points:  Setting MPFR precision to 832
1536747797.728 * * * * [misc]points:  Setting MPFR precision to 1088
1536747797.879 * * * * [misc]points:  Computing exacts for 8000 points
1536747797.887 * * * * [misc]points:  Setting MPFR precision to 832
1536747798.304 * * * * [misc]points:  Setting MPFR precision to 1088
1536747798.854 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747798.855 * * * * [misc]points:  Sampling 3991 additional inputs, on iter 1 have 4009 / 8000
1536747798.866 * * * * [misc]points:  Computing exacts on every 249 of 3991 points to ramp up precision
1536747798.870 * * * * [misc]points:  Setting MPFR precision to 832
1536747798.870 * * * * [misc]points:  Setting MPFR precision to 1088
1536747798.871 * * * * [misc]points:  Computing exacts on every 124 of 3991 points to ramp up precision
1536747798.875 * * * * [misc]points:  Setting MPFR precision to 832
1536747798.876 * * * * [misc]points:  Setting MPFR precision to 1088
1536747798.877 * * * * [misc]points:  Computing exacts on every 62 of 3991 points to ramp up precision
1536747798.880 * * * * [misc]points:  Setting MPFR precision to 832
1536747798.882 * * * * [misc]points:  Setting MPFR precision to 1088
1536747798.884 * * * * [misc]points:  Computing exacts on every 31 of 3991 points to ramp up precision
1536747798.888 * * * * [misc]points:  Setting MPFR precision to 832
1536747798.892 * * * * [misc]points:  Setting MPFR precision to 1088
1536747798.905 * * * * [misc]points:  Computing exacts on every 15 of 3991 points to ramp up precision
1536747798.910 * * * * [misc]points:  Setting MPFR precision to 832
1536747798.917 * * * * [misc]points:  Setting MPFR precision to 1088
1536747798.930 * * * * [misc]points:  Computing exacts on every 7 of 3991 points to ramp up precision
1536747798.937 * * * * [misc]points:  Setting MPFR precision to 832
1536747798.967 * * * * [misc]points:  Setting MPFR precision to 1088
1536747798.997 * * * * [misc]points:  Computing exacts on every 3 of 3991 points to ramp up precision
1536747799.002 * * * * [misc]points:  Setting MPFR precision to 832
1536747799.051 * * * * [misc]points:  Setting MPFR precision to 1088
1536747799.085 * * * * [misc]points:  Computing exacts for 3991 points
1536747799.093 * * * * [misc]points:  Setting MPFR precision to 832
1536747799.315 * * * * [misc]points:  Setting MPFR precision to 1088
1536747799.917 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747799.919 * * * * [misc]points:  Sampling 2063 additional inputs, on iter 2 have 5937 / 8000
1536747799.928 * * * * [misc]points:  Computing exacts on every 128 of 2063 points to ramp up precision
1536747799.936 * * * * [misc]points:  Setting MPFR precision to 832
1536747799.937 * * * * [misc]points:  Setting MPFR precision to 1088
1536747799.938 * * * * [misc]points:  Computing exacts on every 64 of 2063 points to ramp up precision
1536747799.976 * * * * [misc]points:  Setting MPFR precision to 832
1536747799.978 * * * * [misc]points:  Setting MPFR precision to 1088
1536747799.983 * * * * [misc]points:  Computing exacts on every 32 of 2063 points to ramp up precision
1536747799.990 * * * * [misc]points:  Setting MPFR precision to 832
1536747799.994 * * * * [misc]points:  Setting MPFR precision to 1088
1536747799.997 * * * * [misc]points:  Computing exacts on every 16 of 2063 points to ramp up precision
1536747800.005 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.011 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.018 * * * * [misc]points:  Computing exacts on every 8 of 2063 points to ramp up precision
1536747800.026 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.040 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.054 * * * * [misc]points:  Computing exacts on every 4 of 2063 points to ramp up precision
1536747800.061 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.085 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.132 * * * * [misc]points:  Computing exacts on every 2 of 2063 points to ramp up precision
1536747800.136 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.157 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.183 * * * * [misc]points:  Computing exacts for 2063 points
1536747800.191 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.318 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.401 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747800.402 * * * * [misc]points:  Sampling 1050 additional inputs, on iter 3 have 6950 / 8000
1536747800.404 * * * * [misc]points:  Computing exacts on every 65 of 1050 points to ramp up precision
1536747800.408 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.409 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.409 * * * * [misc]points:  Computing exacts on every 32 of 1050 points to ramp up precision
1536747800.441 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.443 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.449 * * * * [misc]points:  Computing exacts on every 16 of 1050 points to ramp up precision
1536747800.457 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.460 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.464 * * * * [misc]points:  Computing exacts on every 8 of 1050 points to ramp up precision
1536747800.472 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.479 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.486 * * * * [misc]points:  Computing exacts on every 4 of 1050 points to ramp up precision
1536747800.494 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.507 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.519 * * * * [misc]points:  Computing exacts on every 2 of 1050 points to ramp up precision
1536747800.527 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.547 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.591 * * * * [misc]points:  Computing exacts for 1050 points
1536747800.598 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.649 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.680 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747800.680 * * * * [misc]points:  Sampling 522 additional inputs, on iter 4 have 7478 / 8000
1536747800.681 * * * * [misc]points:  Computing exacts on every 32 of 522 points to ramp up precision
1536747800.685 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.686 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.686 * * * * [misc]points:  Computing exacts on every 16 of 522 points to ramp up precision
1536747800.690 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.691 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.692 * * * * [misc]points:  Computing exacts on every 8 of 522 points to ramp up precision
1536747800.716 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.717 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.719 * * * * [misc]points:  Computing exacts on every 4 of 522 points to ramp up precision
1536747800.725 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.728 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.731 * * * * [misc]points:  Computing exacts on every 2 of 522 points to ramp up precision
1536747800.735 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.745 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.755 * * * * [misc]points:  Computing exacts for 522 points
1536747800.762 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.793 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.824 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747800.824 * * * * [misc]points:  Sampling 274 additional inputs, on iter 5 have 7726 / 8000
1536747800.825 * * * * [misc]points:  Computing exacts on every 17 of 274 points to ramp up precision
1536747800.858 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.859 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.860 * * * * [misc]points:  Computing exacts on every 8 of 274 points to ramp up precision
1536747800.870 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.871 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.873 * * * * [misc]points:  Computing exacts on every 4 of 274 points to ramp up precision
1536747800.881 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.884 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.887 * * * * [misc]points:  Computing exacts on every 2 of 274 points to ramp up precision
1536747800.895 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.900 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.905 * * * * [misc]points:  Computing exacts for 274 points
1536747800.911 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.925 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.939 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747800.939 * * * * [misc]points:  Sampling 138 additional inputs, on iter 6 have 7862 / 8000
1536747800.940 * * * * [misc]points:  Computing exacts on every 8 of 138 points to ramp up precision
1536747800.947 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.948 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.948 * * * * [misc]points:  Computing exacts on every 4 of 138 points to ramp up precision
1536747800.971 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.972 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.974 * * * * [misc]points:  Computing exacts on every 2 of 138 points to ramp up precision
1536747800.981 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.983 * * * * [misc]points:  Setting MPFR precision to 1088
1536747800.985 * * * * [misc]points:  Computing exacts for 138 points
1536747800.993 * * * * [misc]points:  Setting MPFR precision to 832
1536747800.999 * * * * [misc]points:  Setting MPFR precision to 1088
1536747801.006 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747801.007 * * * * [misc]points:  Sampling 60 additional inputs, on iter 7 have 7940 / 8000
1536747801.007 * * * * [misc]points:  Computing exacts on every 3 of 60 points to ramp up precision
1536747801.014 * * * * [misc]points:  Setting MPFR precision to 832
1536747801.015 * * * * [misc]points:  Setting MPFR precision to 1088
1536747801.016 * * * * [misc]points:  Computing exacts for 60 points
1536747801.023 * * * * [misc]points:  Setting MPFR precision to 832
1536747801.026 * * * * [misc]points:  Setting MPFR precision to 1088
1536747801.029 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747801.029 * * * * [misc]points:  Sampling 38 additional inputs, on iter 8 have 7962 / 8000
1536747801.029 * * * * [misc]points:  Computing exacts on every 2 of 38 points to ramp up precision
1536747801.036 * * * * [misc]points:  Setting MPFR precision to 832
1536747801.037 * * * * [misc]points:  Setting MPFR precision to 1088
1536747801.038 * * * * [misc]points:  Computing exacts for 38 points
1536747801.045 * * * * [misc]points:  Setting MPFR precision to 832
1536747801.047 * * * * [misc]points:  Setting MPFR precision to 1088
1536747801.049 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747801.049 * * * * [misc]points:  Sampling 20 additional inputs, on iter 9 have 7980 / 8000
1536747801.049 * * * * [misc]points:  Computing exacts for 20 points
1536747801.067 * * * * [misc]points:  Setting MPFR precision to 832
1536747801.068 * * * * [misc]points:  Setting MPFR precision to 1088
1536747801.070 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747801.070 * * * * [misc]points:  Sampling 11 additional inputs, on iter 10 have 7989 / 8000
1536747801.071 * * * * [misc]points:  Computing exacts for 11 points
1536747801.077 * * * * [misc]points:  Setting MPFR precision to 832
1536747801.078 * * * * [misc]points:  Setting MPFR precision to 1088
1536747801.079 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747801.079 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7996 / 8000
1536747801.079 * * * * [misc]points:  Computing exacts for 4 points
1536747801.086 * * * * [misc]points:  Setting MPFR precision to 832
1536747801.086 * * * * [misc]points:  Setting MPFR precision to 1088
1536747801.087 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747801.087 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7998 / 8000
1536747801.087 * * * * [misc]points:  Computing exacts for 4 points
1536747801.093 * * * * [misc]points:  Setting MPFR precision to 832
1536747801.094 * * * * [misc]points:  Setting MPFR precision to 1088
1536747801.094 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536747801.094 * * * * [exit]points:  Sampled 8000 points with exact outputs