1545040732.839 * [misc]progress:  [Phase 1 of 3] Setting up.
1545040732.839 * * * [misc]progress:  [1/2] Preparing points
1545040732.839 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545040732.860 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040732.860 * * * * [misc]points:  Sampling 139 additional inputs, on iter 1 have 117 / 256
1545040732.873 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040732.873 * * * * [misc]points:  Sampling 80 additional inputs, on iter 2 have 176 / 256
1545040732.886 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040732.886 * * * * [misc]points:  Sampling 41 additional inputs, on iter 3 have 215 / 256
1545040732.893 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040732.894 * * * * [misc]points:  Sampling 22 additional inputs, on iter 4 have 234 / 256
1545040732.897 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040732.897 * * * * [misc]points:  Sampling 13 additional inputs, on iter 5 have 243 / 256
1545040732.901 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040732.901 * * * * [misc]points:  Sampling 9 additional inputs, on iter 6 have 247 / 256
1545040732.903 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040732.903 * * * * [misc]points:  Sampling 5 additional inputs, on iter 7 have 251 / 256
1545040732.905 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040732.905 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 254 / 256
1545040732.907 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040732.907 * * * * [exit]points:  Sampled 256 points with exact outputs
1545040732.907 * * * [misc]progress:  [2/2] Setting up program.
1545040732.912 * [misc]progress:  [Phase 2 of 3] Improving.
1545040732.912 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545040732.913 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040732.915 * * [misc]simplify:  iters left: 4 (11 enodes)
1545040732.917 * * [misc]simplify:  iters left: 3 (12 enodes)
1545040732.920 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545040732.931 * * [misc]progress:  iteration 1 / 4
1545040732.931 * * * [misc]progress:  picking best candidate
1545040732.935 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (sqrt (+ x 1)) (sqrt x)))>
1545040732.935 * * * [misc]progress:  localizing error
1545040732.955 * * * [misc]progress:  generating rewritten candidates
1545040732.956 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1545040732.973 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1545040732.974 * * * [misc]progress:  generating series expansions
1545040732.974 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1545040732.974 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1545040732.974 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545040732.974 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545040732.974 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545040732.974 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040732.974 * [misc]taylor:  Taking taylor expansion of x in x
1545040732.974 * [misc]backup-simplify:  Simplify 0 into 0
1545040732.974 * [misc]backup-simplify:  Simplify 1 into 1
1545040732.974 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040732.974 * [misc]backup-simplify:  Simplify 1 into 1
1545040732.993 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040732.993 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545040732.993 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040732.993 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545040732.993 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545040732.994 * [misc]taylor:  Taking taylor expansion of x in x
1545040732.994 * [misc]backup-simplify:  Simplify 0 into 0
1545040732.994 * [misc]backup-simplify:  Simplify 1 into 1
1545040732.994 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040732.994 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040732.994 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545040732.994 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545040732.994 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040732.994 * [misc]taylor:  Taking taylor expansion of x in x
1545040732.995 * [misc]backup-simplify:  Simplify 0 into 0
1545040732.995 * [misc]backup-simplify:  Simplify 1 into 1
1545040732.995 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040732.995 * [misc]backup-simplify:  Simplify 1 into 1
1545040732.995 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040732.995 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545040732.995 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040732.995 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545040732.995 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545040732.995 * [misc]taylor:  Taking taylor expansion of x in x
1545040732.995 * [misc]backup-simplify:  Simplify 0 into 0
1545040732.995 * [misc]backup-simplify:  Simplify 1 into 1
1545040732.996 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040732.996 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040732.996 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040732.996 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040732.997 * [misc]backup-simplify:  Simplify 1 into 1
1545040732.997 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040732.997 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545040732.997 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040732.997 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040732.999 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545040733.000 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040733.000 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040733.000 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545040733.000 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040733.001 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545040733.001 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1545040733.001 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1545040733.001 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545040733.001 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545040733.001 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040733.001 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040733.001 * [misc]taylor:  Taking taylor expansion of x in x
1545040733.001 * [misc]backup-simplify:  Simplify 0 into 0
1545040733.001 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.001 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040733.001 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040733.001 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.002 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040733.002 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040733.002 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040733.002 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545040733.002 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040733.002 * [misc]taylor:  Taking taylor expansion of x in x
1545040733.002 * [misc]backup-simplify:  Simplify 0 into 0
1545040733.002 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.002 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040733.003 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040733.003 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040733.003 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545040733.005 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545040733.005 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040733.005 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040733.005 * [misc]taylor:  Taking taylor expansion of x in x
1545040733.005 * [misc]backup-simplify:  Simplify 0 into 0
1545040733.005 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.005 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040733.005 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040733.005 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.005 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040733.005 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040733.006 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040733.006 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545040733.006 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040733.006 * [misc]taylor:  Taking taylor expansion of x in x
1545040733.006 * [misc]backup-simplify:  Simplify 0 into 0
1545040733.006 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.006 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040733.006 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040733.007 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040733.007 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040733.007 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040733.007 * [misc]backup-simplify:  Simplify 0 into 0
1545040733.007 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040733.008 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545040733.008 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040733.008 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040733.008 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040733.010 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040733.010 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040733.011 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040733.011 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040733.012 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545040733.012 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040733.012 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040733.012 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040733.014 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040733.014 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040733.015 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040733.016 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040733.016 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545040733.016 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040733.017 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545040733.017 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545040733.017 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545040733.017 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545040733.017 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545040733.017 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040733.017 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040733.017 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.017 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040733.017 * [misc]taylor:  Taking taylor expansion of x in x
1545040733.017 * [misc]backup-simplify:  Simplify 0 into 0
1545040733.017 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.018 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040733.018 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040733.018 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040733.018 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040733.019 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040733.019 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545040733.019 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545040733.019 * [misc]taylor:  Taking taylor expansion of -1 in x
1545040733.019 * [misc]backup-simplify:  Simplify -1 into -1
1545040733.019 * [misc]taylor:  Taking taylor expansion of x in x
1545040733.019 * [misc]backup-simplify:  Simplify 0 into 0
1545040733.019 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.019 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545040733.019 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040733.020 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040733.020 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545040733.020 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545040733.020 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040733.020 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040733.020 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.020 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040733.020 * [misc]taylor:  Taking taylor expansion of x in x
1545040733.020 * [misc]backup-simplify:  Simplify 0 into 0
1545040733.020 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.020 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040733.020 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040733.021 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040733.021 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040733.021 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040733.021 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545040733.021 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545040733.021 * [misc]taylor:  Taking taylor expansion of -1 in x
1545040733.021 * [misc]backup-simplify:  Simplify -1 into -1
1545040733.021 * [misc]taylor:  Taking taylor expansion of x in x
1545040733.022 * [misc]backup-simplify:  Simplify 0 into 0
1545040733.022 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.022 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545040733.022 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040733.022 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040733.023 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040733.023 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040733.023 * [misc]backup-simplify:  Simplify 0 into 0
1545040733.023 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040733.023 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545040733.023 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040733.024 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040733.024 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040733.024 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040733.024 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040733.025 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545040733.025 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040733.025 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040733.026 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545040733.026 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040733.026 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040733.026 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040733.026 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040733.027 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040733.027 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040733.028 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040733.028 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040733.028 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545040733.028 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040733.029 * [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)))))
1545040733.029 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1545040733.029 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545040733.029 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545040733.029 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545040733.029 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040733.029 * [misc]taylor:  Taking taylor expansion of x in x
1545040733.029 * [misc]backup-simplify:  Simplify 0 into 0
1545040733.029 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.029 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040733.029 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.029 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040733.029 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545040733.029 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040733.029 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545040733.029 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545040733.030 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040733.030 * [misc]taylor:  Taking taylor expansion of x in x
1545040733.030 * [misc]backup-simplify:  Simplify 0 into 0
1545040733.030 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.030 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040733.030 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.030 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040733.030 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545040733.030 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040733.030 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545040733.030 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.030 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545040733.030 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040733.031 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545040733.031 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545040733.031 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545040733.031 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545040733.032 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545040733.032 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545040733.032 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040733.032 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040733.032 * [misc]taylor:  Taking taylor expansion of x in x
1545040733.032 * [misc]backup-simplify:  Simplify 0 into 0
1545040733.032 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.032 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040733.032 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040733.032 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.032 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040733.032 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040733.032 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040733.032 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545040733.032 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040733.032 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040733.032 * [misc]taylor:  Taking taylor expansion of x in x
1545040733.032 * [misc]backup-simplify:  Simplify 0 into 0
1545040733.032 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.033 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040733.033 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040733.033 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.033 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040733.033 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040733.033 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040733.033 * [misc]backup-simplify:  Simplify 0 into 0
1545040733.033 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040733.033 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040733.033 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040733.034 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040733.034 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040733.034 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040733.034 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040733.035 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040733.035 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040733.035 * [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)))))
1545040733.035 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545040733.035 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545040733.035 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545040733.036 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040733.036 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040733.036 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.036 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040733.036 * [misc]taylor:  Taking taylor expansion of x in x
1545040733.036 * [misc]backup-simplify:  Simplify 0 into 0
1545040733.036 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.036 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040733.036 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040733.036 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040733.036 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040733.036 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040733.036 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545040733.036 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040733.036 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040733.036 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.036 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040733.036 * [misc]taylor:  Taking taylor expansion of x in x
1545040733.036 * [misc]backup-simplify:  Simplify 0 into 0
1545040733.036 * [misc]backup-simplify:  Simplify 1 into 1
1545040733.037 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040733.037 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040733.037 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040733.037 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040733.037 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040733.037 * [misc]backup-simplify:  Simplify 0 into 0
1545040733.037 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040733.037 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040733.038 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040733.038 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040733.038 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040733.038 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040733.039 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040733.039 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040733.039 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040733.039 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040733.039 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040733.040 * [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)))))
1545040733.040 * * * [misc]progress:  simplifying candidates
1545040733.040 * * * * [misc]progress:  [ 1 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1545040733.040 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545040733.040 * * [misc]simplify:  iters left: 6 (12 enodes)
1545040733.043 * * [misc]simplify:  iters left: 5 (24 enodes)
1545040733.046 * * [misc]simplify:  iters left: 4 (31 enodes)
1545040733.051 * * [misc]simplify:  iters left: 3 (37 enodes)
1545040733.056 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545040733.056 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1545040733.056 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545040733.056 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040733.057 * * [misc]simplify:  iters left: 5 (12 enodes)
1545040733.059 * * [misc]simplify:  iters left: 4 (19 enodes)
1545040733.063 * * [misc]simplify:  iters left: 3 (38 enodes)
1545040733.068 * * [misc]simplify:  iters left: 2 (46 enodes)
1545040733.072 * [exit]simplify:  Simplified to 0
1545040733.072 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1545040733.072 * * * * [misc]progress:  [ 2 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1545040733.072 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545040733.072 * * [misc]simplify:  iters left: 6 (11 enodes)
1545040733.074 * * [misc]simplify:  iters left: 5 (19 enodes)
1545040733.077 * * [misc]simplify:  iters left: 4 (23 enodes)
1545040733.083 * * [misc]simplify:  iters left: 3 (28 enodes)
1545040733.090 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545040733.090 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1545040733.091 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545040733.091 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040733.093 * * [misc]simplify:  iters left: 4 (8 enodes)
1545040733.095 * * [misc]simplify:  iters left: 3 (14 enodes)
1545040733.097 * * [misc]simplify:  iters left: 2 (20 enodes)
1545040733.099 * * [misc]simplify:  iters left: 1 (22 enodes)
1545040733.101 * [exit]simplify:  Simplified to 0
1545040733.101 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1545040733.101 * * * * [misc]progress:  [ 3 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1545040733.101 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545040733.101 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040733.105 * * [misc]simplify:  iters left: 5 (21 enodes)
1545040733.109 * * [misc]simplify:  iters left: 4 (28 enodes)
1545040733.114 * * [misc]simplify:  iters left: 3 (39 enodes)
1545040733.118 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545040733.118 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1545040733.118 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545040733.118 * * [misc]simplify:  iters left: 4 (6 enodes)
1545040733.119 * * [misc]simplify:  iters left: 3 (11 enodes)
1545040733.122 * * [misc]simplify:  iters left: 2 (21 enodes)
1545040733.125 * * [misc]simplify:  iters left: 1 (30 enodes)
1545040733.128 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545040733.128 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1545040733.128 * * * * [misc]progress:  [ 4 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1545040733.129 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545040733.129 * * [misc]simplify:  iters left: 6 (13 enodes)
1545040733.133 * * [misc]simplify:  iters left: 5 (26 enodes)
1545040733.141 * * [misc]simplify:  iters left: 4 (33 enodes)
1545040733.150 * * [misc]simplify:  iters left: 3 (38 enodes)
1545040733.158 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545040733.159 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1545040733.159 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545040733.159 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040733.161 * * [misc]simplify:  iters left: 5 (12 enodes)
1545040733.164 * * [misc]simplify:  iters left: 4 (19 enodes)
1545040733.168 * * [misc]simplify:  iters left: 3 (38 enodes)
1545040733.173 * * [misc]simplify:  iters left: 2 (46 enodes)
1545040733.177 * [exit]simplify:  Simplified to 0
1545040733.177 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0))
1545040733.177 * * * * [misc]progress:  [ 5 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1545040733.177 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545040733.177 * * [misc]simplify:  iters left: 6 (12 enodes)
1545040733.179 * * [misc]simplify:  iters left: 5 (21 enodes)
1545040733.182 * * [misc]simplify:  iters left: 4 (25 enodes)
1545040733.185 * * [misc]simplify:  iters left: 3 (28 enodes)
1545040733.188 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545040733.188 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1545040733.188 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545040733.188 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040733.189 * * [misc]simplify:  iters left: 4 (8 enodes)
1545040733.190 * * [misc]simplify:  iters left: 3 (14 enodes)
1545040733.192 * * [misc]simplify:  iters left: 2 (20 enodes)
1545040733.194 * * [misc]simplify:  iters left: 1 (22 enodes)
1545040733.197 * [exit]simplify:  Simplified to 0
1545040733.197 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0))
1545040733.197 * * * * [misc]progress:  [ 6 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1545040733.197 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1)))
1545040733.197 * * [misc]simplify:  iters left: 6 (11 enodes)
1545040733.202 * * [misc]simplify:  iters left: 5 (23 enodes)
1545040733.210 * * [misc]simplify:  iters left: 4 (30 enodes)
1545040733.220 * * [misc]simplify:  iters left: 3 (39 enodes)
1545040733.228 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545040733.228 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1545040733.229 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545040733.229 * * [misc]simplify:  iters left: 4 (6 enodes)
1545040733.231 * * [misc]simplify:  iters left: 3 (11 enodes)
1545040733.235 * * [misc]simplify:  iters left: 2 (21 enodes)
1545040733.241 * * [misc]simplify:  iters left: 1 (30 enodes)
1545040733.247 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545040733.247 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma -1 (sqrt x) (sqrt x))))
1545040733.247 * * * * [misc]progress:  [ 7 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1545040733.247 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545040733.248 * * [misc]simplify:  iters left: 6 (11 enodes)
1545040733.251 * * [misc]simplify:  iters left: 5 (23 enodes)
1545040733.258 * * [misc]simplify:  iters left: 4 (29 enodes)
1545040733.267 * * [misc]simplify:  iters left: 3 (34 enodes)
1545040733.271 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545040733.271 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1545040733.271 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545040733.271 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040733.272 * * [misc]simplify:  iters left: 5 (12 enodes)
1545040733.274 * * [misc]simplify:  iters left: 4 (19 enodes)
1545040733.277 * * [misc]simplify:  iters left: 3 (38 enodes)
1545040733.283 * * [misc]simplify:  iters left: 2 (46 enodes)
1545040733.286 * [exit]simplify:  Simplified to 0
1545040733.286 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1545040733.287 * * * * [misc]progress:  [ 8 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1545040733.287 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545040733.287 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040733.289 * * [misc]simplify:  iters left: 5 (18 enodes)
1545040733.291 * * [misc]simplify:  iters left: 4 (21 enodes)
1545040733.294 * * [misc]simplify:  iters left: 3 (27 enodes)
1545040733.299 * * [misc]simplify:  iters left: 2 (30 enodes)
1545040733.307 * * [misc]simplify:  iters left: 1 (45 enodes)
1545040733.322 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545040733.322 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1545040733.323 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545040733.323 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040733.325 * * [misc]simplify:  iters left: 4 (8 enodes)
1545040733.327 * * [misc]simplify:  iters left: 3 (14 enodes)
1545040733.331 * * [misc]simplify:  iters left: 2 (20 enodes)
1545040733.337 * * [misc]simplify:  iters left: 1 (22 enodes)
1545040733.341 * [exit]simplify:  Simplified to 0
1545040733.341 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1545040733.341 * * * * [misc]progress:  [ 9 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1545040733.341 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545040733.341 * * [misc]simplify:  iters left: 6 (9 enodes)
1545040733.345 * * [misc]simplify:  iters left: 5 (20 enodes)
1545040733.352 * * [misc]simplify:  iters left: 4 (26 enodes)
1545040733.360 * * [misc]simplify:  iters left: 3 (35 enodes)
1545040733.367 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545040733.367 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1545040733.367 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545040733.367 * * [misc]simplify:  iters left: 4 (6 enodes)
1545040733.369 * * [misc]simplify:  iters left: 3 (11 enodes)
1545040733.374 * * [misc]simplify:  iters left: 2 (21 enodes)
1545040733.380 * * [misc]simplify:  iters left: 1 (30 enodes)
1545040733.386 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545040733.386 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1545040733.386 * * * * [misc]progress:  [ 10 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1545040733.386 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545040733.386 * * [misc]simplify:  iters left: 6 (11 enodes)
1545040733.391 * * [misc]simplify:  iters left: 5 (23 enodes)
1545040733.398 * * [misc]simplify:  iters left: 4 (31 enodes)
1545040733.408 * * [misc]simplify:  iters left: 3 (40 enodes)
1545040733.415 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545040733.415 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1545040733.416 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545040733.416 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040733.418 * * [misc]simplify:  iters left: 5 (12 enodes)
1545040733.422 * * [misc]simplify:  iters left: 4 (19 enodes)
1545040733.429 * * [misc]simplify:  iters left: 3 (38 enodes)
1545040733.440 * * [misc]simplify:  iters left: 2 (46 enodes)
1545040733.448 * [exit]simplify:  Simplified to 0
1545040733.448 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1545040733.448 * * * * [misc]progress:  [ 11 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1545040733.448 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545040733.448 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040733.452 * * [misc]simplify:  iters left: 5 (18 enodes)
1545040733.457 * * [misc]simplify:  iters left: 4 (23 enodes)
1545040733.464 * * [misc]simplify:  iters left: 3 (30 enodes)
1545040733.469 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545040733.470 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1545040733.470 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545040733.470 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040733.472 * * [misc]simplify:  iters left: 4 (8 enodes)
1545040733.474 * * [misc]simplify:  iters left: 3 (14 enodes)
1545040733.478 * * [misc]simplify:  iters left: 2 (20 enodes)
1545040733.483 * * [misc]simplify:  iters left: 1 (22 enodes)
1545040733.486 * [exit]simplify:  Simplified to 0
1545040733.486 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1545040733.486 * * * * [misc]progress:  [ 12 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1545040733.487 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1545040733.487 * * [misc]simplify:  iters left: 6 (9 enodes)
1545040733.491 * * [misc]simplify:  iters left: 5 (20 enodes)
1545040733.499 * * [misc]simplify:  iters left: 4 (28 enodes)
1545040733.509 * * [misc]simplify:  iters left: 3 (40 enodes)
1545040733.517 * * [misc]simplify:  iters left: 2 (43 enodes)
1545040733.526 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545040733.526 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1545040733.526 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545040733.527 * * [misc]simplify:  iters left: 4 (6 enodes)
1545040733.529 * * [misc]simplify:  iters left: 3 (11 enodes)
1545040733.533 * * [misc]simplify:  iters left: 2 (21 enodes)
1545040733.539 * * [misc]simplify:  iters left: 1 (30 enodes)
1545040733.545 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545040733.545 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1545040733.545 * * * * [misc]progress:  [ 13 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1545040733.546 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545040733.546 * * [misc]simplify:  iters left: 6 (11 enodes)
1545040733.550 * * [misc]simplify:  iters left: 5 (23 enodes)
1545040733.557 * * [misc]simplify:  iters left: 4 (29 enodes)
1545040733.565 * * [misc]simplify:  iters left: 3 (34 enodes)
1545040733.572 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545040733.572 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1545040733.572 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545040733.572 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040733.574 * * [misc]simplify:  iters left: 5 (12 enodes)
1545040733.578 * * [misc]simplify:  iters left: 4 (19 enodes)
1545040733.585 * * [misc]simplify:  iters left: 3 (38 enodes)
1545040733.594 * * [misc]simplify:  iters left: 2 (46 enodes)
1545040733.597 * [exit]simplify:  Simplified to 0
1545040733.597 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1545040733.597 * * * * [misc]progress:  [ 14 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1545040733.598 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545040733.598 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040733.600 * * [misc]simplify:  iters left: 5 (18 enodes)
1545040733.602 * * [misc]simplify:  iters left: 4 (21 enodes)
1545040733.605 * * [misc]simplify:  iters left: 3 (27 enodes)
1545040733.608 * * [misc]simplify:  iters left: 2 (30 enodes)
1545040733.611 * * [misc]simplify:  iters left: 1 (45 enodes)
1545040733.619 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545040733.619 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1545040733.619 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545040733.619 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040733.622 * * [misc]simplify:  iters left: 4 (8 enodes)
1545040733.625 * * [misc]simplify:  iters left: 3 (14 enodes)
1545040733.629 * * [misc]simplify:  iters left: 2 (20 enodes)
1545040733.633 * * [misc]simplify:  iters left: 1 (22 enodes)
1545040733.637 * [exit]simplify:  Simplified to 0
1545040733.637 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1545040733.637 * * * * [misc]progress:  [ 15 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1545040733.637 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545040733.637 * * [misc]simplify:  iters left: 6 (9 enodes)
1545040733.641 * * [misc]simplify:  iters left: 5 (20 enodes)
1545040733.648 * * [misc]simplify:  iters left: 4 (26 enodes)
1545040733.657 * * [misc]simplify:  iters left: 3 (35 enodes)
1545040733.663 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545040733.663 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1545040733.663 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545040733.663 * * [misc]simplify:  iters left: 4 (6 enodes)
1545040733.665 * * [misc]simplify:  iters left: 3 (11 enodes)
1545040733.670 * * [misc]simplify:  iters left: 2 (21 enodes)
1545040733.676 * * [misc]simplify:  iters left: 1 (30 enodes)
1545040733.682 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545040733.682 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1545040733.682 * * * * [misc]progress:  [ 16 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1545040733.682 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545040733.682 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040733.686 * * [misc]simplify:  iters left: 5 (22 enodes)
1545040733.692 * * [misc]simplify:  iters left: 4 (29 enodes)
1545040733.701 * * [misc]simplify:  iters left: 3 (38 enodes)
1545040733.709 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545040733.709 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1545040733.709 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545040733.710 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040733.712 * * [misc]simplify:  iters left: 5 (12 enodes)
1545040733.716 * * [misc]simplify:  iters left: 4 (19 enodes)
1545040733.722 * * [misc]simplify:  iters left: 3 (38 enodes)
1545040733.733 * * [misc]simplify:  iters left: 2 (46 enodes)
1545040733.740 * [exit]simplify:  Simplified to 0
1545040733.740 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1545040733.740 * * * * [misc]progress:  [ 17 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1545040733.741 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545040733.741 * * [misc]simplify:  iters left: 6 (9 enodes)
1545040733.744 * * [misc]simplify:  iters left: 5 (17 enodes)
1545040733.746 * * [misc]simplify:  iters left: 4 (21 enodes)
1545040733.749 * * [misc]simplify:  iters left: 3 (28 enodes)
1545040733.752 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545040733.752 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1545040733.752 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545040733.752 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040733.753 * * [misc]simplify:  iters left: 4 (8 enodes)
1545040733.755 * * [misc]simplify:  iters left: 3 (14 enodes)
1545040733.757 * * [misc]simplify:  iters left: 2 (20 enodes)
1545040733.759 * * [misc]simplify:  iters left: 1 (22 enodes)
1545040733.762 * [exit]simplify:  Simplified to 0
1545040733.762 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1545040733.762 * * * * [misc]progress:  [ 18 / 63 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1545040733.762 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1545040733.762 * * [misc]simplify:  iters left: 6 (8 enodes)
1545040733.764 * * [misc]simplify:  iters left: 5 (19 enodes)
1545040733.767 * * [misc]simplify:  iters left: 4 (26 enodes)
1545040733.772 * * [misc]simplify:  iters left: 3 (38 enodes)
1545040733.776 * * [misc]simplify:  iters left: 2 (41 enodes)
1545040733.780 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545040733.780 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1545040733.781 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545040733.781 * * [misc]simplify:  iters left: 4 (6 enodes)
1545040733.782 * * [misc]simplify:  iters left: 3 (11 enodes)
1545040733.784 * * [misc]simplify:  iters left: 2 (21 enodes)
1545040733.787 * * [misc]simplify:  iters left: 1 (30 enodes)
1545040733.791 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545040733.791 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1545040733.791 * * * * [misc]progress:  [ 19 / 63 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (sqrt (+ x 1)) (sqrt x)))))>
1545040733.791 * * * * [misc]progress:  [ 20 / 63 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (sqrt (+ x 1)) (sqrt x)))))>
1545040733.791 * * * * [misc]progress:  [ 21 / 63 ] simplifiying candidate #<alt (λ (x) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))))>
1545040733.791 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545040733.792 * * [misc]simplify:  iters left: 6 (6 enodes)
1545040733.792 * * [misc]simplify:  iters left: 5 (9 enodes)
1545040733.794 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545040733.794 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))))
1545040733.794 * * * * [misc]progress:  [ 22 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (sqrt x))))>
1545040733.794 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545040733.794 * * [misc]simplify:  iters left: 6 (6 enodes)
1545040733.795 * * [misc]simplify:  iters left: 5 (10 enodes)
1545040733.797 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545040733.797 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (- (sqrt x))))
1545040733.797 * * * * [misc]progress:  [ 23 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))>
1545040733.797 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545040733.797 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040733.799 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040733.801 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545040733.801 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))
1545040733.801 * * * * [misc]progress:  [ 24 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt 1) (sqrt (+ x 1)) (- (sqrt x))))>
1545040733.801 * [enter]simplify:  Simplifying (sqrt 1)
1545040733.801 * * [misc]simplify:  iters left: 1 (2 enodes)
1545040733.803 * [exit]simplify:  Simplified to 1
1545040733.803 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma 1 (sqrt (+ x 1)) (- (sqrt x))))
1545040733.803 * * * * [misc]progress:  [ 25 / 63 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))>
1545040733.803 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545040733.804 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040733.805 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040733.807 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545040733.807 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))
1545040733.807 * * * * [misc]progress:  [ 26 / 63 ] simplifiying candidate #<alt (λ (x) (fma 1 (sqrt (+ x 1)) (- (sqrt x))))>
1545040733.807 * * * * [misc]progress:  [ 27 / 63 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))))>
1545040733.808 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545040733.808 * * [misc]simplify:  iters left: 6 (8 enodes)
1545040733.811 * * [misc]simplify:  iters left: 5 (13 enodes)
1545040733.814 * * [misc]simplify:  iters left: 4 (15 enodes)
1545040733.818 * * [misc]simplify:  iters left: 3 (18 enodes)
1545040733.823 * * [misc]simplify:  iters left: 2 (20 enodes)
1545040733.828 * * [misc]simplify:  iters left: 1 (24 enodes)
1545040733.834 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1545040733.834 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ 1 x)) (sqrt x)))))
1545040733.835 * * * * [misc]progress:  [ 28 / 63 ] simplifiying candidate #<alt (λ (x) (pow (- (sqrt (+ x 1)) (sqrt x)) 1))>
1545040733.835 * * * * [misc]progress:  [ 29 / 63 ] simplifiying candidate #<alt (λ (x) (exp (log (- (sqrt (+ x 1)) (sqrt x)))))>
1545040733.835 * * * * [misc]progress:  [ 30 / 63 ] simplifiying candidate #<alt (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x)))))>
1545040733.835 * * * * [misc]progress:  [ 31 / 63 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))))>
1545040733.835 * * * * [misc]progress:  [ 32 / 63 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545040733.835 * * * * [misc]progress:  [ 33 / 63 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))))>
1545040733.835 * * * * [misc]progress:  [ 34 / 63 ] 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))))))>
1545040733.835 * * * * [misc]progress:  [ 35 / 63 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1545040733.835 * * * * [misc]progress:  [ 36 / 63 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1545040733.835 * * * * [misc]progress:  [ 37 / 63 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040733.835 * * * * [misc]progress:  [ 38 / 63 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1545040733.835 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545040733.836 * * [misc]simplify:  iters left: 6 (8 enodes)
1545040733.838 * * [misc]simplify:  iters left: 5 (12 enodes)
1545040733.841 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545040733.841 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1545040733.842 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545040733.842 * * [misc]simplify:  iters left: 6 (8 enodes)
1545040733.844 * * [misc]simplify:  iters left: 5 (13 enodes)
1545040733.847 * * [misc]simplify:  iters left: 4 (14 enodes)
1545040733.851 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545040733.851 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1545040733.851 * * * * [misc]progress:  [ 39 / 63 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1545040733.851 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545040733.851 * * [misc]simplify:  iters left: 6 (8 enodes)
1545040733.853 * * [misc]simplify:  iters left: 5 (12 enodes)
1545040733.856 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545040733.856 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1545040733.856 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545040733.856 * * [misc]simplify:  iters left: 6 (8 enodes)
1545040733.858 * * [misc]simplify:  iters left: 5 (13 enodes)
1545040733.861 * * [misc]simplify:  iters left: 4 (14 enodes)
1545040733.865 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545040733.865 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1545040733.865 * * * * [misc]progress:  [ 40 / 63 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1545040733.865 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545040733.865 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040733.867 * * [misc]simplify:  iters left: 4 (11 enodes)
1545040733.870 * * [misc]simplify:  iters left: 3 (12 enodes)
1545040733.873 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545040733.873 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x))))
1545040733.873 * * * * [misc]progress:  [ 41 / 63 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1545040733.873 * * * * [misc]progress:  [ 42 / 63 ] simplifiying candidate #<alt (λ (x) (- (log1p (expm1 (sqrt (+ x 1)))) (sqrt x)))>
1545040733.873 * * * * [misc]progress:  [ 43 / 63 ] simplifiying candidate #<alt (λ (x) (- (expm1 (log1p (sqrt (+ x 1)))) (sqrt x)))>
1545040733.873 * * * * [misc]progress:  [ 44 / 63 ] simplifiying candidate #<alt (λ (x) (- (pow (+ x 1) 1/2) (sqrt x)))>
1545040733.873 * * * * [misc]progress:  [ 45 / 63 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt (+ x 1)) 1) (sqrt x)))>
1545040733.873 * * * * [misc]progress:  [ 46 / 63 ] simplifiying candidate #<alt (λ (x) (- (exp (log (sqrt (+ x 1)))) (sqrt x)))>
1545040733.873 * * * * [misc]progress:  [ 47 / 63 ] simplifiying candidate #<alt (λ (x) (- (log (exp (sqrt (+ x 1)))) (sqrt x)))>
1545040733.873 * * * * [misc]progress:  [ 48 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x)))>
1545040733.873 * * * * [misc]progress:  [ 49 / 63 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (sqrt x)))>
1545040733.873 * * * * [misc]progress:  [ 50 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))) (sqrt x)))>
1545040733.874 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545040733.874 * * [misc]simplify:  iters left: 6 (6 enodes)
1545040733.876 * * [misc]simplify:  iters left: 5 (10 enodes)
1545040733.878 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545040733.878 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))
1545040733.878 * * * * [misc]progress:  [ 51 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))>
1545040733.878 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545040733.878 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040733.880 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040733.882 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545040733.882 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x)))
1545040733.882 * * * * [misc]progress:  [ 52 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt 1) (sqrt (+ x 1))) (sqrt x)))>
1545040733.882 * [enter]simplify:  Simplifying (sqrt 1)
1545040733.882 * * [misc]simplify:  iters left: 1 (2 enodes)
1545040733.884 * [exit]simplify:  Simplified to 1
1545040733.884 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (* 1 (sqrt (+ x 1))) (sqrt x)))
1545040733.884 * * * * [misc]progress:  [ 53 / 63 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))>
1545040733.884 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545040733.884 * * [misc]simplify:  iters left: 4 (7 enodes)
1545040733.889 * * [misc]simplify:  iters left: 3 (15 enodes)
1545040733.892 * * [misc]simplify:  iters left: 2 (17 enodes)
1545040733.896 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1545040733.896 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))
1545040733.896 * * * * [misc]progress:  [ 54 / 63 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt x)))>
1545040733.896 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545040733.896 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040733.900 * * [misc]simplify:  iters left: 4 (13 enodes)
1545040733.903 * * [misc]simplify:  iters left: 3 (20 enodes)
1545040733.907 * * [misc]simplify:  iters left: 2 (24 enodes)
1545040733.912 * * [misc]simplify:  iters left: 1 (40 enodes)
1545040733.931 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1545040733.931 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (/ (sqrt (fma x x -1)) (sqrt (- x 1))) (sqrt x)))
1545040733.931 * * * * [misc]progress:  [ 55 / 63 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))>
1545040733.931 * * * * [misc]progress:  [ 56 / 63 ] simplifiying candidate #<alt (λ (x) (- (fabs (sqrt (+ x 1))) (sqrt x)))>
1545040733.932 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545040733.932 * * [misc]simplify:  iters left: 3 (4 enodes)
1545040733.933 * * [misc]simplify:  iters left: 2 (7 enodes)
1545040733.935 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545040733.935 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (- (fabs (sqrt (+ 1 x))) (sqrt x)))
1545040733.935 * * * * [misc]progress:  [ 57 / 63 ] simplifiying candidate #<alt (λ (x) (- (* 1 (sqrt (+ x 1))) (sqrt x)))>
1545040733.935 * * * * [misc]progress:  [ 58 / 63 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1545040733.935 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545040733.935 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545040733.935 * * * * [misc]progress:  [ 59 / 63 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545040733.935 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545040733.935 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545040733.935 * * * * [misc]progress:  [ 60 / 63 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545040733.936 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545040733.936 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545040733.936 * * * * [misc]progress:  [ 61 / 63 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x)))>
1545040733.936 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545040733.936 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040733.940 * * [misc]simplify:  iters left: 5 (21 enodes)
1545040733.947 * * [misc]simplify:  iters left: 4 (43 enodes)
1545040733.961 * * [misc]simplify:  iters left: 3 (67 enodes)
1545040733.974 * * [misc]simplify:  iters left: 2 (103 enodes)
1545040733.988 * * [misc]simplify:  iters left: 1 (126 enodes)
1545040734.018 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1545040734.018 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (fma (fma x -1/8 1/2) x 1) (sqrt x)))
1545040734.018 * * * * [misc]progress:  [ 62 / 63 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1545040734.018 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545040734.018 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1545040734.018 * * * * [misc]progress:  [ 63 / 63 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x)))>
1545040734.018 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545040734.018 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x)))
1545040734.018 * * * [misc]progress:  adding candidates to table
1545040734.520 * * [misc]progress:  iteration 2 / 4
1545040734.520 * * * [misc]progress:  picking best candidate
1545040734.555 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.555 * * * [misc]progress:  localizing error
1545040734.581 * * * [misc]progress:  generating rewritten candidates
1545040734.581 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1545040734.613 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1545040734.622 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1545040734.637 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545040734.673 * * * [misc]progress:  generating series expansions
1545040734.673 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1545040734.674 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) into 1
1545040734.674 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1545040734.674 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.674 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.674 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.674 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.674 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.674 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.674 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.674 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.674 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.674 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.674 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.674 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.674 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1
1545040734.674 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1545040734.674 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.674 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.674 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.674 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.674 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.674 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.674 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.674 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.674 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.674 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.674 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.674 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.675 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) into (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)))
1545040734.675 * [misc]approximate:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0
1545040734.675 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1545040734.675 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.675 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.675 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1545040734.675 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040734.675 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.675 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.675 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.675 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040734.675 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545040734.675 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545040734.675 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545040734.675 * [misc]taylor:  Taking taylor expansion of -1 in x
1545040734.675 * [misc]backup-simplify:  Simplify -1 into -1
1545040734.675 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.675 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.675 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.675 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545040734.676 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040734.676 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040734.676 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1545040734.676 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.676 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.676 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1545040734.676 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040734.676 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.676 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.676 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.676 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040734.676 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545040734.676 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545040734.676 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545040734.676 * [misc]taylor:  Taking taylor expansion of -1 in x
1545040734.676 * [misc]backup-simplify:  Simplify -1 into -1
1545040734.676 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.676 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.676 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.676 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545040734.677 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040734.677 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040734.677 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040734.677 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040734.677 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040734.677 * [misc]backup-simplify:  Simplify -1 into -1
1545040734.677 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040734.677 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545040734.678 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1545040734.678 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1545040734.678 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1545040734.678 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040734.678 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.678 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545040734.679 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040734.680 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545040734.680 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1545040734.680 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1545040734.680 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1545040734.681 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040734.681 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1545040734.681 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1545040734.681 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt x)) into x
1545040734.681 * [misc]approximate:  Taking taylor expansion of x in (x) around 0
1545040734.681 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.681 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.681 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.681 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.681 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.681 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.681 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.682 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.682 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.682 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.682 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.682 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.682 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.682 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.682 * [misc]backup-simplify:  Simplify (* 1 x) into x
1545040734.682 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x)
1545040734.682 * [misc]approximate:  Taking taylor expansion of (/ 1 x) in (x) around 0
1545040734.682 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040734.682 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.682 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.682 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.682 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040734.682 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040734.682 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.682 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.682 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.683 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040734.683 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040734.683 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.683 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.684 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.684 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.684 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.684 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.685 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.685 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.685 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.685 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.685 * [misc]backup-simplify:  Simplify (* 1 (/ 1 (/ 1 x))) into x
1545040734.685 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2)
1545040734.686 * [misc]approximate:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0
1545040734.686 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545040734.686 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545040734.686 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545040734.686 * [misc]taylor:  Taking taylor expansion of -1 in x
1545040734.686 * [misc]backup-simplify:  Simplify -1 into -1
1545040734.686 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.686 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.686 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.686 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545040734.686 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040734.687 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040734.687 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545040734.687 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545040734.687 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545040734.687 * [misc]taylor:  Taking taylor expansion of -1 in x
1545040734.687 * [misc]backup-simplify:  Simplify -1 into -1
1545040734.687 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.687 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.687 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.687 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545040734.687 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040734.688 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040734.688 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545040734.688 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040734.688 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545040734.689 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040734.690 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545040734.690 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040734.690 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.691 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040734.692 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1545040734.692 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040734.693 * [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)))))
1545040734.693 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1545040734.693 * [misc]backup-simplify:  Simplify (* (sqrt (+ x 1)) (sqrt (+ x 1))) into (+ x 1)
1545040734.693 * [misc]approximate:  Taking taylor expansion of (+ x 1) in (x) around 0
1545040734.693 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040734.693 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.693 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.693 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.693 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.693 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.693 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040734.693 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.693 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.693 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.693 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.694 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.694 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040734.694 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.694 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040734.694 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.694 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.694 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.694 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.694 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.695 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.695 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.695 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.695 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.695 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.695 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.695 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.695 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.695 * [misc]backup-simplify:  Simplify (+ (* 1 x) 1) into (+ x 1)
1545040734.695 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) into (+ (/ 1 x) 1)
1545040734.696 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0
1545040734.696 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040734.696 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040734.696 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.696 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.696 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.696 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040734.696 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.696 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.696 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040734.696 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040734.696 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.696 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.696 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.696 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040734.696 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.696 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.696 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040734.697 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.697 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040734.697 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040734.697 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.697 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.697 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.697 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.698 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.698 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.698 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.699 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.699 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.699 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.699 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.699 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.700 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.700 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.700 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.701 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.701 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.701 * [misc]backup-simplify:  Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1)
1545040734.701 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) into (- 1 (/ 1 x))
1545040734.701 * [misc]approximate:  Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0
1545040734.701 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040734.701 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.701 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.701 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040734.701 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.701 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.701 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.702 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040734.702 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040734.702 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.702 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.702 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040734.702 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.702 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.702 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.702 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040734.702 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040734.702 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040734.702 * [misc]backup-simplify:  Simplify -1 into -1
1545040734.703 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040734.703 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040734.703 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040734.703 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.703 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.703 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040734.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.704 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.704 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.704 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040734.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.704 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.705 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.705 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040734.705 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.705 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.706 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.706 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040734.706 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.706 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.707 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.707 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040734.707 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.707 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.708 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.708 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040734.708 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.708 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.708 * [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1)
1545040734.708 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545040734.709 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545040734.709 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545040734.709 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545040734.709 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545040734.709 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545040734.709 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040734.709 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.709 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.709 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.709 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.709 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.709 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040734.709 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545040734.709 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040734.710 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545040734.710 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545040734.710 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.710 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.710 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.710 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040734.710 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040734.711 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040734.711 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040734.711 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545040734.711 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545040734.711 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545040734.711 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040734.711 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.711 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.711 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.711 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.711 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.711 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040734.711 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545040734.712 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040734.712 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545040734.712 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545040734.712 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.712 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.712 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.712 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040734.712 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040734.713 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040734.713 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040734.713 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.713 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545040734.714 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545040734.714 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040734.715 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.716 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545040734.717 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040734.717 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545040734.719 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545040734.719 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040734.719 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545040734.720 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1545040734.720 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545040734.720 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545040734.720 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545040734.720 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545040734.720 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040734.720 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.720 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.720 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.720 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040734.720 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040734.721 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040734.721 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545040734.721 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040734.721 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040734.721 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.721 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.721 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.721 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040734.721 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.721 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.722 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040734.722 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040734.722 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040734.722 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.723 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040734.723 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545040734.723 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545040734.723 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545040734.723 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545040734.723 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040734.723 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.723 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.723 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.723 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040734.723 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040734.724 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040734.724 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545040734.724 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040734.724 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040734.724 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.724 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.724 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.724 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040734.724 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.724 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.724 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040734.724 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040734.724 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040734.724 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.725 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040734.725 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545040734.725 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040734.725 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040734.726 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040734.726 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040734.726 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040734.726 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040734.727 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040734.727 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545040734.727 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040734.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.728 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040734.730 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.730 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040734.731 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040734.732 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545040734.732 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040734.732 * [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)))))
1545040734.732 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1545040734.733 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1545040734.733 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545040734.733 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1545040734.733 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.733 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.733 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1545040734.733 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040734.733 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.733 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.733 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.733 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040734.733 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545040734.733 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545040734.733 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545040734.733 * [misc]taylor:  Taking taylor expansion of -1 in x
1545040734.733 * [misc]backup-simplify:  Simplify -1 into -1
1545040734.733 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.733 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.733 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.733 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545040734.733 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040734.733 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040734.733 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545040734.733 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545040734.733 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040734.733 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.734 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.734 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040734.734 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.734 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.734 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.734 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040734.734 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040734.734 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040734.734 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040734.734 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040734.734 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545040734.734 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545040734.734 * [misc]taylor:  Taking taylor expansion of -1 in x
1545040734.734 * [misc]backup-simplify:  Simplify -1 into -1
1545040734.734 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.734 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.734 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.734 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545040734.735 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040734.735 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040734.735 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040734.735 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040734.735 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040734.735 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.735 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040734.736 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1545040734.736 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545040734.736 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1545040734.736 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.736 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.736 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1545040734.736 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040734.736 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.736 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.736 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040734.736 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1545040734.736 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545040734.736 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545040734.736 * [misc]taylor:  Taking taylor expansion of -1 in x
1545040734.736 * [misc]backup-simplify:  Simplify -1 into -1
1545040734.736 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.736 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.736 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.736 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545040734.736 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040734.736 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040734.736 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545040734.736 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545040734.736 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040734.736 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040734.736 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.737 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040734.737 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.737 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.737 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.737 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040734.737 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040734.737 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040734.737 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040734.737 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040734.737 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545040734.737 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545040734.737 * [misc]taylor:  Taking taylor expansion of -1 in x
1545040734.737 * [misc]backup-simplify:  Simplify -1 into -1
1545040734.737 * [misc]taylor:  Taking taylor expansion of x in x
1545040734.737 * [misc]backup-simplify:  Simplify 0 into 0
1545040734.737 * [misc]backup-simplify:  Simplify 1 into 1
1545040734.737 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545040734.738 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040734.738 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040734.738 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040734.738 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040734.738 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040734.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.738 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040734.738 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1545040734.739 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040734.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040734.739 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545040734.739 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1545040734.739 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1545040734.739 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1545040734.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040734.740 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040734.740 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040734.740 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040734.741 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545040734.741 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040734.741 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040734.742 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545040734.742 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040734.742 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.743 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545040734.743 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040734.744 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545040734.744 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1545040734.744 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1545040734.744 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1545040734.744 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.744 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040734.745 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040734.745 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040734.745 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040734.746 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040734.746 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040734.748 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545040734.748 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040734.749 * [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)))))
1545040734.749 * * * [misc]progress:  simplifying candidates
1545040734.749 * * * * [misc]progress:  [ 1 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (+ x 1)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x)))) (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.749 * [enter]simplify:  Simplifying (fma (sqrt (+ x 1)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x))))
1545040734.749 * * [misc]simplify:  iters left: 6 (8 enodes)
1545040734.752 * * [misc]simplify:  iters left: 5 (13 enodes)
1545040734.756 * * [misc]simplify:  iters left: 4 (15 enodes)
1545040734.760 * * [misc]simplify:  iters left: 3 (28 enodes)
1545040734.770 * * [misc]simplify:  iters left: 2 (33 enodes)
1545040734.775 * * [misc]simplify:  iters left: 1 (34 enodes)
1545040734.779 * [exit]simplify:  Simplified to 1
1545040734.779 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ 1 (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.779 * [enter]simplify:  Simplifying (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))
1545040734.779 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040734.780 * * [misc]simplify:  iters left: 3 (7 enodes)
1545040734.781 * * [misc]simplify:  iters left: 2 (11 enodes)
1545040734.782 * * [misc]simplify:  iters left: 1 (15 enodes)
1545040734.783 * [exit]simplify:  Simplified to 0
1545040734.783 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ 1 0) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.783 * * * * [misc]progress:  [ 2 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.783 * * * * [misc]progress:  [ 3 / 138 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.783 * * * * [misc]progress:  [ 4 / 138 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (+ x 1)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.784 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545040734.784 * * [misc]simplify:  iters left: 3 (4 enodes)
1545040734.784 * * [misc]simplify:  iters left: 2 (7 enodes)
1545040734.785 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545040734.785 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (+ 1 x)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.785 * * * * [misc]progress:  [ 5 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.785 * [enter]simplify:  Simplifying (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))
1545040734.785 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040734.787 * * [misc]simplify:  iters left: 5 (19 enodes)
1545040734.790 * * [misc]simplify:  iters left: 4 (33 enodes)
1545040734.796 * * [misc]simplify:  iters left: 3 (72 enodes)
1545040734.804 * * [misc]simplify:  iters left: 2 (88 enodes)
1545040734.818 * * [misc]simplify:  iters left: 1 (95 enodes)
1545040734.829 * [exit]simplify:  Simplified to E
1545040734.829 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.829 * * * * [misc]progress:  [ 6 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.829 * * * * [misc]progress:  [ 7 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.829 * * * * [misc]progress:  [ 8 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.829 * * * * [misc]progress:  [ 9 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.829 * * * * [misc]progress:  [ 10 / 138 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.829 * * * * [misc]progress:  [ 11 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.830 * * * * [misc]progress:  [ 12 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.830 * * * * [misc]progress:  [ 13 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.830 * * * * [misc]progress:  [ 14 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.830 * * * * [misc]progress:  [ 15 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.830 * * * * [misc]progress:  [ 16 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.830 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545040734.830 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040734.832 * * [misc]simplify:  iters left: 4 (10 enodes)
1545040734.835 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545040734.835 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.835 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545040734.835 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040734.837 * * [misc]simplify:  iters left: 4 (11 enodes)
1545040734.840 * * [misc]simplify:  iters left: 3 (12 enodes)
1545040734.843 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545040734.843 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.843 * * * * [misc]progress:  [ 17 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.843 * * * * [misc]progress:  [ 18 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (log1p (expm1 (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.843 * * * * [misc]progress:  [ 19 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (expm1 (log1p (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.843 * * * * [misc]progress:  [ 20 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x (+ 1/2 1/2))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.844 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1545040734.844 * * [misc]simplify:  iters left: 2 (2 enodes)
1545040734.845 * * [misc]simplify:  iters left: 1 (3 enodes)
1545040734.846 * [exit]simplify:  Simplified to 1
1545040734.846 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.846 * * * * [misc]progress:  [ 21 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.847 * [enter]simplify:  Simplifying (sqrt x)
1545040734.847 * * [misc]simplify:  iters left: 1 (2 enodes)
1545040734.847 * [exit]simplify:  Simplified to (sqrt x)
1545040734.847 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.847 * [enter]simplify:  Simplifying (+ 1 1)
1545040734.847 * * [misc]simplify:  iters left: 2 (2 enodes)
1545040734.848 * * [misc]simplify:  iters left: 1 (5 enodes)
1545040734.849 * [exit]simplify:  Simplified to 2
1545040734.849 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.849 * * * * [misc]progress:  [ 22 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.849 * [enter]simplify:  Simplifying (* x x)
1545040734.849 * * [misc]simplify:  iters left: 2 (2 enodes)
1545040734.849 * [exit]simplify:  Simplified to (* x x)
1545040734.849 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.849 * * * * [misc]progress:  [ 23 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.849 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt x))
1545040734.850 * * [misc]simplify:  iters left: 3 (3 enodes)
1545040734.851 * [exit]simplify:  Simplified to x
1545040734.851 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.851 * * * * [misc]progress:  [ 24 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.851 * * * * [misc]progress:  [ 25 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.851 * [enter]simplify:  Simplifying (sqrt x)
1545040734.851 * * [misc]simplify:  iters left: 1 (2 enodes)
1545040734.852 * [exit]simplify:  Simplified to (sqrt x)
1545040734.852 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.852 * * * * [misc]progress:  [ 26 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.852 * * * * [misc]progress:  [ 27 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.852 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt x)))
1545040734.852 * * [misc]simplify:  iters left: 4 (4 enodes)
1545040734.853 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt x)))
1545040734.853 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.853 * * * * [misc]progress:  [ 28 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (log (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.853 * * * * [misc]progress:  [ 29 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (log (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.853 * * * * [misc]progress:  [ 30 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.853 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x)))
1545040734.853 * * [misc]simplify:  iters left: 6 (5 enodes)
1545040734.854 * * [misc]simplify:  iters left: 5 (10 enodes)
1545040734.855 * * [misc]simplify:  iters left: 4 (20 enodes)
1545040734.859 * * [misc]simplify:  iters left: 3 (37 enodes)
1545040734.862 * * [misc]simplify:  iters left: 2 (48 enodes)
1545040734.866 * * [misc]simplify:  iters left: 1 (56 enodes)
1545040734.870 * [exit]simplify:  Simplified to (pow x 3)
1545040734.870 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (pow x 3))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.870 * * * * [misc]progress:  [ 31 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (* (sqrt x) (sqrt x))) (cbrt (* (sqrt x) (sqrt x)))) (cbrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.870 * * * * [misc]progress:  [ 32 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.870 * * * * [misc]progress:  [ 33 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.870 * [enter]simplify:  Simplifying (* x x)
1545040734.870 * * [misc]simplify:  iters left: 2 (2 enodes)
1545040734.870 * [exit]simplify:  Simplified to (* x x)
1545040734.870 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.870 * * * * [misc]progress:  [ 34 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (* (sqrt x) (sqrt x))) (sqrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.870 * * * * [misc]progress:  [ 35 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.870 * * * * [misc]progress:  [ 36 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.871 * * * * [misc]progress:  [ 37 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.871 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1545040734.871 * * [misc]simplify:  iters left: 2 (3 enodes)
1545040734.871 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1545040734.871 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.871 * * * * [misc]progress:  [ 38 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.872 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545040734.872 * * [misc]simplify:  iters left: 2 (3 enodes)
1545040734.872 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545040734.873 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.873 * * * * [misc]progress:  [ 39 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.873 * [enter]simplify:  Simplifying (sqrt x)
1545040734.873 * * [misc]simplify:  iters left: 1 (2 enodes)
1545040734.873 * [exit]simplify:  Simplified to (sqrt x)
1545040734.873 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.873 * * * * [misc]progress:  [ 40 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.873 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545040734.873 * * [misc]simplify:  iters left: 4 (4 enodes)
1545040734.874 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545040734.874 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.874 * * * * [misc]progress:  [ 41 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.874 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545040734.874 * * [misc]simplify:  iters left: 2 (3 enodes)
1545040734.875 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545040734.875 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.875 * * * * [misc]progress:  [ 42 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.875 * * * * [misc]progress:  [ 43 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.875 * * * * [misc]progress:  [ 44 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p (expm1 (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.875 * * * * [misc]progress:  [ 45 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (expm1 (log1p (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.875 * * * * [misc]progress:  [ 46 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (+ x 1) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.875 * [enter]simplify:  Simplifying (+ x 1)
1545040734.875 * * [misc]simplify:  iters left: 2 (3 enodes)
1545040734.876 * * [misc]simplify:  iters left: 1 (6 enodes)
1545040734.878 * [exit]simplify:  Simplified to (+ 1 x)
1545040734.878 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.878 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1545040734.878 * * [misc]simplify:  iters left: 2 (2 enodes)
1545040734.879 * * [misc]simplify:  iters left: 1 (3 enodes)
1545040734.880 * [exit]simplify:  Simplified to 1
1545040734.880 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.880 * * * * [misc]progress:  [ 47 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.880 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545040734.880 * * [misc]simplify:  iters left: 3 (4 enodes)
1545040734.882 * * [misc]simplify:  iters left: 2 (7 enodes)
1545040734.883 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545040734.883 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.884 * [enter]simplify:  Simplifying (+ 1 1)
1545040734.884 * * [misc]simplify:  iters left: 2 (2 enodes)
1545040734.885 * * [misc]simplify:  iters left: 1 (5 enodes)
1545040734.886 * [exit]simplify:  Simplified to 2
1545040734.886 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.886 * * * * [misc]progress:  [ 48 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (+ x 1) (+ x 1)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.886 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1545040734.887 * * [misc]simplify:  iters left: 4 (4 enodes)
1545040734.889 * * [misc]simplify:  iters left: 3 (13 enodes)
1545040734.895 * * [misc]simplify:  iters left: 2 (28 enodes)
1545040734.909 * * [misc]simplify:  iters left: 1 (48 enodes)
1545040734.918 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1545040734.918 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (* (+ 1 x) (+ 1 x)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.918 * * * * [misc]progress:  [ 49 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.919 * [enter]simplify:  Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1)))
1545040734.919 * * [misc]simplify:  iters left: 5 (5 enodes)
1545040734.919 * * [misc]simplify:  iters left: 4 (8 enodes)
1545040734.920 * * [misc]simplify:  iters left: 3 (9 enodes)
1545040734.921 * [exit]simplify:  Simplified to (+ 1 x)
1545040734.921 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.921 * * * * [misc]progress:  [ 50 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.921 * * * * [misc]progress:  [ 51 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.922 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545040734.922 * * [misc]simplify:  iters left: 3 (4 enodes)
1545040734.922 * * [misc]simplify:  iters left: 2 (7 enodes)
1545040734.923 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545040734.923 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.923 * * * * [misc]progress:  [ 52 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.923 * * * * [misc]progress:  [ 53 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.923 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))
1545040734.923 * * [misc]simplify:  iters left: 6 (6 enodes)
1545040734.924 * * [misc]simplify:  iters left: 5 (9 enodes)
1545040734.925 * [exit]simplify:  Simplified to (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))
1545040734.925 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (exp (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040734.925 * * * * [misc]progress:  [ 54 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (log (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.925 * * * * [misc]progress:  [ 55 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (log (exp (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.926 * * * * [misc]progress:  [ 56 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040734.926 * [enter]simplify:  Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545040734.926 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040734.927 * * [misc]simplify:  iters left: 5 (15 enodes)
1545040734.930 * * [misc]simplify:  iters left: 4 (40 enodes)
1545040734.941 * * [misc]simplify:  iters left: 3 (124 enodes)
1545040735.003 * * [misc]simplify:  iters left: 2 (272 enodes)
1545040735.202 * [exit]simplify:  Simplified to (pow (+ 1 x) 3)
1545040735.203 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ 1 x) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.203 * * * * [misc]progress:  [ 57 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.203 * * * * [misc]progress:  [ 58 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.203 * * * * [misc]progress:  [ 59 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (* (+ x 1) (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.203 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1545040735.203 * * [misc]simplify:  iters left: 4 (4 enodes)
1545040735.205 * * [misc]simplify:  iters left: 3 (13 enodes)
1545040735.211 * * [misc]simplify:  iters left: 2 (28 enodes)
1545040735.225 * * [misc]simplify:  iters left: 1 (48 enodes)
1545040735.245 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1545040735.245 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ 1 x) (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.245 * * * * [misc]progress:  [ 60 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.245 * * * * [misc]progress:  [ 61 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.245 * * * * [misc]progress:  [ 62 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.245 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3))))
1545040735.246 * * [misc]simplify:  iters left: 6 (8 enodes)
1545040735.249 * * [misc]simplify:  iters left: 5 (16 enodes)
1545040735.253 * * [misc]simplify:  iters left: 4 (19 enodes)
1545040735.257 * [exit]simplify:  Simplified to (fma (* x x) x 1)
1545040735.257 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (fma (* x x) x 1) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.258 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1545040735.258 * * [misc]simplify:  iters left: 6 (9 enodes)
1545040735.262 * * [misc]simplify:  iters left: 5 (19 enodes)
1545040735.267 * * [misc]simplify:  iters left: 4 (31 enodes)
1545040735.275 * * [misc]simplify:  iters left: 3 (42 enodes)
1545040735.285 * * [misc]simplify:  iters left: 2 (55 enodes)
1545040735.300 * * [misc]simplify:  iters left: 1 (78 enodes)
1545040735.326 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1545040735.326 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (fma (* x x) x 1) (fma x x (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.326 * * * * [misc]progress:  [ 63 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.327 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1))))
1545040735.327 * * [misc]simplify:  iters left: 6 (12 enodes)
1545040735.333 * * [misc]simplify:  iters left: 5 (24 enodes)
1545040735.337 * * [misc]simplify:  iters left: 4 (33 enodes)
1545040735.340 * * [misc]simplify:  iters left: 3 (37 enodes)
1545040735.344 * * [misc]simplify:  iters left: 2 (53 enodes)
1545040735.355 * * [misc]simplify:  iters left: 1 (84 enodes)
1545040735.398 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt (fma x (* x x) 1)))
1545040735.398 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma x (* x x) 1))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.398 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))
1545040735.398 * * [misc]simplify:  iters left: 6 (11 enodes)
1545040735.402 * * [misc]simplify:  iters left: 5 (25 enodes)
1545040735.405 * * [misc]simplify:  iters left: 4 (37 enodes)
1545040735.410 * * [misc]simplify:  iters left: 3 (48 enodes)
1545040735.415 * * [misc]simplify:  iters left: 2 (61 enodes)
1545040735.423 * * [misc]simplify:  iters left: 1 (83 enodes)
1545040735.436 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))
1545040735.436 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma x (* x x) 1))) (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.436 * * * * [misc]progress:  [ 64 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.437 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3))))
1545040735.437 * * [misc]simplify:  iters left: 6 (12 enodes)
1545040735.440 * * [misc]simplify:  iters left: 5 (24 enodes)
1545040735.443 * * [misc]simplify:  iters left: 4 (33 enodes)
1545040735.446 * * [misc]simplify:  iters left: 3 (37 enodes)
1545040735.451 * * [misc]simplify:  iters left: 2 (53 enodes)
1545040735.467 * * [misc]simplify:  iters left: 1 (84 enodes)
1545040735.516 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt (fma (* x x) x 1)))
1545040735.516 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma (* x x) x 1))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.516 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1545040735.516 * * [misc]simplify:  iters left: 6 (11 enodes)
1545040735.522 * * [misc]simplify:  iters left: 5 (25 enodes)
1545040735.528 * * [misc]simplify:  iters left: 4 (37 enodes)
1545040735.537 * * [misc]simplify:  iters left: 3 (48 enodes)
1545040735.549 * * [misc]simplify:  iters left: 2 (61 enodes)
1545040735.565 * * [misc]simplify:  iters left: 1 (83 enodes)
1545040735.592 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))
1545040735.592 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma (* x x) x 1))) (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.592 * * * * [misc]progress:  [ 65 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.592 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1))))
1545040735.592 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040735.596 * * [misc]simplify:  iters left: 5 (14 enodes)
1545040735.600 * * [misc]simplify:  iters left: 4 (19 enodes)
1545040735.604 * * [misc]simplify:  iters left: 3 (22 enodes)
1545040735.609 * * [misc]simplify:  iters left: 2 (38 enodes)
1545040735.629 * * [misc]simplify:  iters left: 1 (69 enodes)
1545040735.653 * [exit]simplify:  Simplified to (fma x x -1)
1545040735.653 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (fma x x -1) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.653 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (- x 1)))
1545040735.653 * * [misc]simplify:  iters left: 5 (5 enodes)
1545040735.655 * * [misc]simplify:  iters left: 4 (10 enodes)
1545040735.656 * * [misc]simplify:  iters left: 3 (11 enodes)
1545040735.657 * [exit]simplify:  Simplified to (+ x -1)
1545040735.657 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (fma x x -1) (+ x -1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.657 * * * * [misc]progress:  [ 66 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.657 * * * * [misc]progress:  [ 67 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.658 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545040735.658 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040735.658 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040735.659 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545040735.659 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.659 * * * * [misc]progress:  [ 68 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.659 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545040735.660 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040735.660 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040735.661 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545040735.662 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.662 * * * * [misc]progress:  [ 69 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.662 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545040735.662 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040735.663 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040735.664 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545040735.664 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.664 * * * * [misc]progress:  [ 70 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.665 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545040735.665 * * [misc]simplify:  iters left: 3 (4 enodes)
1545040735.666 * * [misc]simplify:  iters left: 2 (7 enodes)
1545040735.668 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545040735.668 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.668 * * * * [misc]progress:  [ 71 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.668 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545040735.668 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040735.670 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040735.672 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545040735.672 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.672 * * * * [misc]progress:  [ 72 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.672 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545040735.672 * * [misc]simplify:  iters left: 3 (4 enodes)
1545040735.674 * * [misc]simplify:  iters left: 2 (7 enodes)
1545040735.675 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545040735.675 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.675 * * * * [misc]progress:  [ 73 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.676 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545040735.676 * * [misc]simplify:  iters left: 6 (6 enodes)
1545040735.678 * * [misc]simplify:  iters left: 5 (9 enodes)
1545040735.680 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545040735.680 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.680 * * * * [misc]progress:  [ 74 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.680 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545040735.680 * * [misc]simplify:  iters left: 6 (6 enodes)
1545040735.681 * * [misc]simplify:  iters left: 5 (10 enodes)
1545040735.682 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545040735.682 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.682 * * * * [misc]progress:  [ 75 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.682 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545040735.682 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040735.683 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040735.684 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545040735.684 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.684 * * * * [misc]progress:  [ 76 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt 1) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.684 * [enter]simplify:  Simplifying (sqrt 1)
1545040735.684 * * [misc]simplify:  iters left: 1 (2 enodes)
1545040735.685 * [exit]simplify:  Simplified to 1
1545040735.685 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.685 * * * * [misc]progress:  [ 77 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.685 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545040735.685 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040735.686 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040735.687 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545040735.687 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.687 * * * * [misc]progress:  [ 78 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.687 * * * * [misc]progress:  [ 79 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.687 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545040735.687 * * [misc]simplify:  iters left: 6 (8 enodes)
1545040735.689 * * [misc]simplify:  iters left: 5 (18 enodes)
1545040735.693 * * [misc]simplify:  iters left: 4 (29 enodes)
1545040735.696 * * [misc]simplify:  iters left: 3 (40 enodes)
1545040735.701 * * [misc]simplify:  iters left: 2 (53 enodes)
1545040735.708 * * [misc]simplify:  iters left: 1 (76 enodes)
1545040735.725 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545040735.725 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.725 * * * * [misc]progress:  [ 80 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.725 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545040735.725 * * [misc]simplify:  iters left: 3 (4 enodes)
1545040735.726 * * [misc]simplify:  iters left: 2 (9 enodes)
1545040735.727 * * [misc]simplify:  iters left: 1 (10 enodes)
1545040735.728 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545040735.728 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.728 * * * * [misc]progress:  [ 81 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.729 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1)))
1545040735.729 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040735.731 * * [misc]simplify:  iters left: 5 (20 enodes)
1545040735.733 * * [misc]simplify:  iters left: 4 (22 enodes)
1545040735.735 * [exit]simplify:  Simplified to (* (sqrt (fma x (* x x) 1)) (sqrt (+ 1 x)))
1545040735.736 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (fma x (* x x) 1)) (sqrt (+ 1 x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.736 * * * * [misc]progress:  [ 82 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.736 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1)))
1545040735.736 * * [misc]simplify:  iters left: 6 (9 enodes)
1545040735.738 * * [misc]simplify:  iters left: 5 (18 enodes)
1545040735.741 * * [misc]simplify:  iters left: 4 (24 enodes)
1545040735.743 * * [misc]simplify:  iters left: 3 (27 enodes)
1545040735.746 * * [misc]simplify:  iters left: 2 (43 enodes)
1545040735.760 * * [misc]simplify:  iters left: 1 (74 enodes)
1545040735.796 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) (sqrt (fma x x -1)))
1545040735.796 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (fma x x -1))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.796 * * * * [misc]progress:  [ 83 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040735.796 * * * * [misc]progress:  [ 84 / 138 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040735.796 * * * * [misc]progress:  [ 85 / 138 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040735.796 * * * * [misc]progress:  [ 86 / 138 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1545040735.796 * * * * [misc]progress:  [ 87 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040735.796 * [enter]simplify:  Simplifying (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.796 * * [misc]simplify:  iters left: 6 (12 enodes)
1545040735.798 * * [misc]simplify:  iters left: 5 (22 enodes)
1545040735.803 * * [misc]simplify:  iters left: 4 (37 enodes)
1545040735.817 * * [misc]simplify:  iters left: 3 (50 enodes)
1545040735.824 * * [misc]simplify:  iters left: 2 (54 enodes)
1545040735.834 * * [misc]simplify:  iters left: 1 (61 enodes)
1545040735.841 * [exit]simplify:  Simplified to (- (log (+ (sqrt (+ 1 x)) (sqrt x))))
1545040735.841 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x))))))
1545040735.842 * * * * [misc]progress:  [ 88 / 138 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040735.842 * * * * [misc]progress:  [ 89 / 138 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040735.842 * * * * [misc]progress:  [ 90 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040735.842 * [enter]simplify:  Simplifying (/ (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040735.842 * * [misc]simplify:  iters left: 6 (14 enodes)
1545040735.845 * * [misc]simplify:  iters left: 5 (43 enodes)
1545040735.855 * * [misc]simplify:  iters left: 4 (154 enodes)
1545040735.958 * [exit]simplify:  Simplified to (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))
1545040735.958 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))))
1545040735.958 * * * * [misc]progress:  [ 91 / 138 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040735.958 * * * * [misc]progress:  [ 92 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040735.958 * * * * [misc]progress:  [ 93 / 138 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040735.958 * * * * [misc]progress:  [ 94 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040735.958 * * * * [misc]progress:  [ 95 / 138 ] simplifiying candidate #<alt (λ (x) (- (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040735.958 * [enter]simplify:  Simplifying (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545040735.958 * * [misc]simplify:  iters left: 6 (8 enodes)
1545040735.962 * * [misc]simplify:  iters left: 5 (14 enodes)
1545040735.964 * * [misc]simplify:  iters left: 4 (17 enodes)
1545040735.966 * * [misc]simplify:  iters left: 3 (18 enodes)
1545040735.968 * [exit]simplify:  Simplified to (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x)))
1545040735.968 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545040735.968 * * * * [misc]progress:  [ 96 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040735.968 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545040735.969 * * [misc]simplify:  iters left: 6 (14 enodes)
1545040735.971 * * [misc]simplify:  iters left: 5 (28 enodes)
1545040735.975 * * [misc]simplify:  iters left: 4 (51 enodes)
1545040735.985 * * [misc]simplify:  iters left: 3 (65 enodes)
1545040735.991 * * [misc]simplify:  iters left: 2 (84 enodes)
1545040736.001 * * [misc]simplify:  iters left: 1 (122 enodes)
1545040736.017 * [exit]simplify:  Simplified to (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545040736.017 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545040736.017 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545040736.017 * * [misc]simplify:  iters left: 6 (12 enodes)
1545040736.019 * * [misc]simplify:  iters left: 5 (20 enodes)
1545040736.025 * * [misc]simplify:  iters left: 4 (34 enodes)
1545040736.034 * * [misc]simplify:  iters left: 3 (45 enodes)
1545040736.038 * * [misc]simplify:  iters left: 2 (49 enodes)
1545040736.041 * * [misc]simplify:  iters left: 1 (50 enodes)
1545040736.045 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545040736.045 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545040736.045 * * * * [misc]progress:  [ 97 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040736.045 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545040736.045 * * [misc]simplify:  iters left: 6 (13 enodes)
1545040736.047 * * [misc]simplify:  iters left: 5 (23 enodes)
1545040736.051 * * [misc]simplify:  iters left: 4 (39 enodes)
1545040736.059 * * [misc]simplify:  iters left: 3 (51 enodes)
1545040736.066 * * [misc]simplify:  iters left: 2 (55 enodes)
1545040736.074 * * [misc]simplify:  iters left: 1 (58 enodes)
1545040736.081 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545040736.081 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545040736.081 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545040736.081 * * [misc]simplify:  iters left: 6 (12 enodes)
1545040736.085 * * [misc]simplify:  iters left: 5 (20 enodes)
1545040736.092 * * [misc]simplify:  iters left: 4 (34 enodes)
1545040736.104 * * [misc]simplify:  iters left: 3 (45 enodes)
1545040736.110 * * [misc]simplify:  iters left: 2 (49 enodes)
1545040736.117 * * [misc]simplify:  iters left: 1 (50 enodes)
1545040736.123 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545040736.123 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545040736.123 * * * * [misc]progress:  [ 98 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040736.123 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1)
1545040736.123 * * [misc]simplify:  iters left: 6 (11 enodes)
1545040736.127 * * [misc]simplify:  iters left: 5 (20 enodes)
1545040736.134 * * [misc]simplify:  iters left: 4 (40 enodes)
1545040736.146 * * [misc]simplify:  iters left: 3 (65 enodes)
1545040736.168 * * [misc]simplify:  iters left: 2 (95 enodes)
1545040736.171 * * [misc]simplify:  iters left: 1 (96 enodes)
1545040736.174 * [exit]simplify:  Simplified to 1
1545040736.174 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545040736.174 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545040736.174 * * [misc]simplify:  iters left: 6 (11 enodes)
1545040736.176 * * [misc]simplify:  iters left: 5 (19 enodes)
1545040736.178 * * [misc]simplify:  iters left: 4 (33 enodes)
1545040736.184 * * [misc]simplify:  iters left: 3 (44 enodes)
1545040736.187 * * [misc]simplify:  iters left: 2 (48 enodes)
1545040736.190 * * [misc]simplify:  iters left: 1 (49 enodes)
1545040736.193 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1545040736.193 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545040736.193 * * * * [misc]progress:  [ 99 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040736.193 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1)
1545040736.193 * * [misc]simplify:  iters left: 6 (11 enodes)
1545040736.195 * * [misc]simplify:  iters left: 5 (20 enodes)
1545040736.198 * * [misc]simplify:  iters left: 4 (40 enodes)
1545040736.207 * * [misc]simplify:  iters left: 3 (65 enodes)
1545040736.247 * * [misc]simplify:  iters left: 2 (95 enodes)
1545040736.254 * * [misc]simplify:  iters left: 1 (96 enodes)
1545040736.258 * [exit]simplify:  Simplified to 1
1545040736.258 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545040736.259 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545040736.259 * * [misc]simplify:  iters left: 6 (11 enodes)
1545040736.263 * * [misc]simplify:  iters left: 5 (19 enodes)
1545040736.268 * * [misc]simplify:  iters left: 4 (33 enodes)
1545040736.282 * * [misc]simplify:  iters left: 3 (44 enodes)
1545040736.288 * * [misc]simplify:  iters left: 2 (48 enodes)
1545040736.294 * * [misc]simplify:  iters left: 1 (49 enodes)
1545040736.300 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1545040736.300 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545040736.300 * * * * [misc]progress:  [ 100 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040736.301 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545040736.301 * * [misc]simplify:  iters left: 6 (13 enodes)
1545040736.305 * * [misc]simplify:  iters left: 5 (23 enodes)
1545040736.310 * * [misc]simplify:  iters left: 4 (37 enodes)
1545040736.317 * * [misc]simplify:  iters left: 3 (48 enodes)
1545040736.321 * * [misc]simplify:  iters left: 2 (52 enodes)
1545040736.324 * * [misc]simplify:  iters left: 1 (53 enodes)
1545040736.327 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545040736.327 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545040736.328 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545040736.328 * * [misc]simplify:  iters left: 6 (12 enodes)
1545040736.330 * * [misc]simplify:  iters left: 5 (20 enodes)
1545040736.332 * * [misc]simplify:  iters left: 4 (34 enodes)
1545040736.338 * * [misc]simplify:  iters left: 3 (45 enodes)
1545040736.341 * * [misc]simplify:  iters left: 2 (49 enodes)
1545040736.345 * * [misc]simplify:  iters left: 1 (50 enodes)
1545040736.348 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545040736.348 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545040736.348 * * * * [misc]progress:  [ 101 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040736.348 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545040736.348 * * [misc]simplify:  iters left: 6 (12 enodes)
1545040736.350 * * [misc]simplify:  iters left: 5 (20 enodes)
1545040736.353 * * [misc]simplify:  iters left: 4 (34 enodes)
1545040736.359 * * [misc]simplify:  iters left: 3 (45 enodes)
1545040736.362 * * [misc]simplify:  iters left: 2 (49 enodes)
1545040736.366 * * [misc]simplify:  iters left: 1 (50 enodes)
1545040736.371 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545040736.372 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545040736.372 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545040736.372 * * [misc]simplify:  iters left: 6 (12 enodes)
1545040736.376 * * [misc]simplify:  iters left: 5 (20 enodes)
1545040736.382 * * [misc]simplify:  iters left: 4 (34 enodes)
1545040736.394 * * [misc]simplify:  iters left: 3 (45 enodes)
1545040736.401 * * [misc]simplify:  iters left: 2 (49 enodes)
1545040736.406 * * [misc]simplify:  iters left: 1 (50 enodes)
1545040736.408 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545040736.408 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545040736.408 * * * * [misc]progress:  [ 102 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040736.409 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1545040736.409 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040736.411 * * [misc]simplify:  iters left: 5 (17 enodes)
1545040736.413 * * [misc]simplify:  iters left: 4 (33 enodes)
1545040736.420 * * [misc]simplify:  iters left: 3 (44 enodes)
1545040736.423 * * [misc]simplify:  iters left: 2 (48 enodes)
1545040736.425 * * [misc]simplify:  iters left: 1 (49 enodes)
1545040736.427 * [exit]simplify:  Simplified to 1
1545040736.427 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545040736.428 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545040736.428 * * [misc]simplify:  iters left: 6 (11 enodes)
1545040736.430 * * [misc]simplify:  iters left: 5 (19 enodes)
1545040736.432 * * [misc]simplify:  iters left: 4 (33 enodes)
1545040736.440 * * [misc]simplify:  iters left: 3 (44 enodes)
1545040736.444 * * [misc]simplify:  iters left: 2 (48 enodes)
1545040736.447 * * [misc]simplify:  iters left: 1 (49 enodes)
1545040736.450 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1545040736.450 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545040736.450 * * * * [misc]progress:  [ 103 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040736.450 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1545040736.450 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040736.452 * * [misc]simplify:  iters left: 5 (17 enodes)
1545040736.454 * * [misc]simplify:  iters left: 4 (33 enodes)
1545040736.461 * * [misc]simplify:  iters left: 3 (44 enodes)
1545040736.463 * * [misc]simplify:  iters left: 2 (48 enodes)
1545040736.467 * * [misc]simplify:  iters left: 1 (49 enodes)
1545040736.471 * [exit]simplify:  Simplified to 1
1545040736.471 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545040736.472 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545040736.472 * * [misc]simplify:  iters left: 6 (11 enodes)
1545040736.476 * * [misc]simplify:  iters left: 5 (19 enodes)
1545040736.481 * * [misc]simplify:  iters left: 4 (33 enodes)
1545040736.492 * * [misc]simplify:  iters left: 3 (44 enodes)
1545040736.495 * * [misc]simplify:  iters left: 2 (48 enodes)
1545040736.498 * * [misc]simplify:  iters left: 1 (49 enodes)
1545040736.501 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1545040736.501 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545040736.501 * * * * [misc]progress:  [ 104 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040736.501 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545040736.501 * * [misc]simplify:  iters left: 6 (9 enodes)
1545040736.502 * * [misc]simplify:  iters left: 5 (15 enodes)
1545040736.504 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545040736.504 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545040736.504 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545040736.505 * * [misc]simplify:  iters left: 6 (11 enodes)
1545040736.507 * * [misc]simplify:  iters left: 5 (22 enodes)
1545040736.510 * * [misc]simplify:  iters left: 4 (40 enodes)
1545040736.517 * * [misc]simplify:  iters left: 3 (55 enodes)
1545040736.523 * * [misc]simplify:  iters left: 2 (61 enodes)
1545040736.531 * * [misc]simplify:  iters left: 1 (62 enodes)
1545040736.539 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545040736.539 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545040736.539 * * * * [misc]progress:  [ 105 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040736.540 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545040736.540 * * [misc]simplify:  iters left: 6 (8 enodes)
1545040736.542 * * [misc]simplify:  iters left: 5 (12 enodes)
1545040736.546 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545040736.546 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545040736.546 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545040736.546 * * [misc]simplify:  iters left: 6 (11 enodes)
1545040736.550 * * [misc]simplify:  iters left: 5 (22 enodes)
1545040736.557 * * [misc]simplify:  iters left: 4 (40 enodes)
1545040736.570 * * [misc]simplify:  iters left: 3 (55 enodes)
1545040736.579 * * [misc]simplify:  iters left: 2 (61 enodes)
1545040736.587 * * [misc]simplify:  iters left: 1 (62 enodes)
1545040736.593 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545040736.593 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545040736.593 * * * * [misc]progress:  [ 106 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040736.593 * [enter]simplify:  Simplifying (/ 1 1)
1545040736.593 * * [misc]simplify:  iters left: 2 (2 enodes)
1545040736.593 * * [misc]simplify:  iters left: 1 (4 enodes)
1545040736.594 * [exit]simplify:  Simplified to 1
1545040736.594 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545040736.594 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1545040736.594 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040736.596 * * [misc]simplify:  iters left: 5 (21 enodes)
1545040736.599 * * [misc]simplify:  iters left: 4 (39 enodes)
1545040736.606 * * [misc]simplify:  iters left: 3 (54 enodes)
1545040736.611 * * [misc]simplify:  iters left: 2 (60 enodes)
1545040736.615 * * [misc]simplify:  iters left: 1 (61 enodes)
1545040736.624 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1545040736.624 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545040736.624 * * * * [misc]progress:  [ 107 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040736.624 * [enter]simplify:  Simplifying (/ 1 1)
1545040736.624 * * [misc]simplify:  iters left: 2 (2 enodes)
1545040736.625 * * [misc]simplify:  iters left: 1 (4 enodes)
1545040736.626 * [exit]simplify:  Simplified to 1
1545040736.626 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545040736.626 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1545040736.626 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040736.630 * * [misc]simplify:  iters left: 5 (21 enodes)
1545040736.636 * * [misc]simplify:  iters left: 4 (39 enodes)
1545040736.644 * * [misc]simplify:  iters left: 3 (54 enodes)
1545040736.649 * * [misc]simplify:  iters left: 2 (60 enodes)
1545040736.654 * * [misc]simplify:  iters left: 1 (61 enodes)
1545040736.658 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1545040736.658 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545040736.658 * * * * [misc]progress:  [ 108 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040736.659 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545040736.659 * * [misc]simplify:  iters left: 6 (9 enodes)
1545040736.660 * * [misc]simplify:  iters left: 5 (15 enodes)
1545040736.662 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545040736.662 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545040736.662 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545040736.662 * * [misc]simplify:  iters left: 6 (9 enodes)
1545040736.664 * * [misc]simplify:  iters left: 5 (18 enodes)
1545040736.666 * * [misc]simplify:  iters left: 4 (21 enodes)
1545040736.669 * * [misc]simplify:  iters left: 3 (23 enodes)
1545040736.672 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545040736.672 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545040736.672 * * * * [misc]progress:  [ 109 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040736.672 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545040736.673 * * [misc]simplify:  iters left: 6 (8 enodes)
1545040736.675 * * [misc]simplify:  iters left: 5 (12 enodes)
1545040736.678 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545040736.678 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545040736.679 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545040736.679 * * [misc]simplify:  iters left: 6 (9 enodes)
1545040736.683 * * [misc]simplify:  iters left: 5 (18 enodes)
1545040736.688 * * [misc]simplify:  iters left: 4 (21 enodes)
1545040736.694 * * [misc]simplify:  iters left: 3 (23 enodes)
1545040736.700 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545040736.700 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545040736.700 * * * * [misc]progress:  [ 110 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040736.701 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1545040736.701 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040736.703 * * [misc]simplify:  iters left: 5 (11 enodes)
1545040736.706 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545040736.706 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545040736.706 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1545040736.707 * * [misc]simplify:  iters left: 6 (8 enodes)
1545040736.709 * * [misc]simplify:  iters left: 5 (17 enodes)
1545040736.714 * * [misc]simplify:  iters left: 4 (20 enodes)
1545040736.719 * * [misc]simplify:  iters left: 3 (22 enodes)
1545040736.725 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545040736.725 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545040736.725 * * * * [misc]progress:  [ 111 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040736.725 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1545040736.725 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040736.728 * * [misc]simplify:  iters left: 5 (11 enodes)
1545040736.730 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545040736.730 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545040736.731 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1545040736.731 * * [misc]simplify:  iters left: 6 (8 enodes)
1545040736.733 * * [misc]simplify:  iters left: 5 (17 enodes)
1545040736.738 * * [misc]simplify:  iters left: 4 (20 enodes)
1545040736.743 * * [misc]simplify:  iters left: 3 (22 enodes)
1545040736.749 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545040736.749 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545040736.749 * * * * [misc]progress:  [ 112 / 138 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040736.749 * * * * [misc]progress:  [ 113 / 138 ] simplifiying candidate #<alt (λ (x) (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040736.749 * * * * [misc]progress:  [ 114 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1545040736.749 * * * * [misc]progress:  [ 115 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040736.750 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545040736.750 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040736.752 * * [misc]simplify:  iters left: 5 (11 enodes)
1545040736.755 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545040736.755 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545040736.755 * * * * [misc]progress:  [ 116 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040736.755 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545040736.755 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040736.757 * * [misc]simplify:  iters left: 5 (11 enodes)
1545040736.760 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545040736.760 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545040736.760 * * * * [misc]progress:  [ 117 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040736.761 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545040736.761 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040736.763 * * [misc]simplify:  iters left: 4 (10 enodes)
1545040736.765 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545040736.765 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545040736.765 * * * * [misc]progress:  [ 118 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040736.766 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545040736.766 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040736.768 * * [misc]simplify:  iters left: 4 (10 enodes)
1545040736.770 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545040736.770 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545040736.770 * * * * [misc]progress:  [ 119 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1545040736.770 * [enter]simplify:  Simplifying (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))
1545040736.771 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040736.774 * * [misc]simplify:  iters left: 5 (17 enodes)
1545040736.779 * * [misc]simplify:  iters left: 4 (31 enodes)
1545040736.791 * * [misc]simplify:  iters left: 3 (42 enodes)
1545040736.796 * * [misc]simplify:  iters left: 2 (46 enodes)
1545040736.801 * * [misc]simplify:  iters left: 1 (47 enodes)
1545040736.806 * [exit]simplify:  Simplified to 1
1545040736.806 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))
1545040736.806 * * * * [misc]progress:  [ 120 / 138 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1545040736.806 * [enter]simplify:  Simplifying (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1545040736.807 * * [misc]simplify:  iters left: 6 (9 enodes)
1545040736.810 * * [misc]simplify:  iters left: 5 (16 enodes)
1545040736.814 * * [misc]simplify:  iters left: 4 (30 enodes)
1545040736.825 * * [misc]simplify:  iters left: 3 (41 enodes)
1545040736.831 * * [misc]simplify:  iters left: 2 (45 enodes)
1545040736.837 * * [misc]simplify:  iters left: 1 (46 enodes)
1545040736.843 * [exit]simplify:  Simplified to 1
1545040736.843 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))
1545040736.844 * * * * [misc]progress:  [ 121 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1545040736.844 * * * * [misc]progress:  [ 122 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))>
1545040736.844 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545040736.844 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040736.846 * * [misc]simplify:  iters left: 4 (10 enodes)
1545040736.848 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545040736.848 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))
1545040736.848 * * * * [misc]progress:  [ 123 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1545040736.849 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545040736.849 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040736.853 * * [misc]simplify:  iters left: 5 (21 enodes)
1545040736.859 * * [misc]simplify:  iters left: 4 (44 enodes)
1545040736.873 * * [misc]simplify:  iters left: 3 (71 enodes)
1545040736.896 * * [misc]simplify:  iters left: 2 (120 enodes)
1545040736.920 * * [misc]simplify:  iters left: 1 (150 enodes)
1545040736.982 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545040736.982 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1545040736.982 * * * * [misc]progress:  [ 124 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1545040736.982 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545040736.982 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040736.984 * * [misc]simplify:  iters left: 4 (11 enodes)
1545040736.987 * * [misc]simplify:  iters left: 3 (12 enodes)
1545040736.990 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545040736.990 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1545040736.990 * * * * [misc]progress:  [ 125 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))>
1545040736.991 * [enter]simplify:  Simplifying (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3))
1545040736.991 * * [misc]simplify:  iters left: 6 (11 enodes)
1545040736.995 * * [misc]simplify:  iters left: 5 (26 enodes)
1545040737.005 * * [misc]simplify:  iters left: 4 (80 enodes)
1545040737.042 * * [misc]simplify:  iters left: 3 (198 enodes)
1545040737.182 * [exit]simplify:  Simplified to (fma (* (+ 1 x) (+ 1 x)) (+ 1 x) (* (- x) (* x x)))
1545040737.182 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (* (+ 1 x) (+ 1 x)) (+ 1 x) (* (- x) (* x x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))
1545040737.182 * * * * [misc]progress:  [ 126 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1545040737.183 * [enter]simplify:  Simplifying (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))))
1545040737.183 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040737.185 * * [misc]simplify:  iters left: 5 (24 enodes)
1545040737.189 * * [misc]simplify:  iters left: 4 (67 enodes)
1545040737.208 * * [misc]simplify:  iters left: 3 (145 enodes)
1545040737.285 * * [misc]simplify:  iters left: 2 (295 enodes)
1545040737.894 * [exit]simplify:  Simplified to (+ x (+ 1 x))
1545040737.894 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))
1545040737.894 * * * * [misc]progress:  [ 127 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1545040737.894 * [enter]simplify:  Simplifying 1
1545040737.894 * * [misc]simplify:  iters left: 0 (1 enodes)
1545040737.895 * [exit]simplify:  Simplified to 1
1545040737.895 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1545040737.895 * * * * [misc]progress:  [ 128 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1545040737.895 * [enter]simplify:  Simplifying 1
1545040737.895 * * [misc]simplify:  iters left: 0 (1 enodes)
1545040737.895 * [exit]simplify:  Simplified to 1
1545040737.895 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1545040737.895 * * * * [misc]progress:  [ 129 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040737.896 * [enter]simplify:  Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1545040737.896 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1545040737.896 * * * * [misc]progress:  [ 130 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040737.896 * [enter]simplify:  Simplifying x
1545040737.896 * * [misc]simplify:  iters left: 0 (1 enodes)
1545040737.896 * [exit]simplify:  Simplified to x
1545040737.896 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1545040737.896 * * * * [misc]progress:  [ 131 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040737.897 * [enter]simplify:  Simplifying x
1545040737.897 * * [misc]simplify:  iters left: 0 (1 enodes)
1545040737.897 * [exit]simplify:  Simplified to x
1545040737.897 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1545040737.897 * * * * [misc]progress:  [ 132 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040737.897 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545040737.897 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1545040737.897 * * * * [misc]progress:  [ 133 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040737.897 * [enter]simplify:  Simplifying (+ x 1)
1545040737.898 * * [misc]simplify:  iters left: 2 (3 enodes)
1545040737.898 * * [misc]simplify:  iters left: 1 (6 enodes)
1545040737.900 * [exit]simplify:  Simplified to (+ 1 x)
1545040737.900 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040737.900 * * * * [misc]progress:  [ 134 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040737.900 * [enter]simplify:  Simplifying (+ x 1)
1545040737.900 * * [misc]simplify:  iters left: 2 (3 enodes)
1545040737.901 * * [misc]simplify:  iters left: 1 (6 enodes)
1545040737.903 * [exit]simplify:  Simplified to (+ 1 x)
1545040737.903 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040737.903 * * * * [misc]progress:  [ 135 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040737.903 * [enter]simplify:  Simplifying (+ x 1)
1545040737.903 * * [misc]simplify:  iters left: 2 (3 enodes)
1545040737.904 * * [misc]simplify:  iters left: 1 (6 enodes)
1545040737.905 * [exit]simplify:  Simplified to (+ 1 x)
1545040737.905 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545040737.905 * * * * [misc]progress:  [ 136 / 138 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1545040737.906 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545040737.906 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545040737.906 * * * * [misc]progress:  [ 137 / 138 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545040737.906 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545040737.906 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545040737.906 * * * * [misc]progress:  [ 138 / 138 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545040737.906 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545040737.906 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545040737.906 * * * [misc]progress:  adding candidates to table
1545040739.309 * * [misc]progress:  iteration 3 / 4
1545040739.309 * * * [misc]progress:  picking best candidate
1545040739.325 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1545040739.325 * * * [misc]progress:  localizing error
1545040739.328 * * * [misc]progress:  generating rewritten candidates
1545040739.328 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1545040739.338 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
1545040739.344 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
1545040739.345 * * * [misc]progress:  generating series expansions
1545040739.345 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1545040739.345 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545040739.345 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545040739.345 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545040739.346 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545040739.346 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545040739.346 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040739.346 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.346 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.346 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.346 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040739.346 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.346 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040739.346 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545040739.346 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040739.347 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545040739.347 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545040739.347 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.347 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.347 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.347 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.348 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040739.348 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040739.348 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040739.348 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545040739.348 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545040739.348 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545040739.348 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040739.348 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.348 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.348 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.348 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040739.348 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.348 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040739.349 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545040739.349 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040739.349 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545040739.349 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545040739.349 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.349 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.349 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.349 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.350 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040739.350 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040739.350 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040739.350 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.350 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545040739.351 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545040739.351 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040739.351 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040739.353 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545040739.354 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040739.354 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545040739.356 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545040739.356 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040739.356 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545040739.356 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1545040739.356 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545040739.357 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545040739.357 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545040739.357 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545040739.357 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040739.357 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.357 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.357 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.357 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040739.357 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.358 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040739.358 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545040739.358 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040739.358 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040739.358 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.358 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.358 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.358 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040739.358 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040739.358 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.358 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040739.358 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.359 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040739.359 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040739.359 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040739.359 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545040739.359 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545040739.359 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545040739.359 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545040739.359 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040739.360 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.360 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.360 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.360 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040739.360 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.360 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040739.360 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545040739.360 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040739.360 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040739.360 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.360 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.361 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.361 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040739.361 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040739.361 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.361 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040739.361 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.361 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040739.362 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040739.362 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040739.362 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545040739.362 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040739.363 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040739.364 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040739.364 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040739.364 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040739.365 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040739.365 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040739.366 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545040739.367 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040739.367 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040739.368 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040739.369 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040739.369 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040739.370 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040739.370 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040739.372 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545040739.372 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040739.373 * [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)))))
1545040739.373 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1545040739.373 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1545040739.373 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545040739.373 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545040739.373 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545040739.373 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040739.373 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040739.373 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.373 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040739.373 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.373 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.374 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.374 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040739.374 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040739.374 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040739.374 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.375 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040739.375 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545040739.375 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545040739.375 * [misc]taylor:  Taking taylor expansion of -1 in x
1545040739.375 * [misc]backup-simplify:  Simplify -1 into -1
1545040739.375 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.375 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.375 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.375 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545040739.375 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.375 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040739.376 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040739.376 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040739.376 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545040739.376 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545040739.376 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545040739.376 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545040739.376 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040739.376 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040739.376 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.376 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040739.376 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.376 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.376 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.376 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040739.376 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040739.376 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040739.376 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.377 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040739.377 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545040739.377 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545040739.377 * [misc]taylor:  Taking taylor expansion of -1 in x
1545040739.377 * [misc]backup-simplify:  Simplify -1 into -1
1545040739.377 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.377 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.377 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.377 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545040739.377 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.377 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040739.377 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040739.378 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040739.378 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545040739.378 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040739.378 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040739.378 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040739.378 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040739.379 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040739.379 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545040739.380 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040739.380 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040739.380 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545040739.381 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040739.381 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040739.381 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040739.381 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040739.382 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040739.382 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040739.382 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040739.383 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040739.384 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545040739.384 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040739.384 * [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)))))
1545040739.384 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
1545040739.384 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545040739.384 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545040739.384 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545040739.384 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545040739.384 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040739.384 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.385 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.385 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.385 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040739.385 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.385 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040739.385 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545040739.385 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040739.385 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545040739.385 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545040739.385 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.385 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.385 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.385 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.386 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040739.386 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545040739.386 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545040739.386 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040739.386 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.386 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.386 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.386 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040739.386 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.386 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040739.386 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545040739.386 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040739.386 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545040739.386 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545040739.386 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.386 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.386 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.386 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.387 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040739.387 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040739.387 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.389 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545040739.389 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040739.389 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040739.390 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545040739.391 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040739.391 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545040739.391 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040739.391 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545040739.391 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545040739.391 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545040739.391 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545040739.391 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545040739.391 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040739.391 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.391 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.391 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.392 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040739.392 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.392 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040739.392 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545040739.392 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040739.392 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040739.392 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.392 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.392 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.392 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040739.392 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040739.392 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.392 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040739.392 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.393 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040739.393 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545040739.393 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545040739.393 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040739.393 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.393 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.393 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.393 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040739.393 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.393 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040739.393 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545040739.393 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040739.393 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040739.393 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.393 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.393 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.393 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040739.393 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040739.393 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.394 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040739.394 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.394 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040739.394 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040739.394 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.394 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040739.394 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040739.394 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040739.395 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040739.395 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040739.395 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040739.396 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040739.396 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040739.396 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040739.396 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040739.397 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040739.398 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040739.398 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040739.398 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040739.399 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040739.399 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040739.399 * [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)))))
1545040739.399 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545040739.399 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545040739.399 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545040739.399 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545040739.399 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040739.399 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040739.399 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.399 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040739.399 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.399 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.399 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.400 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040739.400 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040739.400 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040739.400 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.400 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040739.400 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545040739.400 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545040739.400 * [misc]taylor:  Taking taylor expansion of -1 in x
1545040739.400 * [misc]backup-simplify:  Simplify -1 into -1
1545040739.400 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.400 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.400 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.400 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545040739.401 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.401 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040739.401 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545040739.401 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545040739.401 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040739.401 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040739.401 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.401 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040739.401 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.401 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.401 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.401 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040739.401 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040739.401 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040739.401 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.402 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040739.402 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545040739.402 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545040739.402 * [misc]taylor:  Taking taylor expansion of -1 in x
1545040739.402 * [misc]backup-simplify:  Simplify -1 into -1
1545040739.402 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.402 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.402 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.402 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545040739.402 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.402 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040739.402 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040739.402 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.403 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040739.403 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040739.403 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040739.403 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040739.403 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040739.404 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040739.404 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545040739.405 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040739.406 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040739.406 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040739.406 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040739.406 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040739.406 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040739.408 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040739.408 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040739.409 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040739.409 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040739.410 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040739.410 * [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)))))
1545040739.410 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
1545040739.410 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545040739.410 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545040739.411 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545040739.411 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040739.411 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.411 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.411 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.411 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040739.411 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.411 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040739.411 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545040739.411 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040739.411 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545040739.411 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545040739.411 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040739.412 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.412 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.412 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.412 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040739.412 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.412 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040739.412 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545040739.412 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040739.412 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545040739.413 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.413 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545040739.413 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040739.414 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545040739.414 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545040739.414 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545040739.414 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545040739.414 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545040739.415 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545040739.415 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040739.415 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040739.415 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.415 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.415 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.415 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040739.415 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040739.415 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.415 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040739.415 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.416 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040739.416 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545040739.416 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040739.416 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040739.416 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.416 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.416 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.416 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040739.416 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040739.416 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.416 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040739.417 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.417 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040739.417 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.417 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040739.417 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040739.418 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040739.419 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040739.419 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040739.419 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040739.419 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040739.420 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040739.420 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040739.420 * [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)))))
1545040739.420 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545040739.420 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545040739.420 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545040739.420 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040739.420 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040739.420 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.420 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040739.420 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.420 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.420 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.420 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040739.421 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040739.421 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040739.421 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.421 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040739.421 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545040739.421 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040739.421 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040739.421 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.421 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040739.421 * [misc]taylor:  Taking taylor expansion of x in x
1545040739.421 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.421 * [misc]backup-simplify:  Simplify 1 into 1
1545040739.421 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040739.421 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040739.421 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040739.422 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040739.422 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040739.422 * [misc]backup-simplify:  Simplify 0 into 0
1545040739.422 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040739.422 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040739.422 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040739.422 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040739.423 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040739.423 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040739.423 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040739.423 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040739.423 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040739.424 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040739.424 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040739.424 * [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)))))
1545040739.424 * * * [misc]progress:  simplifying candidates
1545040739.424 * * * * [misc]progress:  [ 1 / 66 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040739.425 * * * * [misc]progress:  [ 2 / 66 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040739.425 * * * * [misc]progress:  [ 3 / 66 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))>
1545040739.425 * * * * [misc]progress:  [ 4 / 66 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) (- 1)))>
1545040739.425 * [enter]simplify:  Simplifying (- 1)
1545040739.425 * * [misc]simplify:  iters left: 2 (2 enodes)
1545040739.426 * * [misc]simplify:  iters left: 1 (5 enodes)
1545040739.427 * [exit]simplify:  Simplified to -1
1545040739.427 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))
1545040739.427 * * * * [misc]progress:  [ 5 / 66 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1545040739.427 * * * * [misc]progress:  [ 6 / 66 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040739.427 * * * * [misc]progress:  [ 7 / 66 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040739.427 * * * * [misc]progress:  [ 8 / 66 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040739.427 * * * * [misc]progress:  [ 9 / 66 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040739.427 * * * * [misc]progress:  [ 10 / 66 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040739.427 * * * * [misc]progress:  [ 11 / 66 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040739.427 * * * * [misc]progress:  [ 12 / 66 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040739.427 * * * * [misc]progress:  [ 13 / 66 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040739.427 * * * * [misc]progress:  [ 14 / 66 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040739.427 * * * * [misc]progress:  [ 15 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1545040739.428 * * * * [misc]progress:  [ 16 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040739.428 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545040739.428 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040739.429 * * [misc]simplify:  iters left: 5 (11 enodes)
1545040739.430 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545040739.430 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545040739.430 * * * * [misc]progress:  [ 17 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040739.430 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545040739.430 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040739.431 * * [misc]simplify:  iters left: 5 (11 enodes)
1545040739.433 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545040739.433 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545040739.433 * * * * [misc]progress:  [ 18 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040739.433 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545040739.433 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040739.434 * * [misc]simplify:  iters left: 4 (10 enodes)
1545040739.435 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545040739.435 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545040739.435 * * * * [misc]progress:  [ 19 / 66 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545040739.435 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545040739.435 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040739.436 * * [misc]simplify:  iters left: 4 (10 enodes)
1545040739.438 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545040739.438 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545040739.438 * * * * [misc]progress:  [ 20 / 66 ] simplifiying candidate #<alt (λ (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))))))>
1545040739.438 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545040739.438 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040739.440 * * [misc]simplify:  iters left: 5 (21 enodes)
1545040739.447 * * [misc]simplify:  iters left: 4 (44 enodes)
1545040739.461 * * [misc]simplify:  iters left: 3 (71 enodes)
1545040739.489 * * [misc]simplify:  iters left: 2 (120 enodes)
1545040739.517 * * [misc]simplify:  iters left: 1 (150 enodes)
1545040739.551 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545040739.551 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1545040739.551 * * * * [misc]progress:  [ 21 / 66 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1545040739.552 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545040739.552 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040739.553 * * [misc]simplify:  iters left: 4 (11 enodes)
1545040739.554 * * [misc]simplify:  iters left: 3 (12 enodes)
1545040739.555 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545040739.556 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1545040739.556 * * * * [misc]progress:  [ 22 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040739.556 * * * * [misc]progress:  [ 23 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040739.556 * * * * [misc]progress:  [ 24 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x))))>
1545040739.556 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545040739.556 * * [misc]simplify:  iters left: 6 (6 enodes)
1545040739.557 * * [misc]simplify:  iters left: 5 (9 enodes)
1545040739.558 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545040739.558 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x))))
1545040739.558 * * * * [misc]progress:  [ 25 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1545040739.558 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545040739.558 * * [misc]simplify:  iters left: 6 (6 enodes)
1545040739.559 * * [misc]simplify:  iters left: 5 (10 enodes)
1545040739.560 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545040739.560 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1545040739.560 * * * * [misc]progress:  [ 26 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1545040739.561 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545040739.561 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040739.561 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040739.562 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545040739.562 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1545040739.562 * * * * [misc]progress:  [ 27 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x))))>
1545040739.563 * [enter]simplify:  Simplifying (sqrt 1)
1545040739.563 * * [misc]simplify:  iters left: 1 (2 enodes)
1545040739.564 * [exit]simplify:  Simplified to 1
1545040739.564 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma 1 (sqrt (+ x 1)) (sqrt x))))
1545040739.564 * * * * [misc]progress:  [ 28 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1545040739.564 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545040739.564 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040739.565 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040739.565 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545040739.565 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1545040739.566 * * * * [misc]progress:  [ 29 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma 1 (sqrt (+ x 1)) (sqrt x))))>
1545040739.566 * * * * [misc]progress:  [ 30 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1545040739.566 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545040739.566 * * [misc]simplify:  iters left: 6 (8 enodes)
1545040739.567 * * [misc]simplify:  iters left: 5 (14 enodes)
1545040739.571 * * [misc]simplify:  iters left: 4 (16 enodes)
1545040739.574 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1545040739.575 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1545040739.575 * * * * [misc]progress:  [ 31 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1545040739.575 * * * * [misc]progress:  [ 32 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040739.575 * * * * [misc]progress:  [ 33 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040739.575 * * * * [misc]progress:  [ 34 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040739.575 * * * * [misc]progress:  [ 35 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040739.575 * * * * [misc]progress:  [ 36 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545040739.575 * * * * [misc]progress:  [ 37 / 66 ] simplifiying candidate #<alt (λ (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)))))))>
1545040739.575 * * * * [misc]progress:  [ 38 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040739.575 * * * * [misc]progress:  [ 39 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545040739.575 * * * * [misc]progress:  [ 40 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545040739.575 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545040739.576 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040739.577 * * [misc]simplify:  iters left: 4 (10 enodes)
1545040739.580 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545040739.580 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545040739.580 * * * * [misc]progress:  [ 41 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt x) (sqrt (+ x 1)))))>
1545040739.580 * * * * [misc]progress:  [ 42 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log1p (expm1 (sqrt (+ x 1)))) (sqrt x))))>
1545040739.580 * * * * [misc]progress:  [ 43 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (expm1 (log1p (sqrt (+ x 1)))) (sqrt x))))>
1545040739.580 * * * * [misc]progress:  [ 44 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (+ x 1) 1/2) (sqrt x))))>
1545040739.580 * * * * [misc]progress:  [ 45 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) 1) (sqrt x))))>
1545040739.580 * * * * [misc]progress:  [ 46 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (log (sqrt (+ x 1)))) (sqrt x))))>
1545040739.580 * * * * [misc]progress:  [ 47 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log (exp (sqrt (+ x 1)))) (sqrt x))))>
1545040739.581 * * * * [misc]progress:  [ 48 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (sqrt x))))>
1545040739.581 * * * * [misc]progress:  [ 49 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (sqrt x))))>
1545040739.581 * * * * [misc]progress:  [ 50 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))) (sqrt x))))>
1545040739.581 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545040739.581 * * [misc]simplify:  iters left: 6 (6 enodes)
1545040739.583 * * [misc]simplify:  iters left: 5 (10 enodes)
1545040739.586 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545040739.586 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))))
1545040739.586 * * * * [misc]progress:  [ 51 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040739.586 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545040739.586 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040739.588 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040739.590 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545040739.590 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545040739.590 * * * * [misc]progress:  [ 52 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt 1) (sqrt (+ x 1))) (sqrt x))))>
1545040739.590 * [enter]simplify:  Simplifying (sqrt 1)
1545040739.590 * * [misc]simplify:  iters left: 1 (2 enodes)
1545040739.592 * [exit]simplify:  Simplified to 1
1545040739.592 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (sqrt (+ x 1))) (sqrt x))))
1545040739.592 * * * * [misc]progress:  [ 53 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))))>
1545040739.592 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545040739.592 * * [misc]simplify:  iters left: 4 (7 enodes)
1545040739.596 * * [misc]simplify:  iters left: 3 (15 enodes)
1545040739.599 * * [misc]simplify:  iters left: 2 (17 enodes)
1545040739.605 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1545040739.605 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))))
1545040739.605 * * * * [misc]progress:  [ 54 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) (sqrt x))))>
1545040739.606 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545040739.606 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040739.609 * * [misc]simplify:  iters left: 4 (13 enodes)
1545040739.613 * * [misc]simplify:  iters left: 3 (20 enodes)
1545040739.617 * * [misc]simplify:  iters left: 2 (24 enodes)
1545040739.622 * * [misc]simplify:  iters left: 1 (40 enodes)
1545040739.635 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1545040739.635 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (fma x x -1)) (sqrt (- x 1))) (sqrt x))))
1545040739.635 * * * * [misc]progress:  [ 55 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040739.635 * * * * [misc]progress:  [ 56 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (fabs (sqrt (+ x 1))) (sqrt x))))>
1545040739.635 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545040739.635 * * [misc]simplify:  iters left: 3 (4 enodes)
1545040739.636 * * [misc]simplify:  iters left: 2 (7 enodes)
1545040739.637 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545040739.637 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (fabs (sqrt (+ 1 x))) (sqrt x))))
1545040739.637 * * * * [misc]progress:  [ 57 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (sqrt (+ x 1))) (sqrt x))))>
1545040739.637 * * * * [misc]progress:  [ 58 / 66 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1545040739.637 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545040739.637 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545040739.637 * * * * [misc]progress:  [ 59 / 66 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545040739.637 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545040739.637 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545040739.637 * * * * [misc]progress:  [ 60 / 66 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545040739.637 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545040739.637 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545040739.637 * * * * [misc]progress:  [ 61 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1545040739.637 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545040739.637 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545040739.637 * * * * [misc]progress:  [ 62 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545040739.637 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545040739.637 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545040739.638 * * * * [misc]progress:  [ 63 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545040739.638 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545040739.638 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545040739.638 * * * * [misc]progress:  [ 64 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x))))>
1545040739.638 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545040739.638 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040739.640 * * [misc]simplify:  iters left: 5 (21 enodes)
1545040739.643 * * [misc]simplify:  iters left: 4 (43 enodes)
1545040739.650 * * [misc]simplify:  iters left: 3 (67 enodes)
1545040739.665 * * [misc]simplify:  iters left: 2 (103 enodes)
1545040739.682 * * [misc]simplify:  iters left: 1 (126 enodes)
1545040739.700 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1545040739.700 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (fma (fma x -1/8 1/2) x 1) (sqrt x))))
1545040739.700 * * * * [misc]progress:  [ 65 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1545040739.701 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545040739.701 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1545040739.701 * * * * [misc]progress:  [ 66 / 66 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1545040739.701 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545040739.701 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1545040739.701 * * * [misc]progress:  adding candidates to table
1545040740.319 * * [misc]progress:  iteration 4 / 4
1545040740.319 * * * [misc]progress:  picking best candidate
1545040740.348 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040740.348 * * * [misc]progress:  localizing error
1545040740.369 * * * [misc]progress:  generating rewritten candidates
1545040740.369 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
1545040740.385 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1545040740.420 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2)
1545040740.423 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1)
1545040740.426 * * * [misc]progress:  generating series expansions
1545040740.426 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
1545040740.426 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) into (sqrt (+ x 1))
1545040740.426 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545040740.426 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545040740.426 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040740.426 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.426 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.426 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.426 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.426 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.427 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040740.427 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545040740.427 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.427 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545040740.427 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545040740.427 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040740.427 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.427 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.427 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.427 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.427 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.428 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040740.428 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545040740.428 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.428 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545040740.428 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.428 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545040740.428 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040740.435 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545040740.435 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545040740.435 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545040740.435 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt (+ (/ 1 x) 1))) (sqrt (sqrt (+ (/ 1 x) 1)))) into (sqrt (+ (/ 1 x) 1))
1545040740.435 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545040740.436 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545040740.436 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040740.436 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040740.436 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.436 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.436 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.436 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.436 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.436 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.436 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.436 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040740.437 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040740.437 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545040740.437 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040740.437 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040740.437 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.437 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.437 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.437 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.437 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.437 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.437 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.438 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040740.438 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040740.438 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.438 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040740.439 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040740.439 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040740.440 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040740.440 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040740.440 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040740.440 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040740.441 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040740.442 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040740.442 * [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)))))
1545040740.442 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt (+ (/ 1 (- x)) 1))) (sqrt (sqrt (+ (/ 1 (- x)) 1)))) into (sqrt (- 1 (/ 1 x)))
1545040740.442 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545040740.442 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545040740.442 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040740.442 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.442 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.442 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040740.442 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.442 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.442 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.443 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.443 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040740.443 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040740.443 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040740.443 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040740.444 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545040740.444 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040740.444 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.444 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.444 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040740.444 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.444 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.444 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.444 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.444 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040740.444 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040740.444 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040740.445 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040740.445 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.445 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040740.445 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040740.445 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040740.446 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.447 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040740.447 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040740.447 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040740.447 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040740.447 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040740.448 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040740.449 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040740.449 * [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)))))
1545040740.449 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1545040740.449 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545040740.449 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545040740.449 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545040740.449 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545040740.449 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545040740.449 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040740.449 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.449 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.449 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.449 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.449 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.450 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040740.450 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545040740.450 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.450 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545040740.450 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545040740.450 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.450 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.450 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.450 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040740.451 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040740.451 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.451 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.451 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545040740.451 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545040740.452 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545040740.452 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040740.452 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.452 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.452 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.452 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.452 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.452 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040740.452 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545040740.452 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.452 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545040740.452 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545040740.452 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.452 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.452 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.453 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040740.453 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040740.453 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.453 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.454 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.454 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545040740.455 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545040740.455 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040740.455 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040740.456 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545040740.457 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040740.457 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545040740.459 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545040740.459 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040740.460 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545040740.460 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (sqrt (sqrt (+ (/ 1 x) 1))) (sqrt (sqrt (+ (/ 1 x) 1)))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1545040740.460 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545040740.460 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545040740.460 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545040740.460 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545040740.460 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040740.460 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.460 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.460 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.461 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.461 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040740.461 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040740.461 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545040740.461 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040740.461 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040740.461 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.461 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.461 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.462 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.462 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.462 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.462 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.462 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040740.462 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040740.463 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040740.463 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040740.463 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545040740.463 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545040740.463 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545040740.463 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545040740.463 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040740.463 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.463 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.463 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.463 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.464 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040740.464 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040740.464 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545040740.464 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040740.464 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040740.464 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.464 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.464 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.464 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.464 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.464 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.465 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.465 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040740.465 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545040740.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040740.466 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040740.466 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545040740.466 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040740.466 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040740.467 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040740.467 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040740.468 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040740.468 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040740.468 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040740.469 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545040740.469 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040740.469 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040740.470 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040740.470 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040740.470 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040740.471 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040740.471 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040740.472 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545040740.472 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040740.473 * [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)))))
1545040740.473 * [misc]backup-simplify:  Simplify (/ 1 (+ (* (sqrt (sqrt (+ (/ 1 (- x)) 1))) (sqrt (sqrt (+ (/ 1 (- x)) 1)))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1545040740.473 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1545040740.473 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545040740.473 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545040740.473 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545040740.473 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040740.473 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.473 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.473 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040740.473 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.473 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.473 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.473 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.473 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040740.473 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040740.474 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040740.474 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040740.474 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545040740.474 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545040740.474 * [misc]taylor:  Taking taylor expansion of -1 in x
1545040740.474 * [misc]backup-simplify:  Simplify -1 into -1
1545040740.474 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.474 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.474 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.474 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545040740.474 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040740.474 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040740.475 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040740.475 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040740.475 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545040740.475 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1545040740.475 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545040740.475 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545040740.475 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040740.475 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.475 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.475 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040740.475 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.475 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.475 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.475 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.475 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040740.475 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040740.475 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040740.476 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040740.476 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545040740.476 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545040740.476 * [misc]taylor:  Taking taylor expansion of -1 in x
1545040740.476 * [misc]backup-simplify:  Simplify -1 into -1
1545040740.476 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.476 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.476 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.476 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545040740.476 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545040740.476 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545040740.476 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040740.477 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040740.477 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545040740.477 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545040740.477 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040740.477 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040740.477 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.478 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040740.478 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545040740.479 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545040740.479 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040740.479 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545040740.479 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040740.480 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040740.480 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040740.480 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040740.481 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040740.481 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040740.481 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545040740.482 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545040740.483 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545040740.483 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545040740.483 * [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)))))
1545040740.483 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2)
1545040740.483 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ x 1))) into (pow (+ x 1) 1/4)
1545040740.483 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0
1545040740.483 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1545040740.483 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1545040740.483 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1545040740.483 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545040740.483 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545040740.483 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1545040740.483 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040740.483 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.484 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.484 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.484 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.484 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.484 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040740.484 * [misc]backup-simplify:  Simplify (log 1) into 0
1545040740.484 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1545040740.484 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.486 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545040740.486 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1545040740.486 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545040740.486 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1545040740.486 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1545040740.486 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1545040740.486 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545040740.486 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545040740.486 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1545040740.486 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040740.486 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.486 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.486 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.486 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.486 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.486 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040740.486 * [misc]backup-simplify:  Simplify (log 1) into 0
1545040740.486 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1545040740.487 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.488 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545040740.488 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1545040740.488 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545040740.488 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.489 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4
1545040740.489 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545040740.489 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040740.492 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1545040740.492 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8
1545040740.493 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32
1545040740.493 * [misc]backup-simplify:  Simplify -3/32 into -3/32
1545040740.493 * [misc]backup-simplify:  Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1545040740.493 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 x) 1))) into (pow (+ (/ 1 x) 1) 1/4)
1545040740.493 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0
1545040740.493 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1545040740.493 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1545040740.493 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1545040740.493 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545040740.494 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545040740.494 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1545040740.494 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040740.494 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040740.494 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.494 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.494 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.494 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.494 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.494 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.494 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.494 * [misc]backup-simplify:  Simplify (log 1) into 0
1545040740.494 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545040740.494 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1545040740.494 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1545040740.494 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1545040740.494 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1545040740.494 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1545040740.494 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545040740.494 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545040740.494 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1545040740.494 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040740.494 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040740.494 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.494 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.494 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.495 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.495 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.495 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.495 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.495 * [misc]backup-simplify:  Simplify (log 1) into 0
1545040740.495 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545040740.495 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1545040740.495 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1545040740.495 * [misc]backup-simplify:  Simplify (pow x -1/4) into (pow x -1/4)
1545040740.495 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040740.495 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040740.497 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545040740.497 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545040740.497 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4
1545040740.498 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4))
1545040740.498 * [misc]backup-simplify:  Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4))
1545040740.498 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040740.498 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040740.501 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1545040740.501 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545040740.501 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8)
1545040740.502 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4))
1545040740.502 * [misc]backup-simplify:  Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4))
1545040740.503 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* 1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1545040740.503 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 (- x)) 1))) into (pow (- 1 (/ 1 x)) 1/4)
1545040740.503 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0
1545040740.503 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1545040740.503 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1545040740.503 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1545040740.503 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545040740.503 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545040740.503 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1545040740.503 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040740.503 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.503 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.503 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040740.503 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.503 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.503 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.503 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.503 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040740.503 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040740.504 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545040740.504 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545040740.504 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1545040740.504 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545040740.504 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1545040740.504 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1545040740.504 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1545040740.504 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545040740.504 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545040740.504 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1545040740.504 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040740.504 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.504 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.504 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040740.504 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.504 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.504 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.505 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.505 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040740.505 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040740.505 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545040740.505 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545040740.505 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1545040740.505 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545040740.506 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545040740.506 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040740.506 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040740.506 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.507 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1545040740.508 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545040740.508 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4)
1545040740.509 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1545040740.509 * [misc]backup-simplify:  Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1545040740.509 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040740.509 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040740.509 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040740.512 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1545040740.512 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545040740.512 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8)
1545040740.514 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1545040740.514 * [misc]backup-simplify:  Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1545040740.515 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1545040740.515 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1)
1545040740.515 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ x 1))) into (pow (+ x 1) 1/4)
1545040740.515 * [misc]approximate:  Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0
1545040740.515 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1545040740.515 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1545040740.515 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1545040740.515 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545040740.515 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545040740.515 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1545040740.515 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040740.515 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.515 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.515 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.515 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.515 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.515 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040740.515 * [misc]backup-simplify:  Simplify (log 1) into 0
1545040740.515 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1545040740.515 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.517 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545040740.517 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1545040740.517 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545040740.517 * [misc]taylor:  Taking taylor expansion of (pow (+ x 1) 1/4) in x
1545040740.517 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x
1545040740.517 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ x 1))) in x
1545040740.517 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545040740.517 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545040740.517 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1545040740.517 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545040740.517 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.517 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.517 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.517 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.517 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.517 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040740.518 * [misc]backup-simplify:  Simplify (log 1) into 0
1545040740.518 * [misc]backup-simplify:  Simplify (* 1/4 0) into 0
1545040740.518 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.519 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545040740.520 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 0)) into 1/4
1545040740.520 * [misc]backup-simplify:  Simplify (exp 0) into 1
1545040740.520 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.521 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4
1545040740.521 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545040740.521 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040740.523 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1545040740.523 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8
1545040740.525 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32
1545040740.525 * [misc]backup-simplify:  Simplify -3/32 into -3/32
1545040740.525 * [misc]backup-simplify:  Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1545040740.525 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 x) 1))) into (pow (+ (/ 1 x) 1) 1/4)
1545040740.525 * [misc]approximate:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0
1545040740.525 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1545040740.525 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1545040740.525 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1545040740.525 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545040740.525 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545040740.525 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1545040740.525 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040740.525 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040740.525 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.525 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.525 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.525 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.525 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.525 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.526 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.526 * [misc]backup-simplify:  Simplify (log 1) into 0
1545040740.526 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545040740.526 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1545040740.526 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1545040740.526 * [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x
1545040740.526 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x
1545040740.526 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x
1545040740.526 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545040740.526 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545040740.526 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1545040740.526 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545040740.526 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040740.526 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.526 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.526 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.526 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.526 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.526 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.526 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.527 * [misc]backup-simplify:  Simplify (log 1) into 0
1545040740.527 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545040740.527 * [misc]backup-simplify:  Simplify (* 1/4 (- (log x))) into (* -1/4 (log x))
1545040740.527 * [misc]backup-simplify:  Simplify (exp (* -1/4 (log x))) into (pow x -1/4)
1545040740.527 * [misc]backup-simplify:  Simplify (pow x -1/4) into (pow x -1/4)
1545040740.527 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040740.527 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545040740.530 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1545040740.530 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545040740.530 * [misc]backup-simplify:  Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4
1545040740.531 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4))
1545040740.531 * [misc]backup-simplify:  Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4))
1545040740.532 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040740.532 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040740.537 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1545040740.537 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1545040740.538 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8)
1545040740.540 * [misc]backup-simplify:  Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4))
1545040740.540 * [misc]backup-simplify:  Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4))
1545040740.540 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* 1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1545040740.541 * [misc]backup-simplify:  Simplify (sqrt (sqrt (+ (/ 1 (- x)) 1))) into (pow (- 1 (/ 1 x)) 1/4)
1545040740.541 * [misc]approximate:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0
1545040740.541 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1545040740.541 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1545040740.541 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1545040740.541 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545040740.541 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545040740.541 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1545040740.541 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040740.541 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.541 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.541 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040740.541 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.541 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.541 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.541 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.541 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040740.542 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040740.542 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545040740.542 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545040740.542 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1545040740.543 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545040740.543 * [misc]taylor:  Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x
1545040740.543 * [misc]taylor:  Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x
1545040740.543 * [misc]taylor:  Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x
1545040740.543 * [misc]taylor:  Taking taylor expansion of 1/4 in x
1545040740.543 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545040740.543 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1545040740.543 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545040740.543 * [misc]taylor:  Taking taylor expansion of 1 in x
1545040740.543 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.543 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545040740.543 * [misc]taylor:  Taking taylor expansion of x in x
1545040740.543 * [misc]backup-simplify:  Simplify 0 into 0
1545040740.543 * [misc]backup-simplify:  Simplify 1 into 1
1545040740.543 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545040740.543 * [misc]backup-simplify:  Simplify (- 1) into -1
1545040740.543 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545040740.544 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1545040740.544 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545040740.544 * [misc]backup-simplify:  Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x)))
1545040740.544 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545040740.545 * [misc]backup-simplify:  Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x))))
1545040740.545 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545040740.545 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040740.545 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545040740.548 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1545040740.548 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545040740.549 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4)
1545040740.550 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1545040740.551 * [misc]backup-simplify:  Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x)))))
1545040740.551 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545040740.551 * [misc]backup-simplify:  Simplify (- 0) into 0
1545040740.551 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545040740.556 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1545040740.557 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1545040740.557 * [misc]backup-simplify:  Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8)
1545040740.560 * [misc]backup-simplify:  Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1545040740.560 * [misc]backup-simplify:  Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x)))))
1545040740.563 * [misc]backup-simplify:  Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1545040740.563 * * * [misc]progress:  simplifying candidates
1545040740.563 * * * * [misc]progress:  [ 1 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log1p (expm1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545040740.563 * * * * [misc]progress:  [ 2 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (expm1 (log1p (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545040740.563 * * * * [misc]progress:  [ 3 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) (+ 1/2 1/2)) (sqrt x))))>
1545040740.563 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545040740.564 * * [misc]simplify:  iters left: 3 (4 enodes)
1545040740.565 * * [misc]simplify:  iters left: 2 (7 enodes)
1545040740.567 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545040740.567 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) (+ 1/2 1/2)) (sqrt x))))
1545040740.567 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1545040740.567 * * [misc]simplify:  iters left: 2 (2 enodes)
1545040740.569 * * [misc]simplify:  iters left: 1 (3 enodes)
1545040740.569 * [exit]simplify:  Simplified to 1
1545040740.569 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) 1) (sqrt x))))
1545040740.569 * * * * [misc]progress:  [ 4 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) (+ 1 1)) (sqrt x))))>
1545040740.570 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545040740.570 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040740.571 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040740.573 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545040740.573 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) (+ 1 1)) (sqrt x))))
1545040740.574 * [enter]simplify:  Simplifying (+ 1 1)
1545040740.574 * * [misc]simplify:  iters left: 2 (2 enodes)
1545040740.575 * * [misc]simplify:  iters left: 1 (5 enodes)
1545040740.576 * [exit]simplify:  Simplified to 2
1545040740.576 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) 2) (sqrt x))))
1545040740.576 * * * * [misc]progress:  [ 5 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1/2) (sqrt x))))>
1545040740.576 * [enter]simplify:  Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1)))
1545040740.577 * * [misc]simplify:  iters left: 5 (5 enodes)
1545040740.578 * * [misc]simplify:  iters left: 4 (8 enodes)
1545040740.580 * * [misc]simplify:  iters left: 3 (9 enodes)
1545040740.583 * [exit]simplify:  Simplified to (+ 1 x)
1545040740.583 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (+ 1 x) 1/2) (sqrt x))))
1545040740.583 * * * * [misc]progress:  [ 6 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 1) (sqrt x))))>
1545040740.583 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))
1545040740.583 * * [misc]simplify:  iters left: 6 (6 enodes)
1545040740.585 * * [misc]simplify:  iters left: 5 (9 enodes)
1545040740.588 * * [misc]simplify:  iters left: 4 (10 enodes)
1545040740.590 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545040740.590 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) 1) (sqrt x))))
1545040740.590 * * * * [misc]progress:  [ 7 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) 2) (sqrt x))))>
1545040740.590 * * * * [misc]progress:  [ 8 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) (+ 1 1)) (sqrt x))))>
1545040740.591 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545040740.591 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040740.592 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040740.594 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545040740.594 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) (+ 1 1)) (sqrt x))))
1545040740.594 * * * * [misc]progress:  [ 9 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (pow (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 1) (sqrt x))))>
1545040740.595 * * * * [misc]progress:  [ 10 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545040740.595 * [enter]simplify:  Simplifying (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))
1545040740.595 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040740.597 * * [misc]simplify:  iters left: 5 (10 enodes)
1545040740.600 * [exit]simplify:  Simplified to (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ 1 x)))))
1545040740.600 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (exp (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ 1 x)))))) (sqrt x))))
1545040740.600 * * * * [misc]progress:  [ 11 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (exp (log (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545040740.600 * * * * [misc]progress:  [ 12 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (log (exp (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545040740.600 * * * * [misc]progress:  [ 13 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545040740.600 * [enter]simplify:  Simplifying (* (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))
1545040740.600 * * [misc]simplify:  iters left: 6 (8 enodes)
1545040740.603 * * [misc]simplify:  iters left: 5 (16 enodes)
1545040740.608 * * [misc]simplify:  iters left: 4 (25 enodes)
1545040740.616 * * [misc]simplify:  iters left: 3 (30 enodes)
1545040740.624 * * [misc]simplify:  iters left: 2 (50 enodes)
1545040740.633 * * [misc]simplify:  iters left: 1 (60 enodes)
1545040740.642 * [exit]simplify:  Simplified to (* (sqrt (+ 1 x)) (+ 1 x))
1545040740.642 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x))))
1545040740.642 * * * * [misc]progress:  [ 14 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (cbrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (cbrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545040740.642 * * * * [misc]progress:  [ 15 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (cbrt (* (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545040740.642 * * * * [misc]progress:  [ 16 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (sqrt x))))>
1545040740.642 * [enter]simplify:  Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1)))
1545040740.642 * * [misc]simplify:  iters left: 5 (5 enodes)
1545040740.643 * * [misc]simplify:  iters left: 4 (8 enodes)
1545040740.644 * * [misc]simplify:  iters left: 3 (9 enodes)
1545040740.645 * [exit]simplify:  Simplified to (+ 1 x)
1545040740.645 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1545040740.645 * * * * [misc]progress:  [ 17 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545040740.645 * * * * [misc]progress:  [ 18 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1545040740.645 * [enter]simplify:  Simplifying (+ x 1)
1545040740.645 * * [misc]simplify:  iters left: 2 (3 enodes)
1545040740.646 * * [misc]simplify:  iters left: 1 (6 enodes)
1545040740.646 * [exit]simplify:  Simplified to (+ 1 x)
1545040740.646 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1545040740.646 * * * * [misc]progress:  [ 19 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))>
1545040740.646 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3)))))
1545040740.646 * * [misc]simplify:  iters left: 6 (9 enodes)
1545040740.649 * * [misc]simplify:  iters left: 5 (17 enodes)
1545040740.650 * * [misc]simplify:  iters left: 4 (20 enodes)
1545040740.652 * [exit]simplify:  Simplified to (sqrt (fma (* x x) x 1))
1545040740.652 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (fma (* x x) x 1)) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))
1545040740.653 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))
1545040740.653 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040740.655 * * [misc]simplify:  iters left: 5 (20 enodes)
1545040740.657 * * [misc]simplify:  iters left: 4 (32 enodes)
1545040740.661 * * [misc]simplify:  iters left: 3 (43 enodes)
1545040740.666 * * [misc]simplify:  iters left: 2 (56 enodes)
1545040740.678 * * [misc]simplify:  iters left: 1 (79 enodes)
1545040740.703 * [exit]simplify:  Simplified to (sqrt (fma x x (- 1 x)))
1545040740.703 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (fma (* x x) x 1)) (sqrt (fma x x (- 1 x)))) (sqrt x))))
1545040740.703 * * * * [misc]progress:  [ 20 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (- (* x x) (* 1 1))))) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (- x 1))))) (sqrt x))))>
1545040740.704 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (- (* x x) (* 1 1)))))
1545040740.704 * * [misc]simplify:  iters left: 6 (14 enodes)
1545040740.710 * * [misc]simplify:  iters left: 5 (26 enodes)
1545040740.717 * * [misc]simplify:  iters left: 4 (35 enodes)
1545040740.724 * * [misc]simplify:  iters left: 3 (39 enodes)
1545040740.732 * * [misc]simplify:  iters left: 2 (55 enodes)
1545040740.756 * * [misc]simplify:  iters left: 1 (86 enodes)
1545040740.796 * [exit]simplify:  Simplified to (* (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (fma (* x x) x 1))))
1545040740.796 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (fma (* x x) x 1)))) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (- x 1))))) (sqrt x))))
1545040740.797 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (- x 1))))
1545040740.797 * * [misc]simplify:  iters left: 6 (13 enodes)
1545040740.800 * * [misc]simplify:  iters left: 5 (27 enodes)
1545040740.804 * * [misc]simplify:  iters left: 4 (39 enodes)
1545040740.809 * * [misc]simplify:  iters left: 3 (50 enodes)
1545040740.815 * * [misc]simplify:  iters left: 2 (63 enodes)
1545040740.823 * * [misc]simplify:  iters left: 1 (85 enodes)
1545040740.848 * [exit]simplify:  Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- (fma x x 1) x))))
1545040740.848 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (fma (* x x) x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- (fma x x 1) x))))) (sqrt x))))
1545040740.848 * * * * [misc]progress:  [ 21 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))>
1545040740.849 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3)))))
1545040740.849 * * [misc]simplify:  iters left: 6 (14 enodes)
1545040740.855 * * [misc]simplify:  iters left: 5 (26 enodes)
1545040740.862 * * [misc]simplify:  iters left: 4 (35 enodes)
1545040740.868 * * [misc]simplify:  iters left: 3 (39 enodes)
1545040740.872 * * [misc]simplify:  iters left: 2 (55 enodes)
1545040740.884 * * [misc]simplify:  iters left: 1 (86 enodes)
1545040740.910 * [exit]simplify:  Simplified to (* (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (fma x x -1))))
1545040740.910 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (fma x x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))
1545040740.911 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))
1545040740.911 * * [misc]simplify:  iters left: 6 (13 enodes)
1545040740.914 * * [misc]simplify:  iters left: 5 (27 enodes)
1545040740.917 * * [misc]simplify:  iters left: 4 (39 enodes)
1545040740.922 * * [misc]simplify:  iters left: 3 (49 enodes)
1545040740.928 * * [misc]simplify:  iters left: 2 (60 enodes)
1545040740.936 * * [misc]simplify:  iters left: 1 (82 enodes)
1545040740.947 * [exit]simplify:  Simplified to (* (sqrt (sqrt (fma x x (- 1 x)))) (sqrt (sqrt (+ x -1))))
1545040740.947 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (fma x x -1)))) (* (sqrt (sqrt (fma x x (- 1 x)))) (sqrt (sqrt (+ x -1))))) (sqrt x))))
1545040740.947 * * * * [misc]progress:  [ 22 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- (* x x) (* 1 1))))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1))))) (sqrt x))))>
1545040740.947 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- (* x x) (* 1 1)))))
1545040740.948 * * [misc]simplify:  iters left: 6 (8 enodes)
1545040740.950 * * [misc]simplify:  iters left: 5 (15 enodes)
1545040740.952 * * [misc]simplify:  iters left: 4 (23 enodes)
1545040740.954 * * [misc]simplify:  iters left: 3 (27 enodes)
1545040740.956 * * [misc]simplify:  iters left: 2 (43 enodes)
1545040740.968 * * [misc]simplify:  iters left: 1 (74 enodes)
1545040740.991 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1545040740.991 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (fma x x -1)) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1))))) (sqrt x))))
1545040740.992 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1))))
1545040740.992 * * [misc]simplify:  iters left: 6 (6 enodes)
1545040740.995 * * [misc]simplify:  iters left: 5 (11 enodes)
1545040740.997 * * [misc]simplify:  iters left: 4 (13 enodes)
1545040741.000 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545040741.000 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (fma x x -1)) (sqrt (+ x -1))) (sqrt x))))
1545040741.000 * * * * [misc]progress:  [ 23 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.000 * * * * [misc]progress:  [ 24 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1)))))) (cbrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.000 * [enter]simplify:  Simplifying (cbrt (sqrt (sqrt (+ x 1))))
1545040741.000 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040741.002 * * [misc]simplify:  iters left: 4 (9 enodes)
1545040741.004 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt (+ 1 x))))
1545040741.005 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1)))))) (cbrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545040741.005 * * * * [misc]progress:  [ 25 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.005 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt (+ x 1))))
1545040741.005 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040741.007 * * [misc]simplify:  iters left: 4 (9 enodes)
1545040741.009 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt (+ 1 x))))
1545040741.009 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (sqrt (cbrt (sqrt (+ 1 x))))) (sqrt x))))
1545040741.009 * * * * [misc]progress:  [ 26 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt x))))>
1545040741.009 * [enter]simplify:  Simplifying (sqrt (sqrt (cbrt (+ x 1))))
1545040741.009 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040741.011 * * [misc]simplify:  iters left: 4 (9 enodes)
1545040741.014 * [exit]simplify:  Simplified to (sqrt (sqrt (cbrt (+ 1 x))))
1545040741.014 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt x))))
1545040741.014 * * * * [misc]progress:  [ 27 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.014 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545040741.014 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040741.016 * * [misc]simplify:  iters left: 4 (9 enodes)
1545040741.018 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545040741.018 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545040741.018 * * * * [misc]progress:  [ 28 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.019 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545040741.019 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040741.021 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040741.023 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545040741.023 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545040741.023 * * * * [misc]progress:  [ 29 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.023 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545040741.023 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040741.025 * * [misc]simplify:  iters left: 4 (9 enodes)
1545040741.027 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545040741.027 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545040741.027 * * * * [misc]progress:  [ 30 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt 1)) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.028 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545040741.028 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040741.029 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040741.031 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545040741.031 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545040741.031 * * * * [misc]progress:  [ 31 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.032 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545040741.032 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040741.034 * * [misc]simplify:  iters left: 4 (9 enodes)
1545040741.036 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545040741.036 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545040741.036 * * * * [misc]progress:  [ 32 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) 1) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.036 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545040741.036 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040741.038 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040741.040 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545040741.040 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) 1) (sqrt (sqrt (+ 1 x)))) (sqrt x))))
1545040741.040 * * * * [misc]progress:  [ 33 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (* (cbrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.040 * [enter]simplify:  Simplifying (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1)))))
1545040741.040 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040741.042 * * [misc]simplify:  iters left: 5 (10 enodes)
1545040741.045 * [exit]simplify:  Simplified to (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x)))))
1545040741.045 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545040741.045 * * * * [misc]progress:  [ 34 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (* (sqrt (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.046 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1545040741.046 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040741.048 * * [misc]simplify:  iters left: 5 (11 enodes)
1545040741.051 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ 1 x))))
1545040741.051 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (sqrt (+ 1 x)))) (* (sqrt (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545040741.051 * * * * [misc]progress:  [ 35 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (* (sqrt (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.051 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1545040741.051 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040741.052 * * [misc]simplify:  iters left: 5 (11 enodes)
1545040741.054 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ 1 x))))
1545040741.054 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (fabs (cbrt (+ 1 x)))) (* (sqrt (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545040741.054 * * * * [misc]progress:  [ 36 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.054 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545040741.054 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040741.055 * * [misc]simplify:  iters left: 4 (9 enodes)
1545040741.056 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545040741.056 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545040741.056 * * * * [misc]progress:  [ 37 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt 1)) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.056 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1545040741.056 * * [misc]simplify:  iters left: 2 (3 enodes)
1545040741.057 * * [misc]simplify:  iters left: 1 (5 enodes)
1545040741.058 * [exit]simplify:  Simplified to 1
1545040741.058 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545040741.058 * * * * [misc]progress:  [ 38 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.058 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545040741.058 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040741.059 * * [misc]simplify:  iters left: 4 (9 enodes)
1545040741.060 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545040741.060 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545040741.060 * * * * [misc]progress:  [ 39 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt 1) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.060 * [enter]simplify:  Simplifying (sqrt 1)
1545040741.060 * * [misc]simplify:  iters left: 1 (2 enodes)
1545040741.061 * [exit]simplify:  Simplified to 1
1545040741.061 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545040741.061 * * * * [misc]progress:  [ 40 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.061 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545040741.061 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040741.062 * * [misc]simplify:  iters left: 4 (9 enodes)
1545040741.063 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545040741.063 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545040741.063 * * * * [misc]progress:  [ 41 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.063 * * * * [misc]progress:  [ 42 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x))))>
1545040741.063 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1545040741.063 * * [misc]simplify:  iters left: 6 (9 enodes)
1545040741.065 * * [misc]simplify:  iters left: 5 (19 enodes)
1545040741.067 * * [misc]simplify:  iters left: 4 (30 enodes)
1545040741.071 * * [misc]simplify:  iters left: 3 (41 enodes)
1545040741.078 * * [misc]simplify:  iters left: 2 (54 enodes)
1545040741.085 * * [misc]simplify:  iters left: 1 (77 enodes)
1545040741.098 * [exit]simplify:  Simplified to (sqrt (sqrt (fma x x (- 1 x))))
1545040741.098 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (sqrt (fma x x (- 1 x))))) (sqrt x))))
1545040741.098 * * * * [misc]progress:  [ 43 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) (* 1 1))))) (sqrt (sqrt (- x 1)))) (sqrt x))))>
1545040741.098 * [enter]simplify:  Simplifying (sqrt (sqrt (- x 1)))
1545040741.098 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040741.099 * * [misc]simplify:  iters left: 3 (10 enodes)
1545040741.100 * * [misc]simplify:  iters left: 2 (11 enodes)
1545040741.101 * [exit]simplify:  Simplified to (sqrt (sqrt (+ x -1)))
1545040741.101 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) (* 1 1))))) (sqrt (sqrt (+ x -1)))) (sqrt x))))
1545040741.101 * * * * [misc]progress:  [ 44 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x))))>
1545040741.101 * [enter]simplify:  Simplifying (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ x 1))))
1545040741.102 * * [misc]simplify:  iters left: 6 (12 enodes)
1545040741.104 * * [misc]simplify:  iters left: 5 (22 enodes)
1545040741.109 * * [misc]simplify:  iters left: 4 (24 enodes)
1545040741.115 * [exit]simplify:  Simplified to (* (sqrt (sqrt (fma x (* x x) 1))) (sqrt (sqrt (+ 1 x))))
1545040741.115 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (fma x (* x x) 1))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x))))
1545040741.115 * * * * [misc]progress:  [ 45 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (- x 1)))) (sqrt x))))>
1545040741.115 * [enter]simplify:  Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ x 1))))
1545040741.116 * * [misc]simplify:  iters left: 6 (11 enodes)
1545040741.121 * * [misc]simplify:  iters left: 5 (20 enodes)
1545040741.126 * * [misc]simplify:  iters left: 4 (26 enodes)
1545040741.131 * * [misc]simplify:  iters left: 3 (29 enodes)
1545040741.138 * * [misc]simplify:  iters left: 2 (45 enodes)
1545040741.159 * * [misc]simplify:  iters left: 1 (76 enodes)
1545040741.193 * [exit]simplify:  Simplified to (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (fma x x -1))))
1545040741.193 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (fma x x -1)))) (sqrt (sqrt (- x 1)))) (sqrt x))))
1545040741.193 * * * * [misc]progress:  [ 46 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.193 * * * * [misc]progress:  [ 47 / 118 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545040741.193 * * * * [misc]progress:  [ 48 / 118 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545040741.193 * * * * [misc]progress:  [ 49 / 118 ] simplifiying candidate #<alt (λ (x) (pow (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) -1))>
1545040741.193 * * * * [misc]progress:  [ 50 / 118 ] simplifiying candidate #<alt (λ (x) (pow (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) (- 1)))>
1545040741.193 * [enter]simplify:  Simplifying (- 1)
1545040741.193 * * [misc]simplify:  iters left: 2 (2 enodes)
1545040741.194 * * [misc]simplify:  iters left: 1 (5 enodes)
1545040741.195 * [exit]simplify:  Simplified to -1
1545040741.195 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) -1))
1545040741.195 * * * * [misc]progress:  [ 51 / 118 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) 1))>
1545040741.195 * * * * [misc]progress:  [ 52 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545040741.195 * * * * [misc]progress:  [ 53 / 118 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545040741.195 * * * * [misc]progress:  [ 54 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545040741.195 * * * * [misc]progress:  [ 55 / 118 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (cbrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))) (cbrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545040741.195 * * * * [misc]progress:  [ 56 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545040741.195 * * * * [misc]progress:  [ 57 / 118 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545040741.195 * * * * [misc]progress:  [ 58 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1545040741.195 * * * * [misc]progress:  [ 59 / 118 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1545040741.195 * * * * [misc]progress:  [ 60 / 118 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1545040741.195 * * * * [misc]progress:  [ 61 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) 1)))>
1545040741.195 * * * * [misc]progress:  [ 62 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))) (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1545040741.195 * [enter]simplify:  Simplifying (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))
1545040741.195 * * [misc]simplify:  iters left: 6 (9 enodes)
1545040741.197 * * [misc]simplify:  iters left: 5 (14 enodes)
1545040741.198 * * [misc]simplify:  iters left: 4 (15 enodes)
1545040741.200 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545040741.200 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545040741.200 * * * * [misc]progress:  [ 63 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))))>
1545040741.200 * [enter]simplify:  Simplifying (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))
1545040741.200 * * [misc]simplify:  iters left: 6 (9 enodes)
1545040741.201 * * [misc]simplify:  iters left: 5 (14 enodes)
1545040741.203 * * [misc]simplify:  iters left: 4 (15 enodes)
1545040741.205 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545040741.205 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1545040741.205 * * * * [misc]progress:  [ 64 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.205 * [enter]simplify:  Simplifying (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))
1545040741.205 * * [misc]simplify:  iters left: 6 (8 enodes)
1545040741.206 * * [misc]simplify:  iters left: 5 (13 enodes)
1545040741.208 * * [misc]simplify:  iters left: 4 (14 enodes)
1545040741.209 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545040741.209 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545040741.209 * * * * [misc]progress:  [ 65 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (pow (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 3) (pow (sqrt x) 3))) (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (- (* (sqrt x) (sqrt x)) (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))>
1545040741.209 * [enter]simplify:  Simplifying (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (- (* (sqrt x) (sqrt x)) (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545040741.210 * * [misc]simplify:  iters left: 6 (12 enodes)
1545040741.212 * * [misc]simplify:  iters left: 5 (29 enodes)
1545040741.217 * * [misc]simplify:  iters left: 4 (54 enodes)
1545040741.235 * * [misc]simplify:  iters left: 3 (99 enodes)
1545040741.270 * * [misc]simplify:  iters left: 2 (162 enodes)
1545040741.329 * * [misc]simplify:  iters left: 1 (218 enodes)
1545040741.401 * [exit]simplify:  Simplified to (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x)))
1545040741.401 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 3) (pow (sqrt x) 3))) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x)))))
1545040741.401 * * * * [misc]progress:  [ 66 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.401 * [enter]simplify:  Simplifying (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))
1545040741.401 * * [misc]simplify:  iters left: 6 (8 enodes)
1545040741.404 * * [misc]simplify:  iters left: 5 (14 enodes)
1545040741.408 * * [misc]simplify:  iters left: 4 (16 enodes)
1545040741.412 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545040741.412 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1545040741.412 * * * * [misc]progress:  [ 67 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (log1p (expm1 (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545040741.412 * * * * [misc]progress:  [ 68 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (expm1 (log1p (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545040741.412 * * * * [misc]progress:  [ 69 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (pow (sqrt (+ x 1)) 1/2)) (sqrt x))))>
1545040741.412 * * * * [misc]progress:  [ 70 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (pow (sqrt (sqrt (+ x 1))) 1)) (sqrt x))))>
1545040741.412 * * * * [misc]progress:  [ 71 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (exp (log (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545040741.413 * * * * [misc]progress:  [ 72 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (log (exp (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545040741.413 * * * * [misc]progress:  [ 73 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (cbrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545040741.413 * * * * [misc]progress:  [ 74 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (cbrt (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545040741.413 * * * * [misc]progress:  [ 75 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (sqrt (cbrt (sqrt (+ x 1)))))) (sqrt x))))>
1545040741.413 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1545040741.413 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040741.415 * * [misc]simplify:  iters left: 5 (11 enodes)
1545040741.417 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ 1 x))))
1545040741.417 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (fabs (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (sqrt (+ x 1)))))) (sqrt x))))
1545040741.417 * * * * [misc]progress:  [ 76 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (sqrt (cbrt (+ x 1)))))) (sqrt x))))>
1545040741.417 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1545040741.417 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040741.418 * * [misc]simplify:  iters left: 5 (11 enodes)
1545040741.419 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ 1 x))))
1545040741.419 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (fabs (cbrt (+ 1 x)))) (sqrt (sqrt (cbrt (+ x 1)))))) (sqrt x))))
1545040741.419 * * * * [misc]progress:  [ 77 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545040741.420 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545040741.420 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040741.421 * * [misc]simplify:  iters left: 4 (9 enodes)
1545040741.422 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545040741.422 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))
1545040741.422 * * * * [misc]progress:  [ 78 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt 1)) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.422 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1545040741.422 * * [misc]simplify:  iters left: 2 (3 enodes)
1545040741.423 * * [misc]simplify:  iters left: 1 (5 enodes)
1545040741.423 * [exit]simplify:  Simplified to 1
1545040741.423 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* 1 (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545040741.423 * * * * [misc]progress:  [ 79 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545040741.423 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545040741.423 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040741.426 * * [misc]simplify:  iters left: 4 (9 enodes)
1545040741.427 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545040741.427 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))
1545040741.427 * * * * [misc]progress:  [ 80 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt 1) (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.427 * [enter]simplify:  Simplifying (sqrt 1)
1545040741.427 * * [misc]simplify:  iters left: 1 (2 enodes)
1545040741.428 * [exit]simplify:  Simplified to 1
1545040741.428 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* 1 (sqrt (sqrt (+ x 1))))) (sqrt x))))
1545040741.428 * * * * [misc]progress:  [ 81 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))>
1545040741.428 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (pow x 3) (pow 1 3))))
1545040741.428 * * [misc]simplify:  iters left: 5 (8 enodes)
1545040741.430 * * [misc]simplify:  iters left: 4 (16 enodes)
1545040741.432 * * [misc]simplify:  iters left: 3 (18 enodes)
1545040741.433 * [exit]simplify:  Simplified to (sqrt (sqrt (fma (* x x) x 1)))
1545040741.433 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x))))
1545040741.433 * * * * [misc]progress:  [ 82 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- x 1))))) (sqrt x))))>
1545040741.434 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* x x) (* 1 1))))
1545040741.434 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040741.436 * * [misc]simplify:  iters left: 5 (14 enodes)
1545040741.437 * * [misc]simplify:  iters left: 4 (21 enodes)
1545040741.439 * * [misc]simplify:  iters left: 3 (25 enodes)
1545040741.442 * * [misc]simplify:  iters left: 2 (41 enodes)
1545040741.451 * * [misc]simplify:  iters left: 1 (72 enodes)
1545040741.476 * [exit]simplify:  Simplified to (sqrt (sqrt (fma x x -1)))
1545040741.476 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (- x 1))))) (sqrt x))))
1545040741.476 * * * * [misc]progress:  [ 83 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x))))>
1545040741.477 * * * * [misc]progress:  [ 84 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.477 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545040741.477 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040741.477 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040741.478 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545040741.478 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545040741.478 * * * * [misc]progress:  [ 85 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.479 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545040741.479 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040741.479 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040741.480 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545040741.480 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ 1 x))))) (sqrt x))))
1545040741.480 * * * * [misc]progress:  [ 86 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* 1 (sqrt (sqrt (+ x 1))))) (sqrt x))))>
1545040741.480 * * * * [misc]progress:  [ 87 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (log1p (expm1 (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.480 * * * * [misc]progress:  [ 88 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (expm1 (log1p (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.480 * * * * [misc]progress:  [ 89 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (pow (sqrt (+ x 1)) 1/2) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.480 * * * * [misc]progress:  [ 90 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (pow (sqrt (sqrt (+ x 1))) 1) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.480 * * * * [misc]progress:  [ 91 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (exp (log (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.480 * * * * [misc]progress:  [ 92 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (log (exp (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.481 * * * * [misc]progress:  [ 93 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (cbrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.481 * * * * [misc]progress:  [ 94 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (cbrt (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.481 * * * * [misc]progress:  [ 95 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.481 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1545040741.481 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040741.482 * * [misc]simplify:  iters left: 5 (11 enodes)
1545040741.483 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt (+ 1 x))))
1545040741.483 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (fabs (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545040741.483 * * * * [misc]progress:  [ 96 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.483 * [enter]simplify:  Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1545040741.483 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040741.484 * * [misc]simplify:  iters left: 5 (11 enodes)
1545040741.486 * [exit]simplify:  Simplified to (sqrt (fabs (cbrt (+ 1 x))))
1545040741.486 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (fabs (cbrt (+ 1 x)))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545040741.486 * * * * [misc]progress:  [ 97 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.486 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545040741.486 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040741.487 * * [misc]simplify:  iters left: 4 (9 enodes)
1545040741.488 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545040741.488 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545040741.488 * * * * [misc]progress:  [ 98 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.488 * [enter]simplify:  Simplifying (sqrt (sqrt 1))
1545040741.488 * * [misc]simplify:  iters left: 2 (3 enodes)
1545040741.489 * * [misc]simplify:  iters left: 1 (5 enodes)
1545040741.489 * [exit]simplify:  Simplified to 1
1545040741.489 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545040741.489 * * * * [misc]progress:  [ 99 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.489 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt (+ x 1))))
1545040741.489 * * [misc]simplify:  iters left: 5 (6 enodes)
1545040741.490 * * [misc]simplify:  iters left: 4 (9 enodes)
1545040741.491 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt (+ 1 x))))
1545040741.491 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545040741.491 * * * * [misc]progress:  [ 100 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt 1) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.492 * [enter]simplify:  Simplifying (sqrt 1)
1545040741.492 * * [misc]simplify:  iters left: 1 (2 enodes)
1545040741.492 * [exit]simplify:  Simplified to 1
1545040741.492 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545040741.492 * * * * [misc]progress:  [ 101 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.493 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (pow x 3) (pow 1 3))))
1545040741.493 * * [misc]simplify:  iters left: 5 (8 enodes)
1545040741.494 * * [misc]simplify:  iters left: 4 (16 enodes)
1545040741.496 * * [misc]simplify:  iters left: 3 (18 enodes)
1545040741.498 * [exit]simplify:  Simplified to (sqrt (sqrt (fma (* x x) x 1)))
1545040741.498 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545040741.498 * * * * [misc]progress:  [ 102 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.498 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* x x) (* 1 1))))
1545040741.498 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040741.500 * * [misc]simplify:  iters left: 5 (14 enodes)
1545040741.503 * * [misc]simplify:  iters left: 4 (21 enodes)
1545040741.505 * * [misc]simplify:  iters left: 3 (25 enodes)
1545040741.508 * * [misc]simplify:  iters left: 2 (41 enodes)
1545040741.523 * * [misc]simplify:  iters left: 1 (72 enodes)
1545040741.548 * [exit]simplify:  Simplified to (sqrt (sqrt (fma x x -1)))
1545040741.548 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545040741.548 * * * * [misc]progress:  [ 103 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.549 * * * * [misc]progress:  [ 104 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.549 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545040741.549 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040741.550 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040741.550 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545040741.550 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545040741.551 * * * * [misc]progress:  [ 105 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.551 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545040741.551 * * [misc]simplify:  iters left: 4 (5 enodes)
1545040741.551 * * [misc]simplify:  iters left: 3 (8 enodes)
1545040741.552 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545040741.552 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545040741.552 * * * * [misc]progress:  [ 106 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.553 * * * * [misc]progress:  [ 107 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) (sqrt x))))>
1545040741.553 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545040741.553 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040741.554 * * [misc]simplify:  iters left: 5 (21 enodes)
1545040741.558 * * [misc]simplify:  iters left: 4 (43 enodes)
1545040741.566 * * [misc]simplify:  iters left: 3 (67 enodes)
1545040741.586 * * [misc]simplify:  iters left: 2 (103 enodes)
1545040741.602 * * [misc]simplify:  iters left: 1 (126 enodes)
1545040741.618 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1545040741.618 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ (fma (fma x -1/8 1/2) x 1) (sqrt x))))
1545040741.618 * * * * [misc]progress:  [ 108 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1545040741.618 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545040741.618 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1545040741.618 * * * * [misc]progress:  [ 109 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (sqrt x))))>
1545040741.618 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545040741.618 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x))))
1545040741.619 * * * * [misc]progress:  [ 110 / 118 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1545040741.619 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545040741.619 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545040741.619 * * * * [misc]progress:  [ 111 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545040741.619 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545040741.619 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545040741.619 * * * * [misc]progress:  [ 112 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545040741.619 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545040741.619 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545040741.619 * * * * [misc]progress:  [ 113 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))) (sqrt x))))>
1545040741.619 * [enter]simplify:  Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1545040741.619 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040741.621 * * [misc]simplify:  iters left: 5 (21 enodes)
1545040741.624 * * [misc]simplify:  iters left: 4 (43 enodes)
1545040741.631 * * [misc]simplify:  iters left: 3 (67 enodes)
1545040741.640 * * [misc]simplify:  iters left: 2 (103 enodes)
1545040741.655 * * [misc]simplify:  iters left: 1 (126 enodes)
1545040741.673 * [exit]simplify:  Simplified to (fma (fma x -3/32 1/4) x 1)
1545040741.673 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fma (fma x -3/32 1/4) x 1)) (sqrt x))))
1545040741.673 * * * * [misc]progress:  [ 114 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))) (sqrt x))))>
1545040741.673 * [enter]simplify:  Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1545040741.673 * * [misc]simplify:  iters left: 6 (19 enodes)
1545040741.676 * * [misc]simplify:  iters left: 5 (31 enodes)
1545040741.682 * * [misc]simplify:  iters left: 4 (53 enodes)
1545040741.690 * * [misc]simplify:  iters left: 3 (69 enodes)
1545040741.698 * * [misc]simplify:  iters left: 2 (84 enodes)
1545040741.707 * * [misc]simplify:  iters left: 1 (91 enodes)
1545040741.720 * [exit]simplify:  Simplified to (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4)))
1545040741.720 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4)))) (sqrt x))))
1545040741.720 * * * * [misc]progress:  [ 115 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))) (sqrt x))))>
1545040741.720 * [enter]simplify:  Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1545040741.720 * * [misc]simplify:  iters left: 6 (18 enodes)
1545040741.724 * * [misc]simplify:  iters left: 5 (38 enodes)
1545040741.737 * * [misc]simplify:  iters left: 4 (82 enodes)
1545040741.753 * * [misc]simplify:  iters left: 3 (148 enodes)
1545040741.782 * * [misc]simplify:  iters left: 2 (314 enodes)
1545040741.940 * [exit]simplify:  Simplified to (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4))
1545040741.940 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4))) (sqrt x))))
1545040741.940 * * * * [misc]progress:  [ 116 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040741.940 * [enter]simplify:  Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2)))
1545040741.941 * * [misc]simplify:  iters left: 6 (10 enodes)
1545040741.944 * * [misc]simplify:  iters left: 5 (21 enodes)
1545040741.952 * * [misc]simplify:  iters left: 4 (43 enodes)
1545040741.960 * * [misc]simplify:  iters left: 3 (67 enodes)
1545040741.970 * * [misc]simplify:  iters left: 2 (103 enodes)
1545040741.983 * * [misc]simplify:  iters left: 1 (126 enodes)
1545040742.003 * [exit]simplify:  Simplified to (fma (fma x -3/32 1/4) x 1)
1545040742.003 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fma (fma x -3/32 1/4) x 1) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545040742.003 * * * * [misc]progress:  [ 117 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040742.003 * [enter]simplify:  Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4)))
1545040742.004 * * [misc]simplify:  iters left: 6 (19 enodes)
1545040742.010 * * [misc]simplify:  iters left: 5 (31 enodes)
1545040742.020 * * [misc]simplify:  iters left: 4 (53 enodes)
1545040742.038 * * [misc]simplify:  iters left: 3 (69 enodes)
1545040742.052 * * [misc]simplify:  iters left: 2 (84 enodes)
1545040742.060 * * [misc]simplify:  iters left: 1 (91 enodes)
1545040742.073 * [exit]simplify:  Simplified to (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4)))
1545040742.073 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4))) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545040742.073 * * * * [misc]progress:  [ 118 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) (sqrt (sqrt (+ x 1)))) (sqrt x))))>
1545040742.073 * [enter]simplify:  Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1545040742.074 * * [misc]simplify:  iters left: 6 (18 enodes)
1545040742.079 * * [misc]simplify:  iters left: 5 (38 enodes)
1545040742.093 * * [misc]simplify:  iters left: 4 (82 enodes)
1545040742.122 * * [misc]simplify:  iters left: 3 (148 enodes)
1545040742.180 * * [misc]simplify:  iters left: 2 (314 enodes)
1545040742.340 * [exit]simplify:  Simplified to (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4))
1545040742.340 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4)) (sqrt (sqrt (+ x 1)))) (sqrt x))))
1545040742.340 * * * [misc]progress:  adding candidates to table
1545040743.776 * [misc]progress:  [Phase 3 of 3] Extracting.
1545040743.776 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x))))> #<alt (λ (x) (expm1 (log1p (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))> #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>)
1545040743.778 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1545040743.778 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x))))> #<alt (λ (x) (expm1 (log1p (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))))> #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))> #<alt (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))>)
1545040743.860 * * * [misc]regime:  Found split indices: #<option (#s(si 6 256))>
1545040743.861 * [enter]simplify:  Simplifying (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545040743.861 * * [misc]simplify:  iters left: 6 (7 enodes)
1545040743.862 * * [misc]simplify:  iters left: 5 (11 enodes)
1545040743.862 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1545040743.862 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545040744.933 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040744.934 * * * * [misc]points:  Sampling 4016 additional inputs, on iter 1 have 3984 / 8000
1545040745.919 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040745.919 * * * * [misc]points:  Sampling 1984 additional inputs, on iter 2 have 6016 / 8000
1545040746.173 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040746.174 * * * * [misc]points:  Sampling 975 additional inputs, on iter 3 have 7025 / 8000
1545040746.285 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040746.286 * * * * [misc]points:  Sampling 481 additional inputs, on iter 4 have 7519 / 8000
1545040746.396 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040746.396 * * * * [misc]points:  Sampling 236 additional inputs, on iter 5 have 7764 / 8000
1545040746.433 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040746.433 * * * * [misc]points:  Sampling 112 additional inputs, on iter 6 have 7888 / 8000
1545040746.450 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040746.450 * * * * [misc]points:  Sampling 69 additional inputs, on iter 7 have 7931 / 8000
1545040746.461 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040746.461 * * * * [misc]points:  Sampling 40 additional inputs, on iter 8 have 7960 / 8000
1545040746.468 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040746.468 * * * * [misc]points:  Sampling 19 additional inputs, on iter 9 have 7981 / 8000
1545040746.472 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040746.472 * * * * [misc]points:  Sampling 10 additional inputs, on iter 10 have 7990 / 8000
1545040746.475 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040746.475 * * * * [misc]points:  Sampling 6 additional inputs, on iter 11 have 7994 / 8000
1545040746.477 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040746.478 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7999 / 8000
1545040746.480 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545040746.480 * * * * [exit]points:  Sampled 8003 points with exact outputs
1545040747.395 * [misc]regime-testing:  Baseline error score: 0.16932800781475357
1545040747.396 * [misc]regime-testing:  End program error score: 0.16932800781475357
1545040747.396 * [misc]regime-testing:  Oracle error score: 0.053167481250360575
1545040747.450 * [misc]regime-testing:  Target error score: 0.16932800781475357