1538653466.583 * [misc]progress:  [Phase 1 of 3] Setting up.
1538653466.583 * * * [misc]progress:  [1/2] Preparing points
1538653466.583 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538653466.709 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653466.709 * * * * [misc]points:  Sampling 142 additional inputs, on iter 1 have 114 / 256
1538653466.740 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653466.740 * * * * [misc]points:  Sampling 72 additional inputs, on iter 2 have 184 / 256
1538653466.757 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653466.757 * * * * [misc]points:  Sampling 32 additional inputs, on iter 3 have 224 / 256
1538653466.769 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653466.769 * * * * [misc]points:  Sampling 21 additional inputs, on iter 4 have 235 / 256
1538653466.774 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653466.774 * * * * [misc]points:  Sampling 9 additional inputs, on iter 5 have 247 / 256
1538653466.776 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653466.776 * * * * [misc]points:  Sampling 7 additional inputs, on iter 6 have 249 / 256
1538653466.779 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653466.779 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 253 / 256
1538653466.781 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653466.781 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 254 / 256
1538653466.783 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653466.783 * * * * [exit]points:  Sampled 256 points with exact outputs
1538653466.783 * * * [misc]progress:  [2/2] Setting up program.
1538653466.787 * [misc]progress:  [Phase 2 of 3] Improving.
1538653466.787 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653466.788 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653466.790 * * [misc]simplify:  iters left: 5 (13 enodes)
1538653466.792 * * [misc]simplify:  iters left: 4 (17 enodes)
1538653466.795 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653466.845 * * [misc]progress:  iteration 1 / 4
1538653466.845 * * * [misc]progress:  picking best candidate
1538653466.856 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1538653466.856 * * * [misc]progress:  localizing error
1538653466.879 * * * [misc]progress:  generating rewritten candidates
1538653466.879 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1538653467.001 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1538653467.026 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1538653467.050 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1538653467.053 * * * [misc]progress:  generating series expansions
1538653467.053 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1538653467.053 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1538653467.053 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1538653467.053 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1538653467.053 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538653467.053 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653467.053 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.053 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.053 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.054 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.054 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.054 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653467.054 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1538653467.054 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1538653467.054 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653467.054 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.054 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.054 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.054 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653467.054 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.054 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653467.054 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.055 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653467.055 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653467.055 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538653467.055 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538653467.055 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1538653467.055 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538653467.055 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653467.055 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.055 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.055 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.055 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.055 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.056 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653467.056 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1538653467.056 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1538653467.056 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653467.056 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.056 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.056 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.056 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653467.056 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.056 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653467.056 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.056 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653467.056 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653467.056 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538653467.056 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538653467.057 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653467.057 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.057 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653467.057 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1538653467.057 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653467.057 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653467.058 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653467.058 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1538653467.058 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1538653467.058 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653467.058 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653467.059 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653467.059 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653467.059 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538653467.060 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1538653467.060 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1538653467.060 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1538653467.060 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653467.061 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538653467.061 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1538653467.061 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1538653467.061 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1538653467.061 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538653467.061 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.061 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.061 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.061 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.061 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653467.061 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1538653467.061 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1538653467.061 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653467.061 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653467.061 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.061 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.061 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.061 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.062 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653467.062 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.062 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653467.062 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.062 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.062 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653467.062 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1538653467.062 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538653467.062 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.062 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.062 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.062 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.063 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653467.063 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1538653467.063 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1538653467.063 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653467.063 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653467.063 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.063 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.063 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.063 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.063 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653467.063 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.063 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653467.063 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.063 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.064 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653467.064 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653467.064 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653467.064 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.064 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653467.065 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538653467.065 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653467.066 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653467.066 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653467.066 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653467.066 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538653467.068 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653467.068 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653467.068 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538653467.068 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653467.069 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653467.070 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653467.070 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653467.070 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538653467.071 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653467.071 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653467.072 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538653467.072 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653467.073 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653467.073 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1538653467.073 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1538653467.073 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538653467.073 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1538653467.074 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653467.074 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653467.074 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653467.074 * [misc]backup-simplify:  Simplify -1 into -1
1538653467.074 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.074 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.074 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.074 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653467.074 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.074 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653467.075 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1538653467.075 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538653467.075 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538653467.075 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653467.075 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653467.075 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.075 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653467.075 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.075 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.075 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.075 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.075 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653467.075 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653467.076 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538653467.076 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.076 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653467.076 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538653467.076 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1538653467.076 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653467.076 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653467.076 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653467.076 * [misc]backup-simplify:  Simplify -1 into -1
1538653467.076 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.076 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.076 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.077 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653467.077 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.077 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653467.077 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1538653467.077 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538653467.077 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538653467.077 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653467.077 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653467.077 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.077 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653467.077 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.078 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.078 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.078 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.078 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653467.078 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653467.078 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538653467.078 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.079 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653467.079 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653467.079 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1538653467.079 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653467.080 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653467.081 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653467.081 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1538653467.082 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653467.082 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1538653467.082 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653467.083 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653467.084 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653467.085 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1538653467.086 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653467.086 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653467.086 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653467.086 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1538653467.087 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653467.088 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653467.088 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1538653467.088 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653467.089 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538653467.089 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1538653467.089 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1538653467.089 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1538653467.090 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538653467.090 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653467.090 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.090 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.090 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.090 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.090 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.090 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653467.090 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538653467.091 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653467.091 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.091 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.091 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.091 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.091 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.091 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653467.091 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.092 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653467.092 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653467.093 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653467.093 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653467.093 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653467.095 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653467.095 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653467.095 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538653467.095 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1538653467.095 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1538653467.095 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538653467.095 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.095 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.095 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.096 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.096 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653467.096 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538653467.096 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.096 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.096 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.096 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.097 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653467.097 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.097 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653467.098 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653467.098 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653467.099 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653467.099 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653467.100 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653467.100 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1538653467.100 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1538653467.100 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1538653467.100 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653467.100 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653467.100 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653467.100 * [misc]backup-simplify:  Simplify -1 into -1
1538653467.100 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.100 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.100 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.100 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653467.100 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.100 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653467.101 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1538653467.101 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1538653467.101 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653467.101 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653467.101 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653467.101 * [misc]backup-simplify:  Simplify -1 into -1
1538653467.101 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.101 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.101 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.101 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653467.101 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.101 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653467.101 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1538653467.101 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653467.102 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653467.102 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653467.103 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1538653467.103 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653467.103 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653467.104 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653467.104 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1538653467.104 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653467.105 * [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)))))
1538653467.105 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1538653467.105 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1538653467.105 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1538653467.105 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1538653467.105 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1538653467.105 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653467.105 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.105 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.105 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.106 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653467.106 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.106 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653467.106 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.106 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653467.106 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653467.106 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538653467.106 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538653467.106 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1538653467.106 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1538653467.106 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653467.106 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.106 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.106 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.106 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653467.106 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.106 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653467.107 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.107 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653467.107 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653467.107 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538653467.107 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538653467.107 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.107 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538653467.107 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653467.107 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538653467.108 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1538653467.108 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1538653467.108 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1538653467.108 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1538653467.108 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1538653467.108 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1538653467.109 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1538653467.109 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653467.109 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653467.109 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.109 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.109 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.109 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.109 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653467.109 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.109 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653467.109 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.109 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.109 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653467.109 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1538653467.109 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1538653467.109 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653467.109 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653467.109 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.109 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.109 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.110 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.110 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653467.110 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.110 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653467.110 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.110 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.110 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653467.110 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.110 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653467.110 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653467.111 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653467.111 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538653467.112 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653467.112 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653467.112 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653467.112 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653467.112 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538653467.113 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653467.114 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653467.114 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653467.114 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1538653467.114 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1538653467.114 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538653467.114 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538653467.115 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653467.115 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653467.115 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.115 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653467.115 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.115 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.115 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.115 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.115 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653467.115 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653467.115 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538653467.116 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.116 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653467.116 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538653467.116 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538653467.116 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653467.116 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653467.116 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.116 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653467.116 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.116 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.116 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.116 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.117 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653467.117 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653467.117 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538653467.117 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.118 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653467.118 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.118 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653467.118 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653467.118 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653467.118 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653467.119 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1538653467.120 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653467.120 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653467.120 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653467.120 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653467.120 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653467.121 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1538653467.122 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653467.122 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653467.123 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 3)) (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (* +nan.0 (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653467.123 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1538653467.123 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1538653467.123 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1538653467.123 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538653467.123 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653467.123 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.123 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.123 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.123 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653467.123 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.124 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653467.124 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653467.124 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653467.124 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653467.124 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538653467.124 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653467.124 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.124 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.124 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.124 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653467.124 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.124 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653467.125 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653467.125 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653467.125 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653467.125 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.125 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538653467.125 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653467.126 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538653467.127 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538653467.127 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538653467.127 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1538653467.127 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1538653467.127 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538653467.127 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653467.127 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653467.127 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.127 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.127 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.127 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.127 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653467.127 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.128 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653467.128 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.128 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653467.128 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538653467.128 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653467.128 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653467.128 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.128 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.128 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.129 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.129 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653467.129 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.129 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653467.129 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.129 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653467.129 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.130 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653467.130 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653467.130 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653467.131 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653467.131 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653467.131 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653467.132 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653467.133 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653467.133 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653467.133 * [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)))))
1538653467.133 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1538653467.133 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1538653467.134 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653467.134 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653467.134 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653467.134 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.134 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653467.134 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.134 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.134 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.134 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.134 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653467.134 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653467.134 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.135 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653467.135 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653467.135 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653467.135 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653467.135 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.135 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653467.135 * [misc]taylor:  Taking taylor expansion of x in x
1538653467.135 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.135 * [misc]backup-simplify:  Simplify 1 into 1
1538653467.135 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653467.135 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653467.136 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653467.136 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653467.136 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653467.136 * [misc]backup-simplify:  Simplify 0 into 0
1538653467.136 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653467.137 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653467.137 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653467.137 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653467.138 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653467.138 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653467.138 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653467.139 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653467.139 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653467.140 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653467.140 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653467.140 * [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)))))
1538653467.140 * * * [misc]progress:  simplifying candidates
1538653467.140 * * * * [misc]progress:  [ 1 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1538653467.141 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1538653467.143 * * [misc]simplify:  iters left: 6 (14 enodes)
1538653467.149 * * [misc]simplify:  iters left: 5 (26 enodes)
1538653467.161 * * [misc]simplify:  iters left: 4 (33 enodes)
1538653467.173 * * [misc]simplify:  iters left: 3 (42 enodes)
1538653467.184 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653467.184 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1538653467.184 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1538653467.185 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653467.189 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653467.195 * * [misc]simplify:  iters left: 4 (25 enodes)
1538653467.205 * * [misc]simplify:  iters left: 3 (47 enodes)
1538653467.213 * * [misc]simplify:  iters left: 2 (54 enodes)
1538653467.217 * [exit]simplify:  Simplified to 0
1538653467.218 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1538653467.218 * * * * [misc]progress:  [ 2 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1538653467.218 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1538653467.219 * * [misc]simplify:  iters left: 6 (13 enodes)
1538653467.222 * * [misc]simplify:  iters left: 5 (21 enodes)
1538653467.226 * * [misc]simplify:  iters left: 4 (28 enodes)
1538653467.230 * * [misc]simplify:  iters left: 3 (33 enodes)
1538653467.235 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653467.236 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1538653467.236 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1538653467.236 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653467.238 * * [misc]simplify:  iters left: 5 (14 enodes)
1538653467.241 * * [misc]simplify:  iters left: 4 (20 enodes)
1538653467.245 * * [misc]simplify:  iters left: 3 (29 enodes)
1538653467.250 * * [misc]simplify:  iters left: 2 (30 enodes)
1538653467.256 * [exit]simplify:  Simplified to 0
1538653467.256 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1538653467.256 * * * * [misc]progress:  [ 3 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1538653467.256 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1538653467.261 * * [misc]simplify:  iters left: 6 (12 enodes)
1538653467.268 * * [misc]simplify:  iters left: 5 (25 enodes)
1538653467.277 * * [misc]simplify:  iters left: 4 (31 enodes)
1538653467.290 * * [misc]simplify:  iters left: 3 (44 enodes)
1538653467.302 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653467.302 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1538653467.302 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1538653467.304 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653467.309 * * [misc]simplify:  iters left: 5 (19 enodes)
1538653467.316 * * [misc]simplify:  iters left: 4 (24 enodes)
1538653467.333 * * [misc]simplify:  iters left: 3 (44 enodes)
1538653467.343 * * [misc]simplify:  iters left: 2 (46 enodes)
1538653467.346 * [exit]simplify:  Simplified to 0
1538653467.346 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1538653467.346 * * * * [misc]progress:  [ 4 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1538653467.347 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1538653467.348 * * [misc]simplify:  iters left: 6 (12 enodes)
1538653467.354 * * [misc]simplify:  iters left: 5 (25 enodes)
1538653467.361 * * [misc]simplify:  iters left: 4 (31 enodes)
1538653467.369 * * [misc]simplify:  iters left: 3 (44 enodes)
1538653467.375 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653467.375 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1538653467.375 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1538653467.376 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653467.381 * * [misc]simplify:  iters left: 5 (19 enodes)
1538653467.384 * * [misc]simplify:  iters left: 4 (24 enodes)
1538653467.393 * * [misc]simplify:  iters left: 3 (44 enodes)
1538653467.398 * * [misc]simplify:  iters left: 2 (46 enodes)
1538653467.400 * [exit]simplify:  Simplified to 0
1538653467.400 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1538653467.400 * * * * [misc]progress:  [ 5 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1538653467.400 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1538653467.403 * * [misc]simplify:  iters left: 6 (21 enodes)
1538653467.414 * * [misc]simplify:  iters left: 5 (44 enodes)
1538653467.435 * * [misc]simplify:  iters left: 4 (82 enodes)
1538653467.458 * * [misc]simplify:  iters left: 3 (114 enodes)
1538653467.483 * * [misc]simplify:  iters left: 2 (172 enodes)
1538653467.543 * * [misc]simplify:  iters left: 1 (205 enodes)
1538653467.601 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1538653467.601 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1538653467.602 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1538653467.603 * * [misc]simplify:  iters left: 6 (17 enodes)
1538653467.608 * * [misc]simplify:  iters left: 5 (36 enodes)
1538653467.615 * * [misc]simplify:  iters left: 4 (64 enodes)
1538653467.636 * * [misc]simplify:  iters left: 3 (108 enodes)
1538653467.662 * * [misc]simplify:  iters left: 2 (200 enodes)
1538653467.753 * * [misc]simplify:  iters left: 1 (270 enodes)
1538653467.790 * [exit]simplify:  Simplified to 0
1538653467.790 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1538653467.790 * * * * [misc]progress:  [ 6 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1538653467.790 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1538653467.792 * * [misc]simplify:  iters left: 6 (16 enodes)
1538653467.802 * * [misc]simplify:  iters left: 5 (33 enodes)
1538653467.817 * * [misc]simplify:  iters left: 4 (63 enodes)
1538653467.840 * * [misc]simplify:  iters left: 3 (96 enodes)
1538653467.887 * * [misc]simplify:  iters left: 2 (161 enodes)
1538653467.956 * * [misc]simplify:  iters left: 1 (202 enodes)
1538653468.006 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1538653468.006 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1538653468.007 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1538653468.007 * * [misc]simplify:  iters left: 6 (12 enodes)
1538653468.014 * * [misc]simplify:  iters left: 5 (25 enodes)
1538653468.020 * * [misc]simplify:  iters left: 4 (47 enodes)
1538653468.030 * * [misc]simplify:  iters left: 3 (90 enodes)
1538653468.074 * * [misc]simplify:  iters left: 2 (191 enodes)
1538653468.130 * * [misc]simplify:  iters left: 1 (231 enodes)
1538653468.174 * [exit]simplify:  Simplified to 0
1538653468.174 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1538653468.174 * * * * [misc]progress:  [ 7 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1538653468.174 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1538653468.176 * * [misc]simplify:  iters left: 6 (13 enodes)
1538653468.184 * * [misc]simplify:  iters left: 5 (25 enodes)
1538653468.192 * * [misc]simplify:  iters left: 4 (31 enodes)
1538653468.203 * * [misc]simplify:  iters left: 3 (39 enodes)
1538653468.213 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653468.213 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1538653468.213 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1538653468.214 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653468.218 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653468.224 * * [misc]simplify:  iters left: 4 (25 enodes)
1538653468.235 * * [misc]simplify:  iters left: 3 (47 enodes)
1538653468.248 * * [misc]simplify:  iters left: 2 (54 enodes)
1538653468.256 * [exit]simplify:  Simplified to 0
1538653468.256 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1538653468.256 * * * * [misc]progress:  [ 8 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1538653468.256 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1538653468.258 * * [misc]simplify:  iters left: 6 (12 enodes)
1538653468.262 * * [misc]simplify:  iters left: 5 (20 enodes)
1538653468.269 * * [misc]simplify:  iters left: 4 (26 enodes)
1538653468.276 * * [misc]simplify:  iters left: 3 (32 enodes)
1538653468.284 * * [misc]simplify:  iters left: 2 (35 enodes)
1538653468.293 * * [misc]simplify:  iters left: 1 (50 enodes)
1538653468.317 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653468.317 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1538653468.318 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1538653468.319 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653468.322 * * [misc]simplify:  iters left: 5 (14 enodes)
1538653468.327 * * [misc]simplify:  iters left: 4 (20 enodes)
1538653468.335 * * [misc]simplify:  iters left: 3 (29 enodes)
1538653468.342 * * [misc]simplify:  iters left: 2 (30 enodes)
1538653468.348 * [exit]simplify:  Simplified to 0
1538653468.348 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1538653468.348 * * * * [misc]progress:  [ 9 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1538653468.348 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1538653468.350 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653468.356 * * [misc]simplify:  iters left: 5 (24 enodes)
1538653468.363 * * [misc]simplify:  iters left: 4 (29 enodes)
1538653468.375 * * [misc]simplify:  iters left: 3 (40 enodes)
1538653468.382 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653468.382 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1538653468.382 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1538653468.383 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653468.386 * * [misc]simplify:  iters left: 5 (19 enodes)
1538653468.389 * * [misc]simplify:  iters left: 4 (24 enodes)
1538653468.398 * * [misc]simplify:  iters left: 3 (44 enodes)
1538653468.402 * * [misc]simplify:  iters left: 2 (46 enodes)
1538653468.405 * [exit]simplify:  Simplified to 0
1538653468.405 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1538653468.405 * * * * [misc]progress:  [ 10 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1538653468.405 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1538653468.406 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653468.409 * * [misc]simplify:  iters left: 5 (24 enodes)
1538653468.415 * * [misc]simplify:  iters left: 4 (29 enodes)
1538653468.422 * * [misc]simplify:  iters left: 3 (40 enodes)
1538653468.427 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653468.428 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1538653468.428 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1538653468.428 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653468.431 * * [misc]simplify:  iters left: 5 (19 enodes)
1538653468.434 * * [misc]simplify:  iters left: 4 (24 enodes)
1538653468.443 * * [misc]simplify:  iters left: 3 (44 enodes)
1538653468.448 * * [misc]simplify:  iters left: 2 (46 enodes)
1538653468.450 * [exit]simplify:  Simplified to 0
1538653468.450 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1538653468.450 * * * * [misc]progress:  [ 11 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1538653468.450 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1538653468.452 * * [misc]simplify:  iters left: 6 (20 enodes)
1538653468.464 * * [misc]simplify:  iters left: 5 (43 enodes)
1538653468.484 * * [misc]simplify:  iters left: 4 (80 enodes)
1538653468.507 * * [misc]simplify:  iters left: 3 (113 enodes)
1538653468.533 * * [misc]simplify:  iters left: 2 (174 enodes)
1538653468.570 * * [misc]simplify:  iters left: 1 (211 enodes)
1538653468.605 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1538653468.605 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1538653468.605 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1538653468.606 * * [misc]simplify:  iters left: 6 (17 enodes)
1538653468.611 * * [misc]simplify:  iters left: 5 (36 enodes)
1538653468.619 * * [misc]simplify:  iters left: 4 (64 enodes)
1538653468.636 * * [misc]simplify:  iters left: 3 (108 enodes)
1538653468.679 * * [misc]simplify:  iters left: 2 (200 enodes)
1538653468.738 * * [misc]simplify:  iters left: 1 (270 enodes)
1538653468.770 * [exit]simplify:  Simplified to 0
1538653468.770 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1538653468.770 * * * * [misc]progress:  [ 12 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1538653468.770 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1538653468.771 * * [misc]simplify:  iters left: 6 (15 enodes)
1538653468.776 * * [misc]simplify:  iters left: 5 (32 enodes)
1538653468.783 * * [misc]simplify:  iters left: 4 (61 enodes)
1538653468.796 * * [misc]simplify:  iters left: 3 (94 enodes)
1538653468.825 * * [misc]simplify:  iters left: 2 (169 enodes)
1538653468.867 * * [misc]simplify:  iters left: 1 (205 enodes)
1538653468.916 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1))))
1538653468.917 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1538653468.917 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1538653468.918 * * [misc]simplify:  iters left: 6 (12 enodes)
1538653468.926 * * [misc]simplify:  iters left: 5 (25 enodes)
1538653468.938 * * [misc]simplify:  iters left: 4 (47 enodes)
1538653468.958 * * [misc]simplify:  iters left: 3 (90 enodes)
1538653469.004 * * [misc]simplify:  iters left: 2 (191 enodes)
1538653469.051 * * [misc]simplify:  iters left: 1 (231 enodes)
1538653469.092 * [exit]simplify:  Simplified to 0
1538653469.092 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) 0))
1538653469.093 * * * * [misc]progress:  [ 13 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1538653469.093 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1538653469.094 * * [misc]simplify:  iters left: 6 (12 enodes)
1538653469.100 * * [misc]simplify:  iters left: 5 (24 enodes)
1538653469.109 * * [misc]simplify:  iters left: 4 (33 enodes)
1538653469.115 * * [misc]simplify:  iters left: 3 (41 enodes)
1538653469.120 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653469.120 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1538653469.120 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1538653469.121 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653469.123 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653469.127 * * [misc]simplify:  iters left: 4 (25 enodes)
1538653469.133 * * [misc]simplify:  iters left: 3 (47 enodes)
1538653469.142 * * [misc]simplify:  iters left: 2 (54 enodes)
1538653469.151 * [exit]simplify:  Simplified to 0
1538653469.151 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1538653469.151 * * * * [misc]progress:  [ 14 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1538653469.151 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1538653469.153 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653469.158 * * [misc]simplify:  iters left: 5 (19 enodes)
1538653469.169 * * [misc]simplify:  iters left: 4 (28 enodes)
1538653469.176 * * [misc]simplify:  iters left: 3 (31 enodes)
1538653469.185 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653469.185 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1538653469.186 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1538653469.187 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653469.191 * * [misc]simplify:  iters left: 5 (14 enodes)
1538653469.193 * * [misc]simplify:  iters left: 4 (20 enodes)
1538653469.198 * * [misc]simplify:  iters left: 3 (29 enodes)
1538653469.201 * * [misc]simplify:  iters left: 2 (30 enodes)
1538653469.204 * [exit]simplify:  Simplified to 0
1538653469.204 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1538653469.204 * * * * [misc]progress:  [ 15 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1538653469.204 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1538653469.205 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653469.208 * * [misc]simplify:  iters left: 5 (23 enodes)
1538653469.212 * * [misc]simplify:  iters left: 4 (28 enodes)
1538653469.219 * * [misc]simplify:  iters left: 3 (39 enodes)
1538653469.224 * * [misc]simplify:  iters left: 2 (45 enodes)
1538653469.230 * * [misc]simplify:  iters left: 1 (50 enodes)
1538653469.235 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653469.235 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1538653469.235 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1538653469.236 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653469.242 * * [misc]simplify:  iters left: 5 (19 enodes)
1538653469.246 * * [misc]simplify:  iters left: 4 (24 enodes)
1538653469.257 * * [misc]simplify:  iters left: 3 (44 enodes)
1538653469.262 * * [misc]simplify:  iters left: 2 (46 enodes)
1538653469.264 * [exit]simplify:  Simplified to 0
1538653469.264 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1538653469.264 * * * * [misc]progress:  [ 16 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1538653469.264 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1538653469.264 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653469.268 * * [misc]simplify:  iters left: 5 (23 enodes)
1538653469.272 * * [misc]simplify:  iters left: 4 (28 enodes)
1538653469.279 * * [misc]simplify:  iters left: 3 (39 enodes)
1538653469.284 * * [misc]simplify:  iters left: 2 (45 enodes)
1538653469.290 * * [misc]simplify:  iters left: 1 (50 enodes)
1538653469.295 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653469.295 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1538653469.295 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1538653469.295 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653469.298 * * [misc]simplify:  iters left: 5 (19 enodes)
1538653469.302 * * [misc]simplify:  iters left: 4 (24 enodes)
1538653469.311 * * [misc]simplify:  iters left: 3 (44 enodes)
1538653469.316 * * [misc]simplify:  iters left: 2 (46 enodes)
1538653469.320 * [exit]simplify:  Simplified to 0
1538653469.320 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1538653469.320 * * * * [misc]progress:  [ 17 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1538653469.320 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1538653469.322 * * [misc]simplify:  iters left: 6 (19 enodes)
1538653469.333 * * [misc]simplify:  iters left: 5 (42 enodes)
1538653469.354 * * [misc]simplify:  iters left: 4 (79 enodes)
1538653469.382 * * [misc]simplify:  iters left: 3 (112 enodes)
1538653469.410 * * [misc]simplify:  iters left: 2 (168 enodes)
1538653469.443 * * [misc]simplify:  iters left: 1 (209 enodes)
1538653469.480 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1538653469.480 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1538653469.480 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1538653469.481 * * [misc]simplify:  iters left: 6 (17 enodes)
1538653469.489 * * [misc]simplify:  iters left: 5 (36 enodes)
1538653469.498 * * [misc]simplify:  iters left: 4 (64 enodes)
1538653469.515 * * [misc]simplify:  iters left: 3 (108 enodes)
1538653469.548 * * [misc]simplify:  iters left: 2 (200 enodes)
1538653469.618 * * [misc]simplify:  iters left: 1 (270 enodes)
1538653469.674 * [exit]simplify:  Simplified to 0
1538653469.674 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1538653469.674 * * * * [misc]progress:  [ 18 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1538653469.674 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1538653469.676 * * [misc]simplify:  iters left: 6 (14 enodes)
1538653469.684 * * [misc]simplify:  iters left: 5 (31 enodes)
1538653469.699 * * [misc]simplify:  iters left: 4 (60 enodes)
1538653469.725 * * [misc]simplify:  iters left: 3 (92 enodes)
1538653469.773 * * [misc]simplify:  iters left: 2 (163 enodes)
1538653469.825 * * [misc]simplify:  iters left: 1 (207 enodes)
1538653469.893 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1538653469.893 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1538653469.893 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1538653469.894 * * [misc]simplify:  iters left: 6 (12 enodes)
1538653469.899 * * [misc]simplify:  iters left: 5 (25 enodes)
1538653469.905 * * [misc]simplify:  iters left: 4 (47 enodes)
1538653469.919 * * [misc]simplify:  iters left: 3 (90 enodes)
1538653469.955 * * [misc]simplify:  iters left: 2 (191 enodes)
1538653470.042 * * [misc]simplify:  iters left: 1 (231 enodes)
1538653470.076 * [exit]simplify:  Simplified to 0
1538653470.076 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1538653470.076 * * * * [misc]progress:  [ 19 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1538653470.076 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1538653470.077 * * [misc]simplify:  iters left: 6 (12 enodes)
1538653470.080 * * [misc]simplify:  iters left: 5 (24 enodes)
1538653470.085 * * [misc]simplify:  iters left: 4 (33 enodes)
1538653470.091 * * [misc]simplify:  iters left: 3 (41 enodes)
1538653470.103 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653470.103 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1538653470.103 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1538653470.108 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653470.112 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653470.119 * * [misc]simplify:  iters left: 4 (25 enodes)
1538653470.128 * * [misc]simplify:  iters left: 3 (47 enodes)
1538653470.135 * * [misc]simplify:  iters left: 2 (54 enodes)
1538653470.140 * [exit]simplify:  Simplified to 0
1538653470.140 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1538653470.140 * * * * [misc]progress:  [ 20 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1538653470.140 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1538653470.141 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653470.143 * * [misc]simplify:  iters left: 5 (19 enodes)
1538653470.148 * * [misc]simplify:  iters left: 4 (28 enodes)
1538653470.152 * * [misc]simplify:  iters left: 3 (31 enodes)
1538653470.157 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653470.157 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1538653470.157 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1538653470.158 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653470.161 * * [misc]simplify:  iters left: 5 (14 enodes)
1538653470.167 * * [misc]simplify:  iters left: 4 (20 enodes)
1538653470.175 * * [misc]simplify:  iters left: 3 (29 enodes)
1538653470.182 * * [misc]simplify:  iters left: 2 (30 enodes)
1538653470.188 * [exit]simplify:  Simplified to 0
1538653470.188 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1538653470.188 * * * * [misc]progress:  [ 21 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1538653470.188 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1538653470.190 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653470.196 * * [misc]simplify:  iters left: 5 (23 enodes)
1538653470.204 * * [misc]simplify:  iters left: 4 (28 enodes)
1538653470.220 * * [misc]simplify:  iters left: 3 (39 enodes)
1538653470.230 * * [misc]simplify:  iters left: 2 (45 enodes)
1538653470.242 * * [misc]simplify:  iters left: 1 (50 enodes)
1538653470.249 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653470.249 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1538653470.250 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1538653470.250 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653470.254 * * [misc]simplify:  iters left: 5 (19 enodes)
1538653470.257 * * [misc]simplify:  iters left: 4 (24 enodes)
1538653470.267 * * [misc]simplify:  iters left: 3 (44 enodes)
1538653470.272 * * [misc]simplify:  iters left: 2 (46 enodes)
1538653470.274 * [exit]simplify:  Simplified to 0
1538653470.274 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1538653470.274 * * * * [misc]progress:  [ 22 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1538653470.274 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1538653470.275 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653470.279 * * [misc]simplify:  iters left: 5 (23 enodes)
1538653470.287 * * [misc]simplify:  iters left: 4 (28 enodes)
1538653470.299 * * [misc]simplify:  iters left: 3 (39 enodes)
1538653470.309 * * [misc]simplify:  iters left: 2 (45 enodes)
1538653470.318 * * [misc]simplify:  iters left: 1 (50 enodes)
1538653470.323 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653470.323 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1538653470.323 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1538653470.325 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653470.328 * * [misc]simplify:  iters left: 5 (19 enodes)
1538653470.331 * * [misc]simplify:  iters left: 4 (24 enodes)
1538653470.341 * * [misc]simplify:  iters left: 3 (44 enodes)
1538653470.346 * * [misc]simplify:  iters left: 2 (46 enodes)
1538653470.347 * [exit]simplify:  Simplified to 0
1538653470.348 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1538653470.348 * * * * [misc]progress:  [ 23 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1538653470.348 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1538653470.349 * * [misc]simplify:  iters left: 6 (19 enodes)
1538653470.355 * * [misc]simplify:  iters left: 5 (42 enodes)
1538653470.366 * * [misc]simplify:  iters left: 4 (79 enodes)
1538653470.385 * * [misc]simplify:  iters left: 3 (112 enodes)
1538653470.411 * * [misc]simplify:  iters left: 2 (168 enodes)
1538653470.444 * * [misc]simplify:  iters left: 1 (209 enodes)
1538653470.490 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1538653470.490 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1538653470.490 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1538653470.492 * * [misc]simplify:  iters left: 6 (17 enodes)
1538653470.497 * * [misc]simplify:  iters left: 5 (36 enodes)
1538653470.504 * * [misc]simplify:  iters left: 4 (64 enodes)
1538653470.519 * * [misc]simplify:  iters left: 3 (108 enodes)
1538653470.548 * * [misc]simplify:  iters left: 2 (200 enodes)
1538653470.618 * * [misc]simplify:  iters left: 1 (270 enodes)
1538653470.661 * [exit]simplify:  Simplified to 0
1538653470.661 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1538653470.661 * * * * [misc]progress:  [ 24 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1538653470.661 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1538653470.662 * * [misc]simplify:  iters left: 6 (14 enodes)
1538653470.667 * * [misc]simplify:  iters left: 5 (31 enodes)
1538653470.675 * * [misc]simplify:  iters left: 4 (60 enodes)
1538653470.690 * * [misc]simplify:  iters left: 3 (92 enodes)
1538653470.721 * * [misc]simplify:  iters left: 2 (163 enodes)
1538653470.763 * * [misc]simplify:  iters left: 1 (207 enodes)
1538653470.811 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1538653470.811 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1538653470.811 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1538653470.812 * * [misc]simplify:  iters left: 6 (12 enodes)
1538653470.816 * * [misc]simplify:  iters left: 5 (25 enodes)
1538653470.822 * * [misc]simplify:  iters left: 4 (47 enodes)
1538653470.833 * * [misc]simplify:  iters left: 3 (90 enodes)
1538653470.872 * * [misc]simplify:  iters left: 2 (191 enodes)
1538653470.931 * * [misc]simplify:  iters left: 1 (231 enodes)
1538653470.978 * [exit]simplify:  Simplified to 0
1538653470.979 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1538653470.979 * * * * [misc]progress:  [ 25 / 119 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1538653470.979 * * * * [misc]progress:  [ 26 / 119 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1538653470.979 * * * * [misc]progress:  [ 27 / 119 ] simplifiying candidate #<alt (λ (x) (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1538653470.979 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1538653470.981 * * [misc]simplify:  iters left: 6 (6 enodes)
1538653470.982 * * [misc]simplify:  iters left: 5 (8 enodes)
1538653470.984 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1538653470.984 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1538653470.984 * * * * [misc]progress:  [ 28 / 119 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1538653470.984 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt x)))
1538653470.984 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653470.985 * * [misc]simplify:  iters left: 3 (7 enodes)
1538653470.986 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
1538653470.986 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1538653470.986 * * * * [misc]progress:  [ 29 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1538653470.986 * * * * [misc]progress:  [ 30 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1538653470.986 * * * * [misc]progress:  [ 31 / 119 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1538653470.987 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1538653470.987 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653470.989 * * [misc]simplify:  iters left: 5 (15 enodes)
1538653470.992 * * [misc]simplify:  iters left: 4 (17 enodes)
1538653470.995 * * [misc]simplify:  iters left: 3 (23 enodes)
1538653471.002 * * [misc]simplify:  iters left: 2 (25 enodes)
1538653471.008 * * [misc]simplify:  iters left: 1 (29 enodes)
1538653471.014 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1538653471.014 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1538653471.015 * * * * [misc]progress:  [ 32 / 119 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1538653471.015 * * * * [misc]progress:  [ 33 / 119 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1538653471.015 * * * * [misc]progress:  [ 34 / 119 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1538653471.015 * * * * [misc]progress:  [ 35 / 119 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1538653471.015 * * * * [misc]progress:  [ 36 / 119 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1538653471.015 * * * * [misc]progress:  [ 37 / 119 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1538653471.015 * * * * [misc]progress:  [ 38 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1538653471.015 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1538653471.015 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653471.018 * * [misc]simplify:  iters left: 5 (16 enodes)
1538653471.022 * * [misc]simplify:  iters left: 4 (27 enodes)
1538653471.026 * * [misc]simplify:  iters left: 3 (31 enodes)
1538653471.030 * * [misc]simplify:  iters left: 2 (34 enodes)
1538653471.037 * * [misc]simplify:  iters left: 1 (39 enodes)
1538653471.046 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538653471.046 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1538653471.046 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1538653471.047 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653471.050 * * [misc]simplify:  iters left: 4 (10 enodes)
1538653471.053 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1538653471.053 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1538653471.053 * * * * [misc]progress:  [ 39 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
1538653471.053 * * * * [misc]progress:  [ 40 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1538653471.053 * * * * [misc]progress:  [ 41 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1538653471.053 * * * * [misc]progress:  [ 42 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1538653471.053 * * * * [misc]progress:  [ 43 / 119 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1538653471.053 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1538653471.054 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653471.058 * * [misc]simplify:  iters left: 5 (14 enodes)
1538653471.063 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1538653471.063 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1538653471.063 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1538653471.064 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653471.068 * * [misc]simplify:  iters left: 5 (15 enodes)
1538653471.073 * * [misc]simplify:  iters left: 4 (16 enodes)
1538653471.078 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1538653471.078 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1538653471.078 * * * * [misc]progress:  [ 44 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1538653471.079 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653471.082 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653471.085 * * [misc]simplify:  iters left: 5 (13 enodes)
1538653471.089 * * [misc]simplify:  iters left: 4 (17 enodes)
1538653471.092 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653471.092 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1538653471.092 * * * * [misc]progress:  [ 45 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1538653471.092 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653471.093 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653471.095 * * [misc]simplify:  iters left: 5 (13 enodes)
1538653471.097 * * [misc]simplify:  iters left: 4 (17 enodes)
1538653471.100 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653471.100 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1538653471.100 * * * * [misc]progress:  [ 46 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1538653471.100 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653471.101 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653471.102 * * [misc]simplify:  iters left: 5 (13 enodes)
1538653471.105 * * [misc]simplify:  iters left: 4 (17 enodes)
1538653471.108 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653471.108 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1538653471.108 * * * * [misc]progress:  [ 47 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1538653471.109 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653471.109 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653471.113 * * [misc]simplify:  iters left: 5 (13 enodes)
1538653471.117 * * [misc]simplify:  iters left: 4 (17 enodes)
1538653471.123 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1538653471.123 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1538653471.123 * * * * [misc]progress:  [ 48 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1538653471.123 * * * * [misc]progress:  [ 49 / 119 ] simplifiying candidate #<alt (λ (x) (- (log1p (expm1 (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1538653471.123 * * * * [misc]progress:  [ 50 / 119 ] simplifiying candidate #<alt (λ (x) (- (expm1 (log1p (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1538653471.123 * * * * [misc]progress:  [ 51 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1538653471.123 * * * * [misc]progress:  [ 52 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1538653471.123 * [enter]simplify:  Simplifying (- 1/2)
1538653471.123 * * [misc]simplify:  iters left: 2 (2 enodes)
1538653471.124 * * [misc]simplify:  iters left: 1 (3 enodes)
1538653471.125 * [exit]simplify:  Simplified to -1/2
1538653471.125 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1538653471.125 * * * * [misc]progress:  [ 53 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1538653471.125 * [enter]simplify:  Simplifying (- 1)
1538653471.125 * * [misc]simplify:  iters left: 2 (2 enodes)
1538653471.126 * * [misc]simplify:  iters left: 1 (5 enodes)
1538653471.126 * [exit]simplify:  Simplified to -1
1538653471.126 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1538653471.126 * * * * [misc]progress:  [ 54 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1538653471.126 * * * * [misc]progress:  [ 55 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1538653471.126 * * * * [misc]progress:  [ 56 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1538653471.126 * * * * [misc]progress:  [ 57 / 119 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1538653471.126 * * * * [misc]progress:  [ 58 / 119 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1538653471.126 * * * * [misc]progress:  [ 59 / 119 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1538653471.127 * * * * [misc]progress:  [ 60 / 119 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1538653471.127 * * * * [misc]progress:  [ 61 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1538653471.127 * * * * [misc]progress:  [ 62 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1538653471.127 * * * * [misc]progress:  [ 63 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1538653471.127 * * * * [misc]progress:  [ 64 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1538653471.127 * * * * [misc]progress:  [ 65 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1538653471.127 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1538653471.127 * * [misc]simplify:  iters left: 2 (3 enodes)
1538653471.128 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1538653471.128 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1538653471.128 * * * * [misc]progress:  [ 66 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1538653471.128 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1538653471.128 * * [misc]simplify:  iters left: 2 (3 enodes)
1538653471.128 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1538653471.129 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1538653471.129 * * * * [misc]progress:  [ 67 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1538653471.129 * [enter]simplify:  Simplifying (sqrt x)
1538653471.129 * * [misc]simplify:  iters left: 1 (2 enodes)
1538653471.129 * [exit]simplify:  Simplified to (sqrt x)
1538653471.129 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1538653471.129 * * * * [misc]progress:  [ 68 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log1p (expm1 (/ 1 (sqrt (+ x 1)))))))>
1538653471.129 * * * * [misc]progress:  [ 69 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (expm1 (log1p (/ 1 (sqrt (+ x 1)))))))>
1538653471.129 * * * * [misc]progress:  [ 70 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1538653471.129 * * * * [misc]progress:  [ 71 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1538653471.129 * [enter]simplify:  Simplifying (- 1/2)
1538653471.130 * * [misc]simplify:  iters left: 2 (2 enodes)
1538653471.130 * * [misc]simplify:  iters left: 1 (3 enodes)
1538653471.131 * [exit]simplify:  Simplified to -1/2
1538653471.131 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1538653471.131 * * * * [misc]progress:  [ 72 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1538653471.131 * [enter]simplify:  Simplifying (- 1)
1538653471.131 * * [misc]simplify:  iters left: 2 (2 enodes)
1538653471.132 * * [misc]simplify:  iters left: 1 (5 enodes)
1538653471.132 * [exit]simplify:  Simplified to -1
1538653471.132 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1538653471.132 * * * * [misc]progress:  [ 73 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1538653471.132 * * * * [misc]progress:  [ 74 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1538653471.132 * * * * [misc]progress:  [ 75 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1538653471.132 * * * * [misc]progress:  [ 76 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1538653471.133 * * * * [misc]progress:  [ 77 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
1538653471.133 * * * * [misc]progress:  [ 78 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
1538653471.133 * * * * [misc]progress:  [ 79 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1538653471.133 * * * * [misc]progress:  [ 80 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1538653471.133 * * * * [misc]progress:  [ 81 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1538653471.133 * * * * [misc]progress:  [ 82 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1538653471.133 * * * * [misc]progress:  [ 83 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1538653471.133 * * * * [misc]progress:  [ 84 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1538653471.133 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1538653471.133 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653471.134 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653471.135 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1538653471.135 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1538653471.135 * * * * [misc]progress:  [ 85 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1538653471.136 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1538653471.136 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653471.137 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653471.138 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1538653471.138 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1538653471.138 * * * * [misc]progress:  [ 86 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1538653471.138 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538653471.139 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653471.140 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653471.141 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538653471.141 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1538653471.141 * * * * [misc]progress:  [ 87 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1538653471.141 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538653471.141 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653471.142 * * [misc]simplify:  iters left: 2 (7 enodes)
1538653471.143 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538653471.143 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1538653471.143 * * * * [misc]progress:  [ 88 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1538653471.143 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538653471.144 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653471.145 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653471.146 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538653471.146 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1538653471.146 * * * * [misc]progress:  [ 89 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1538653471.146 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538653471.146 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653471.147 * * [misc]simplify:  iters left: 2 (7 enodes)
1538653471.148 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538653471.148 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1538653471.148 * * * * [misc]progress:  [ 90 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1538653471.148 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1538653471.149 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653471.151 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653471.158 * * [misc]simplify:  iters left: 4 (29 enodes)
1538653471.167 * * [misc]simplify:  iters left: 3 (40 enodes)
1538653471.177 * * [misc]simplify:  iters left: 2 (53 enodes)
1538653471.187 * * [misc]simplify:  iters left: 1 (76 enodes)
1538653471.209 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1538653471.209 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))))
1538653471.209 * * * * [misc]progress:  [ 91 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1538653471.209 * [enter]simplify:  Simplifying (sqrt (- x 1))
1538653471.210 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653471.212 * * [misc]simplify:  iters left: 2 (9 enodes)
1538653471.215 * * [misc]simplify:  iters left: 1 (10 enodes)
1538653471.216 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1538653471.216 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1538653471.216 * * * * [misc]progress:  [ 92 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log1p (expm1 (sqrt (+ x 1)))))))>
1538653471.216 * * * * [misc]progress:  [ 93 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (expm1 (log1p (sqrt (+ x 1)))))))>
1538653471.216 * * * * [misc]progress:  [ 94 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1538653471.216 * * * * [misc]progress:  [ 95 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1538653471.216 * * * * [misc]progress:  [ 96 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1538653471.216 * * * * [misc]progress:  [ 97 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1538653471.217 * * * * [misc]progress:  [ 98 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1538653471.217 * * * * [misc]progress:  [ 99 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1538653471.217 * * * * [misc]progress:  [ 100 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1538653471.217 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1538653471.217 * * [misc]simplify:  iters left: 6 (6 enodes)
1538653471.218 * * [misc]simplify:  iters left: 5 (10 enodes)
1538653471.220 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1538653471.220 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1538653471.220 * * * * [misc]progress:  [ 101 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1538653471.220 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538653471.220 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653471.221 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653471.223 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538653471.223 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1538653471.223 * * * * [misc]progress:  [ 102 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1538653471.223 * [enter]simplify:  Simplifying (sqrt 1)
1538653471.223 * * [misc]simplify:  iters left: 1 (2 enodes)
1538653471.224 * [exit]simplify:  Simplified to 1
1538653471.224 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1538653471.224 * * * * [misc]progress:  [ 103 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1538653471.224 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1538653471.224 * * [misc]simplify:  iters left: 4 (7 enodes)
1538653471.227 * * [misc]simplify:  iters left: 3 (15 enodes)
1538653471.229 * * [misc]simplify:  iters left: 2 (17 enodes)
1538653471.231 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1538653471.231 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1538653471.231 * * * * [misc]progress:  [ 104 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1538653471.231 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1538653471.231 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653471.234 * * [misc]simplify:  iters left: 4 (13 enodes)
1538653471.237 * * [misc]simplify:  iters left: 3 (20 enodes)
1538653471.239 * * [misc]simplify:  iters left: 2 (24 enodes)
1538653471.243 * * [misc]simplify:  iters left: 1 (40 enodes)
1538653471.265 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1538653471.265 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (fma x x -1)) (sqrt (- x 1))))))
1538653471.265 * * * * [misc]progress:  [ 105 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1538653471.265 * * * * [misc]progress:  [ 106 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1538653471.265 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538653471.266 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653471.267 * * [misc]simplify:  iters left: 2 (7 enodes)
1538653471.268 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538653471.268 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1538653471.268 * * * * [misc]progress:  [ 107 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1538653471.268 * * * * [misc]progress:  [ 108 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1538653471.268 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538653471.268 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538653471.268 * * * * [misc]progress:  [ 109 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1538653471.268 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653471.268 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538653471.268 * * * * [misc]progress:  [ 110 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1538653471.268 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538653471.268 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538653471.268 * * * * [misc]progress:  [ 111 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1538653471.268 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538653471.268 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1538653471.268 * * * * [misc]progress:  [ 112 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (/ 1 (sqrt (+ x 1)))))>
1538653471.268 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653471.268 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1538653471.268 * * * * [misc]progress:  [ 113 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1538653471.269 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538653471.269 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1538653471.269 * * * * [misc]progress:  [ 114 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1538653471.269 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1538653471.269 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653471.272 * * [misc]simplify:  iters left: 5 (21 enodes)
1538653471.277 * * [misc]simplify:  iters left: 4 (43 enodes)
1538653471.287 * * [misc]simplify:  iters left: 3 (65 enodes)
1538653471.298 * * [misc]simplify:  iters left: 2 (88 enodes)
1538653471.318 * * [misc]simplify:  iters left: 1 (108 enodes)
1538653471.344 * [exit]simplify:  Simplified to (fma x (fma 3/8 x -1/2) 1)
1538653471.344 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (fma x (fma 3/8 x -1/2) 1)))
1538653471.344 * * * * [misc]progress:  [ 115 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1538653471.344 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653471.345 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1538653471.345 * * * * [misc]progress:  [ 116 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1538653471.345 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653471.345 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1538653471.345 * * * * [misc]progress:  [ 117 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1538653471.345 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538653471.346 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653471.352 * * [misc]simplify:  iters left: 5 (21 enodes)
1538653471.363 * * [misc]simplify:  iters left: 4 (43 enodes)
1538653471.376 * * [misc]simplify:  iters left: 3 (67 enodes)
1538653471.390 * * [misc]simplify:  iters left: 2 (103 enodes)
1538653471.413 * * [misc]simplify:  iters left: 1 (126 enodes)
1538653471.453 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1538653471.453 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fma (fma x -1/8 1/2) x 1))))
1538653471.453 * * * * [misc]progress:  [ 118 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1538653471.453 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538653471.453 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1538653471.453 * * * * [misc]progress:  [ 119 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1538653471.453 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538653471.453 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1538653471.453 * * * [misc]progress:  adding candidates to table
1538653473.113 * * [misc]progress:  iteration 2 / 4
1538653473.113 * * * [misc]progress:  picking best candidate
1538653473.210 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1538653473.210 * * * [misc]progress:  localizing error
1538653473.220 * * * [misc]progress:  generating rewritten candidates
1538653473.220 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1538653473.297 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1538653473.329 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1538653473.552 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1538653473.555 * * * [misc]progress:  generating series expansions
1538653473.555 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1538653473.555 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1538653473.556 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1538653473.556 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1538653473.556 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538653473.556 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653473.556 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.556 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.556 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.556 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.556 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.556 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653473.556 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653473.556 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.556 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653473.556 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538653473.556 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.556 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.556 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.556 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.557 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653473.557 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1538653473.557 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538653473.557 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653473.557 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.557 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.557 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.557 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.557 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.557 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653473.557 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653473.557 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.557 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653473.557 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538653473.557 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.557 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.557 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.558 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.558 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653473.558 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653473.558 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.558 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.558 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.558 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1538653473.559 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.559 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.559 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538653473.560 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653473.560 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.560 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1538653473.560 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.561 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538653473.561 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1538653473.561 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1538653473.561 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1538653473.561 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538653473.561 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653473.561 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.561 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.561 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.561 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.561 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.561 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.561 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.561 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.561 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.562 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653473.562 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538653473.562 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.562 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.562 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.562 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.562 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.562 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.562 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653473.562 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1538653473.562 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538653473.562 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653473.562 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.562 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.562 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.562 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.563 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.563 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.563 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.563 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.563 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.563 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653473.563 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538653473.563 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.563 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.563 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.563 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.563 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.563 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.564 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653473.564 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653473.564 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.564 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.564 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.564 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538653473.564 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.564 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653473.565 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653473.565 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653473.565 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653473.566 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653473.566 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.566 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538653473.566 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.567 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.567 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.567 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.568 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.569 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.569 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.569 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538653473.570 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.570 * [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)))))
1538653473.571 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1538653473.571 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1538653473.571 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538653473.571 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653473.571 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653473.571 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.571 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.571 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.571 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.571 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.571 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.571 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.571 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653473.572 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653473.572 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.572 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653473.572 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653473.572 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653473.572 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653473.572 * [misc]backup-simplify:  Simplify -1 into -1
1538653473.572 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.572 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.572 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.573 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653473.573 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.573 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653473.573 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538653473.573 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653473.573 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653473.573 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.573 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.573 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.573 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.573 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.573 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.574 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.574 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653473.574 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653473.574 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.575 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653473.575 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653473.575 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653473.575 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653473.575 * [misc]backup-simplify:  Simplify -1 into -1
1538653473.575 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.575 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.575 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.575 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653473.575 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.575 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653473.576 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653473.576 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.576 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.576 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.576 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538653473.576 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.576 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653473.576 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653473.576 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.577 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653473.577 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653473.578 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653473.578 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.578 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538653473.578 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.578 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.579 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653473.579 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.579 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.580 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.580 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.580 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.580 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538653473.581 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.581 * [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)))))
1538653473.581 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1538653473.581 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1538653473.581 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1538653473.581 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1538653473.581 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538653473.581 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.581 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.581 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.582 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653473.582 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.582 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.582 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.582 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.582 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.582 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653473.582 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538653473.582 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.582 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538653473.582 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.582 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653473.582 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1538653473.582 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538653473.582 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.582 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.582 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.582 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653473.583 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.583 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.583 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.583 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.583 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.583 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653473.583 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538653473.583 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.583 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538653473.583 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.583 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653473.583 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.583 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653473.584 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.584 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538653473.584 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653473.585 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653473.585 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.585 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538653473.586 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.586 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653473.586 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1538653473.586 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1538653473.586 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1538653473.586 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1538653473.586 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1538653473.586 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653473.586 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.586 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.586 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.586 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.586 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.586 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.586 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.586 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.586 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.586 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.586 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.586 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.587 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653473.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653473.587 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653473.587 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1538653473.587 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653473.587 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1538653473.587 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1538653473.587 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653473.587 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.587 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.587 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.587 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.587 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.587 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.587 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.587 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.587 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.587 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.587 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.588 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.588 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653473.588 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653473.588 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653473.588 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1538653473.588 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653473.588 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.588 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538653473.588 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.589 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.589 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1538653473.589 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538653473.590 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538653473.590 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1538653473.590 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1538653473.590 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1538653473.590 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1538653473.590 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653473.590 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653473.590 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653473.590 * [misc]backup-simplify:  Simplify -1 into -1
1538653473.590 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.590 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.590 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.590 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653473.590 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.590 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653473.590 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653473.590 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653473.591 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.591 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.591 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.591 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.591 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.591 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.591 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.591 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653473.591 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653473.591 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.591 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653473.591 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1538653473.591 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653473.591 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653473.591 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653473.591 * [misc]backup-simplify:  Simplify -1 into -1
1538653473.591 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.591 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.591 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.592 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653473.592 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.592 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653473.592 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653473.592 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653473.592 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.592 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.592 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.592 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.592 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.592 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.592 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.592 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653473.592 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653473.593 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.593 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653473.593 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1538653473.593 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.593 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1538653473.593 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.593 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653473.593 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653473.594 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.594 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653473.594 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653473.595 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653473.596 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1538653473.596 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.596 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.596 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653473.596 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.597 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.597 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.598 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.599 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1538653473.599 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.599 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.599 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653473.599 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.600 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.601 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.602 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.603 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1538653473.603 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.603 * [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)))))
1538653473.603 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1538653473.604 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) into (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1)))))
1538653473.604 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1538653473.604 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1538653473.604 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1538653473.604 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538653473.604 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653473.604 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.604 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.604 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.604 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.604 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.604 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653473.604 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653473.604 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.604 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653473.604 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538653473.604 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.604 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.604 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.605 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.605 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653473.605 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1538653473.605 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1538653473.605 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538653473.605 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.605 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.605 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.605 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653473.605 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.605 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.605 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.605 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.605 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.605 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653473.605 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538653473.605 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.605 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538653473.606 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.606 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.606 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653473.606 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1538653473.606 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1538653473.606 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538653473.606 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653473.606 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.606 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.606 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.606 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.606 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.606 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653473.606 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653473.606 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.607 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653473.607 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538653473.607 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.607 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.607 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.607 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.607 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653473.607 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1538653473.607 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1538653473.607 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538653473.607 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.607 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.607 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.607 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653473.607 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.607 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.607 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.607 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.607 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.608 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653473.608 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538653473.608 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.608 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538653473.608 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.608 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.609 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653473.609 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653473.609 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.609 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538653473.609 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.610 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.610 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1538653473.611 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1538653473.611 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.611 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.612 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538653473.612 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538653473.613 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653473.613 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.614 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538653473.615 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653473.616 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.616 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1538653473.617 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538653473.617 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.617 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.618 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538653473.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538653473.619 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.619 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.620 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1538653473.621 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.621 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.621 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1538653473.623 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1538653473.623 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.624 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538653473.624 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))
1538653473.624 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1538653473.624 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1538653473.624 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1538653473.624 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1538653473.624 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.624 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.624 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.624 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653473.624 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.624 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.624 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.624 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.625 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.625 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.625 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.625 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.625 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.625 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653473.625 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653473.626 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653473.626 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1538653473.626 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538653473.626 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1538653473.626 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538653473.626 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653473.626 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.626 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.626 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.626 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.626 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.627 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.627 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.627 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.627 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653473.627 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538653473.627 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.627 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.627 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.627 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.628 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.628 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.628 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653473.628 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1538653473.628 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1538653473.628 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1538653473.628 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.628 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.628 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.628 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653473.628 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.629 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.629 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.629 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.629 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.629 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.629 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.629 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.629 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.629 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653473.629 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653473.630 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653473.630 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1538653473.630 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538653473.630 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1538653473.630 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538653473.630 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653473.630 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.630 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.630 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.630 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.630 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.631 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.631 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.631 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.631 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.631 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653473.631 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538653473.631 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.631 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.631 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.631 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.632 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.632 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.632 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653473.632 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653473.633 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.633 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538653473.633 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.633 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.633 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538653473.634 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1538653473.634 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653473.635 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653473.636 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653473.636 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653473.637 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653473.637 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.637 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538653473.638 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.638 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.638 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538653473.639 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1538653473.640 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1538653473.640 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.641 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.641 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.642 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.642 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.643 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.644 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.644 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538653473.644 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.645 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.645 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1538653473.645 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1538653473.647 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1538653473.647 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.652 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653473.652 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1538653473.652 * [misc]approximate:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1538653473.652 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538653473.652 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1538653473.652 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538653473.652 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653473.652 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653473.652 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.652 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.652 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.652 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.652 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.652 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.653 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.653 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653473.653 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653473.653 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.653 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653473.654 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653473.654 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653473.654 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653473.654 * [misc]backup-simplify:  Simplify -1 into -1
1538653473.654 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.654 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.654 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.654 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653473.654 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.654 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653473.654 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653473.654 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653473.654 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653473.655 * [misc]backup-simplify:  Simplify -1 into -1
1538653473.655 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.655 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.655 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.655 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653473.655 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.655 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653473.655 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653473.656 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.656 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.656 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538653473.656 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1538653473.656 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538653473.656 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538653473.656 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653473.656 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.657 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.657 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.657 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.657 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.657 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.657 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.657 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653473.657 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653473.657 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538653473.657 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.658 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653473.658 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538653473.658 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1538653473.658 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538653473.658 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653473.658 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653473.658 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.658 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.658 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.658 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.658 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.658 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.658 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.658 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653473.659 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653473.659 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.659 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653473.659 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653473.659 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653473.659 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653473.659 * [misc]backup-simplify:  Simplify -1 into -1
1538653473.659 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.659 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.659 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.659 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653473.660 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.660 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653473.660 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653473.660 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653473.660 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653473.660 * [misc]backup-simplify:  Simplify -1 into -1
1538653473.660 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.660 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.660 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.660 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653473.661 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.661 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653473.661 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653473.661 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.661 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.662 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538653473.662 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1538653473.662 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538653473.662 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538653473.662 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653473.662 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.662 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.662 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.662 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.662 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.662 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.662 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.663 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653473.663 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653473.663 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538653473.663 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.663 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653473.664 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1538653473.664 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.664 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653473.664 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653473.664 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.665 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653473.666 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653473.667 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653473.667 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.667 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538653473.667 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653473.668 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653473.670 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1538653473.670 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1538653473.670 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.671 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653473.671 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653473.671 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.671 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1538653473.672 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653473.673 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.673 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653473.673 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.674 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.674 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.676 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.676 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.676 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538653473.676 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.678 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.679 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1538653473.680 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538653473.681 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.681 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.681 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653473.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.682 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1538653473.683 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.683 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653473.683 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.685 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.685 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.687 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.687 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.687 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1538653473.688 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.689 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.692 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1538653473.693 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1538653473.694 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653473.695 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653473.695 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1538653473.695 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1538653473.695 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1538653473.695 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538653473.695 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653473.695 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.695 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.695 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.695 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.695 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.696 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653473.696 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653473.696 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.696 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653473.696 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538653473.696 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653473.696 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.696 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.696 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.696 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.696 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.696 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653473.697 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653473.697 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.697 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653473.697 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.697 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538653473.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.699 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538653473.699 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538653473.699 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538653473.699 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1538653473.699 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1538653473.699 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538653473.699 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653473.699 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.699 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.699 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.699 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.700 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.700 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.700 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.700 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.700 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.700 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653473.700 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538653473.700 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653473.701 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.701 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.701 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.701 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.701 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.701 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.701 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.701 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.701 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.702 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653473.702 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.702 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653473.702 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653473.702 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653473.703 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653473.703 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653473.703 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.705 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.705 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653473.705 * [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)))))
1538653473.705 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1538653473.705 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1538653473.705 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653473.705 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653473.705 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.705 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.705 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.705 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.705 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.705 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.706 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.706 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653473.706 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653473.706 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.707 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653473.707 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653473.707 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653473.707 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653473.707 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.707 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653473.707 * [misc]taylor:  Taking taylor expansion of x in x
1538653473.707 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.707 * [misc]backup-simplify:  Simplify 1 into 1
1538653473.707 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653473.707 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653473.707 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653473.707 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653473.708 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653473.708 * [misc]backup-simplify:  Simplify 0 into 0
1538653473.708 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653473.708 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653473.708 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653473.708 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653473.709 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653473.709 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653473.709 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653473.709 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653473.709 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653473.710 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653473.710 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653473.710 * [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)))))
1538653473.710 * * * [misc]progress:  simplifying candidates
1538653473.710 * * * * [misc]progress:  [ 1 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653473.710 * [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))))))
1538653473.711 * * [misc]simplify:  iters left: 6 (12 enodes)
1538653473.714 * * [misc]simplify:  iters left: 5 (24 enodes)
1538653473.718 * * [misc]simplify:  iters left: 4 (31 enodes)
1538653473.724 * * [misc]simplify:  iters left: 3 (37 enodes)
1538653473.729 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538653473.729 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1538653473.729 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1538653473.730 * * [misc]simplify:  iters left: 6 (7 enodes)
1538653473.731 * * [misc]simplify:  iters left: 5 (12 enodes)
1538653473.734 * * [misc]simplify:  iters left: 4 (19 enodes)
1538653473.739 * * [misc]simplify:  iters left: 3 (38 enodes)
1538653473.745 * * [misc]simplify:  iters left: 2 (46 enodes)
1538653473.749 * [exit]simplify:  Simplified to 0
1538653473.749 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1538653473.749 * * * * [misc]progress:  [ 2 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653473.749 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1538653473.750 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653473.754 * * [misc]simplify:  iters left: 5 (19 enodes)
1538653473.757 * * [misc]simplify:  iters left: 4 (23 enodes)
1538653473.761 * * [misc]simplify:  iters left: 3 (28 enodes)
1538653473.765 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538653473.765 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1538653473.765 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1538653473.765 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653473.766 * * [misc]simplify:  iters left: 4 (8 enodes)
1538653473.768 * * [misc]simplify:  iters left: 3 (14 enodes)
1538653473.771 * * [misc]simplify:  iters left: 2 (20 enodes)
1538653473.773 * * [misc]simplify:  iters left: 1 (22 enodes)
1538653473.775 * [exit]simplify:  Simplified to 0
1538653473.775 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1538653473.775 * * * * [misc]progress:  [ 3 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653473.775 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1538653473.776 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653473.779 * * [misc]simplify:  iters left: 5 (21 enodes)
1538653473.783 * * [misc]simplify:  iters left: 4 (28 enodes)
1538653473.792 * * [misc]simplify:  iters left: 3 (39 enodes)
1538653473.796 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538653473.797 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1538653473.797 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1538653473.797 * * [misc]simplify:  iters left: 4 (6 enodes)
1538653473.798 * * [misc]simplify:  iters left: 3 (11 enodes)
1538653473.802 * * [misc]simplify:  iters left: 2 (21 enodes)
1538653473.806 * * [misc]simplify:  iters left: 1 (30 enodes)
1538653473.810 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1538653473.810 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1538653473.810 * * * * [misc]progress:  [ 4 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653473.810 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1538653473.811 * * [misc]simplify:  iters left: 6 (13 enodes)
1538653473.814 * * [misc]simplify:  iters left: 5 (26 enodes)
1538653473.818 * * [misc]simplify:  iters left: 4 (33 enodes)
1538653473.828 * * [misc]simplify:  iters left: 3 (38 enodes)
1538653473.841 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1538653473.841 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1538653473.841 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1538653473.842 * * [misc]simplify:  iters left: 6 (7 enodes)
1538653473.844 * * [misc]simplify:  iters left: 5 (12 enodes)
1538653473.847 * * [misc]simplify:  iters left: 4 (19 enodes)
1538653473.852 * * [misc]simplify:  iters left: 3 (38 enodes)
1538653473.859 * * [misc]simplify:  iters left: 2 (46 enodes)
1538653473.863 * [exit]simplify:  Simplified to 0
1538653473.863 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0) (* (sqrt x) (sqrt (+ x 1)))))
1538653473.863 * * * * [misc]progress:  [ 5 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653473.863 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1538653473.864 * * [misc]simplify:  iters left: 6 (12 enodes)
1538653473.866 * * [misc]simplify:  iters left: 5 (21 enodes)
1538653473.870 * * [misc]simplify:  iters left: 4 (25 enodes)
1538653473.873 * * [misc]simplify:  iters left: 3 (28 enodes)
1538653473.877 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1538653473.878 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1538653473.878 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1538653473.878 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653473.880 * * [misc]simplify:  iters left: 4 (8 enodes)
1538653473.883 * * [misc]simplify:  iters left: 3 (14 enodes)
1538653473.888 * * [misc]simplify:  iters left: 2 (20 enodes)
1538653473.892 * * [misc]simplify:  iters left: 1 (22 enodes)
1538653473.894 * [exit]simplify:  Simplified to 0
1538653473.894 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0) (* (sqrt x) (sqrt (+ x 1)))))
1538653473.894 * * * * [misc]progress:  [ 6 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653473.894 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1)))
1538653473.895 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653473.898 * * [misc]simplify:  iters left: 5 (23 enodes)
1538653473.903 * * [misc]simplify:  iters left: 4 (30 enodes)
1538653473.910 * * [misc]simplify:  iters left: 3 (39 enodes)
1538653473.915 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1538653473.915 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1538653473.915 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1538653473.915 * * [misc]simplify:  iters left: 4 (6 enodes)
1538653473.917 * * [misc]simplify:  iters left: 3 (11 enodes)
1538653473.922 * * [misc]simplify:  iters left: 2 (21 enodes)
1538653473.925 * * [misc]simplify:  iters left: 1 (30 enodes)
1538653473.929 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1538653473.929 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1538653473.929 * * * * [misc]progress:  [ 7 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653473.929 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1538653473.930 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653473.933 * * [misc]simplify:  iters left: 5 (23 enodes)
1538653473.937 * * [misc]simplify:  iters left: 4 (29 enodes)
1538653473.942 * * [misc]simplify:  iters left: 3 (34 enodes)
1538653473.946 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538653473.946 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1538653473.946 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1538653473.947 * * [misc]simplify:  iters left: 6 (7 enodes)
1538653473.950 * * [misc]simplify:  iters left: 5 (12 enodes)
1538653473.955 * * [misc]simplify:  iters left: 4 (19 enodes)
1538653473.963 * * [misc]simplify:  iters left: 3 (38 enodes)
1538653473.969 * * [misc]simplify:  iters left: 2 (46 enodes)
1538653473.973 * [exit]simplify:  Simplified to 0
1538653473.973 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1538653473.973 * * * * [misc]progress:  [ 8 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653473.973 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1538653473.974 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653473.977 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653473.981 * * [misc]simplify:  iters left: 4 (21 enodes)
1538653473.985 * * [misc]simplify:  iters left: 3 (27 enodes)
1538653473.989 * * [misc]simplify:  iters left: 2 (30 enodes)
1538653473.994 * * [misc]simplify:  iters left: 1 (45 enodes)
1538653474.007 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538653474.007 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.007 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1538653474.008 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653474.011 * * [misc]simplify:  iters left: 4 (8 enodes)
1538653474.014 * * [misc]simplify:  iters left: 3 (14 enodes)
1538653474.019 * * [misc]simplify:  iters left: 2 (20 enodes)
1538653474.022 * * [misc]simplify:  iters left: 1 (22 enodes)
1538653474.024 * [exit]simplify:  Simplified to 0
1538653474.024 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.024 * * * * [misc]progress:  [ 9 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.024 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1538653474.024 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653474.027 * * [misc]simplify:  iters left: 5 (20 enodes)
1538653474.031 * * [misc]simplify:  iters left: 4 (26 enodes)
1538653474.037 * * [misc]simplify:  iters left: 3 (35 enodes)
1538653474.041 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538653474.041 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.041 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1538653474.042 * * [misc]simplify:  iters left: 4 (6 enodes)
1538653474.043 * * [misc]simplify:  iters left: 3 (11 enodes)
1538653474.046 * * [misc]simplify:  iters left: 2 (21 enodes)
1538653474.053 * * [misc]simplify:  iters left: 1 (30 enodes)
1538653474.061 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1538653474.061 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.061 * * * * [misc]progress:  [ 10 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.061 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1538653474.062 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653474.068 * * [misc]simplify:  iters left: 5 (23 enodes)
1538653474.074 * * [misc]simplify:  iters left: 4 (31 enodes)
1538653474.080 * * [misc]simplify:  iters left: 3 (40 enodes)
1538653474.085 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538653474.085 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.085 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1538653474.086 * * [misc]simplify:  iters left: 6 (7 enodes)
1538653474.087 * * [misc]simplify:  iters left: 5 (12 enodes)
1538653474.090 * * [misc]simplify:  iters left: 4 (19 enodes)
1538653474.097 * * [misc]simplify:  iters left: 3 (38 enodes)
1538653474.103 * * [misc]simplify:  iters left: 2 (46 enodes)
1538653474.107 * [exit]simplify:  Simplified to 0
1538653474.107 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.107 * * * * [misc]progress:  [ 11 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.108 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1538653474.108 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653474.111 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653474.114 * * [misc]simplify:  iters left: 4 (23 enodes)
1538653474.119 * * [misc]simplify:  iters left: 3 (30 enodes)
1538653474.122 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538653474.122 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.122 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1538653474.123 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653474.124 * * [misc]simplify:  iters left: 4 (8 enodes)
1538653474.126 * * [misc]simplify:  iters left: 3 (14 enodes)
1538653474.129 * * [misc]simplify:  iters left: 2 (20 enodes)
1538653474.131 * * [misc]simplify:  iters left: 1 (22 enodes)
1538653474.133 * [exit]simplify:  Simplified to 0
1538653474.133 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.133 * * * * [misc]progress:  [ 12 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.133 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1538653474.134 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653474.138 * * [misc]simplify:  iters left: 5 (20 enodes)
1538653474.142 * * [misc]simplify:  iters left: 4 (28 enodes)
1538653474.152 * * [misc]simplify:  iters left: 3 (40 enodes)
1538653474.162 * * [misc]simplify:  iters left: 2 (43 enodes)
1538653474.173 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538653474.173 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.173 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1538653474.174 * * [misc]simplify:  iters left: 4 (6 enodes)
1538653474.176 * * [misc]simplify:  iters left: 3 (11 enodes)
1538653474.181 * * [misc]simplify:  iters left: 2 (21 enodes)
1538653474.185 * * [misc]simplify:  iters left: 1 (30 enodes)
1538653474.190 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1538653474.190 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.190 * * * * [misc]progress:  [ 13 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.190 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1538653474.191 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653474.194 * * [misc]simplify:  iters left: 5 (23 enodes)
1538653474.198 * * [misc]simplify:  iters left: 4 (29 enodes)
1538653474.203 * * [misc]simplify:  iters left: 3 (34 enodes)
1538653474.207 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538653474.207 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.207 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1538653474.208 * * [misc]simplify:  iters left: 6 (7 enodes)
1538653474.209 * * [misc]simplify:  iters left: 5 (12 enodes)
1538653474.212 * * [misc]simplify:  iters left: 4 (19 enodes)
1538653474.217 * * [misc]simplify:  iters left: 3 (38 enodes)
1538653474.223 * * [misc]simplify:  iters left: 2 (46 enodes)
1538653474.227 * [exit]simplify:  Simplified to 0
1538653474.227 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.227 * * * * [misc]progress:  [ 14 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.227 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1538653474.228 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653474.230 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653474.233 * * [misc]simplify:  iters left: 4 (21 enodes)
1538653474.236 * * [misc]simplify:  iters left: 3 (27 enodes)
1538653474.240 * * [misc]simplify:  iters left: 2 (30 enodes)
1538653474.245 * * [misc]simplify:  iters left: 1 (45 enodes)
1538653474.256 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538653474.256 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.256 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1538653474.256 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653474.258 * * [misc]simplify:  iters left: 4 (8 enodes)
1538653474.261 * * [misc]simplify:  iters left: 3 (14 enodes)
1538653474.264 * * [misc]simplify:  iters left: 2 (20 enodes)
1538653474.266 * * [misc]simplify:  iters left: 1 (22 enodes)
1538653474.268 * [exit]simplify:  Simplified to 0
1538653474.268 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.268 * * * * [misc]progress:  [ 15 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.268 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1538653474.268 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653474.271 * * [misc]simplify:  iters left: 5 (20 enodes)
1538653474.276 * * [misc]simplify:  iters left: 4 (26 enodes)
1538653474.281 * * [misc]simplify:  iters left: 3 (35 enodes)
1538653474.286 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538653474.286 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.286 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1538653474.286 * * [misc]simplify:  iters left: 4 (6 enodes)
1538653474.287 * * [misc]simplify:  iters left: 3 (11 enodes)
1538653474.291 * * [misc]simplify:  iters left: 2 (21 enodes)
1538653474.295 * * [misc]simplify:  iters left: 1 (30 enodes)
1538653474.298 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1538653474.298 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.298 * * * * [misc]progress:  [ 16 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.298 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1538653474.299 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653474.302 * * [misc]simplify:  iters left: 5 (22 enodes)
1538653474.305 * * [misc]simplify:  iters left: 4 (29 enodes)
1538653474.311 * * [misc]simplify:  iters left: 3 (38 enodes)
1538653474.316 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538653474.316 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.316 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1538653474.317 * * [misc]simplify:  iters left: 6 (7 enodes)
1538653474.318 * * [misc]simplify:  iters left: 5 (12 enodes)
1538653474.321 * * [misc]simplify:  iters left: 4 (19 enodes)
1538653474.326 * * [misc]simplify:  iters left: 3 (38 enodes)
1538653474.333 * * [misc]simplify:  iters left: 2 (46 enodes)
1538653474.337 * [exit]simplify:  Simplified to 0
1538653474.337 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.337 * * * * [misc]progress:  [ 17 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.337 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1538653474.338 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653474.340 * * [misc]simplify:  iters left: 5 (17 enodes)
1538653474.343 * * [misc]simplify:  iters left: 4 (21 enodes)
1538653474.347 * * [misc]simplify:  iters left: 3 (28 enodes)
1538653474.351 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538653474.351 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.351 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1538653474.351 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653474.352 * * [misc]simplify:  iters left: 4 (8 enodes)
1538653474.354 * * [misc]simplify:  iters left: 3 (14 enodes)
1538653474.357 * * [misc]simplify:  iters left: 2 (20 enodes)
1538653474.359 * * [misc]simplify:  iters left: 1 (22 enodes)
1538653474.361 * [exit]simplify:  Simplified to 0
1538653474.361 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.361 * * * * [misc]progress:  [ 18 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.361 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1538653474.362 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653474.365 * * [misc]simplify:  iters left: 5 (19 enodes)
1538653474.368 * * [misc]simplify:  iters left: 4 (26 enodes)
1538653474.375 * * [misc]simplify:  iters left: 3 (38 enodes)
1538653474.379 * * [misc]simplify:  iters left: 2 (41 enodes)
1538653474.384 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1538653474.384 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.384 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1538653474.385 * * [misc]simplify:  iters left: 4 (6 enodes)
1538653474.386 * * [misc]simplify:  iters left: 3 (11 enodes)
1538653474.389 * * [misc]simplify:  iters left: 2 (21 enodes)
1538653474.393 * * [misc]simplify:  iters left: 1 (30 enodes)
1538653474.396 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1538653474.396 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.396 * * * * [misc]progress:  [ 19 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.397 * * * * [misc]progress:  [ 20 / 129 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.397 * * * * [misc]progress:  [ 21 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.397 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538653474.397 * * [misc]simplify:  iters left: 6 (6 enodes)
1538653474.398 * * [misc]simplify:  iters left: 5 (9 enodes)
1538653474.400 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1538653474.400 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.400 * * * * [misc]progress:  [ 22 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.400 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1538653474.400 * * [misc]simplify:  iters left: 6 (6 enodes)
1538653474.401 * * [misc]simplify:  iters left: 5 (10 enodes)
1538653474.403 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1538653474.403 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.403 * * * * [misc]progress:  [ 23 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.403 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538653474.405 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653474.406 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653474.407 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538653474.407 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.407 * * * * [misc]progress:  [ 24 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt 1) (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.407 * [enter]simplify:  Simplifying (sqrt 1)
1538653474.407 * * [misc]simplify:  iters left: 1 (2 enodes)
1538653474.408 * [exit]simplify:  Simplified to 1
1538653474.408 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.408 * * * * [misc]progress:  [ 25 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.408 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538653474.409 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653474.410 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653474.411 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538653474.411 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.411 * * * * [misc]progress:  [ 26 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.411 * * * * [misc]progress:  [ 27 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.411 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1538653474.411 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653474.413 * * [misc]simplify:  iters left: 5 (13 enodes)
1538653474.415 * * [misc]simplify:  iters left: 4 (15 enodes)
1538653474.418 * * [misc]simplify:  iters left: 3 (18 enodes)
1538653474.420 * * [misc]simplify:  iters left: 2 (20 enodes)
1538653474.423 * * [misc]simplify:  iters left: 1 (24 enodes)
1538653474.428 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1538653474.428 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.428 * * * * [misc]progress:  [ 28 / 129 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.428 * * * * [misc]progress:  [ 29 / 129 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.428 * * * * [misc]progress:  [ 30 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.428 * * * * [misc]progress:  [ 31 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.428 * * * * [misc]progress:  [ 32 / 129 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.428 * * * * [misc]progress:  [ 33 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.428 * * * * [misc]progress:  [ 34 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.428 * * * * [misc]progress:  [ 35 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.429 * * * * [misc]progress:  [ 36 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.429 * * * * [misc]progress:  [ 37 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.429 * * * * [misc]progress:  [ 38 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.429 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538653474.429 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653474.431 * * [misc]simplify:  iters left: 5 (12 enodes)
1538653474.433 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1538653474.433 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.433 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538653474.433 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653474.435 * * [misc]simplify:  iters left: 5 (13 enodes)
1538653474.437 * * [misc]simplify:  iters left: 4 (14 enodes)
1538653474.439 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1538653474.439 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.439 * * * * [misc]progress:  [ 39 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.439 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538653474.440 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653474.441 * * [misc]simplify:  iters left: 5 (12 enodes)
1538653474.443 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1538653474.443 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.443 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538653474.444 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653474.445 * * [misc]simplify:  iters left: 5 (13 enodes)
1538653474.447 * * [misc]simplify:  iters left: 4 (14 enodes)
1538653474.449 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1538653474.449 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.450 * * * * [misc]progress:  [ 40 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.450 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1538653474.450 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653474.451 * * [misc]simplify:  iters left: 4 (11 enodes)
1538653474.453 * * [misc]simplify:  iters left: 3 (12 enodes)
1538653474.455 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538653474.455 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1538653474.455 * * * * [misc]progress:  [ 41 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653474.455 * * * * [misc]progress:  [ 42 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))))>
1538653474.455 * * * * [misc]progress:  [ 43 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))))>
1538653474.455 * * * * [misc]progress:  [ 44 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1538653474.455 * [enter]simplify:  Simplifying (* x (+ x 1))
1538653474.455 * * [misc]simplify:  iters left: 4 (4 enodes)
1538653474.457 * * [misc]simplify:  iters left: 3 (13 enodes)
1538653474.460 * * [misc]simplify:  iters left: 2 (16 enodes)
1538653474.463 * * [misc]simplify:  iters left: 1 (31 enodes)
1538653474.473 * [exit]simplify:  Simplified to (fma x x x)
1538653474.473 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (fma x x x) 1/2)))
1538653474.473 * * * * [misc]progress:  [ 45 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1538653474.474 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1538653474.474 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653474.475 * * [misc]simplify:  iters left: 4 (10 enodes)
1538653474.477 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1538653474.477 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1538653474.477 * * * * [misc]progress:  [ 46 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1538653474.477 * * * * [misc]progress:  [ 47 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1538653474.477 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1538653474.477 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653474.479 * * [misc]simplify:  iters left: 5 (12 enodes)
1538653474.481 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1538653474.481 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1538653474.481 * * * * [misc]progress:  [ 48 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1538653474.481 * * * * [misc]progress:  [ 49 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1538653474.481 * * * * [misc]progress:  [ 50 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1538653474.481 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1538653474.482 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653474.485 * * [misc]simplify:  iters left: 5 (20 enodes)
1538653474.491 * * [misc]simplify:  iters left: 4 (60 enodes)
1538653474.513 * * [misc]simplify:  iters left: 3 (158 enodes)
1538653474.641 * * [misc]simplify:  iters left: 2 (432 enodes)
1538653475.001 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1538653475.001 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1))))))
1538653475.002 * * * * [misc]progress:  [ 51 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))))>
1538653475.002 * * * * [misc]progress:  [ 52 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1538653475.002 * * * * [misc]progress:  [ 53 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1538653475.002 * [enter]simplify:  Simplifying (* x (+ x 1))
1538653475.002 * * [misc]simplify:  iters left: 4 (4 enodes)
1538653475.004 * * [misc]simplify:  iters left: 3 (13 enodes)
1538653475.007 * * [misc]simplify:  iters left: 2 (16 enodes)
1538653475.009 * * [misc]simplify:  iters left: 1 (31 enodes)
1538653475.019 * [exit]simplify:  Simplified to (fma x x x)
1538653475.019 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (fma x x x))))
1538653475.019 * * * * [misc]progress:  [ 54 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))))>
1538653475.019 * * * * [misc]progress:  [ 55 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1538653475.019 * * * * [misc]progress:  [ 56 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1538653475.019 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1538653475.019 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653475.020 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653475.021 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1538653475.021 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1538653475.021 * * * * [misc]progress:  [ 57 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1538653475.021 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1538653475.022 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653475.023 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653475.024 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1538653475.024 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1538653475.024 * * * * [misc]progress:  [ 58 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1538653475.024 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538653475.024 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653475.025 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653475.026 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538653475.026 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1538653475.026 * * * * [misc]progress:  [ 59 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1538653475.027 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538653475.027 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653475.028 * * [misc]simplify:  iters left: 2 (7 enodes)
1538653475.029 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538653475.029 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1538653475.029 * * * * [misc]progress:  [ 60 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1538653475.029 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538653475.029 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653475.030 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653475.031 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538653475.031 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1538653475.031 * * * * [misc]progress:  [ 61 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1538653475.032 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538653475.032 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653475.033 * * [misc]simplify:  iters left: 2 (7 enodes)
1538653475.034 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538653475.034 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1538653475.034 * * * * [misc]progress:  [ 62 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))>
1538653475.034 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1538653475.034 * * [misc]simplify:  iters left: 4 (4 enodes)
1538653475.035 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1538653475.035 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))
1538653475.035 * * * * [misc]progress:  [ 63 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1538653475.035 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1538653475.035 * * [misc]simplify:  iters left: 2 (3 enodes)
1538653475.036 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1538653475.036 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1538653475.036 * * * * [misc]progress:  [ 64 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1538653475.036 * * * * [misc]progress:  [ 65 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1538653475.036 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1538653475.037 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653475.039 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653475.042 * * [misc]simplify:  iters left: 4 (29 enodes)
1538653475.047 * * [misc]simplify:  iters left: 3 (40 enodes)
1538653475.053 * * [misc]simplify:  iters left: 2 (53 enodes)
1538653475.063 * * [misc]simplify:  iters left: 1 (76 enodes)
1538653475.081 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1538653475.081 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))))
1538653475.081 * * * * [misc]progress:  [ 66 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1538653475.081 * [enter]simplify:  Simplifying (sqrt (- x 1))
1538653475.081 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653475.083 * * [misc]simplify:  iters left: 2 (9 enodes)
1538653475.084 * * [misc]simplify:  iters left: 1 (10 enodes)
1538653475.085 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1538653475.085 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1538653475.085 * * * * [misc]progress:  [ 67 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1538653475.085 * * * * [misc]progress:  [ 68 / 129 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1538653475.085 * * * * [misc]progress:  [ 69 / 129 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1538653475.085 * * * * [misc]progress:  [ 70 / 129 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1538653475.085 * * * * [misc]progress:  [ 71 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1538653475.085 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1538653475.086 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653475.089 * * [misc]simplify:  iters left: 5 (21 enodes)
1538653475.092 * * [misc]simplify:  iters left: 4 (30 enodes)
1538653475.097 * * [misc]simplify:  iters left: 3 (41 enodes)
1538653475.104 * * [misc]simplify:  iters left: 2 (52 enodes)
1538653475.112 * * [misc]simplify:  iters left: 1 (67 enodes)
1538653475.133 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1538653475.133 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1538653475.133 * * * * [misc]progress:  [ 72 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1538653475.133 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1538653475.135 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653475.138 * * [misc]simplify:  iters left: 5 (21 enodes)
1538653475.141 * * [misc]simplify:  iters left: 4 (29 enodes)
1538653475.146 * * [misc]simplify:  iters left: 3 (37 enodes)
1538653475.152 * * [misc]simplify:  iters left: 2 (47 enodes)
1538653475.159 * * [misc]simplify:  iters left: 1 (59 enodes)
1538653475.175 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1538653475.175 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1538653475.175 * * * * [misc]progress:  [ 73 / 129 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1538653475.175 * * * * [misc]progress:  [ 74 / 129 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1538653475.175 * * * * [misc]progress:  [ 75 / 129 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1538653475.175 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))
1538653475.176 * * [misc]simplify:  iters left: 6 (14 enodes)
1538653475.181 * * [misc]simplify:  iters left: 5 (34 enodes)
1538653475.197 * * [misc]simplify:  iters left: 4 (152 enodes)
1538653475.333 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))
1538653475.333 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))))
1538653475.333 * * * * [misc]progress:  [ 76 / 129 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1538653475.333 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))
1538653475.334 * * [misc]simplify:  iters left: 6 (12 enodes)
1538653475.338 * * [misc]simplify:  iters left: 5 (33 enodes)
1538653475.352 * * [misc]simplify:  iters left: 4 (124 enodes)
1538653475.457 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1538653475.457 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1538653475.457 * * * * [misc]progress:  [ 77 / 129 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1538653475.457 * * * * [misc]progress:  [ 78 / 129 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1538653475.457 * * * * [misc]progress:  [ 79 / 129 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1538653475.457 * * * * [misc]progress:  [ 80 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1538653475.458 * * * * [misc]progress:  [ 81 / 129 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1538653475.458 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1538653475.458 * * [misc]simplify:  iters left: 6 (7 enodes)
1538653475.460 * * [misc]simplify:  iters left: 5 (13 enodes)
1538653475.462 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1538653475.462 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1538653475.462 * * * * [misc]progress:  [ 82 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1538653475.462 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1538653475.463 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653475.465 * * [misc]simplify:  iters left: 5 (16 enodes)
1538653475.467 * * [misc]simplify:  iters left: 4 (19 enodes)
1538653475.470 * * [misc]simplify:  iters left: 3 (20 enodes)
1538653475.474 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1538653475.474 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1538653475.474 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1538653475.475 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653475.476 * * [misc]simplify:  iters left: 5 (13 enodes)
1538653475.478 * * [misc]simplify:  iters left: 4 (14 enodes)
1538653475.480 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1538653475.481 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1538653475.481 * * * * [misc]progress:  [ 83 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1538653475.481 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1538653475.481 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653475.483 * * [misc]simplify:  iters left: 5 (13 enodes)
1538653475.485 * * [misc]simplify:  iters left: 4 (14 enodes)
1538653475.487 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1538653475.487 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1538653475.487 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1538653475.488 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653475.490 * * [misc]simplify:  iters left: 5 (13 enodes)
1538653475.492 * * [misc]simplify:  iters left: 4 (14 enodes)
1538653475.494 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1538653475.494 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1538653475.494 * * * * [misc]progress:  [ 84 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1538653475.494 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1538653475.495 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653475.495 * * [misc]simplify:  iters left: 2 (6 enodes)
1538653475.496 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1538653475.496 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1538653475.496 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1538653475.497 * * [misc]simplify:  iters left: 6 (7 enodes)
1538653475.499 * * [misc]simplify:  iters left: 5 (15 enodes)
1538653475.501 * * [misc]simplify:  iters left: 4 (18 enodes)
1538653475.503 * * [misc]simplify:  iters left: 3 (20 enodes)
1538653475.507 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1538653475.507 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1538653475.507 * * * * [misc]progress:  [ 85 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1538653475.507 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1538653475.507 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653475.509 * * [misc]simplify:  iters left: 5 (13 enodes)
1538653475.511 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1538653475.511 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1538653475.512 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1538653475.512 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653475.514 * * [misc]simplify:  iters left: 5 (17 enodes)
1538653475.518 * * [misc]simplify:  iters left: 4 (20 enodes)
1538653475.521 * * [misc]simplify:  iters left: 3 (22 enodes)
1538653475.525 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1538653475.525 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1538653475.525 * * * * [misc]progress:  [ 86 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1538653475.525 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1538653475.526 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653475.528 * * [misc]simplify:  iters left: 5 (13 enodes)
1538653475.530 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1538653475.530 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1538653475.530 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1538653475.531 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653475.533 * * [misc]simplify:  iters left: 5 (17 enodes)
1538653475.535 * * [misc]simplify:  iters left: 4 (20 enodes)
1538653475.538 * * [misc]simplify:  iters left: 3 (22 enodes)
1538653475.543 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1538653475.543 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1538653475.543 * * * * [misc]progress:  [ 87 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1538653475.543 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1538653475.544 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653475.544 * * [misc]simplify:  iters left: 2 (6 enodes)
1538653475.546 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1538653475.546 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1538653475.546 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1538653475.546 * * [misc]simplify:  iters left: 6 (7 enodes)
1538653475.548 * * [misc]simplify:  iters left: 5 (15 enodes)
1538653475.551 * * [misc]simplify:  iters left: 4 (18 enodes)
1538653475.554 * * [misc]simplify:  iters left: 3 (20 enodes)
1538653475.557 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1538653475.557 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1538653475.557 * * * * [misc]progress:  [ 88 / 129 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1538653475.558 * * * * [misc]progress:  [ 89 / 129 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1538653475.558 * * * * [misc]progress:  [ 90 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1538653475.558 * * * * [misc]progress:  [ 91 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1538653475.558 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538653475.558 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653475.559 * * [misc]simplify:  iters left: 2 (7 enodes)
1538653475.560 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538653475.560 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1538653475.560 * * * * [misc]progress:  [ 92 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))>
1538653475.560 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1538653475.561 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653475.563 * * [misc]simplify:  iters left: 5 (13 enodes)
1538653475.564 * * [misc]simplify:  iters left: 4 (14 enodes)
1538653475.567 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1538653475.567 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))
1538653475.567 * * * * [misc]progress:  [ 93 / 129 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1538653475.567 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1538653475.567 * * [misc]simplify:  iters left: 6 (7 enodes)
1538653475.569 * * [misc]simplify:  iters left: 5 (12 enodes)
1538653475.571 * * [misc]simplify:  iters left: 4 (13 enodes)
1538653475.573 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1538653475.573 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))
1538653475.573 * * * * [misc]progress:  [ 94 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1538653475.573 * * * * [misc]progress:  [ 95 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1538653475.573 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538653475.574 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653475.575 * * [misc]simplify:  iters left: 5 (12 enodes)
1538653475.577 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1538653475.577 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1538653475.577 * * * * [misc]progress:  [ 96 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1538653475.578 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1538653475.578 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653475.580 * * [misc]simplify:  iters left: 5 (12 enodes)
1538653475.581 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1538653475.581 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1538653475.581 * * * * [misc]progress:  [ 97 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1538653475.582 * * * * [misc]progress:  [ 98 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1538653475.582 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1538653475.582 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653475.585 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653475.589 * * [misc]simplify:  iters left: 4 (29 enodes)
1538653475.594 * * [misc]simplify:  iters left: 3 (40 enodes)
1538653475.601 * * [misc]simplify:  iters left: 2 (53 enodes)
1538653475.610 * * [misc]simplify:  iters left: 1 (76 enodes)
1538653475.627 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1538653475.627 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (fma x x 1) x))))
1538653475.627 * * * * [misc]progress:  [ 99 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1538653475.627 * [enter]simplify:  Simplifying (sqrt (- x 1))
1538653475.627 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653475.629 * * [misc]simplify:  iters left: 2 (9 enodes)
1538653475.630 * * [misc]simplify:  iters left: 1 (10 enodes)
1538653475.631 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1538653475.631 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1538653475.631 * * * * [misc]progress:  [ 100 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1538653475.631 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1538653475.632 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653475.634 * * [misc]simplify:  iters left: 5 (20 enodes)
1538653475.638 * * [misc]simplify:  iters left: 4 (32 enodes)
1538653475.644 * * [misc]simplify:  iters left: 3 (47 enodes)
1538653475.651 * * [misc]simplify:  iters left: 2 (51 enodes)
1538653475.660 * * [misc]simplify:  iters left: 1 (65 enodes)
1538653475.673 * [exit]simplify:  Simplified to (fma (+ 1 x) (sqrt (+ 1 x)) (* (- x) (sqrt x)))
1538653475.673 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (+ 1 x) (sqrt (+ 1 x)) (* (- x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))
1538653475.673 * * * * [misc]progress:  [ 101 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653475.673 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1538653475.674 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653475.676 * * [misc]simplify:  iters left: 5 (15 enodes)
1538653475.680 * * [misc]simplify:  iters left: 4 (29 enodes)
1538653475.686 * * [misc]simplify:  iters left: 3 (40 enodes)
1538653475.689 * * [misc]simplify:  iters left: 2 (44 enodes)
1538653475.693 * * [misc]simplify:  iters left: 1 (45 enodes)
1538653475.695 * [exit]simplify:  Simplified to 1
1538653475.695 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653475.695 * * * * [misc]progress:  [ 102 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log1p (expm1 (sqrt (+ x 1)))))))>
1538653475.695 * * * * [misc]progress:  [ 103 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (expm1 (log1p (sqrt (+ x 1)))))))>
1538653475.695 * * * * [misc]progress:  [ 104 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1538653475.695 * * * * [misc]progress:  [ 105 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1538653475.695 * * * * [misc]progress:  [ 106 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1538653475.695 * * * * [misc]progress:  [ 107 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1538653475.695 * * * * [misc]progress:  [ 108 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1538653475.695 * * * * [misc]progress:  [ 109 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1538653475.695 * * * * [misc]progress:  [ 110 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1538653475.696 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1538653475.696 * * [misc]simplify:  iters left: 6 (6 enodes)
1538653475.697 * * [misc]simplify:  iters left: 5 (10 enodes)
1538653475.699 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1538653475.699 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1538653475.699 * * * * [misc]progress:  [ 111 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1538653475.699 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538653475.699 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653475.700 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653475.701 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538653475.701 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1538653475.701 * * * * [misc]progress:  [ 112 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1538653475.701 * [enter]simplify:  Simplifying (sqrt 1)
1538653475.701 * * [misc]simplify:  iters left: 1 (2 enodes)
1538653475.702 * [exit]simplify:  Simplified to 1
1538653475.702 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1538653475.702 * * * * [misc]progress:  [ 113 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1538653475.703 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1538653475.703 * * [misc]simplify:  iters left: 4 (7 enodes)
1538653475.705 * * [misc]simplify:  iters left: 3 (15 enodes)
1538653475.707 * * [misc]simplify:  iters left: 2 (17 enodes)
1538653475.709 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1538653475.709 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1538653475.709 * * * * [misc]progress:  [ 114 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1538653475.709 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1538653475.710 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653475.712 * * [misc]simplify:  iters left: 4 (13 enodes)
1538653475.715 * * [misc]simplify:  iters left: 3 (20 enodes)
1538653475.717 * * [misc]simplify:  iters left: 2 (24 enodes)
1538653475.721 * * [misc]simplify:  iters left: 1 (40 enodes)
1538653475.736 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1538653475.736 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (fma x x -1)) (sqrt (- x 1))))))
1538653475.736 * * * * [misc]progress:  [ 115 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1538653475.736 * * * * [misc]progress:  [ 116 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1538653475.737 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538653475.737 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653475.738 * * [misc]simplify:  iters left: 2 (7 enodes)
1538653475.739 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538653475.739 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1538653475.739 * * * * [misc]progress:  [ 117 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1538653475.739 * * * * [misc]progress:  [ 118 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653475.739 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538653475.739 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1538653475.739 * * * * [misc]progress:  [ 119 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653475.739 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538653475.739 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1538653475.739 * * * * [misc]progress:  [ 120 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1538653475.739 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538653475.739 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1538653475.739 * * * * [misc]progress:  [ 121 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1538653475.739 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1538653475.739 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1538653475.739 * * * * [misc]progress:  [ 122 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1538653475.739 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1538653475.740 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653475.743 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653475.749 * * [misc]simplify:  iters left: 4 (37 enodes)
1538653475.758 * * [misc]simplify:  iters left: 3 (61 enodes)
1538653475.772 * * [misc]simplify:  iters left: 2 (84 enodes)
1538653475.787 * * [misc]simplify:  iters left: 1 (108 enodes)
1538653475.813 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1538653475.813 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1538653475.813 * * * * [misc]progress:  [ 123 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1538653475.813 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538653475.813 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1538653475.813 * * * * [misc]progress:  [ 124 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1538653475.813 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538653475.813 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538653475.813 * * * * [misc]progress:  [ 125 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1538653475.813 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653475.813 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538653475.813 * * * * [misc]progress:  [ 126 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1538653475.814 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653475.814 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538653475.814 * * * * [misc]progress:  [ 127 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1538653475.814 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1538653475.814 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653475.817 * * [misc]simplify:  iters left: 5 (21 enodes)
1538653475.822 * * [misc]simplify:  iters left: 4 (43 enodes)
1538653475.832 * * [misc]simplify:  iters left: 3 (67 enodes)
1538653475.846 * * [misc]simplify:  iters left: 2 (103 enodes)
1538653475.862 * * [misc]simplify:  iters left: 1 (126 enodes)
1538653475.886 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1538653475.886 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fma (fma x -1/8 1/2) x 1))))
1538653475.886 * * * * [misc]progress:  [ 128 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1538653475.886 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538653475.886 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1538653475.886 * * * * [misc]progress:  [ 129 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1538653475.886 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538653475.886 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1538653475.886 * * * [misc]progress:  adding candidates to table
1538653477.476 * * [misc]progress:  iteration 3 / 4
1538653477.476 * * * [misc]progress:  picking best candidate
1538653477.509 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653477.509 * * * [misc]progress:  localizing error
1538653477.521 * * * [misc]progress:  generating rewritten candidates
1538653477.521 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1538653477.735 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1538653477.767 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1538653477.940 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1538653477.975 * * * [misc]progress:  generating series expansions
1538653477.975 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1538653477.975 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1538653477.975 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1538653477.975 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1538653477.975 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1538653477.975 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1538653477.975 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538653477.975 * [misc]taylor:  Taking taylor expansion of x in x
1538653477.975 * [misc]backup-simplify:  Simplify 0 into 0
1538653477.975 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.975 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653477.975 * [misc]taylor:  Taking taylor expansion of x in x
1538653477.975 * [misc]backup-simplify:  Simplify 0 into 0
1538653477.975 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.975 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653477.975 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.976 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653477.976 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538653477.976 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653477.976 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538653477.976 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653477.976 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653477.976 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653477.977 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538653477.977 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538653477.977 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538653477.977 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653477.977 * [misc]taylor:  Taking taylor expansion of x in x
1538653477.977 * [misc]backup-simplify:  Simplify 0 into 0
1538653477.977 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.977 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653477.977 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.977 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653477.977 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653477.977 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653477.977 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653477.977 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538653477.977 * [misc]taylor:  Taking taylor expansion of x in x
1538653477.977 * [misc]backup-simplify:  Simplify 0 into 0
1538653477.977 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.977 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653477.978 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653477.978 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653477.978 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653477.978 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1538653477.978 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1538653477.978 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1538653477.978 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538653477.978 * [misc]taylor:  Taking taylor expansion of x in x
1538653477.978 * [misc]backup-simplify:  Simplify 0 into 0
1538653477.978 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.978 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653477.978 * [misc]taylor:  Taking taylor expansion of x in x
1538653477.978 * [misc]backup-simplify:  Simplify 0 into 0
1538653477.978 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.978 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653477.978 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.978 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653477.978 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538653477.978 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653477.978 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538653477.979 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653477.979 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653477.979 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653477.979 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538653477.979 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538653477.979 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538653477.979 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653477.979 * [misc]taylor:  Taking taylor expansion of x in x
1538653477.979 * [misc]backup-simplify:  Simplify 0 into 0
1538653477.979 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.979 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653477.979 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.979 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653477.979 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653477.979 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653477.979 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653477.980 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538653477.980 * [misc]taylor:  Taking taylor expansion of x in x
1538653477.980 * [misc]backup-simplify:  Simplify 0 into 0
1538653477.980 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.980 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653477.980 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653477.980 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653477.980 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653477.980 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538653477.980 * [misc]backup-simplify:  Simplify 0 into 0
1538653477.980 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538653477.981 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1538653477.981 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1538653477.981 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653477.981 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653477.982 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538653477.983 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653477.983 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538653477.984 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1538653477.984 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653477.984 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538653477.984 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538653477.985 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653477.986 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1538653477.986 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653477.986 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653477.986 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1538653477.987 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653477.987 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1538653477.988 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1538653477.988 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653477.988 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538653477.989 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538653477.989 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653477.990 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1538653477.990 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653477.991 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538653477.991 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1538653477.991 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1538653477.991 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1538653477.991 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1538653477.991 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1538653477.991 * [misc]taylor:  Taking taylor expansion of x in x
1538653477.991 * [misc]backup-simplify:  Simplify 0 into 0
1538653477.991 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.991 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653477.991 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653477.991 * [misc]taylor:  Taking taylor expansion of x in x
1538653477.991 * [misc]backup-simplify:  Simplify 0 into 0
1538653477.991 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.991 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653477.991 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653477.991 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.991 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653477.992 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653477.992 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653477.992 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653477.992 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653477.992 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1538653477.992 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538653477.992 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538653477.992 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538653477.992 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538653477.992 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653477.992 * [misc]taylor:  Taking taylor expansion of x in x
1538653477.992 * [misc]backup-simplify:  Simplify 0 into 0
1538653477.992 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.992 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653477.993 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653477.993 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653477.993 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538653477.993 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653477.993 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653477.993 * [misc]taylor:  Taking taylor expansion of x in x
1538653477.993 * [misc]backup-simplify:  Simplify 0 into 0
1538653477.993 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.993 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653477.993 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653477.993 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.993 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653477.993 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653477.994 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653477.994 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653477.994 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653477.994 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538653477.994 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1538653477.994 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1538653477.994 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1538653477.994 * [misc]taylor:  Taking taylor expansion of x in x
1538653477.994 * [misc]backup-simplify:  Simplify 0 into 0
1538653477.994 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.994 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653477.994 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653477.994 * [misc]taylor:  Taking taylor expansion of x in x
1538653477.994 * [misc]backup-simplify:  Simplify 0 into 0
1538653477.994 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.994 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653477.994 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653477.994 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.994 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653477.994 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653477.995 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653477.995 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653477.995 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653477.995 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1538653477.995 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538653477.995 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538653477.995 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538653477.995 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538653477.995 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653477.995 * [misc]taylor:  Taking taylor expansion of x in x
1538653477.995 * [misc]backup-simplify:  Simplify 0 into 0
1538653477.995 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.995 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653477.995 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653477.996 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653477.996 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538653477.996 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653477.996 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653477.996 * [misc]taylor:  Taking taylor expansion of x in x
1538653477.996 * [misc]backup-simplify:  Simplify 0 into 0
1538653477.996 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.996 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653477.996 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653477.996 * [misc]backup-simplify:  Simplify 1 into 1
1538653477.996 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653477.996 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653477.996 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653477.996 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653477.997 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653477.997 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538653477.997 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1538653477.997 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653477.997 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653477.998 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653477.998 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653477.998 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653477.999 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653477.999 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653477.999 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538653478.000 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1538653478.000 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.000 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.001 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.001 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.001 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.002 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.002 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.003 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538653478.003 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.003 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.004 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538653478.004 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1538653478.005 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1538653478.005 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.009 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653478.009 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1538653478.009 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1538653478.009 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538653478.009 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1538653478.009 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1538653478.009 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538653478.009 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653478.009 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653478.009 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.009 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.009 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.009 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.009 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.009 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.009 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.010 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653478.010 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653478.010 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.010 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.010 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653478.010 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653478.010 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653478.010 * [misc]backup-simplify:  Simplify -1 into -1
1538653478.010 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.010 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.010 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.010 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653478.010 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.011 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.011 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653478.011 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653478.011 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653478.011 * [misc]backup-simplify:  Simplify -1 into -1
1538653478.011 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.011 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.011 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.011 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653478.011 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.011 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.012 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.012 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1538653478.012 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.012 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1538653478.012 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653478.013 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.013 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653478.013 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.013 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.014 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.014 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653478.014 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.015 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.015 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538653478.015 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538653478.015 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538653478.015 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538653478.015 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653478.015 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.015 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.015 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.015 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.016 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.016 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.016 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.016 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653478.016 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653478.016 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538653478.016 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.016 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.016 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538653478.016 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1538653478.016 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1538653478.016 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538653478.016 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653478.016 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653478.016 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.016 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.016 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.016 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.016 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.016 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.017 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.017 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653478.017 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653478.017 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.017 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.017 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653478.017 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653478.017 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653478.017 * [misc]backup-simplify:  Simplify -1 into -1
1538653478.017 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.017 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.017 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.017 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653478.017 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.018 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.018 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653478.018 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653478.018 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653478.018 * [misc]backup-simplify:  Simplify -1 into -1
1538653478.018 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.018 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.018 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.018 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653478.018 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.018 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.018 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.019 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1538653478.019 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.019 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1538653478.019 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653478.020 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.020 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653478.020 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.020 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.021 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.021 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653478.021 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.021 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.022 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538653478.022 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538653478.022 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538653478.022 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538653478.022 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653478.022 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.022 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.022 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.022 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.022 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.022 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.023 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.023 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653478.023 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653478.023 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538653478.023 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.023 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.023 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1538653478.023 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.024 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.024 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.024 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.025 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.025 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.025 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.025 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.026 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.026 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.027 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1538653478.028 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538653478.028 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1538653478.028 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.028 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653478.029 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.029 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.029 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1538653478.029 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.030 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.031 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.031 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.031 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.031 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.032 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.032 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.033 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.033 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.034 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1538653478.036 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538653478.036 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538653478.036 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.037 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.037 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.037 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.037 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1538653478.038 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.038 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.039 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.039 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.039 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.039 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.040 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.041 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.041 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.042 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.043 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1538653478.045 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538653478.046 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1538653478.046 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.047 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653478.047 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1538653478.047 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1538653478.047 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1538653478.047 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1538653478.047 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538653478.047 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.047 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.047 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.047 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653478.048 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.048 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.048 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.048 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.048 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.048 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653478.048 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538653478.048 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.048 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538653478.048 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.048 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653478.048 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1538653478.048 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538653478.049 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.049 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.049 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.049 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653478.049 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.049 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.049 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.049 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.049 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.049 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653478.049 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538653478.049 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.049 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538653478.049 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.049 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653478.050 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.050 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653478.050 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.050 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538653478.051 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.051 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653478.051 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.051 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538653478.052 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.052 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653478.052 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1538653478.052 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1538653478.052 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1538653478.052 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1538653478.052 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1538653478.052 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653478.052 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.052 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.052 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.052 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.052 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.052 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.052 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.052 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.052 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.052 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.052 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.052 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.053 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653478.053 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653478.053 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653478.053 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1538653478.053 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653478.053 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1538653478.053 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1538653478.053 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653478.053 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.053 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.053 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.053 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.053 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.053 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.053 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.053 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.053 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.053 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.054 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.054 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.054 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653478.054 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653478.054 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653478.054 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1538653478.054 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653478.054 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.054 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538653478.055 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.055 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.055 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1538653478.055 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538653478.055 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538653478.056 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1538653478.056 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1538653478.056 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1538653478.056 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1538653478.056 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653478.056 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653478.056 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653478.056 * [misc]backup-simplify:  Simplify -1 into -1
1538653478.056 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.056 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.056 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.056 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653478.056 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.056 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.056 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653478.056 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653478.056 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.056 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.056 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.056 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.057 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.057 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.057 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.057 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653478.057 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653478.057 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.057 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.057 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1538653478.057 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653478.057 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653478.057 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653478.057 * [misc]backup-simplify:  Simplify -1 into -1
1538653478.057 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.057 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.057 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.057 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653478.058 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.058 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.058 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653478.058 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653478.058 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.058 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.058 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.058 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.058 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.058 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.058 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.058 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653478.058 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653478.058 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.059 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.059 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1538653478.059 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.059 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1538653478.059 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.059 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653478.059 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.059 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.060 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.060 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653478.061 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.061 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1538653478.061 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.062 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.062 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.062 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.062 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.063 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.063 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.064 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1538653478.064 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.064 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.064 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.064 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.065 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.066 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.067 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.068 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1538653478.068 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.068 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538653478.068 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1538653478.069 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1538653478.069 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1538653478.069 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1538653478.069 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1538653478.069 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538653478.069 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.069 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.069 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.069 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653478.069 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.069 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.069 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.069 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.069 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.069 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653478.069 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538653478.069 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.069 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538653478.070 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.070 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653478.070 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538653478.070 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538653478.070 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653478.070 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.070 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.070 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.070 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.070 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.070 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653478.070 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653478.070 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.070 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653478.070 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538653478.070 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.070 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.070 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.071 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.071 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653478.071 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1538653478.071 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1538653478.071 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538653478.071 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.071 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.071 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.071 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653478.071 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.071 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.071 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.071 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.071 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.071 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653478.071 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538653478.071 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.071 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538653478.072 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.072 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653478.072 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538653478.072 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538653478.072 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653478.072 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.072 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.072 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.072 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.072 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.072 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653478.072 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653478.072 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.072 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653478.072 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538653478.072 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.072 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.072 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.073 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.073 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653478.073 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.073 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538653478.073 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.073 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538653478.074 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1538653478.074 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.074 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538653478.075 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.075 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538653478.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.075 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538653478.076 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.077 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1538653478.077 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.077 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.077 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1538653478.078 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.078 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1538653478.078 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.078 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538653478.079 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.080 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1538653478.080 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.081 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 3)) (+ (* (- +nan.0) (pow x 2)) (* (- +nan.0) x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1538653478.081 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1538653478.081 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1538653478.081 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538653478.081 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1538653478.081 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1538653478.081 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653478.081 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.081 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.081 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.081 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.081 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.081 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.081 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.081 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.081 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.081 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.081 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.081 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.081 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653478.082 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653478.082 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653478.082 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1538653478.082 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653478.082 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538653478.082 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538653478.082 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.082 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.082 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.082 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.082 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.082 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.083 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653478.083 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538653478.083 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653478.083 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.083 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.083 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.083 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.083 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.083 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.083 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.083 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.083 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.083 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653478.083 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538653478.083 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1538653478.083 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1538653478.083 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653478.083 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.083 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.083 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.083 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.084 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.084 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.084 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.084 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.084 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.084 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.084 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.084 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.084 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653478.084 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653478.084 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653478.084 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1538653478.084 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653478.085 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538653478.085 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538653478.085 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.085 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.085 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.085 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.085 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.085 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.085 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653478.085 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538653478.085 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653478.085 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.085 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.085 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.085 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.085 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.085 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.085 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.085 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.086 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.086 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653478.086 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.086 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538653478.086 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.086 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.087 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1538653478.087 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.087 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653478.088 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.088 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653478.088 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653478.088 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.089 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.089 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.089 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.089 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1538653478.090 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538653478.090 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1538653478.090 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.091 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.091 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.092 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.092 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.092 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.092 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.093 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.093 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.093 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.093 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1538653478.094 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1538653478.094 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.095 * [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)))))
1538653478.095 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x))))
1538653478.095 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1538653478.095 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1538653478.095 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1538653478.095 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538653478.095 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653478.095 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653478.095 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.095 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.095 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.095 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.095 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.095 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.095 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.095 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653478.095 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653478.096 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.096 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.096 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653478.096 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653478.096 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653478.096 * [misc]backup-simplify:  Simplify -1 into -1
1538653478.096 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.096 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.096 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.096 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653478.096 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.096 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.096 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653478.096 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653478.096 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653478.096 * [misc]backup-simplify:  Simplify -1 into -1
1538653478.096 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.097 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.097 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.097 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653478.097 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.097 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.097 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653478.097 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653478.097 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.097 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.097 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.097 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.097 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.097 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.097 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.097 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653478.097 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653478.098 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.099 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.099 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1538653478.099 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1538653478.099 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538653478.099 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653478.099 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653478.099 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.099 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.099 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.099 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.099 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.099 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.100 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.100 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653478.100 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653478.100 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.100 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.100 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653478.100 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653478.100 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653478.100 * [misc]backup-simplify:  Simplify -1 into -1
1538653478.100 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.100 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.100 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.100 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653478.101 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.101 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.101 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653478.101 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653478.101 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653478.101 * [misc]backup-simplify:  Simplify -1 into -1
1538653478.101 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.101 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.101 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.101 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653478.101 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.101 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.101 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653478.101 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653478.101 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.101 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.101 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.101 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.101 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.102 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.102 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.102 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653478.102 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653478.102 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.102 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.102 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.102 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1538653478.103 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1538653478.103 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.103 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.103 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1538653478.103 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1538653478.103 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.103 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653478.103 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.103 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.104 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.104 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653478.105 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.105 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653478.105 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.105 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.106 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.106 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653478.107 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.107 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.108 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538653478.108 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1538653478.108 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.108 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.108 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.108 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.109 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.109 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.110 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.110 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.110 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.110 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.111 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.111 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.112 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.112 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.113 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1538653478.114 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1538653478.114 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.114 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.114 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.114 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.115 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.115 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.116 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.116 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.117 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.117 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.118 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.118 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.119 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.119 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.120 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1538653478.122 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1538653478.122 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.122 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.122 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.122 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.123 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.124 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.125 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.125 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.125 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.125 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.126 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.126 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.127 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.127 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.129 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1538653478.131 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1538653478.131 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.131 * [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)))))
1538653478.131 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1538653478.132 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1538653478.132 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1538653478.132 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538653478.132 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538653478.132 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653478.132 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.132 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.132 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.132 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.132 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.132 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653478.132 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653478.132 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.133 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653478.133 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538653478.133 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.133 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.133 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.133 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.133 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653478.133 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538653478.133 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538653478.133 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653478.133 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.133 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.133 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.133 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.133 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.133 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653478.133 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653478.134 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.134 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653478.134 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538653478.134 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.134 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.134 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.134 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.134 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653478.134 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.134 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.134 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538653478.134 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.135 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.135 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538653478.136 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.136 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538653478.136 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.136 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538653478.137 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1538653478.137 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1538653478.137 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538653478.137 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538653478.137 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.137 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.137 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.137 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.137 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.137 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.137 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653478.137 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538653478.137 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653478.137 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.137 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.137 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.137 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.137 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.137 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.137 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.138 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.138 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.138 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653478.138 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538653478.138 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538653478.138 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.138 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.138 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.138 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.138 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.138 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.139 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653478.139 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538653478.139 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653478.139 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.139 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.139 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.139 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.139 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.139 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.139 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.139 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.139 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.139 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653478.139 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.139 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.140 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.140 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.140 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653478.140 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.141 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653478.141 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653478.141 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.141 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.142 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.142 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.142 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.143 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.143 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.143 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.143 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.144 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.144 * [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)))))
1538653478.144 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1538653478.144 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1538653478.144 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538653478.144 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653478.144 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653478.144 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.144 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.144 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.144 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.144 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.144 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.145 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.145 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653478.145 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653478.145 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.145 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.145 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653478.145 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653478.145 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653478.145 * [misc]backup-simplify:  Simplify -1 into -1
1538653478.145 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.145 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.145 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.145 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653478.145 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.146 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.146 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538653478.146 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653478.146 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653478.146 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653478.146 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.146 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653478.146 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.146 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.146 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.146 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653478.146 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653478.146 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653478.146 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.147 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.147 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653478.147 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653478.147 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653478.147 * [misc]backup-simplify:  Simplify -1 into -1
1538653478.147 * [misc]taylor:  Taking taylor expansion of x in x
1538653478.147 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.147 * [misc]backup-simplify:  Simplify 1 into 1
1538653478.147 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653478.147 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653478.147 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653478.147 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.147 * [misc]backup-simplify:  Simplify 0 into 0
1538653478.147 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.148 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.148 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653478.148 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.148 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653478.149 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.149 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653478.149 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653478.149 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.150 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.150 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.150 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653478.150 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653478.151 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.151 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653478.151 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653478.152 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653478.152 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653478.152 * [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)))))
1538653478.152 * * * [misc]progress:  simplifying candidates
1538653478.152 * * * * [misc]progress:  [ 1 / 117 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653478.152 * * * * [misc]progress:  [ 2 / 117 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653478.152 * * * * [misc]progress:  [ 3 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1538653478.152 * * * * [misc]progress:  [ 4 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1538653478.153 * [enter]simplify:  Simplifying (- 1)
1538653478.153 * * [misc]simplify:  iters left: 2 (2 enodes)
1538653478.154 * * [misc]simplify:  iters left: 1 (5 enodes)
1538653478.154 * [exit]simplify:  Simplified to -1
1538653478.154 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1538653478.154 * * * * [misc]progress:  [ 5 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1538653478.154 * [enter]simplify:  Simplifying (- 1)
1538653478.154 * * [misc]simplify:  iters left: 2 (2 enodes)
1538653478.155 * * [misc]simplify:  iters left: 1 (5 enodes)
1538653478.156 * [exit]simplify:  Simplified to -1
1538653478.156 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1538653478.156 * * * * [misc]progress:  [ 6 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1538653478.156 * [enter]simplify:  Simplifying (- 1)
1538653478.156 * * [misc]simplify:  iters left: 2 (2 enodes)
1538653478.157 * * [misc]simplify:  iters left: 1 (5 enodes)
1538653478.157 * [exit]simplify:  Simplified to -1
1538653478.157 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1538653478.157 * * * * [misc]progress:  [ 7 / 117 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1538653478.157 * * * * [misc]progress:  [ 8 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653478.157 * * * * [misc]progress:  [ 9 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653478.157 * * * * [misc]progress:  [ 10 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653478.157 * * * * [misc]progress:  [ 11 / 117 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653478.157 * * * * [misc]progress:  [ 12 / 117 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653478.157 * * * * [misc]progress:  [ 13 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653478.158 * * * * [misc]progress:  [ 14 / 117 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653478.158 * * * * [misc]progress:  [ 15 / 117 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653478.158 * * * * [misc]progress:  [ 16 / 117 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653478.158 * * * * [misc]progress:  [ 17 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653478.158 * * * * [misc]progress:  [ 18 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653478.158 * * * * [misc]progress:  [ 19 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1538653478.158 * * * * [misc]progress:  [ 20 / 117 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653478.158 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538653478.158 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653478.159 * * [misc]simplify:  iters left: 4 (10 enodes)
1538653478.161 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538653478.161 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1538653478.161 * * * * [misc]progress:  [ 21 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1538653478.161 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1538653478.162 * * [misc]simplify:  iters left: 6 (17 enodes)
1538653478.169 * * [misc]simplify:  iters left: 5 (43 enodes)
1538653478.181 * * [misc]simplify:  iters left: 4 (97 enodes)
1538653478.215 * * [misc]simplify:  iters left: 3 (262 enodes)
1538653478.381 * [exit]simplify:  Simplified to (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x))))
1538653478.381 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x))))))
1538653478.381 * * * * [misc]progress:  [ 22 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1538653478.381 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1538653478.382 * * [misc]simplify:  iters left: 6 (13 enodes)
1538653478.389 * * [misc]simplify:  iters left: 5 (27 enodes)
1538653478.394 * * [misc]simplify:  iters left: 4 (45 enodes)
1538653478.403 * * [misc]simplify:  iters left: 3 (63 enodes)
1538653478.413 * * [misc]simplify:  iters left: 2 (81 enodes)
1538653478.427 * * [misc]simplify:  iters left: 1 (106 enodes)
1538653478.447 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1538653478.447 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))))
1538653478.447 * * * * [misc]progress:  [ 23 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1538653478.447 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1538653478.448 * * [misc]simplify:  iters left: 6 (13 enodes)
1538653478.453 * * [misc]simplify:  iters left: 5 (34 enodes)
1538653478.464 * * [misc]simplify:  iters left: 4 (78 enodes)
1538653478.492 * * [misc]simplify:  iters left: 3 (233 enodes)
1538653478.660 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1538653478.660 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))))
1538653478.660 * * * * [misc]progress:  [ 24 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))))>
1538653478.660 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1538653478.663 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653478.666 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653478.669 * * [misc]simplify:  iters left: 4 (26 enodes)
1538653478.674 * * [misc]simplify:  iters left: 3 (34 enodes)
1538653478.679 * * [misc]simplify:  iters left: 2 (41 enodes)
1538653478.684 * * [misc]simplify:  iters left: 1 (43 enodes)
1538653478.691 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1538653478.691 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))))
1538653478.691 * * * * [misc]progress:  [ 25 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1538653478.691 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1538653478.692 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653478.695 * * [misc]simplify:  iters left: 5 (21 enodes)
1538653478.700 * * [misc]simplify:  iters left: 4 (44 enodes)
1538653478.709 * * [misc]simplify:  iters left: 3 (71 enodes)
1538653478.727 * * [misc]simplify:  iters left: 2 (120 enodes)
1538653478.753 * * [misc]simplify:  iters left: 1 (150 enodes)
1538653478.791 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1538653478.792 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1538653478.792 * * * * [misc]progress:  [ 26 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ x 1)) (sqrt x))))>
1538653478.792 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1538653478.792 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653478.793 * * [misc]simplify:  iters left: 4 (11 enodes)
1538653478.795 * * [misc]simplify:  iters left: 3 (12 enodes)
1538653478.797 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538653478.797 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ 1 x)) (sqrt x))))
1538653478.797 * * * * [misc]progress:  [ 27 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1538653478.797 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1538653478.799 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653478.802 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653478.805 * * [misc]simplify:  iters left: 4 (29 enodes)
1538653478.810 * * [misc]simplify:  iters left: 3 (40 enodes)
1538653478.816 * * [misc]simplify:  iters left: 2 (53 enodes)
1538653478.826 * * [misc]simplify:  iters left: 1 (76 enodes)
1538653478.843 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1538653478.843 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (fma x x 1) x))))
1538653478.843 * * * * [misc]progress:  [ 28 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))>
1538653478.843 * [enter]simplify:  Simplifying (sqrt (- x 1))
1538653478.843 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653478.845 * * [misc]simplify:  iters left: 2 (9 enodes)
1538653478.846 * * [misc]simplify:  iters left: 1 (10 enodes)
1538653478.847 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1538653478.847 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1538653478.847 * * * * [misc]progress:  [ 29 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log1p (expm1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653478.847 * * * * [misc]progress:  [ 30 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (expm1 (log1p (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653478.847 * * * * [misc]progress:  [ 31 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653478.847 * [enter]simplify:  Simplifying (* x (+ x 1))
1538653478.848 * * [misc]simplify:  iters left: 4 (4 enodes)
1538653478.849 * * [misc]simplify:  iters left: 3 (13 enodes)
1538653478.852 * * [misc]simplify:  iters left: 2 (16 enodes)
1538653478.855 * * [misc]simplify:  iters left: 1 (31 enodes)
1538653478.864 * [exit]simplify:  Simplified to (fma x x x)
1538653478.864 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (fma x x x) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653478.864 * * * * [misc]progress:  [ 32 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653478.864 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1538653478.865 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653478.866 * * [misc]simplify:  iters left: 4 (10 enodes)
1538653478.867 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1538653478.867 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653478.867 * * * * [misc]progress:  [ 33 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653478.868 * * * * [misc]progress:  [ 34 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653478.868 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1538653478.870 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653478.871 * * [misc]simplify:  iters left: 5 (12 enodes)
1538653478.874 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1538653478.874 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653478.874 * * * * [misc]progress:  [ 35 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653478.874 * * * * [misc]progress:  [ 36 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653478.874 * * * * [misc]progress:  [ 37 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653478.874 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1538653478.875 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653478.877 * * [misc]simplify:  iters left: 5 (20 enodes)
1538653478.884 * * [misc]simplify:  iters left: 4 (60 enodes)
1538653478.905 * * [misc]simplify:  iters left: 3 (158 enodes)
1538653479.032 * * [misc]simplify:  iters left: 2 (432 enodes)
1538653479.380 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1538653479.380 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653479.380 * * * * [misc]progress:  [ 38 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653479.381 * * * * [misc]progress:  [ 39 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653479.381 * * * * [misc]progress:  [ 40 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653479.381 * [enter]simplify:  Simplifying (* x (+ x 1))
1538653479.381 * * [misc]simplify:  iters left: 4 (4 enodes)
1538653479.383 * * [misc]simplify:  iters left: 3 (13 enodes)
1538653479.386 * * [misc]simplify:  iters left: 2 (16 enodes)
1538653479.389 * * [misc]simplify:  iters left: 1 (31 enodes)
1538653479.399 * [exit]simplify:  Simplified to (fma x x x)
1538653479.399 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (fma x x x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653479.399 * * * * [misc]progress:  [ 41 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653479.399 * * * * [misc]progress:  [ 42 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653479.399 * * * * [misc]progress:  [ 43 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653479.399 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1538653479.399 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653479.400 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653479.402 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1538653479.402 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653479.402 * * * * [misc]progress:  [ 44 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653479.402 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1538653479.402 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653479.403 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653479.405 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1538653479.405 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653479.405 * * * * [misc]progress:  [ 45 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653479.405 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538653479.405 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653479.406 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653479.408 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538653479.408 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653479.408 * * * * [misc]progress:  [ 46 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653479.408 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538653479.408 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653479.409 * * [misc]simplify:  iters left: 2 (7 enodes)
1538653479.410 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538653479.410 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653479.410 * * * * [misc]progress:  [ 47 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653479.410 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538653479.410 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653479.411 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653479.413 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538653479.413 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653479.413 * * * * [misc]progress:  [ 48 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653479.413 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538653479.413 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653479.414 * * [misc]simplify:  iters left: 2 (7 enodes)
1538653479.415 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538653479.415 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653479.415 * * * * [misc]progress:  [ 49 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653479.415 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1538653479.415 * * [misc]simplify:  iters left: 4 (4 enodes)
1538653479.416 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1538653479.416 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653479.416 * * * * [misc]progress:  [ 50 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653479.417 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1538653479.417 * * [misc]simplify:  iters left: 2 (3 enodes)
1538653479.417 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1538653479.417 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653479.417 * * * * [misc]progress:  [ 51 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653479.418 * * * * [misc]progress:  [ 52 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653479.418 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1538653479.418 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653479.421 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653479.425 * * [misc]simplify:  iters left: 4 (29 enodes)
1538653479.430 * * [misc]simplify:  iters left: 3 (40 enodes)
1538653479.436 * * [misc]simplify:  iters left: 2 (53 enodes)
1538653479.446 * * [misc]simplify:  iters left: 1 (76 enodes)
1538653479.465 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1538653479.465 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653479.465 * * * * [misc]progress:  [ 53 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653479.465 * [enter]simplify:  Simplifying (sqrt (- x 1))
1538653479.466 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653479.467 * * [misc]simplify:  iters left: 2 (9 enodes)
1538653479.468 * * [misc]simplify:  iters left: 1 (10 enodes)
1538653479.470 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1538653479.470 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653479.470 * * * * [misc]progress:  [ 54 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653479.470 * * * * [misc]progress:  [ 55 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653479.470 * * * * [misc]progress:  [ 56 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653479.470 * * * * [misc]progress:  [ 57 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1538653479.470 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1538653479.471 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653479.473 * * [misc]simplify:  iters left: 5 (22 enodes)
1538653479.479 * * [misc]simplify:  iters left: 4 (40 enodes)
1538653479.490 * * [misc]simplify:  iters left: 3 (72 enodes)
1538653479.507 * * [misc]simplify:  iters left: 2 (94 enodes)
1538653479.530 * * [misc]simplify:  iters left: 1 (180 enodes)
1538653479.641 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1538653479.641 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1538653479.642 * * * * [misc]progress:  [ 58 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1538653479.642 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1538653479.642 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653479.645 * * [misc]simplify:  iters left: 5 (22 enodes)
1538653479.651 * * [misc]simplify:  iters left: 4 (40 enodes)
1538653479.664 * * [misc]simplify:  iters left: 3 (72 enodes)
1538653479.680 * * [misc]simplify:  iters left: 2 (94 enodes)
1538653479.700 * * [misc]simplify:  iters left: 1 (180 enodes)
1538653479.813 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1538653479.813 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1538653479.813 * * * * [misc]progress:  [ 59 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1538653479.813 * * * * [misc]progress:  [ 60 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653479.814 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1538653479.814 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653479.817 * * [misc]simplify:  iters left: 5 (19 enodes)
1538653479.820 * * [misc]simplify:  iters left: 4 (25 enodes)
1538653479.823 * * [misc]simplify:  iters left: 3 (26 enodes)
1538653479.828 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1538653479.828 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1538653479.828 * * * * [misc]progress:  [ 61 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653479.828 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1538653479.829 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653479.831 * * [misc]simplify:  iters left: 5 (19 enodes)
1538653479.834 * * [misc]simplify:  iters left: 4 (24 enodes)
1538653479.838 * * [misc]simplify:  iters left: 3 (28 enodes)
1538653479.843 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1538653479.843 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1538653479.843 * * * * [misc]progress:  [ 62 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653479.843 * * * * [misc]progress:  [ 63 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653479.843 * * * * [misc]progress:  [ 64 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653479.843 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653479.844 * * [misc]simplify:  iters left: 6 (14 enodes)
1538653479.850 * * [misc]simplify:  iters left: 5 (43 enodes)
1538653479.878 * * [misc]simplify:  iters left: 4 (219 enodes)
1538653480.168 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (fma (sqrt x) (sqrt (+ x 1)) x)))
1538653480.168 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (+ (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (fma (sqrt x) (sqrt (+ x 1)) x))))))
1538653480.168 * * * * [misc]progress:  [ 65 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653480.168 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653480.169 * * [misc]simplify:  iters left: 6 (12 enodes)
1538653480.174 * * [misc]simplify:  iters left: 5 (42 enodes)
1538653480.198 * * [misc]simplify:  iters left: 4 (185 enodes)
1538653480.393 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (* x (* (+ x 1) (sqrt x)))) (* (fma (sqrt (+ x 1)) (sqrt x) (+ x 1)) (+ (sqrt x) (sqrt (+ x 1)))))
1538653480.393 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (+ (sqrt x) (sqrt (+ x 1))) (* x (* (+ x 1) (sqrt x)))) (* (fma (sqrt (+ x 1)) (sqrt x) (+ x 1)) (+ (sqrt x) (sqrt (+ x 1))))))))
1538653480.393 * * * * [misc]progress:  [ 66 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653480.393 * * * * [misc]progress:  [ 67 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653480.393 * * * * [misc]progress:  [ 68 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653480.393 * * * * [misc]progress:  [ 69 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1538653480.393 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1538653480.394 * * [misc]simplify:  iters left: 6 (15 enodes)
1538653480.400 * * [misc]simplify:  iters left: 5 (41 enodes)
1538653480.412 * * [misc]simplify:  iters left: 4 (87 enodes)
1538653480.442 * * [misc]simplify:  iters left: 3 (176 enodes)
1538653480.492 * * [misc]simplify:  iters left: 2 (327 enodes)
1538653480.674 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x)))
1538653480.674 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1538653480.674 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1538653480.676 * * [misc]simplify:  iters left: 6 (17 enodes)
1538653480.682 * * [misc]simplify:  iters left: 5 (43 enodes)
1538653480.695 * * [misc]simplify:  iters left: 4 (97 enodes)
1538653480.728 * * [misc]simplify:  iters left: 3 (262 enodes)
1538653480.889 * [exit]simplify:  Simplified to (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x))))
1538653480.889 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x))) (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x)))))))
1538653480.889 * * * * [misc]progress:  [ 70 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1538653480.890 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1538653480.893 * * [misc]simplify:  iters left: 6 (15 enodes)
1538653480.898 * * [misc]simplify:  iters left: 5 (32 enodes)
1538653480.906 * * [misc]simplify:  iters left: 4 (66 enodes)
1538653480.940 * * [misc]simplify:  iters left: 3 (202 enodes)
1538653481.083 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (fma x (* x x) 1)))
1538653481.083 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (fma x (* x x) 1))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))
1538653481.083 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1538653481.084 * * [misc]simplify:  iters left: 6 (13 enodes)
1538653481.088 * * [misc]simplify:  iters left: 5 (27 enodes)
1538653481.093 * * [misc]simplify:  iters left: 4 (45 enodes)
1538653481.104 * * [misc]simplify:  iters left: 3 (63 enodes)
1538653481.114 * * [misc]simplify:  iters left: 2 (81 enodes)
1538653481.128 * * [misc]simplify:  iters left: 1 (106 enodes)
1538653481.148 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1538653481.148 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (fma x (* x x) 1))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x))))))
1538653481.148 * * * * [misc]progress:  [ 71 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1538653481.148 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1538653481.149 * * [misc]simplify:  iters left: 6 (15 enodes)
1538653481.154 * * [misc]simplify:  iters left: 5 (40 enodes)
1538653481.167 * * [misc]simplify:  iters left: 4 (90 enodes)
1538653481.197 * * [misc]simplify:  iters left: 3 (184 enodes)
1538653481.248 * * [misc]simplify:  iters left: 2 (344 enodes)
1538653481.464 * [exit]simplify:  Simplified to (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x))))
1538653481.464 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1538653481.465 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1538653481.466 * * [misc]simplify:  iters left: 6 (13 enodes)
1538653481.470 * * [misc]simplify:  iters left: 5 (34 enodes)
1538653481.480 * * [misc]simplify:  iters left: 4 (78 enodes)
1538653481.509 * * [misc]simplify:  iters left: 3 (233 enodes)
1538653481.668 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1538653481.669 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x)))) (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x)))))))
1538653481.669 * * * * [misc]progress:  [ 72 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))>
1538653481.669 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1538653481.670 * * [misc]simplify:  iters left: 6 (14 enodes)
1538653481.675 * * [misc]simplify:  iters left: 5 (30 enodes)
1538653481.683 * * [misc]simplify:  iters left: 4 (68 enodes)
1538653481.713 * * [misc]simplify:  iters left: 3 (209 enodes)
1538653481.858 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt x))
1538653481.858 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (sqrt x)) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))
1538653481.858 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1538653481.862 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653481.865 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653481.868 * * [misc]simplify:  iters left: 4 (26 enodes)
1538653481.873 * * [misc]simplify:  iters left: 3 (34 enodes)
1538653481.878 * * [misc]simplify:  iters left: 2 (41 enodes)
1538653481.883 * * [misc]simplify:  iters left: 1 (43 enodes)
1538653481.890 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1538653481.890 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (sqrt x)) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x))))))
1538653481.890 * * * * [misc]progress:  [ 73 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653481.890 * * * * [misc]progress:  [ 74 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x)))))>
1538653481.890 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1538653481.890 * * [misc]simplify:  iters left: 6 (7 enodes)
1538653481.892 * * [misc]simplify:  iters left: 5 (12 enodes)
1538653481.894 * * [misc]simplify:  iters left: 4 (14 enodes)
1538653481.896 * * [misc]simplify:  iters left: 3 (15 enodes)
1538653481.898 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1538653481.898 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1538653481.898 * * * * [misc]progress:  [ 75 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (* (sqrt x) (sqrt (+ x 1)))))))>
1538653481.898 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1538653481.899 * * [misc]simplify:  iters left: 6 (7 enodes)
1538653481.900 * * [misc]simplify:  iters left: 5 (14 enodes)
1538653481.902 * * [misc]simplify:  iters left: 4 (15 enodes)
1538653481.905 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1538653481.905 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1538653481.905 * * * * [misc]progress:  [ 76 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653481.905 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1538653481.905 * * [misc]simplify:  iters left: 6 (7 enodes)
1538653481.907 * * [misc]simplify:  iters left: 5 (11 enodes)
1538653481.908 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538653481.908 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538653481.908 * * * * [misc]progress:  [ 77 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653481.909 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1538653481.909 * * [misc]simplify:  iters left: 6 (7 enodes)
1538653481.910 * * [misc]simplify:  iters left: 5 (11 enodes)
1538653481.912 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538653481.912 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538653481.912 * * * * [misc]progress:  [ 78 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653481.912 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538653481.913 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653481.914 * * [misc]simplify:  iters left: 4 (10 enodes)
1538653481.916 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538653481.916 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538653481.916 * * * * [misc]progress:  [ 79 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653481.916 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538653481.917 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653481.918 * * [misc]simplify:  iters left: 4 (10 enodes)
1538653481.919 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538653481.919 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538653481.919 * * * * [misc]progress:  [ 80 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653481.920 * [enter]simplify:  Simplifying (sqrt x)
1538653481.920 * * [misc]simplify:  iters left: 1 (2 enodes)
1538653481.920 * [exit]simplify:  Simplified to (sqrt x)
1538653481.920 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1538653481.920 * * * * [misc]progress:  [ 81 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1538653481.920 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1538653481.921 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653481.924 * * [misc]simplify:  iters left: 5 (21 enodes)
1538653481.931 * * [misc]simplify:  iters left: 4 (44 enodes)
1538653481.940 * * [misc]simplify:  iters left: 3 (71 enodes)
1538653481.959 * * [misc]simplify:  iters left: 2 (120 enodes)
1538653481.983 * * [misc]simplify:  iters left: 1 (150 enodes)
1538653482.024 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1538653482.024 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x))))))
1538653482.024 * * * * [misc]progress:  [ 82 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1538653482.024 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1538653482.025 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653482.026 * * [misc]simplify:  iters left: 4 (11 enodes)
1538653482.027 * * [misc]simplify:  iters left: 3 (12 enodes)
1538653482.029 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538653482.029 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))))
1538653482.029 * * * * [misc]progress:  [ 83 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1538653482.030 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538653482.030 * * [misc]simplify:  iters left: 6 (13 enodes)
1538653482.035 * * [misc]simplify:  iters left: 5 (33 enodes)
1538653482.043 * * [misc]simplify:  iters left: 4 (60 enodes)
1538653482.058 * * [misc]simplify:  iters left: 3 (93 enodes)
1538653482.075 * * [misc]simplify:  iters left: 2 (115 enodes)
1538653482.091 * * [misc]simplify:  iters left: 1 (119 enodes)
1538653482.101 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x))
1538653482.101 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1538653482.101 * * * * [misc]progress:  [ 84 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- x 1)))))>
1538653482.102 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538653482.102 * * [misc]simplify:  iters left: 6 (12 enodes)
1538653482.107 * * [misc]simplify:  iters left: 5 (31 enodes)
1538653482.115 * * [misc]simplify:  iters left: 4 (62 enodes)
1538653482.131 * * [misc]simplify:  iters left: 3 (98 enodes)
1538653482.149 * * [misc]simplify:  iters left: 2 (138 enodes)
1538653482.177 * * [misc]simplify:  iters left: 1 (173 enodes)
1538653482.221 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x))
1538653482.221 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))
1538653482.221 * * * * [misc]progress:  [ 85 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1538653482.221 * * * * [misc]progress:  [ 86 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653482.221 * * * * [misc]progress:  [ 87 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653482.221 * * * * [misc]progress:  [ 88 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x)))))>
1538653482.222 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538653482.222 * * [misc]simplify:  iters left: 6 (6 enodes)
1538653482.223 * * [misc]simplify:  iters left: 5 (9 enodes)
1538653482.225 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1538653482.225 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x)))))
1538653482.225 * * * * [misc]progress:  [ 89 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x)))))>
1538653482.225 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1538653482.225 * * [misc]simplify:  iters left: 6 (6 enodes)
1538653482.227 * * [misc]simplify:  iters left: 5 (10 enodes)
1538653482.228 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1538653482.228 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))))
1538653482.228 * * * * [misc]progress:  [ 90 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1538653482.228 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538653482.229 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653482.230 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653482.231 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538653482.231 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x)))))
1538653482.231 * * * * [misc]progress:  [ 91 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x)))))>
1538653482.231 * [enter]simplify:  Simplifying (sqrt 1)
1538653482.231 * * [misc]simplify:  iters left: 1 (2 enodes)
1538653482.232 * [exit]simplify:  Simplified to 1
1538653482.232 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))
1538653482.232 * * * * [misc]progress:  [ 92 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1538653482.232 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538653482.233 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653482.234 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653482.235 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538653482.235 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x)))))
1538653482.235 * * * * [misc]progress:  [ 93 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))>
1538653482.235 * * * * [misc]progress:  [ 94 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1538653482.235 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1538653482.236 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653482.237 * * [misc]simplify:  iters left: 5 (14 enodes)
1538653482.239 * * [misc]simplify:  iters left: 4 (16 enodes)
1538653482.242 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1538653482.242 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1538653482.242 * * * * [misc]progress:  [ 95 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1538653482.242 * * * * [misc]progress:  [ 96 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653482.242 * * * * [misc]progress:  [ 97 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653482.242 * * * * [misc]progress:  [ 98 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653482.242 * * * * [misc]progress:  [ 99 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653482.242 * * * * [misc]progress:  [ 100 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1538653482.242 * * * * [misc]progress:  [ 101 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1538653482.243 * * * * [misc]progress:  [ 102 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653482.243 * * * * [misc]progress:  [ 103 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))))))>
1538653482.243 * * * * [misc]progress:  [ 104 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653482.243 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538653482.243 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653482.244 * * [misc]simplify:  iters left: 4 (10 enodes)
1538653482.246 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538653482.246 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1538653482.246 * * * * [misc]progress:  [ 105 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1538653482.246 * * * * [misc]progress:  [ 106 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1538653482.246 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538653482.246 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538653482.246 * * * * [misc]progress:  [ 107 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1538653482.246 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653482.246 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538653482.246 * * * * [misc]progress:  [ 108 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1538653482.247 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653482.247 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538653482.247 * * * * [misc]progress:  [ 109 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653482.247 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1538653482.247 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1538653482.247 * * * * [misc]progress:  [ 110 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653482.247 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1538653482.247 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653482.250 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653482.256 * * [misc]simplify:  iters left: 4 (37 enodes)
1538653482.265 * * [misc]simplify:  iters left: 3 (61 enodes)
1538653482.282 * * [misc]simplify:  iters left: 2 (84 enodes)
1538653482.298 * * [misc]simplify:  iters left: 1 (108 enodes)
1538653482.321 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1538653482.321 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653482.321 * * * * [misc]progress:  [ 111 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653482.321 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538653482.321 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1538653482.321 * * * * [misc]progress:  [ 112 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1538653482.321 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1538653482.321 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1538653482.321 * * * * [misc]progress:  [ 113 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1538653482.321 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538653482.321 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1538653482.321 * * * * [misc]progress:  [ 114 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1538653482.321 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538653482.321 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1538653482.321 * * * * [misc]progress:  [ 115 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1538653482.322 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538653482.322 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1538653482.322 * * * * [misc]progress:  [ 116 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1538653482.322 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538653482.322 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1538653482.322 * * * * [misc]progress:  [ 117 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1538653482.322 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538653482.322 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1538653482.322 * * * [misc]progress:  adding candidates to table
1538653483.791 * * [misc]progress:  iteration 4 / 4
1538653483.791 * * * [misc]progress:  picking best candidate
1538653483.851 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653483.851 * * * [misc]progress:  localizing error
1538653483.858 * * * [misc]progress:  generating rewritten candidates
1538653483.858 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1538653483.893 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1538653484.021 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1538653484.088 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1538653484.122 * * * [misc]progress:  generating series expansions
1538653484.122 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1538653484.122 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1538653484.122 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1538653484.122 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1538653484.122 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538653484.122 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.122 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.122 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.122 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653484.122 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.122 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.122 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.122 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.122 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.123 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653484.123 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538653484.123 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.123 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538653484.123 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.123 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653484.123 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1538653484.123 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538653484.123 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.124 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.124 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.124 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653484.124 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.124 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.124 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.124 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.124 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.124 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653484.124 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538653484.124 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.124 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538653484.124 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.124 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653484.124 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.125 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653484.125 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.125 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538653484.125 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.126 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653484.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.126 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538653484.126 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.127 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653484.127 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1538653484.127 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1538653484.127 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1538653484.127 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1538653484.127 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1538653484.127 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653484.127 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.127 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.127 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.127 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.127 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.127 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.127 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.127 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.127 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.127 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.127 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.127 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.127 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653484.128 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653484.128 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653484.128 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1538653484.128 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653484.128 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1538653484.128 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1538653484.128 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653484.128 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.128 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.128 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.128 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.128 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.128 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.128 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.128 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.128 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.128 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.128 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.129 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.129 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653484.129 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653484.129 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653484.129 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1538653484.129 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653484.129 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.129 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538653484.129 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.130 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.130 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1538653484.130 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538653484.130 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1538653484.131 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1538653484.131 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1538653484.131 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1538653484.131 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1538653484.131 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653484.131 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653484.131 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653484.131 * [misc]backup-simplify:  Simplify -1 into -1
1538653484.131 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.131 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.131 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.131 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653484.131 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.131 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.131 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653484.131 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653484.131 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.131 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.131 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.131 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.131 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.131 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.132 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.132 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653484.132 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653484.132 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.132 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.132 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1538653484.132 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653484.132 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653484.132 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653484.132 * [misc]backup-simplify:  Simplify -1 into -1
1538653484.132 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.132 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.132 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.132 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653484.132 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.133 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.133 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653484.133 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653484.133 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.133 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.133 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.133 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.133 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.133 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.133 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.133 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653484.133 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653484.133 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.133 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.134 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1538653484.134 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.134 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1538653484.134 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.134 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653484.134 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653484.134 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.135 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.135 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653484.136 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.136 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1538653484.136 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.136 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.137 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653484.137 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.137 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.137 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.138 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.139 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1538653484.139 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.139 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.139 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653484.139 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.140 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.140 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.141 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.142 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1538653484.142 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.145 * [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)))))
1538653484.145 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1538653484.146 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1538653484.146 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1538653484.146 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1538653484.146 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1538653484.146 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1538653484.146 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538653484.146 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.146 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.146 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.146 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653484.146 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.146 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.146 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.146 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.146 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.146 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653484.146 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538653484.146 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.146 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538653484.146 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.146 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.147 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653484.147 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538653484.147 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538653484.147 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538653484.147 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653484.147 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.147 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.147 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.147 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.147 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.147 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653484.147 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653484.147 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.147 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653484.147 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538653484.147 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.147 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.147 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.148 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.148 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653484.148 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.148 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.148 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1538653484.148 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1538653484.148 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1538653484.148 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538653484.148 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.148 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.148 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.148 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653484.148 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.148 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.148 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.148 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.148 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.148 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653484.148 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538653484.148 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.149 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538653484.149 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.149 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.149 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653484.149 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1538653484.149 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538653484.149 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538653484.149 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653484.149 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.149 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.149 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.149 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.149 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.149 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653484.149 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653484.150 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.150 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653484.150 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538653484.150 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.150 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.150 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.150 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.150 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653484.150 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.150 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.150 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538653484.150 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.151 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538653484.151 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1538653484.151 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1538653484.152 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.152 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.152 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538653484.153 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.153 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538653484.154 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1538653484.154 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.154 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538653484.155 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538653484.155 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.156 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1538653484.156 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.156 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.156 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1538653484.157 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.157 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1538653484.159 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1538653484.159 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.159 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538653484.159 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538653484.160 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.161 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1538653484.161 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.161 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538653484.161 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1538653484.161 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1538653484.161 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1538653484.161 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1538653484.161 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1538653484.162 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.162 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.162 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.162 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653484.162 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.162 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.162 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.162 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.162 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.162 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.162 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.162 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.162 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.162 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653484.162 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653484.162 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653484.162 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1538653484.163 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538653484.163 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538653484.163 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538653484.163 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538653484.163 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.163 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.163 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.163 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.163 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.163 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.163 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653484.163 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538653484.163 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653484.163 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.163 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.163 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.163 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.163 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.163 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.164 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.164 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.164 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.164 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653484.164 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.164 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653484.164 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538653484.164 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1538653484.164 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1538653484.164 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1538653484.164 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.164 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.164 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.165 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653484.165 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.165 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.165 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.165 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.165 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.165 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.165 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.165 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.165 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.165 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653484.165 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653484.165 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653484.165 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1538653484.166 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538653484.166 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1538653484.166 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538653484.166 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538653484.166 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.166 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.166 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.166 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.166 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.166 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.166 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653484.166 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538653484.166 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653484.166 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.166 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.166 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.166 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.166 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.166 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.166 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.166 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.167 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.167 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653484.167 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.167 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653484.167 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538653484.167 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1538653484.167 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653484.168 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653484.168 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.168 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653484.169 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653484.169 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.169 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653484.170 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538653484.170 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1538653484.170 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.171 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.171 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.171 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.172 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.172 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653484.173 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538653484.174 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.174 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.174 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538653484.175 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1538653484.175 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1538653484.175 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.176 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653484.176 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1538653484.176 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1538653484.176 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538653484.176 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1538653484.176 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1538653484.176 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538653484.176 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653484.176 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653484.176 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.176 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.176 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.176 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.176 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.177 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.177 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.177 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653484.177 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653484.177 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.177 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.177 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653484.177 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653484.177 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653484.177 * [misc]backup-simplify:  Simplify -1 into -1
1538653484.177 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.177 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.177 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.177 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653484.178 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.178 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.178 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653484.178 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653484.178 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653484.178 * [misc]backup-simplify:  Simplify -1 into -1
1538653484.178 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.178 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.178 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.178 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653484.178 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.178 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.178 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.179 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1538653484.179 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653484.179 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1538653484.179 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653484.180 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.180 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653484.180 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653484.180 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.181 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.181 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653484.181 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.181 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653484.182 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538653484.182 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538653484.182 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538653484.182 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538653484.182 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653484.182 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.182 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.182 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.182 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.182 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.183 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.183 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.183 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653484.183 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653484.183 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538653484.183 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.183 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.183 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538653484.183 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1538653484.183 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1538653484.183 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538653484.183 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653484.183 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653484.183 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.183 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.183 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.183 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.183 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.183 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.184 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.184 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653484.184 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653484.184 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.184 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.184 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653484.184 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653484.184 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653484.184 * [misc]backup-simplify:  Simplify -1 into -1
1538653484.184 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.184 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.184 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.184 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653484.184 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.185 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.185 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653484.185 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653484.185 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653484.185 * [misc]backup-simplify:  Simplify -1 into -1
1538653484.185 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.185 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.185 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.185 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653484.185 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.185 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.185 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.186 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1538653484.186 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653484.186 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1538653484.186 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653484.187 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.187 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653484.187 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653484.187 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.188 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.188 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653484.188 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.188 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653484.189 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538653484.189 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1538653484.189 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538653484.189 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538653484.189 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653484.189 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.189 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.189 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.189 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.189 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.189 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.190 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.190 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653484.190 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653484.190 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538653484.190 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.190 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.190 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1538653484.190 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.191 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.191 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.192 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.192 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653484.192 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.192 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.193 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.193 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.193 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653484.194 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1538653484.195 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538653484.195 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1538653484.195 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.196 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653484.196 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653484.196 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.196 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1538653484.197 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.197 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.198 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.198 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.198 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653484.198 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.199 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.199 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.200 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.200 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653484.202 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1538653484.203 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538653484.203 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538653484.203 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.204 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.204 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653484.204 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.204 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1538653484.205 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.205 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.206 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.206 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.207 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653484.207 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.208 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.208 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.209 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.209 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653484.211 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1538653484.212 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1538653484.213 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1538653484.213 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.214 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653484.214 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1538653484.214 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1538653484.215 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1538653484.215 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1538653484.215 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1538653484.215 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538653484.215 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.215 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.215 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.215 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653484.215 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.215 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.215 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.215 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.215 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.215 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653484.215 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538653484.215 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.215 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538653484.215 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.215 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.216 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653484.216 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1538653484.216 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1538653484.216 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1538653484.216 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.216 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.216 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.216 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653484.216 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.216 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.216 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.216 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.216 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.216 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653484.216 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538653484.216 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.216 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538653484.216 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.216 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.217 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653484.217 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.217 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653484.217 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.217 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538653484.217 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538653484.218 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.218 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653484.218 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.218 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538653484.218 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538653484.219 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.219 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538653484.219 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538653484.219 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1538653484.219 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1538653484.219 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1538653484.219 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1538653484.219 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.219 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.219 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.219 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653484.220 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.220 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.220 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.220 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.220 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.220 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.220 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.220 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.220 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.220 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653484.220 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653484.220 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653484.220 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1538653484.221 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538653484.221 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1538653484.221 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1538653484.221 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.221 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.221 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.221 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653484.221 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.221 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.221 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.221 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.221 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.221 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.221 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.221 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.221 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.221 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653484.221 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653484.221 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653484.222 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1538653484.222 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1538653484.222 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.222 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538653484.222 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.222 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.222 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1538653484.223 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1538653484.223 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1538653484.223 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow (/ 1 x) 3)) (+ (* -1/2 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1538653484.223 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1538653484.223 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1538653484.223 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538653484.223 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1538653484.223 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653484.224 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653484.224 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653484.224 * [misc]backup-simplify:  Simplify -1 into -1
1538653484.224 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.224 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.224 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.224 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653484.224 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.224 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.224 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1538653484.224 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538653484.224 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538653484.224 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653484.224 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.224 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.224 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.224 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.224 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.224 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.224 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.225 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653484.225 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653484.225 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538653484.225 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.225 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.225 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1538653484.225 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1538653484.225 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653484.225 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653484.225 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653484.225 * [misc]backup-simplify:  Simplify -1 into -1
1538653484.225 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.225 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.225 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.225 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653484.225 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.226 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.226 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1538653484.226 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1538653484.226 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1538653484.226 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653484.226 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.226 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.226 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.226 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.226 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.226 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.226 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.226 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653484.226 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653484.226 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1538653484.226 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.227 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.227 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1538653484.227 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.227 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653484.228 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.228 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1538653484.228 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1538653484.229 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.229 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653484.229 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653484.229 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.229 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1538653484.230 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.230 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.231 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.231 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1538653484.232 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1538653484.232 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.232 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.232 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653484.232 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.233 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1538653484.235 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.235 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.236 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.237 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1538653484.238 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1538653484.238 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.239 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653484.239 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1538653484.239 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1538653484.239 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1538653484.239 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538653484.239 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538653484.239 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653484.239 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.239 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.239 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.239 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.239 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.239 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653484.239 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653484.239 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.239 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653484.239 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538653484.239 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.239 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.240 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.240 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.240 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653484.240 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1538653484.240 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1538653484.240 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1538653484.240 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.240 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.240 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.240 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.240 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.240 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653484.240 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1538653484.240 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.240 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1538653484.240 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538653484.240 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.240 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.241 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.241 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.241 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653484.241 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.241 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.241 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1538653484.241 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.241 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.242 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1538653484.243 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.243 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1538653484.243 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.243 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538653484.243 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1538653484.243 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1538653484.243 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538653484.243 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538653484.243 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.243 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.243 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.243 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.244 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.244 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.244 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653484.244 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538653484.244 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653484.244 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.244 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.244 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.244 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.244 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.244 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.244 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.244 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.244 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.245 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653484.245 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1538653484.245 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538653484.245 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.245 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.245 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.245 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.245 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.245 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.245 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653484.245 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1538653484.245 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538653484.245 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.245 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.245 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.245 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.245 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.245 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.245 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.246 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.246 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.246 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538653484.246 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.246 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.246 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653484.246 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.246 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653484.247 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.247 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653484.247 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538653484.248 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.248 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653484.248 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.248 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.249 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.249 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.249 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.250 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.250 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653484.250 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.251 * [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)))))
1538653484.251 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1538653484.251 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1538653484.251 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538653484.251 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653484.251 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653484.251 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.251 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.251 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.251 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.251 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.251 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.251 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.251 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653484.251 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653484.251 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.252 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.252 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653484.252 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653484.252 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653484.252 * [misc]backup-simplify:  Simplify -1 into -1
1538653484.252 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.252 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.252 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.252 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653484.252 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.252 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.252 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1538653484.252 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1538653484.252 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1538653484.252 * [misc]taylor:  Taking taylor expansion of 1 in x
1538653484.252 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.252 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538653484.252 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.252 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.252 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.253 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538653484.253 * [misc]backup-simplify:  Simplify (- 1) into -1
1538653484.253 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538653484.253 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.253 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.253 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1538653484.253 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1538653484.253 * [misc]taylor:  Taking taylor expansion of -1 in x
1538653484.253 * [misc]backup-simplify:  Simplify -1 into -1
1538653484.253 * [misc]taylor:  Taking taylor expansion of x in x
1538653484.253 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.253 * [misc]backup-simplify:  Simplify 1 into 1
1538653484.253 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1538653484.253 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538653484.254 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1538653484.254 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.254 * [misc]backup-simplify:  Simplify 0 into 0
1538653484.254 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653484.254 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.254 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538653484.254 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653484.254 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538653484.255 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.256 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1538653484.256 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538653484.256 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653484.257 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.257 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.257 * [misc]backup-simplify:  Simplify (- 0) into 0
1538653484.257 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538653484.258 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.258 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538653484.258 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538653484.259 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1538653484.259 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1538653484.259 * [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)))))
1538653484.259 * * * [misc]progress:  simplifying candidates
1538653484.259 * * * * [misc]progress:  [ 1 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.259 * * * * [misc]progress:  [ 2 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.259 * * * * [misc]progress:  [ 3 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.260 * [enter]simplify:  Simplifying (* x (+ x 1))
1538653484.260 * * [misc]simplify:  iters left: 4 (4 enodes)
1538653484.261 * * [misc]simplify:  iters left: 3 (13 enodes)
1538653484.264 * * [misc]simplify:  iters left: 2 (16 enodes)
1538653484.267 * * [misc]simplify:  iters left: 1 (31 enodes)
1538653484.276 * [exit]simplify:  Simplified to (fma x x x)
1538653484.276 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (fma x x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1538653484.276 * * * * [misc]progress:  [ 4 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.277 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1538653484.277 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653484.278 * * [misc]simplify:  iters left: 4 (10 enodes)
1538653484.280 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1538653484.280 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1538653484.280 * * * * [misc]progress:  [ 5 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.280 * * * * [misc]progress:  [ 6 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.280 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1538653484.281 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653484.282 * * [misc]simplify:  iters left: 5 (12 enodes)
1538653484.284 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1538653484.284 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653484.284 * * * * [misc]progress:  [ 7 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.284 * * * * [misc]progress:  [ 8 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.284 * * * * [misc]progress:  [ 9 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.284 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1538653484.285 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653484.288 * * [misc]simplify:  iters left: 5 (20 enodes)
1538653484.294 * * [misc]simplify:  iters left: 4 (60 enodes)
1538653484.318 * * [misc]simplify:  iters left: 3 (158 enodes)
1538653484.441 * * [misc]simplify:  iters left: 2 (432 enodes)
1538653484.787 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1538653484.787 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653484.787 * * * * [misc]progress:  [ 10 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.787 * * * * [misc]progress:  [ 11 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.787 * * * * [misc]progress:  [ 12 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.787 * [enter]simplify:  Simplifying (* x (+ x 1))
1538653484.788 * * [misc]simplify:  iters left: 4 (4 enodes)
1538653484.789 * * [misc]simplify:  iters left: 3 (13 enodes)
1538653484.792 * * [misc]simplify:  iters left: 2 (16 enodes)
1538653484.795 * * [misc]simplify:  iters left: 1 (31 enodes)
1538653484.804 * [exit]simplify:  Simplified to (fma x x x)
1538653484.804 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653484.804 * * * * [misc]progress:  [ 13 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.804 * * * * [misc]progress:  [ 14 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.804 * * * * [misc]progress:  [ 15 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.804 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1538653484.805 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653484.806 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653484.807 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1538653484.807 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653484.807 * * * * [misc]progress:  [ 16 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.807 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1538653484.807 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653484.808 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653484.809 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1538653484.810 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653484.810 * * * * [misc]progress:  [ 17 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.810 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538653484.810 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653484.811 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653484.812 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538653484.812 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653484.812 * * * * [misc]progress:  [ 18 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.812 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538653484.813 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653484.813 * * [misc]simplify:  iters left: 2 (7 enodes)
1538653484.814 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538653484.814 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653484.814 * * * * [misc]progress:  [ 19 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.815 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538653484.815 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653484.818 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653484.819 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538653484.819 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653484.819 * * * * [misc]progress:  [ 20 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.819 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538653484.819 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653484.820 * * [misc]simplify:  iters left: 2 (7 enodes)
1538653484.821 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538653484.821 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653484.821 * * * * [misc]progress:  [ 21 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.821 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1538653484.822 * * [misc]simplify:  iters left: 4 (4 enodes)
1538653484.822 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1538653484.822 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653484.822 * * * * [misc]progress:  [ 22 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.822 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1538653484.823 * * [misc]simplify:  iters left: 2 (3 enodes)
1538653484.823 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1538653484.823 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653484.823 * * * * [misc]progress:  [ 23 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.823 * * * * [misc]progress:  [ 24 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.823 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1538653484.824 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653484.826 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653484.830 * * [misc]simplify:  iters left: 4 (29 enodes)
1538653484.835 * * [misc]simplify:  iters left: 3 (40 enodes)
1538653484.841 * * [misc]simplify:  iters left: 2 (53 enodes)
1538653484.850 * * [misc]simplify:  iters left: 1 (76 enodes)
1538653484.867 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1538653484.867 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653484.867 * * * * [misc]progress:  [ 25 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.867 * [enter]simplify:  Simplifying (sqrt (- x 1))
1538653484.868 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653484.869 * * [misc]simplify:  iters left: 2 (9 enodes)
1538653484.870 * * [misc]simplify:  iters left: 1 (10 enodes)
1538653484.871 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1538653484.871 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653484.871 * * * * [misc]progress:  [ 26 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653484.871 * * * * [misc]progress:  [ 27 / 132 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653484.871 * * * * [misc]progress:  [ 28 / 132 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653484.871 * * * * [misc]progress:  [ 29 / 132 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1538653484.871 * * * * [misc]progress:  [ 30 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653484.872 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1538653484.872 * * [misc]simplify:  iters left: 6 (12 enodes)
1538653484.875 * * [misc]simplify:  iters left: 5 (22 enodes)
1538653484.879 * * [misc]simplify:  iters left: 4 (31 enodes)
1538653484.887 * * [misc]simplify:  iters left: 3 (52 enodes)
1538653484.897 * * [misc]simplify:  iters left: 2 (78 enodes)
1538653484.918 * * [misc]simplify:  iters left: 1 (171 enodes)
1538653484.973 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1538653484.973 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1538653484.973 * * * * [misc]progress:  [ 31 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653484.973 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1538653484.974 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653484.976 * * [misc]simplify:  iters left: 5 (21 enodes)
1538653484.980 * * [misc]simplify:  iters left: 4 (28 enodes)
1538653484.985 * * [misc]simplify:  iters left: 3 (43 enodes)
1538653484.994 * * [misc]simplify:  iters left: 2 (68 enodes)
1538653485.005 * * [misc]simplify:  iters left: 1 (89 enodes)
1538653485.033 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1538653485.033 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1538653485.033 * * * * [misc]progress:  [ 32 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653485.033 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.034 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653485.038 * * [misc]simplify:  iters left: 5 (24 enodes)
1538653485.042 * * [misc]simplify:  iters left: 4 (33 enodes)
1538653485.048 * * [misc]simplify:  iters left: 3 (57 enodes)
1538653485.060 * * [misc]simplify:  iters left: 2 (100 enodes)
1538653485.099 * * [misc]simplify:  iters left: 1 (202 enodes)
1538653485.150 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1538653485.150 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1538653485.150 * * * * [misc]progress:  [ 33 / 132 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653485.150 * * * * [misc]progress:  [ 34 / 132 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653485.150 * * * * [misc]progress:  [ 35 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653485.150 * [enter]simplify:  Simplifying (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.151 * * [misc]simplify:  iters left: 6 (13 enodes)
1538653485.157 * * [misc]simplify:  iters left: 5 (47 enodes)
1538653485.178 * * [misc]simplify:  iters left: 4 (160 enodes)
1538653485.302 * [exit]simplify:  Simplified to (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)
1538653485.302 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)))
1538653485.302 * * * * [misc]progress:  [ 36 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653485.302 * * * * [misc]progress:  [ 37 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653485.302 * * * * [misc]progress:  [ 38 / 132 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653485.302 * * * * [misc]progress:  [ 39 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653485.302 * * * * [misc]progress:  [ 40 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653485.303 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538653485.304 * * [misc]simplify:  iters left: 6 (13 enodes)
1538653485.307 * * [misc]simplify:  iters left: 5 (26 enodes)
1538653485.311 * * [misc]simplify:  iters left: 4 (35 enodes)
1538653485.317 * * [misc]simplify:  iters left: 3 (38 enodes)
1538653485.322 * * [misc]simplify:  iters left: 2 (41 enodes)
1538653485.331 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))))
1538653485.331 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538653485.331 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.332 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653485.334 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653485.338 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1538653485.338 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538653485.338 * * * * [misc]progress:  [ 41 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653485.338 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.339 * * [misc]simplify:  iters left: 6 (12 enodes)
1538653485.343 * * [misc]simplify:  iters left: 5 (21 enodes)
1538653485.346 * * [misc]simplify:  iters left: 4 (23 enodes)
1538653485.349 * * [misc]simplify:  iters left: 3 (24 enodes)
1538653485.354 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1538653485.354 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538653485.354 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.355 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653485.357 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653485.361 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1538653485.361 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538653485.361 * * * * [misc]progress:  [ 42 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653485.361 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1538653485.362 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653485.364 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653485.368 * * [misc]simplify:  iters left: 4 (24 enodes)
1538653485.371 * * [misc]simplify:  iters left: 3 (26 enodes)
1538653485.374 * * [misc]simplify:  iters left: 2 (31 enodes)
1538653485.379 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1538653485.379 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653485.379 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1538653485.380 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653485.382 * * [misc]simplify:  iters left: 5 (17 enodes)
1538653485.385 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1538653485.385 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1538653485.385 * * * * [misc]progress:  [ 43 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653485.385 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1538653485.386 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653485.388 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653485.392 * * [misc]simplify:  iters left: 4 (24 enodes)
1538653485.395 * * [misc]simplify:  iters left: 3 (26 enodes)
1538653485.399 * * [misc]simplify:  iters left: 2 (31 enodes)
1538653485.403 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1538653485.403 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653485.403 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1538653485.404 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653485.406 * * [misc]simplify:  iters left: 5 (17 enodes)
1538653485.411 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1538653485.411 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1538653485.411 * * * * [misc]progress:  [ 44 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653485.411 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538653485.412 * * [misc]simplify:  iters left: 6 (12 enodes)
1538653485.415 * * [misc]simplify:  iters left: 5 (21 enodes)
1538653485.419 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1538653485.419 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538653485.419 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.420 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653485.422 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653485.426 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1538653485.426 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538653485.426 * * * * [misc]progress:  [ 45 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653485.426 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.426 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653485.429 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653485.432 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1538653485.432 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538653485.432 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.433 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653485.435 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653485.438 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1538653485.438 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538653485.439 * * * * [misc]progress:  [ 46 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653485.439 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1538653485.439 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653485.441 * * [misc]simplify:  iters left: 5 (15 enodes)
1538653485.444 * * [misc]simplify:  iters left: 4 (17 enodes)
1538653485.447 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1538653485.447 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653485.447 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1538653485.447 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653485.450 * * [misc]simplify:  iters left: 5 (17 enodes)
1538653485.453 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1538653485.453 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1538653485.453 * * * * [misc]progress:  [ 47 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653485.453 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1538653485.453 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653485.455 * * [misc]simplify:  iters left: 5 (15 enodes)
1538653485.458 * * [misc]simplify:  iters left: 4 (17 enodes)
1538653485.460 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1538653485.460 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653485.460 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1538653485.461 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653485.464 * * [misc]simplify:  iters left: 5 (17 enodes)
1538653485.467 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1538653485.467 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1538653485.467 * * * * [misc]progress:  [ 48 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653485.467 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538653485.467 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653485.469 * * [misc]simplify:  iters left: 5 (15 enodes)
1538653485.472 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.472 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538653485.472 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.474 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653485.477 * * [misc]simplify:  iters left: 5 (19 enodes)
1538653485.480 * * [misc]simplify:  iters left: 4 (26 enodes)
1538653485.484 * * [misc]simplify:  iters left: 3 (31 enodes)
1538653485.489 * * [misc]simplify:  iters left: 2 (41 enodes)
1538653485.495 * * [misc]simplify:  iters left: 1 (43 enodes)
1538653485.501 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1538653485.501 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538653485.501 * * * * [misc]progress:  [ 49 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653485.501 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.502 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653485.503 * * [misc]simplify:  iters left: 5 (12 enodes)
1538653485.505 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.505 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538653485.505 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.506 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653485.508 * * [misc]simplify:  iters left: 5 (19 enodes)
1538653485.512 * * [misc]simplify:  iters left: 4 (26 enodes)
1538653485.516 * * [misc]simplify:  iters left: 3 (31 enodes)
1538653485.521 * * [misc]simplify:  iters left: 2 (41 enodes)
1538653485.526 * * [misc]simplify:  iters left: 1 (43 enodes)
1538653485.533 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1538653485.533 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538653485.533 * * * * [misc]progress:  [ 50 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653485.533 * [enter]simplify:  Simplifying (/ 1 1)
1538653485.533 * * [misc]simplify:  iters left: 2 (2 enodes)
1538653485.534 * * [misc]simplify:  iters left: 1 (4 enodes)
1538653485.534 * [exit]simplify:  Simplified to 1
1538653485.534 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653485.534 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538653485.535 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653485.537 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653485.541 * * [misc]simplify:  iters left: 4 (25 enodes)
1538653485.546 * * [misc]simplify:  iters left: 3 (38 enodes)
1538653485.554 * * [misc]simplify:  iters left: 2 (62 enodes)
1538653485.565 * * [misc]simplify:  iters left: 1 (72 enodes)
1538653485.576 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1538653485.576 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1538653485.576 * * * * [misc]progress:  [ 51 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653485.576 * [enter]simplify:  Simplifying (/ 1 1)
1538653485.577 * * [misc]simplify:  iters left: 2 (2 enodes)
1538653485.577 * * [misc]simplify:  iters left: 1 (4 enodes)
1538653485.577 * [exit]simplify:  Simplified to 1
1538653485.577 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653485.578 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538653485.578 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653485.580 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653485.583 * * [misc]simplify:  iters left: 4 (25 enodes)
1538653485.588 * * [misc]simplify:  iters left: 3 (38 enodes)
1538653485.597 * * [misc]simplify:  iters left: 2 (62 enodes)
1538653485.608 * * [misc]simplify:  iters left: 1 (72 enodes)
1538653485.620 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1538653485.620 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1538653485.620 * * * * [misc]progress:  [ 52 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653485.620 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538653485.621 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653485.623 * * [misc]simplify:  iters left: 5 (15 enodes)
1538653485.625 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.625 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538653485.626 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.626 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653485.629 * * [misc]simplify:  iters left: 5 (19 enodes)
1538653485.632 * * [misc]simplify:  iters left: 4 (26 enodes)
1538653485.636 * * [misc]simplify:  iters left: 3 (31 enodes)
1538653485.641 * * [misc]simplify:  iters left: 2 (41 enodes)
1538653485.646 * * [misc]simplify:  iters left: 1 (43 enodes)
1538653485.653 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1538653485.653 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538653485.653 * * * * [misc]progress:  [ 53 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653485.653 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.653 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653485.655 * * [misc]simplify:  iters left: 5 (12 enodes)
1538653485.657 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.657 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538653485.657 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.658 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653485.660 * * [misc]simplify:  iters left: 5 (19 enodes)
1538653485.663 * * [misc]simplify:  iters left: 4 (26 enodes)
1538653485.668 * * [misc]simplify:  iters left: 3 (31 enodes)
1538653485.674 * * [misc]simplify:  iters left: 2 (41 enodes)
1538653485.679 * * [misc]simplify:  iters left: 1 (43 enodes)
1538653485.686 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1538653485.686 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538653485.686 * * * * [misc]progress:  [ 54 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653485.686 * [enter]simplify:  Simplifying (/ 1 1)
1538653485.686 * * [misc]simplify:  iters left: 2 (2 enodes)
1538653485.686 * * [misc]simplify:  iters left: 1 (4 enodes)
1538653485.687 * [exit]simplify:  Simplified to 1
1538653485.687 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653485.687 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538653485.688 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653485.690 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653485.693 * * [misc]simplify:  iters left: 4 (25 enodes)
1538653485.697 * * [misc]simplify:  iters left: 3 (38 enodes)
1538653485.706 * * [misc]simplify:  iters left: 2 (62 enodes)
1538653485.716 * * [misc]simplify:  iters left: 1 (72 enodes)
1538653485.728 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1538653485.728 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1538653485.728 * * * * [misc]progress:  [ 55 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653485.728 * [enter]simplify:  Simplifying (/ 1 1)
1538653485.728 * * [misc]simplify:  iters left: 2 (2 enodes)
1538653485.729 * * [misc]simplify:  iters left: 1 (4 enodes)
1538653485.729 * [exit]simplify:  Simplified to 1
1538653485.729 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653485.729 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538653485.730 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653485.732 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653485.735 * * [misc]simplify:  iters left: 4 (25 enodes)
1538653485.741 * * [misc]simplify:  iters left: 3 (38 enodes)
1538653485.749 * * [misc]simplify:  iters left: 2 (62 enodes)
1538653485.759 * * [misc]simplify:  iters left: 1 (72 enodes)
1538653485.771 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1538653485.771 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1538653485.771 * * * * [misc]progress:  [ 56 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653485.771 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538653485.772 * * [misc]simplify:  iters left: 6 (16 enodes)
1538653485.777 * * [misc]simplify:  iters left: 5 (33 enodes)
1538653485.783 * * [misc]simplify:  iters left: 4 (47 enodes)
1538653485.790 * * [misc]simplify:  iters left: 3 (65 enodes)
1538653485.801 * * [misc]simplify:  iters left: 2 (86 enodes)
1538653485.815 * * [misc]simplify:  iters left: 1 (98 enodes)
1538653485.833 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x))))
1538653485.833 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538653485.833 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.834 * * [misc]simplify:  iters left: 6 (14 enodes)
1538653485.837 * * [misc]simplify:  iters left: 5 (26 enodes)
1538653485.842 * * [misc]simplify:  iters left: 4 (37 enodes)
1538653485.848 * * [misc]simplify:  iters left: 3 (48 enodes)
1538653485.855 * * [misc]simplify:  iters left: 2 (61 enodes)
1538653485.865 * * [misc]simplify:  iters left: 1 (84 enodes)
1538653485.885 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1538653485.885 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x)))) (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538653485.885 * * * * [misc]progress:  [ 57 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653485.886 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.887 * * [misc]simplify:  iters left: 6 (15 enodes)
1538653485.891 * * [misc]simplify:  iters left: 5 (30 enodes)
1538653485.896 * * [misc]simplify:  iters left: 4 (39 enodes)
1538653485.901 * * [misc]simplify:  iters left: 3 (44 enodes)
1538653485.907 * * [misc]simplify:  iters left: 2 (54 enodes)
1538653485.914 * * [misc]simplify:  iters left: 1 (56 enodes)
1538653485.922 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1538653485.922 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538653485.923 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653485.924 * * [misc]simplify:  iters left: 6 (14 enodes)
1538653485.927 * * [misc]simplify:  iters left: 5 (26 enodes)
1538653485.932 * * [misc]simplify:  iters left: 4 (37 enodes)
1538653485.938 * * [misc]simplify:  iters left: 3 (48 enodes)
1538653485.947 * * [misc]simplify:  iters left: 2 (61 enodes)
1538653485.957 * * [misc]simplify:  iters left: 1 (84 enodes)
1538653485.975 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1538653485.975 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1538653485.975 * * * * [misc]progress:  [ 58 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653485.976 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1538653485.976 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653485.980 * * [misc]simplify:  iters left: 5 (24 enodes)
1538653485.984 * * [misc]simplify:  iters left: 4 (35 enodes)
1538653485.989 * * [misc]simplify:  iters left: 3 (37 enodes)
1538653485.992 * * [misc]simplify:  iters left: 2 (39 enodes)
1538653485.997 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1538653485.997 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653485.997 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538653485.998 * * [misc]simplify:  iters left: 6 (13 enodes)
1538653486.001 * * [misc]simplify:  iters left: 5 (25 enodes)
1538653486.006 * * [misc]simplify:  iters left: 4 (36 enodes)
1538653486.013 * * [misc]simplify:  iters left: 3 (47 enodes)
1538653486.021 * * [misc]simplify:  iters left: 2 (60 enodes)
1538653486.031 * * [misc]simplify:  iters left: 1 (83 enodes)
1538653486.049 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1538653486.049 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))))
1538653486.049 * * * * [misc]progress:  [ 59 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653486.049 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1538653486.050 * * [misc]simplify:  iters left: 6 (11 enodes)
1538653486.053 * * [misc]simplify:  iters left: 5 (24 enodes)
1538653486.058 * * [misc]simplify:  iters left: 4 (35 enodes)
1538653486.062 * * [misc]simplify:  iters left: 3 (37 enodes)
1538653486.066 * * [misc]simplify:  iters left: 2 (39 enodes)
1538653486.071 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1538653486.071 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653486.071 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1538653486.072 * * [misc]simplify:  iters left: 6 (13 enodes)
1538653486.075 * * [misc]simplify:  iters left: 5 (25 enodes)
1538653486.081 * * [misc]simplify:  iters left: 4 (36 enodes)
1538653486.087 * * [misc]simplify:  iters left: 3 (47 enodes)
1538653486.094 * * [misc]simplify:  iters left: 2 (60 enodes)
1538653486.104 * * [misc]simplify:  iters left: 1 (83 enodes)
1538653486.123 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1538653486.123 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))))
1538653486.123 * * * * [misc]progress:  [ 60 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653486.123 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1538653486.124 * * [misc]simplify:  iters left: 6 (15 enodes)
1538653486.129 * * [misc]simplify:  iters left: 5 (31 enodes)
1538653486.135 * * [misc]simplify:  iters left: 4 (49 enodes)
1538653486.143 * * [misc]simplify:  iters left: 3 (70 enodes)
1538653486.157 * * [misc]simplify:  iters left: 2 (107 enodes)
1538653486.180 * * [misc]simplify:  iters left: 1 (150 enodes)
1538653486.224 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x))))
1538653486.224 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x)))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538653486.224 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653486.225 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653486.227 * * [misc]simplify:  iters left: 5 (17 enodes)
1538653486.229 * * [misc]simplify:  iters left: 4 (18 enodes)
1538653486.232 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538653486.232 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538653486.232 * * * * [misc]progress:  [ 61 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653486.232 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653486.233 * * [misc]simplify:  iters left: 6 (14 enodes)
1538653486.238 * * [misc]simplify:  iters left: 5 (28 enodes)
1538653486.243 * * [misc]simplify:  iters left: 4 (41 enodes)
1538653486.249 * * [misc]simplify:  iters left: 3 (49 enodes)
1538653486.256 * * [misc]simplify:  iters left: 2 (75 enodes)
1538653486.274 * * [misc]simplify:  iters left: 1 (108 enodes)
1538653486.310 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653486.310 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1538653486.310 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1538653486.311 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653486.313 * * [misc]simplify:  iters left: 5 (17 enodes)
1538653486.316 * * [misc]simplify:  iters left: 4 (18 enodes)
1538653486.318 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1538653486.318 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1538653486.318 * * * * [misc]progress:  [ 62 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653486.319 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1538653486.319 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653486.323 * * [misc]simplify:  iters left: 5 (22 enodes)
1538653486.328 * * [misc]simplify:  iters left: 4 (38 enodes)
1538653486.333 * * [misc]simplify:  iters left: 3 (44 enodes)
1538653486.339 * * [misc]simplify:  iters left: 2 (62 enodes)
1538653486.353 * * [misc]simplify:  iters left: 1 (93 enodes)
1538653486.384 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1538653486.385 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653486.385 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1538653486.385 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653486.388 * * [misc]simplify:  iters left: 5 (16 enodes)
1538653486.390 * * [misc]simplify:  iters left: 4 (17 enodes)
1538653486.392 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1538653486.392 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538653486.392 * * * * [misc]progress:  [ 63 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653486.393 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1538653486.393 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653486.397 * * [misc]simplify:  iters left: 5 (22 enodes)
1538653486.402 * * [misc]simplify:  iters left: 4 (38 enodes)
1538653486.407 * * [misc]simplify:  iters left: 3 (44 enodes)
1538653486.412 * * [misc]simplify:  iters left: 2 (62 enodes)
1538653486.429 * * [misc]simplify:  iters left: 1 (93 enodes)
1538653486.458 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1538653486.458 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1538653486.458 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1538653486.459 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653486.461 * * [misc]simplify:  iters left: 5 (16 enodes)
1538653486.464 * * [misc]simplify:  iters left: 4 (17 enodes)
1538653486.466 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1538653486.466 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1538653486.466 * * * * [misc]progress:  [ 64 / 132 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653486.466 * * * * [misc]progress:  [ 65 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653486.466 * * * * [misc]progress:  [ 66 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1538653486.466 * * * * [misc]progress:  [ 67 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653486.467 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1538653486.467 * * [misc]simplify:  iters left: 6 (7 enodes)
1538653486.468 * * [misc]simplify:  iters left: 5 (11 enodes)
1538653486.470 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538653486.470 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538653486.470 * * * * [misc]progress:  [ 68 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653486.471 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1538653486.471 * * [misc]simplify:  iters left: 6 (7 enodes)
1538653486.472 * * [misc]simplify:  iters left: 5 (11 enodes)
1538653486.474 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1538653486.474 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1538653486.474 * * * * [misc]progress:  [ 69 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.474 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538653486.475 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653486.476 * * [misc]simplify:  iters left: 4 (10 enodes)
1538653486.477 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538653486.477 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1538653486.477 * * * * [misc]progress:  [ 70 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.478 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538653486.478 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653486.479 * * [misc]simplify:  iters left: 4 (10 enodes)
1538653486.481 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538653486.481 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1538653486.481 * * * * [misc]progress:  [ 71 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1538653486.481 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1538653486.481 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653486.483 * * [misc]simplify:  iters left: 5 (15 enodes)
1538653486.486 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1538653486.486 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1538653486.486 * * * * [misc]progress:  [ 72 / 132 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1538653486.486 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1538653486.487 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653486.488 * * [misc]simplify:  iters left: 5 (14 enodes)
1538653486.491 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1538653486.491 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1538653486.491 * * * * [misc]progress:  [ 73 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1538653486.491 * * * * [misc]progress:  [ 74 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1538653486.491 * * * * [misc]progress:  [ 75 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1538653486.491 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1538653486.492 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653486.497 * * [misc]simplify:  iters left: 5 (21 enodes)
1538653486.500 * * [misc]simplify:  iters left: 4 (23 enodes)
1538653486.503 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1)))
1538653486.503 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1538653486.503 * * * * [misc]progress:  [ 76 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1538653486.503 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1538653486.504 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653486.507 * * [misc]simplify:  iters left: 5 (19 enodes)
1538653486.510 * * [misc]simplify:  iters left: 4 (26 enodes)
1538653486.513 * * [misc]simplify:  iters left: 3 (30 enodes)
1538653486.518 * * [misc]simplify:  iters left: 2 (46 enodes)
1538653486.531 * * [misc]simplify:  iters left: 1 (77 enodes)
1538653486.560 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1538653486.560 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1538653486.560 * * * * [misc]progress:  [ 77 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1538653486.561 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1538653486.561 * * [misc]simplify:  iters left: 6 (10 enodes)
1538653486.566 * * [misc]simplify:  iters left: 5 (21 enodes)
1538653486.571 * * [misc]simplify:  iters left: 4 (44 enodes)
1538653486.580 * * [misc]simplify:  iters left: 3 (71 enodes)
1538653486.598 * * [misc]simplify:  iters left: 2 (120 enodes)
1538653486.622 * * [misc]simplify:  iters left: 1 (150 enodes)
1538653486.662 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1538653486.662 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1538653486.662 * * * * [misc]progress:  [ 78 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1538653486.662 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1538653486.663 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653486.664 * * [misc]simplify:  iters left: 4 (11 enodes)
1538653486.666 * * [misc]simplify:  iters left: 3 (12 enodes)
1538653486.668 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1538653486.668 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1538653486.668 * * * * [misc]progress:  [ 79 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1538653486.668 * * * * [misc]progress:  [ 80 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.668 * * * * [misc]progress:  [ 81 / 132 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.668 * * * * [misc]progress:  [ 82 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.668 * * * * [misc]progress:  [ 83 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.668 * [enter]simplify:  Simplifying (- 1/2)
1538653486.668 * * [misc]simplify:  iters left: 2 (2 enodes)
1538653486.669 * * [misc]simplify:  iters left: 1 (3 enodes)
1538653486.669 * [exit]simplify:  Simplified to -1/2
1538653486.669 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1538653486.669 * * * * [misc]progress:  [ 84 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.669 * [enter]simplify:  Simplifying (- 1)
1538653486.670 * * [misc]simplify:  iters left: 2 (2 enodes)
1538653486.670 * * [misc]simplify:  iters left: 1 (5 enodes)
1538653486.671 * [exit]simplify:  Simplified to -1
1538653486.671 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1538653486.671 * * * * [misc]progress:  [ 85 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.671 * [enter]simplify:  Simplifying (- 1)
1538653486.671 * * [misc]simplify:  iters left: 2 (2 enodes)
1538653486.672 * * [misc]simplify:  iters left: 1 (5 enodes)
1538653486.673 * [exit]simplify:  Simplified to -1
1538653486.673 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1538653486.673 * * * * [misc]progress:  [ 86 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.673 * * * * [misc]progress:  [ 87 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.673 * * * * [misc]progress:  [ 88 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.673 * * * * [misc]progress:  [ 89 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.673 * * * * [misc]progress:  [ 90 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.673 * * * * [misc]progress:  [ 91 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.673 * * * * [misc]progress:  [ 92 / 132 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.673 * * * * [misc]progress:  [ 93 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.673 * * * * [misc]progress:  [ 94 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.673 * * * * [misc]progress:  [ 95 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.673 * * * * [misc]progress:  [ 96 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.673 * * * * [misc]progress:  [ 97 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.673 * * * * [misc]progress:  [ 98 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.673 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1538653486.673 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653486.674 * * [misc]simplify:  iters left: 2 (7 enodes)
1538653486.675 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1538653486.675 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653486.675 * * * * [misc]progress:  [ 99 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.676 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1538653486.676 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653486.678 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653486.682 * * [misc]simplify:  iters left: 4 (29 enodes)
1538653486.687 * * [misc]simplify:  iters left: 3 (40 enodes)
1538653486.693 * * [misc]simplify:  iters left: 2 (53 enodes)
1538653486.704 * * [misc]simplify:  iters left: 1 (76 enodes)
1538653486.721 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1538653486.721 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (fma x x 1) x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653486.721 * * * * [misc]progress:  [ 100 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.721 * [enter]simplify:  Simplifying (sqrt (- x 1))
1538653486.721 * * [misc]simplify:  iters left: 3 (4 enodes)
1538653486.723 * * [misc]simplify:  iters left: 2 (9 enodes)
1538653486.724 * * [misc]simplify:  iters left: 1 (10 enodes)
1538653486.725 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1538653486.725 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653486.725 * * * * [misc]progress:  [ 101 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653486.725 * * * * [misc]progress:  [ 102 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653486.725 * * * * [misc]progress:  [ 103 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x))))>
1538653486.725 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1538653486.726 * * [misc]simplify:  iters left: 6 (6 enodes)
1538653486.727 * * [misc]simplify:  iters left: 5 (9 enodes)
1538653486.728 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1538653486.728 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x))))
1538653486.728 * * * * [misc]progress:  [ 104 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1538653486.729 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1538653486.729 * * [misc]simplify:  iters left: 6 (6 enodes)
1538653486.730 * * [misc]simplify:  iters left: 5 (10 enodes)
1538653486.732 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1538653486.732 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1538653486.732 * * * * [misc]progress:  [ 105 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1538653486.732 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538653486.732 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653486.733 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653486.734 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538653486.734 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1538653486.734 * * * * [misc]progress:  [ 106 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x))))>
1538653486.734 * [enter]simplify:  Simplifying (sqrt 1)
1538653486.735 * * [misc]simplify:  iters left: 1 (2 enodes)
1538653486.735 * [exit]simplify:  Simplified to 1
1538653486.735 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))
1538653486.736 * * * * [misc]progress:  [ 107 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1538653486.736 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1538653486.736 * * [misc]simplify:  iters left: 4 (5 enodes)
1538653486.737 * * [misc]simplify:  iters left: 3 (8 enodes)
1538653486.738 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1538653486.738 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1538653486.738 * * * * [misc]progress:  [ 108 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))>
1538653486.738 * * * * [misc]progress:  [ 109 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1538653486.738 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1538653486.739 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653486.740 * * [misc]simplify:  iters left: 5 (14 enodes)
1538653486.742 * * [misc]simplify:  iters left: 4 (16 enodes)
1538653486.745 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1538653486.745 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1538653486.745 * * * * [misc]progress:  [ 110 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1538653486.745 * * * * [misc]progress:  [ 111 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653486.745 * * * * [misc]progress:  [ 112 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653486.745 * * * * [misc]progress:  [ 113 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653486.745 * * * * [misc]progress:  [ 114 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653486.745 * * * * [misc]progress:  [ 115 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1538653486.745 * * * * [misc]progress:  [ 116 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1538653486.745 * * * * [misc]progress:  [ 117 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653486.745 * * * * [misc]progress:  [ 118 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1538653486.745 * * * * [misc]progress:  [ 119 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1538653486.746 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1538653486.746 * * [misc]simplify:  iters left: 5 (6 enodes)
1538653486.747 * * [misc]simplify:  iters left: 4 (10 enodes)
1538653486.749 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1538653486.749 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1538653486.749 * * * * [misc]progress:  [ 120 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1538653486.749 * * * * [misc]progress:  [ 121 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.749 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1538653486.749 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1538653486.749 * * * * [misc]progress:  [ 122 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.749 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1538653486.749 * * [misc]simplify:  iters left: 6 (8 enodes)
1538653486.752 * * [misc]simplify:  iters left: 5 (18 enodes)
1538653486.758 * * [misc]simplify:  iters left: 4 (37 enodes)
1538653486.767 * * [misc]simplify:  iters left: 3 (61 enodes)
1538653486.783 * * [misc]simplify:  iters left: 2 (84 enodes)
1538653486.798 * * [misc]simplify:  iters left: 1 (108 enodes)
1538653486.821 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1538653486.821 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1538653486.821 * * * * [misc]progress:  [ 123 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.821 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538653486.821 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1538653486.821 * * * * [misc]progress:  [ 124 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1538653486.821 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538653486.821 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538653486.821 * * * * [misc]progress:  [ 125 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1538653486.821 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653486.821 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538653486.821 * * * * [misc]progress:  [ 126 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1538653486.821 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653486.821 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1538653486.821 * * * * [misc]progress:  [ 127 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.822 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1538653486.822 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1538653486.822 * * * * [misc]progress:  [ 128 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653486.822 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1538653486.823 * * [misc]simplify:  iters left: 6 (15 enodes)
1538653486.828 * * [misc]simplify:  iters left: 5 (32 enodes)
1538653486.838 * * [misc]simplify:  iters left: 4 (61 enodes)
1538653486.855 * * [misc]simplify:  iters left: 3 (103 enodes)
1538653486.883 * * [misc]simplify:  iters left: 2 (168 enodes)
1538653486.922 * * [misc]simplify:  iters left: 1 (248 enodes)
1538653487.002 * [exit]simplify:  Simplified to (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x))
1538653487.002 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x)) (+ (sqrt (+ x 1)) (sqrt x))))
1538653487.002 * * * * [misc]progress:  [ 129 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1538653487.002 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1538653487.002 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1538653487.002 * * * * [misc]progress:  [ 130 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1538653487.003 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1538653487.003 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1538653487.003 * * * * [misc]progress:  [ 131 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1538653487.003 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538653487.003 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1538653487.003 * * * * [misc]progress:  [ 132 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1538653487.003 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1538653487.003 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1538653487.003 * * * [misc]progress:  adding candidates to table
1538653488.583 * [misc]progress:  [Phase 3 of 3] Extracting.
1538653488.584 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>)
1538653488.590 * * * [misc]regime-changes:  Trying 5 branch expressions: ((+ x 1) (sqrt (+ x 1)) x (sqrt x) (/ 1 (sqrt x)))
1538653488.591 * * * * [misc]regimes:  Trying to branch on (+ x 1) from (#<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>)
1538653488.645 * * * * [misc]regimes:  Trying to branch on (+ x 1) from (#<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>)
1538653488.701 * * * * [misc]regimes:  Trying to branch on (sqrt (+ x 1)) from (#<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>)
1538653488.764 * * * * [misc]regimes:  Trying to branch on (sqrt (+ x 1)) from (#<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>)
1538653488.827 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>)
1538653488.879 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>)
1538653488.930 * * * * [misc]regimes:  Trying to branch on (sqrt x) from (#<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>)
1538653488.988 * * * * [misc]regimes:  Trying to branch on (sqrt x) from (#<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>)
1538653489.045 * * * * [misc]regimes:  Trying to branch on (/ 1 (sqrt x)) from (#<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>)
1538653489.112 * * * * [misc]regimes:  Trying to branch on (/ 1 (sqrt x)) from (#<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>)
1538653489.178 * * * [misc]regime:  Found split indices: #(struct:option (#(struct:si 4 256)) (#<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>) ((4.543912920945783e-98) (1.1631876199243737e-154) (7.912151782080467e-268) (3.9066633556287753e-140) (1.8137005692972472e-181) (4.232162329609072e-234) (4.511041917463396e-36) (3.8034877296991614e-207) (5.13584722937396e-243) (1.5936772638060447e-264) (4.468045203005065e-208) (1.2926895612577624e-43) (2.576714307066564e-267) (2.551265997199411e-77) (3.4581308904736386e-91) (2.3743410745846496e-147) (6.918453703437243e-17) (2.7706768221310417e-80) (1.27971580958272e-305) (2.674864310541707e-242) (2.5637068769463443e-229) (1.3795303303136253e-83) (3.060530355757926e-64) (4.503598881840906e-54) (8.989151752206993e-261) (1.5527295256313793e-274) (2.743080321036143e-46) (1.311897274522464e-91) (5.5193734441473063e-247) (3.5926174952510474e-113) (3.7626896165747987e-283) (1.9055239461048055e-230) (8.994175374043719e-208) (8.164925761322927e-159) (5.0152418206554074e-213) (3.4582757322314025e-219) (5.332177281320395e-303) (8.574398707378534e-193) (1.7156760236625116e-149) (1.0107912231791123e-101) (1.3300603339674061e-129) (4.2971586461211995e-249) (9.211686925141e-233) (3.669562241922526e-57) (2.5977061666559785e-36) (4.224100043679813e-191) (7.391746737906687e-165) (2.783829392737632e-23) (8.240802531307686e-188) (1.4098004071014702e-252) (9.94295662300743e-298) (3.3207657410189864e-77) (3.429982845851953e-279) (2.351273431454235e-111) (1.8386272379331148e-31) (6.320813074242574e-90) (6.302690165599983e-233) (2.7562605000800196e-214) (1.2994355192435938e-174) (2.3446921291498613e-80) (7.645928708151369e-26) (2.2592773410160867e-140) (4.546648012677896e-296) (1.4361741844617106e-307) (5.778213284605202e-32) (5.2636236971167887e-107) (1.2226598217103862e-49) (2.7134514920655273e-25) (2.9415579836126274e-185) (3.6916698654574704e-133) (5.166641235649201e-297) (1.272286441481795e-35) (7.615934000974176e-203) (2.743851952669172e-115) (4.832175164489317e-39) (1.766838948812995e-147) (3.2236921331051528e-80) (9.030475850962892e-102) (6.340978630588841e-195) (3.7835831284620876e-94) (3.8884865854576844e-265) (1.3786415375020627e-284) (3.400205593594157e-218) (4.627290929670442e-113) (1.7464131799263172e-22) (5.483288986076591e-232) (8.111572714051108e-159) (2.3809319540687927e-263) (1.941715934935601e-21) (2.618662183626593e-131) (3.9716148728780075e-113) (8.540818573115008e-298) (3.886453446495856e-226) (1.3647312126963589e-241) (1.9634075622729443e-119) (1.2693848904378586e-156) (2.2214686711075268e-29) (9.183490762885058e-300) (3.766141140504034e-82) (1.2241308194118762e-69) (7.534211658410033e-109) (6.851296073165166e-260) (8.141446867262622e-131) (1.7963377190742854e-177) (3.2741104361983186e-88) (6.6459065265571764e-102) (4.255568669769026e-105) (5.644095026687996e-60) (7.370532544181588e-18) (6.271487897429285e-16) (5.0472561349233467e-14) (1.3541607029647162e-12) (2.2220205482534037e-11) (2.647695068660539e-11) (3.779129353258822e-08) (1.4316578916589987e-07) (0.00019712927961133578) (0.0004481364379532123) (0.10988009230650758) (127.97654370995855) (1200.3608975622287) (3027.406514101212) (811029.0069237644) (1298438.9076801823) (13942888335832174.0) (2.596409510934759e+18) (7.067795821298584e+19) (7.631759763470599e+30) (1.0092347660398984e+34) (8.943281664512633e+35) (4.956068752941737e+36) (5.726589798744193e+36) (5.535708888875544e+37) (1.5207254436940917e+42) (2.1774160366388987e+47) (4.4139329426669125e+47) (4.826838567280607e+47) (6.078759327662626e+48) (7.695425567035233e+48) (6.012246212717972e+49) (7.73640391380992e+53) (3.3058220465225285e+54) (3.412149576501334e+54) (3.688999309131664e+54) (2.067262919167755e+56) (2.8485677918313868e+57) (1.4997066904551993e+58) (1.1775821983897288e+60) (1.4350984101887236e+60) (1.4121843253598455e+62) (6.08169065170625e+63) (8.964357536005635e+67) (6.053198274762616e+68) (2.7277556726911957e+70) (4.689732910091175e+72) (1.177136377909843e+76) (6.879330612885306e+76) (2.0364296616390417e+77) (2.818005510002558e+77) (6.001405477031677e+81) (8.539234192968069e+81) (1.4560974996417245e+83) (2.067304195504786e+83) (2.09011430749426e+83) (1.2359835728641874e+89) (3.729671959290181e+89) (2.889210277188664e+90) (3.416394307356257e+90) (2.375014198007224e+91) (1.890501396456425e+92) (6.53178453666113e+100) (1.733743855828225e+101) (1.5721373574251358e+104) (3.372089553141849e+122) (1.2278389702938393e+126) (8.151038964004213e+127) (3.9903208165885583e+130) (1.0084218408291183e+132) (3.6107445577833284e+133) (4.2775715095342116e+134) (8.395243862662107e+138) (8.855163885215359e+138) (1.2650083016475205e+141) (2.0471091252069384e+141) (5.887042599380173e+141) (3.986881114525465e+142) (2.4946148214704634e+144) (7.168765385633992e+146) (2.2720743518168527e+147) (1.9800120351188318e+148) (6.057510550220573e+150) (4.929774895450058e+153) (4.5574454025410594e+160) (1.502413331824884e+161) (1.6551911485683234e+162) (1.693878837895578e+166) (2.8039564710765907e+171) (1.459284611486613e+172) (2.141166794875928e+177) (6.072058408060111e+179) (1.9401080211728257e+180) (6.650803719036674e+181) (6.008420809964276e+184) (9.27987650836812e+187) (1.740874907379961e+192) (5.077850389932313e+193) (7.726616091470462e+193) (2.5518019801367318e+194) (2.7057237179503826e+194) (1.5854819834639308e+198) (3.2516741911300755e+198) (4.0134113706422307e+201) (5.256997670001998e+202) (5.267653138384563e+206) (1.2481527297167911e+212) (3.3082472472974946e+214) (5.201076704462436e+214) (5.609770998190192e+214) (2.087544529810114e+218) (3.734634452625089e+218) (2.2317114824511887e+221) (6.46357502935015e+226) (2.199087287183643e+228) (5.391323376780538e+230) (3.054235769257492e+232) (4.0634787913589995e+235) (1.057030079421388e+240) (6.135522560675105e+241) (1.6790151643017897e+243) (3.4171028616380214e+246) (4.115655520570219e+259) (1.1206851769357583e+260) (6.980966519105661e+263) (8.555454149683198e+266) (1.0630739132274126e+269) (1.930905048597348e+269) (7.5553387392986e+269) (3.865594015467504e+272) (6.376440114565636e+274) (5.707588010889047e+276) (1.7282702564006618e+279) (2.1918353340831162e+280) (5.284969842869398e+283) (4.046127848973437e+288) (4.598433120025094e+289) (2.5644141784174276e+291) (1.9456731207886494e+292) (4.176932188866243e+292) (2.166533801888183e+293) (9.867903913299025e+295) (2.5326552399028566e+296) (1.2440202502820505e+297) (1.4593949936501557e+299) (1.0324940024751111e+300) (5.998114222792806e+305) (4.0241358473156583e+307)) (+ x 1) (1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 2 1 1 1 2 1 2 1 1 1 2 1 1 2 1 1 2 1 1 1 1 2 2 1 1 1 2 1 1 2 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 2 1 1 2 1 1 1 2 1 1 1 1 1 1 1 1 2 1 2 2 2 2 1 1 1 1 2 1 2 2 1 2 1 2 2 1 2 2 2 1 2 1 2 2 1 1 1 1 1 1 2 2 1 1 2 1 1 1 1 2 1 2 1 2 2 1 1 1 1 1 2 1 1 1 2 3 2 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 2 1 1 1 2 1 2 1 2 1 1 1 1 1 2 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1))
1538653489.180 * [enter]simplify:  Simplifying (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))))
1538653489.180 * * [misc]simplify:  iters left: 6 (9 enodes)
1538653489.181 * * [misc]simplify:  iters left: 5 (13 enodes)
1538653489.182 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1538653489.182 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538653491.610 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653491.612 * * * * [misc]points:  Sampling 3925 additional inputs, on iter 1 have 4075 / 8000
1538653492.930 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653492.931 * * * * [misc]points:  Sampling 1967 additional inputs, on iter 2 have 6033 / 8000
1538653493.423 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653493.423 * * * * [misc]points:  Sampling 1017 additional inputs, on iter 3 have 6983 / 8000
1538653493.674 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653493.674 * * * * [misc]points:  Sampling 527 additional inputs, on iter 4 have 7473 / 8000
1538653493.842 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653493.842 * * * * [misc]points:  Sampling 266 additional inputs, on iter 5 have 7734 / 8000
1538653493.900 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653493.900 * * * * [misc]points:  Sampling 125 additional inputs, on iter 6 have 7875 / 8000
1538653493.954 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653493.954 * * * * [misc]points:  Sampling 64 additional inputs, on iter 7 have 7936 / 8000
1538653493.971 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653493.971 * * * * [misc]points:  Sampling 24 additional inputs, on iter 8 have 7976 / 8000
1538653493.979 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653493.979 * * * * [misc]points:  Sampling 10 additional inputs, on iter 9 have 7990 / 8000
1538653493.982 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653493.982 * * * * [misc]points:  Sampling 6 additional inputs, on iter 10 have 7994 / 8000
1538653493.984 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653493.984 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7997 / 8000
1538653493.986 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538653493.986 * * * * [exit]points:  Sampled 8000 points with exact outputs