1545295083.738 * [misc]progress:  [Phase 1 of 3] Setting up.
1545295083.738 * * * [misc]progress:  [1/2] Preparing points
1545295083.738 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545295083.832 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545295083.832 * * * * [misc]points:  Sampling 122 additional inputs, on iter 1 have 134 / 256
1545295083.870 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545295083.870 * * * * [misc]points:  Sampling 63 additional inputs, on iter 2 have 193 / 256
1545295083.882 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545295083.882 * * * * [misc]points:  Sampling 26 additional inputs, on iter 3 have 230 / 256
1545295083.918 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545295083.918 * * * * [misc]points:  Sampling 9 additional inputs, on iter 4 have 247 / 256
1545295083.923 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545295083.923 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 255 / 256
1545295083.926 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545295083.926 * * * * [exit]points:  Sampled 259 points with exact outputs
1545295083.927 * * * [misc]progress:  [2/2] Setting up program.
1545295083.936 * [misc]progress:  [Phase 2 of 3] Improving.
1545295083.936 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545295083.937 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295083.939 * * [misc]simplify:  iters left: 5 (13 enodes)
1545295083.943 * * [misc]simplify:  iters left: 4 (17 enodes)
1545295083.948 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545295083.959 * * [misc]progress:  iteration 1 / 4
1545295083.959 * * * [misc]progress:  picking best candidate
1545295083.964 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1545295083.964 * * * [misc]progress:  localizing error
1545295083.997 * * * [misc]progress:  generating rewritten candidates
1545295083.997 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1545295084.024 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545295084.028 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1545295084.035 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545295084.036 * * * [misc]progress:  generating series expansions
1545295084.036 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1545295084.036 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1545295084.036 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1545295084.036 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1545295084.036 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545295084.036 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295084.036 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.036 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.036 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.037 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.037 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.038 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295084.038 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545295084.038 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545295084.038 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295084.038 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.038 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.038 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.038 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295084.038 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.038 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295084.038 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.039 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295084.039 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295084.039 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545295084.039 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545295084.039 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1545295084.039 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545295084.039 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295084.039 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.039 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.040 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.040 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.040 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.040 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295084.040 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545295084.040 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545295084.040 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295084.040 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.040 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.040 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.040 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295084.041 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.041 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295084.041 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.041 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295084.041 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295084.041 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545295084.042 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545295084.042 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295084.042 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.042 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295084.042 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1545295084.042 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295084.043 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295084.044 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295084.044 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1545295084.044 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1545295084.044 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295084.045 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295084.046 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295084.046 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295084.046 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545295084.047 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545295084.047 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1545295084.048 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1545295084.048 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295084.048 * [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)))))
1545295084.049 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1545295084.049 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1545295084.049 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1545295084.049 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545295084.049 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.049 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.049 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.049 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.049 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295084.049 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545295084.049 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545295084.049 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295084.050 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295084.050 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.050 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.050 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.050 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.050 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295084.050 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.050 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295084.050 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.050 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.062 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295084.062 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1545295084.062 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545295084.062 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.062 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.062 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.062 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.063 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295084.063 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545295084.063 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545295084.063 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295084.063 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295084.063 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.063 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.063 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.063 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.063 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295084.064 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.064 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295084.064 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.064 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.065 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295084.065 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295084.065 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295084.065 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.065 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295084.066 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545295084.066 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295084.067 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295084.067 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295084.067 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295084.067 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545295084.068 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295084.068 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295084.068 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545295084.069 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295084.069 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295084.069 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295084.069 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295084.070 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545295084.070 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295084.070 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295084.071 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545295084.071 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295084.071 * [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)))))))
1545295084.071 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1545295084.071 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1545295084.071 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545295084.071 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545295084.071 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295084.071 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295084.071 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295084.071 * [misc]backup-simplify:  Simplify -1 into -1
1545295084.072 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.072 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.072 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.072 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295084.072 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.072 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295084.072 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545295084.072 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545295084.072 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545295084.072 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295084.072 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295084.072 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.072 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295084.072 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.072 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.072 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.072 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.072 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295084.073 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295084.073 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545295084.073 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.073 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295084.073 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545295084.073 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545295084.073 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295084.073 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295084.073 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295084.073 * [misc]backup-simplify:  Simplify -1 into -1
1545295084.073 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.073 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.073 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.074 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295084.074 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.074 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295084.074 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545295084.074 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545295084.074 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545295084.074 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295084.074 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295084.074 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.074 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295084.074 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.074 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.074 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.074 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.074 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295084.075 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295084.075 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545295084.075 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.075 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295084.075 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295084.075 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1545295084.075 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295084.076 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295084.076 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295084.077 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545295084.077 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295084.077 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1545295084.077 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295084.077 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295084.078 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295084.079 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545295084.079 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295084.079 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295084.079 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295084.079 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545295084.080 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295084.080 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295084.080 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1545295084.080 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295084.081 * [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)))))
1545295084.081 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545295084.081 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1545295084.081 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1545295084.081 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545295084.081 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295084.081 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.081 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.081 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.081 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.081 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.082 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295084.082 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545295084.082 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295084.082 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.082 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.082 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.082 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.082 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.082 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295084.082 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.082 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295084.082 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295084.083 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295084.083 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295084.083 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295084.084 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295084.084 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295084.084 * [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)))))
1545295084.084 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1545295084.084 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1545295084.084 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545295084.084 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.084 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.084 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.084 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.085 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295084.085 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545295084.085 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.085 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.085 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.085 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.085 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295084.085 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.085 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295084.086 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295084.086 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295084.086 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295084.086 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295084.087 * [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)))))))
1545295084.087 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1545295084.087 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1545295084.087 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545295084.087 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295084.087 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295084.087 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295084.087 * [misc]backup-simplify:  Simplify -1 into -1
1545295084.087 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.087 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.087 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.087 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295084.087 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.087 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295084.088 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545295084.088 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545295084.088 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295084.088 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295084.088 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295084.088 * [misc]backup-simplify:  Simplify -1 into -1
1545295084.088 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.088 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.088 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.088 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295084.088 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.088 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295084.088 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545295084.088 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295084.088 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295084.089 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295084.089 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545295084.090 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295084.090 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295084.090 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295084.091 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545295084.091 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295084.092 * [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)))))
1545295084.092 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1545295084.092 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1545295084.092 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1545295084.092 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545295084.092 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545295084.092 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295084.092 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.092 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.092 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.092 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295084.092 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.092 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295084.092 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.092 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295084.092 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295084.093 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545295084.093 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545295084.093 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545295084.093 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545295084.093 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295084.093 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.093 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.093 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.093 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295084.093 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.093 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295084.093 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.093 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295084.093 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295084.093 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545295084.093 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545295084.094 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.094 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545295084.094 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295084.094 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545295084.095 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545295084.095 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1545295084.095 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1545295084.095 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1545295084.095 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1545295084.095 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545295084.095 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545295084.095 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295084.095 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295084.095 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.095 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.095 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.095 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.095 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295084.095 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.095 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295084.095 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.095 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.096 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295084.096 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545295084.096 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545295084.096 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295084.096 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295084.096 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.096 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.096 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.096 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.096 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295084.096 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.096 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295084.096 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.096 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.097 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295084.097 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.097 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295084.097 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295084.097 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295084.097 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545295084.098 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295084.098 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295084.098 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295084.098 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295084.098 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545295084.099 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295084.099 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295084.099 * [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)))))))
1545295084.099 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1545295084.099 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1545295084.099 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545295084.099 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545295084.099 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295084.099 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295084.099 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.099 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295084.099 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.099 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.099 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.100 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.100 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295084.100 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295084.100 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545295084.100 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.100 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295084.100 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545295084.100 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545295084.100 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295084.100 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295084.100 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.100 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295084.100 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.100 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.100 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.101 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.101 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295084.101 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295084.101 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545295084.101 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.101 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295084.101 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.101 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295084.101 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295084.102 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295084.102 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295084.102 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545295084.103 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295084.103 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295084.103 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295084.103 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295084.103 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295084.103 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545295084.104 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295084.104 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295084.104 * [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)))))))
1545295084.104 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545295084.104 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545295084.104 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545295084.104 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545295084.104 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295084.104 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.104 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.104 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.104 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295084.104 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.104 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295084.105 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295084.105 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295084.105 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295084.105 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545295084.105 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295084.105 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.105 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.105 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.105 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295084.105 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.105 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295084.105 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295084.105 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295084.105 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295084.105 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.105 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545295084.106 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295084.106 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545295084.106 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545295084.106 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545295084.107 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545295084.107 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545295084.107 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545295084.107 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295084.107 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295084.107 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.107 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.107 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.107 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.107 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295084.107 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.107 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295084.107 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.108 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295084.108 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545295084.108 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295084.108 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295084.108 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.108 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.108 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.108 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.108 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295084.108 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.108 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295084.108 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.109 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295084.109 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.109 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295084.109 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295084.109 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295084.110 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295084.110 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295084.111 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295084.111 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295084.112 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295084.112 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295084.112 * [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)))))
1545295084.112 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545295084.112 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545295084.112 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295084.112 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295084.112 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295084.112 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.112 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295084.112 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.112 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.112 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.113 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.113 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295084.113 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295084.113 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.114 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295084.114 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295084.114 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295084.114 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295084.114 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.114 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295084.114 * [misc]taylor:  Taking taylor expansion of x in x
1545295084.114 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.114 * [misc]backup-simplify:  Simplify 1 into 1
1545295084.114 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295084.114 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295084.114 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295084.114 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295084.115 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295084.115 * [misc]backup-simplify:  Simplify 0 into 0
1545295084.115 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295084.115 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295084.115 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295084.115 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295084.116 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295084.117 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295084.117 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295084.117 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295084.117 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295084.118 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295084.118 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295084.119 * [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)))))
1545295084.119 * * * [misc]progress:  simplifying candidates
1545295084.119 * * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1545295084.119 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1545295084.119 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295084.122 * * [misc]simplify:  iters left: 5 (15 enodes)
1545295084.126 * * [misc]simplify:  iters left: 4 (17 enodes)
1545295084.129 * * [misc]simplify:  iters left: 3 (23 enodes)
1545295084.132 * * [misc]simplify:  iters left: 2 (25 enodes)
1545295084.135 * * [misc]simplify:  iters left: 1 (29 enodes)
1545295084.139 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1545295084.139 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1545295084.139 * * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1545295084.139 * * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545295084.139 * * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545295084.139 * * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545295084.139 * * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545295084.139 * * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545295084.139 * * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1545295084.140 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1545295084.140 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295084.141 * * [misc]simplify:  iters left: 5 (15 enodes)
1545295084.144 * * [misc]simplify:  iters left: 4 (23 enodes)
1545295084.147 * * [misc]simplify:  iters left: 3 (25 enodes)
1545295084.150 * * [misc]simplify:  iters left: 2 (27 enodes)
1545295084.154 * * [misc]simplify:  iters left: 1 (31 enodes)
1545295084.157 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545295084.157 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1545295084.157 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545295084.157 * * [misc]simplify:  iters left: 5 (6 enodes)
1545295084.158 * * [misc]simplify:  iters left: 4 (10 enodes)
1545295084.159 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545295084.159 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1545295084.159 * * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
1545295084.159 * * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545295084.159 * * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545295084.159 * * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545295084.160 * * * * [misc]progress:  [ 13 / 83 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1545295084.160 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545295084.160 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295084.163 * * [misc]simplify:  iters left: 5 (14 enodes)
1545295084.165 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1545295084.165 * [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)))))))
1545295084.165 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545295084.165 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295084.167 * * [misc]simplify:  iters left: 5 (15 enodes)
1545295084.168 * * [misc]simplify:  iters left: 4 (16 enodes)
1545295084.170 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545295084.170 * [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)))))))
1545295084.170 * * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545295084.171 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545295084.171 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295084.172 * * [misc]simplify:  iters left: 5 (13 enodes)
1545295084.174 * * [misc]simplify:  iters left: 4 (17 enodes)
1545295084.176 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545295084.176 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545295084.176 * * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545295084.176 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545295084.176 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295084.178 * * [misc]simplify:  iters left: 5 (13 enodes)
1545295084.180 * * [misc]simplify:  iters left: 4 (17 enodes)
1545295084.181 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545295084.182 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545295084.182 * * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545295084.182 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545295084.182 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295084.183 * * [misc]simplify:  iters left: 5 (13 enodes)
1545295084.185 * * [misc]simplify:  iters left: 4 (17 enodes)
1545295084.187 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545295084.187 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545295084.187 * * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545295084.187 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545295084.188 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295084.190 * * [misc]simplify:  iters left: 5 (13 enodes)
1545295084.194 * * [misc]simplify:  iters left: 4 (17 enodes)
1545295084.197 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545295084.197 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545295084.197 * * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545295084.197 * * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1545295084.198 * * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1545295084.198 * [enter]simplify:  Simplifying (- 1/2)
1545295084.198 * * [misc]simplify:  iters left: 2 (2 enodes)
1545295084.199 * * [misc]simplify:  iters left: 1 (3 enodes)
1545295084.200 * [exit]simplify:  Simplified to -1/2
1545295084.200 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1545295084.200 * * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1545295084.200 * [enter]simplify:  Simplifying (- 1)
1545295084.200 * * [misc]simplify:  iters left: 2 (2 enodes)
1545295084.201 * * [misc]simplify:  iters left: 1 (5 enodes)
1545295084.202 * [exit]simplify:  Simplified to -1
1545295084.202 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1545295084.202 * * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1545295084.202 * * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545295084.202 * * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545295084.202 * * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545295084.202 * * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545295084.202 * * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545295084.202 * * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545295084.202 * * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545295084.203 * * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545295084.203 * * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545295084.203 * * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1545295084.203 * * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545295084.203 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1545295084.203 * * [misc]simplify:  iters left: 2 (3 enodes)
1545295084.204 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1545295084.204 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1545295084.204 * * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545295084.204 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545295084.204 * * [misc]simplify:  iters left: 2 (3 enodes)
1545295084.205 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545295084.205 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1545295084.205 * * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1545295084.205 * [enter]simplify:  Simplifying (sqrt x)
1545295084.205 * * [misc]simplify:  iters left: 1 (2 enodes)
1545295084.206 * [exit]simplify:  Simplified to (sqrt x)
1545295084.206 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1545295084.206 * * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1545295084.206 * * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1545295084.206 * [enter]simplify:  Simplifying (- 1/2)
1545295084.206 * * [misc]simplify:  iters left: 2 (2 enodes)
1545295084.207 * * [misc]simplify:  iters left: 1 (3 enodes)
1545295084.208 * [exit]simplify:  Simplified to -1/2
1545295084.208 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1545295084.208 * * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1545295084.208 * [enter]simplify:  Simplifying (- 1)
1545295084.208 * * [misc]simplify:  iters left: 2 (2 enodes)
1545295084.209 * * [misc]simplify:  iters left: 1 (5 enodes)
1545295084.210 * [exit]simplify:  Simplified to -1
1545295084.210 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1545295084.210 * * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1545295084.210 * * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1545295084.210 * * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1545295084.210 * * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1545295084.211 * * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
1545295084.211 * * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
1545295084.211 * * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1545295084.211 * * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1545295084.211 * * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1545295084.211 * * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1545295084.211 * * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1545295084.211 * * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1545295084.211 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545295084.211 * * [misc]simplify:  iters left: 4 (5 enodes)
1545295084.213 * * [misc]simplify:  iters left: 3 (8 enodes)
1545295084.214 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545295084.214 * [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))))))
1545295084.214 * * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1545295084.215 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545295084.215 * * [misc]simplify:  iters left: 4 (5 enodes)
1545295084.216 * * [misc]simplify:  iters left: 3 (8 enodes)
1545295084.218 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545295084.218 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1545295084.218 * * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545295084.218 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545295084.218 * * [misc]simplify:  iters left: 4 (5 enodes)
1545295084.220 * * [misc]simplify:  iters left: 3 (8 enodes)
1545295084.221 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545295084.221 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545295084.221 * * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1545295084.222 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545295084.222 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295084.223 * * [misc]simplify:  iters left: 2 (7 enodes)
1545295084.225 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545295084.225 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1545295084.225 * * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545295084.225 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545295084.225 * * [misc]simplify:  iters left: 4 (5 enodes)
1545295084.227 * * [misc]simplify:  iters left: 3 (8 enodes)
1545295084.228 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545295084.228 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545295084.228 * * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1545295084.229 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545295084.229 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295084.230 * * [misc]simplify:  iters left: 2 (7 enodes)
1545295084.231 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545295084.231 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1545295084.231 * * * * [misc]progress:  [ 56 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1545295084.232 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545295084.232 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295084.234 * * [misc]simplify:  iters left: 5 (15 enodes)
1545295084.238 * * [misc]simplify:  iters left: 4 (24 enodes)
1545295084.244 * * [misc]simplify:  iters left: 3 (31 enodes)
1545295084.251 * * [misc]simplify:  iters left: 2 (39 enodes)
1545295084.261 * * [misc]simplify:  iters left: 1 (51 enodes)
1545295084.275 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1545295084.276 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1545295084.276 * * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1545295084.276 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545295084.276 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295084.277 * * [misc]simplify:  iters left: 2 (9 enodes)
1545295084.278 * * [misc]simplify:  iters left: 1 (10 enodes)
1545295084.279 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545295084.279 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1545295084.279 * * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1545295084.279 * * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1545295084.279 * * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1545295084.279 * * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1545295084.279 * * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1545295084.279 * * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1545295084.279 * * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1545295084.279 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545295084.279 * * [misc]simplify:  iters left: 6 (6 enodes)
1545295084.280 * * [misc]simplify:  iters left: 5 (10 enodes)
1545295084.281 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545295084.281 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1545295084.281 * * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545295084.282 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545295084.282 * * [misc]simplify:  iters left: 4 (5 enodes)
1545295084.282 * * [misc]simplify:  iters left: 3 (8 enodes)
1545295084.284 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545295084.284 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1545295084.284 * * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1545295084.284 * [enter]simplify:  Simplifying (sqrt 1)
1545295084.285 * * [misc]simplify:  iters left: 1 (2 enodes)
1545295084.285 * [exit]simplify:  Simplified to 1
1545295084.285 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1545295084.285 * * * * [misc]progress:  [ 67 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1545295084.286 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545295084.286 * * [misc]simplify:  iters left: 4 (7 enodes)
1545295084.287 * * [misc]simplify:  iters left: 3 (15 enodes)
1545295084.289 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1545295084.289 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1545295084.289 * * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1545295084.289 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545295084.289 * * [misc]simplify:  iters left: 5 (6 enodes)
1545295084.290 * * [misc]simplify:  iters left: 4 (11 enodes)
1545295084.292 * * [misc]simplify:  iters left: 3 (14 enodes)
1545295084.293 * * [misc]simplify:  iters left: 2 (17 enodes)
1545295084.295 * * [misc]simplify:  iters left: 1 (33 enodes)
1545295084.303 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1545295084.303 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1545295084.303 * * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545295084.304 * * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1545295084.304 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545295084.304 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295084.304 * * [misc]simplify:  iters left: 2 (7 enodes)
1545295084.305 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545295084.305 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1545295084.305 * * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1545295084.305 * * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545295084.305 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545295084.305 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545295084.305 * * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545295084.306 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545295084.306 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545295084.306 * * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545295084.306 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545295084.306 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545295084.306 * * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1545295084.306 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545295084.306 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545295084.306 * * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (/ 1 (sqrt (+ x 1)))))>
1545295084.306 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545295084.306 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545295084.306 * * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1545295084.306 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545295084.306 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545295084.306 * * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1545295084.306 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1545295084.306 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295084.309 * * [misc]simplify:  iters left: 5 (20 enodes)
1545295084.315 * * [misc]simplify:  iters left: 4 (39 enodes)
1545295084.327 * * [misc]simplify:  iters left: 3 (51 enodes)
1545295084.340 * * [misc]simplify:  iters left: 2 (61 enodes)
1545295084.347 * * [misc]simplify:  iters left: 1 (77 enodes)
1545295084.357 * [exit]simplify:  Simplified to (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))
1545295084.357 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))))
1545295084.357 * * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1545295084.358 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545295084.358 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1545295084.358 * * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1545295084.358 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545295084.358 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1545295084.358 * * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1545295084.358 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545295084.358 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295084.359 * * [misc]simplify:  iters left: 5 (20 enodes)
1545295084.363 * * [misc]simplify:  iters left: 4 (39 enodes)
1545295084.368 * * [misc]simplify:  iters left: 3 (57 enodes)
1545295084.377 * * [misc]simplify:  iters left: 2 (74 enodes)
1545295084.387 * * [misc]simplify:  iters left: 1 (88 enodes)
1545295084.398 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1545295084.398 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1545295084.398 * * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545295084.399 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545295084.399 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1545295084.399 * * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545295084.399 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545295084.399 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1545295084.399 * * * [misc]progress:  adding candidates to table
1545295085.300 * * [misc]progress:  iteration 2 / 4
1545295085.300 * * * [misc]progress:  picking best candidate
1545295085.373 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1545295085.373 * * * [misc]progress:  localizing error
1545295085.391 * * * [misc]progress:  generating rewritten candidates
1545295085.391 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1545295085.406 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1545295085.417 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545295085.470 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545295085.472 * * * [misc]progress:  generating series expansions
1545295085.472 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1545295085.472 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1545295085.472 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545295085.472 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545295085.472 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545295085.472 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295085.472 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.472 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.472 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.472 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.472 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.473 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295085.473 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295085.473 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.474 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295085.474 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545295085.474 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.474 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.474 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.474 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.474 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295085.474 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545295085.475 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545295085.475 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295085.475 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.475 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.475 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.475 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.475 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.475 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295085.475 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295085.475 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.475 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295085.475 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545295085.475 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.476 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.476 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.476 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.476 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295085.476 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295085.477 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.477 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.477 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.477 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545295085.477 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.478 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.479 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545295085.480 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295085.480 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.480 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545295085.480 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.481 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545295085.481 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1545295085.481 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1545295085.481 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545295085.481 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545295085.481 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295085.481 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.481 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.481 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.481 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.482 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.482 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.482 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.482 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.482 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.482 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295085.482 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545295085.483 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.483 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.483 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.483 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.483 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.483 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.483 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295085.483 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545295085.483 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545295085.483 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295085.484 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.484 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.484 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.484 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.484 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.484 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.484 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.484 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.484 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.485 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295085.485 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545295085.485 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.485 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.485 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.485 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.485 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.485 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.485 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295085.486 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295085.486 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.486 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.486 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.486 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545295085.487 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.487 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295085.487 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295085.488 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295085.488 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295085.489 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295085.490 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.490 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545295085.490 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.490 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.490 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.492 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.492 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.493 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.493 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.494 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545295085.494 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.495 * [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)))))
1545295085.495 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545295085.495 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545295085.495 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545295085.495 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295085.495 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295085.495 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.495 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.495 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.495 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.495 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.495 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.495 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.495 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295085.496 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295085.496 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.496 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295085.496 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295085.496 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295085.496 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295085.496 * [misc]backup-simplify:  Simplify -1 into -1
1545295085.496 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.496 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.496 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.497 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295085.497 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.497 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295085.497 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545295085.497 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295085.497 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295085.497 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.497 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.497 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.497 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.497 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.497 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.498 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.498 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295085.498 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295085.498 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.499 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295085.499 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295085.499 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295085.499 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295085.499 * [misc]backup-simplify:  Simplify -1 into -1
1545295085.499 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.499 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.499 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.499 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295085.499 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.500 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295085.500 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295085.500 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.500 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.500 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.501 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545295085.501 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.501 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295085.501 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295085.501 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.502 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295085.503 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295085.504 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295085.504 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.504 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545295085.504 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.505 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.505 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295085.505 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.506 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.506 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.508 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.508 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.508 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545295085.508 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.509 * [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)))))
1545295085.509 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1545295085.509 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545295085.509 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545295085.509 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545295085.509 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545295085.509 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.509 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.509 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.509 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295085.509 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.509 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.509 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.509 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.509 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.510 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295085.510 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545295085.510 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.510 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545295085.510 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.511 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295085.511 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545295085.511 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545295085.511 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.511 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.511 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.511 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295085.511 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.511 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.511 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.511 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.511 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.511 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295085.512 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545295085.512 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.512 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545295085.512 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.512 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295085.513 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.513 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295085.513 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.513 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545295085.514 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295085.514 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295085.514 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.515 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545295085.516 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.516 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295085.516 * [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)))))))
1545295085.516 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545295085.516 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545295085.516 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545295085.516 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545295085.516 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295085.517 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.517 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.517 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.517 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.517 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.517 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.517 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.517 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.517 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.517 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.517 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.517 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.517 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295085.518 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295085.518 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295085.518 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545295085.518 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295085.518 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545295085.518 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545295085.518 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295085.518 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.518 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.518 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.518 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.519 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.519 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.519 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.519 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.519 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.519 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.519 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.519 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.519 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295085.519 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295085.520 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295085.520 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545295085.520 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295085.520 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.520 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545295085.521 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.521 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.521 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545295085.522 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545295085.522 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545295085.522 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545295085.523 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545295085.523 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545295085.523 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545295085.523 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295085.523 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295085.523 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295085.523 * [misc]backup-simplify:  Simplify -1 into -1
1545295085.523 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.523 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.523 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.523 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295085.523 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.524 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295085.524 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295085.524 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295085.524 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.524 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.524 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.524 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.524 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.524 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.524 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.524 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295085.525 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295085.525 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.525 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295085.525 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545295085.525 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295085.525 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295085.525 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295085.525 * [misc]backup-simplify:  Simplify -1 into -1
1545295085.525 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.525 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.525 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.526 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295085.526 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.526 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295085.526 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295085.526 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295085.526 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.526 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.526 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.526 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.526 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.526 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.527 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.527 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295085.527 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295085.527 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.527 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295085.528 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545295085.528 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.528 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545295085.528 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.528 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295085.528 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295085.529 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.530 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295085.530 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295085.531 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295085.532 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545295085.532 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.532 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.532 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295085.533 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.534 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.534 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.535 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.536 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545295085.537 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.537 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.537 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295085.537 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.539 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.539 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.541 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.542 * [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)
1545295085.543 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.543 * [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)))))
1545295085.543 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545295085.544 * [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)))))
1545295085.544 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1545295085.544 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1545295085.544 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545295085.544 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545295085.544 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295085.544 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.544 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.544 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.544 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.544 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.544 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295085.544 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295085.545 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.545 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295085.545 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545295085.545 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.545 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.545 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.545 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.546 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295085.546 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545295085.546 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545295085.546 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545295085.546 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.546 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.546 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.546 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295085.546 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.546 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.546 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.546 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.546 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.546 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295085.546 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545295085.547 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.547 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545295085.547 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.547 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.548 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295085.548 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1545295085.548 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545295085.548 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545295085.548 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295085.548 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.548 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.548 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.548 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.548 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.548 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295085.548 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295085.548 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.549 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295085.549 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545295085.549 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.549 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.549 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.549 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.549 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295085.549 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545295085.549 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545295085.549 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545295085.549 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.549 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.549 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.549 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295085.549 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.550 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.550 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.550 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.550 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.550 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295085.550 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545295085.550 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.550 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545295085.550 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.551 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.551 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295085.551 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295085.551 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.552 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545295085.552 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.552 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.552 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545295085.553 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545295085.553 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.553 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.553 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545295085.554 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545295085.555 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295085.555 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.556 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545295085.557 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295085.557 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.557 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545295085.559 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545295085.559 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.559 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.559 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545295085.560 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545295085.561 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.561 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545295085.562 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.563 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.563 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1545295085.564 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545295085.564 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.565 * [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)))))
1545295085.565 * [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))))
1545295085.565 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1545295085.565 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1545295085.565 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545295085.565 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545295085.565 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.565 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.565 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.565 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295085.565 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.565 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.565 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.565 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.565 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.565 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.565 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.565 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.565 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.565 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295085.566 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295085.566 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295085.566 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545295085.566 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545295085.566 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545295085.566 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545295085.566 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295085.566 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.566 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.566 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.566 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.566 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.566 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.566 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.566 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.566 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.567 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295085.567 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545295085.567 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.567 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.567 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.567 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.567 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.567 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.567 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295085.567 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1545295085.567 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545295085.567 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545295085.567 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.567 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.567 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.567 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295085.568 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.568 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.568 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.568 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.568 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.568 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.568 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.568 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.568 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.568 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295085.568 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295085.568 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295085.568 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545295085.569 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545295085.569 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545295085.569 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545295085.569 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295085.569 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.569 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.569 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.569 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.569 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.569 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.569 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.569 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.569 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.569 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295085.569 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545295085.569 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.569 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.569 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.569 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.569 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.570 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.570 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295085.570 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295085.570 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.570 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545295085.570 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.570 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.571 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545295085.571 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1545295085.571 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.571 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295085.571 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295085.572 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295085.572 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295085.574 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295085.574 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.575 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545295085.575 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.575 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.575 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545295085.576 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545295085.576 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1545295085.576 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.577 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.577 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.578 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.578 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.578 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.578 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.579 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545295085.579 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.579 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.579 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1545295085.579 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1545295085.580 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1545295085.580 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.581 * [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)))))))
1545295085.581 * [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)))))
1545295085.581 * [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
1545295085.581 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545295085.581 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545295085.581 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545295085.581 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295085.581 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295085.581 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.581 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.581 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.581 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.581 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.581 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.582 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.582 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295085.582 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295085.582 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.582 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295085.582 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295085.582 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295085.582 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295085.582 * [misc]backup-simplify:  Simplify -1 into -1
1545295085.582 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.582 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.582 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.582 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295085.583 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.583 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295085.583 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295085.583 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295085.583 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295085.583 * [misc]backup-simplify:  Simplify -1 into -1
1545295085.583 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.583 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.583 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.583 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295085.583 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.583 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295085.584 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295085.584 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.584 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.584 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545295085.584 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1545295085.584 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545295085.584 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545295085.584 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295085.584 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.584 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.584 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.584 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.584 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.584 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.584 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.585 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295085.585 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295085.585 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545295085.585 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.585 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295085.585 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545295085.585 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545295085.585 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545295085.585 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295085.585 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295085.585 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.585 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.585 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.585 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.585 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.585 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.585 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.585 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295085.586 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295085.586 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.586 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295085.586 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295085.586 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295085.586 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295085.586 * [misc]backup-simplify:  Simplify -1 into -1
1545295085.586 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.586 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.586 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.586 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295085.586 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.587 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295085.587 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295085.587 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295085.587 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295085.587 * [misc]backup-simplify:  Simplify -1 into -1
1545295085.587 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.587 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.587 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.587 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295085.587 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.587 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295085.587 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295085.587 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.588 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.588 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545295085.588 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1545295085.588 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545295085.588 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545295085.588 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295085.588 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.588 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.588 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.588 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.588 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.588 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.588 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.588 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295085.588 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295085.588 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545295085.589 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.589 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295085.589 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545295085.589 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.589 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295085.589 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295085.589 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.590 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295085.590 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295085.591 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295085.591 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.591 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545295085.591 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295085.592 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295085.594 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545295085.594 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545295085.594 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.595 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295085.595 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295085.595 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.595 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545295085.596 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295085.596 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.597 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295085.597 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.598 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.598 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.599 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.600 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.600 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545295085.600 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.601 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.603 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545295085.604 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545295085.604 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.605 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.605 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295085.605 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.605 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545295085.607 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.607 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.607 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295085.607 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.609 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.609 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.611 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.611 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.611 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545295085.611 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.612 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.614 * [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)
1545295085.615 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545295085.615 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295085.615 * [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)))))))
1545295085.615 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545295085.615 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545295085.615 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545295085.615 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545295085.615 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295085.615 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.615 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.615 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.615 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.615 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.616 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295085.616 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295085.616 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.616 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295085.616 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545295085.616 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295085.616 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.616 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.616 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.616 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.616 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.616 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295085.616 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295085.616 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.616 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295085.617 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.617 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545295085.617 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.617 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545295085.617 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545295085.618 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545295085.618 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545295085.618 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545295085.618 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545295085.618 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295085.618 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.618 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.618 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.618 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.618 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.618 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.618 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.618 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.618 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.618 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295085.618 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545295085.619 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295085.619 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.619 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.619 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.619 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.619 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.619 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.619 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.619 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.619 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.619 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295085.619 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.619 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295085.619 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295085.620 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295085.620 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295085.620 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295085.620 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.621 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.621 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295085.621 * [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)))))
1545295085.621 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545295085.622 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545295085.622 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295085.622 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295085.622 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.622 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.622 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.622 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.622 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.622 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.622 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.622 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295085.622 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295085.622 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.622 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295085.622 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295085.622 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295085.622 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295085.622 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.622 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295085.622 * [misc]taylor:  Taking taylor expansion of x in x
1545295085.622 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.622 * [misc]backup-simplify:  Simplify 1 into 1
1545295085.623 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295085.623 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295085.623 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295085.623 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295085.623 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295085.623 * [misc]backup-simplify:  Simplify 0 into 0
1545295085.623 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295085.623 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295085.624 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295085.624 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295085.624 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295085.624 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295085.625 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295085.625 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295085.625 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295085.625 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295085.625 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295085.626 * [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)))))
1545295085.626 * * * [misc]progress:  simplifying candidates
1545295085.626 * * * * [misc]progress:  [ 1 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545295085.626 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545295085.626 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295085.627 * * [misc]simplify:  iters left: 5 (13 enodes)
1545295085.629 * * [misc]simplify:  iters left: 4 (15 enodes)
1545295085.631 * * [misc]simplify:  iters left: 3 (18 enodes)
1545295085.633 * * [misc]simplify:  iters left: 2 (20 enodes)
1545295085.635 * * [misc]simplify:  iters left: 1 (24 enodes)
1545295085.639 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1545295085.639 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1545295085.639 * * * * [misc]progress:  [ 2 / 97 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1545295085.639 * * * * [misc]progress:  [ 3 / 97 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545295085.639 * * * * [misc]progress:  [ 4 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545295085.639 * * * * [misc]progress:  [ 5 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545295085.640 * * * * [misc]progress:  [ 6 / 97 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545295085.640 * * * * [misc]progress:  [ 7 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545295085.640 * * * * [misc]progress:  [ 8 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545295085.640 * * * * [misc]progress:  [ 9 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545295085.640 * * * * [misc]progress:  [ 10 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545295085.640 * * * * [misc]progress:  [ 11 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545295085.640 * * * * [misc]progress:  [ 12 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545295085.640 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545295085.640 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295085.641 * * [misc]simplify:  iters left: 5 (12 enodes)
1545295085.643 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545295085.643 * [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)))))
1545295085.643 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545295085.643 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295085.645 * * [misc]simplify:  iters left: 5 (13 enodes)
1545295085.648 * * [misc]simplify:  iters left: 4 (14 enodes)
1545295085.652 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545295085.652 * [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)))))
1545295085.652 * * * * [misc]progress:  [ 13 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545295085.652 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545295085.652 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295085.654 * * [misc]simplify:  iters left: 5 (12 enodes)
1545295085.657 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545295085.657 * [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)))))
1545295085.658 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545295085.658 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295085.660 * * [misc]simplify:  iters left: 5 (13 enodes)
1545295085.661 * * [misc]simplify:  iters left: 4 (14 enodes)
1545295085.663 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545295085.663 * [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)))))
1545295085.663 * * * * [misc]progress:  [ 14 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545295085.663 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545295085.663 * * [misc]simplify:  iters left: 5 (6 enodes)
1545295085.664 * * [misc]simplify:  iters left: 4 (11 enodes)
1545295085.665 * * [misc]simplify:  iters left: 3 (12 enodes)
1545295085.667 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545295085.667 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545295085.667 * * * * [misc]progress:  [ 15 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545295085.667 * * * * [misc]progress:  [ 16 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1545295085.667 * [enter]simplify:  Simplifying (* x (+ x 1))
1545295085.667 * * [misc]simplify:  iters left: 4 (4 enodes)
1545295085.668 * * [misc]simplify:  iters left: 3 (13 enodes)
1545295085.670 * * [misc]simplify:  iters left: 2 (14 enodes)
1545295085.671 * * [misc]simplify:  iters left: 1 (26 enodes)
1545295085.677 * [exit]simplify:  Simplified to (+ x (* x x))
1545295085.677 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (+ x (* x x)) 1/2)))
1545295085.677 * * * * [misc]progress:  [ 17 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1545295085.677 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545295085.677 * * [misc]simplify:  iters left: 5 (6 enodes)
1545295085.678 * * [misc]simplify:  iters left: 4 (10 enodes)
1545295085.679 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545295085.679 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1545295085.679 * * * * [misc]progress:  [ 18 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1545295085.679 * * * * [misc]progress:  [ 19 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1545295085.679 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545295085.679 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295085.680 * * [misc]simplify:  iters left: 5 (12 enodes)
1545295085.682 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545295085.682 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1545295085.682 * * * * [misc]progress:  [ 20 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1545295085.682 * * * * [misc]progress:  [ 21 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1545295085.682 * * * * [misc]progress:  [ 22 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1545295085.682 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545295085.682 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295085.684 * * [misc]simplify:  iters left: 5 (20 enodes)
1545295085.687 * * [misc]simplify:  iters left: 4 (60 enodes)
1545295085.704 * * [misc]simplify:  iters left: 3 (150 enodes)
1545295085.790 * * [misc]simplify:  iters left: 2 (370 enodes)
1545295085.972 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1545295085.972 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))))
1545295085.972 * * * * [misc]progress:  [ 23 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))))>
1545295085.972 * * * * [misc]progress:  [ 24 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1545295085.972 * * * * [misc]progress:  [ 25 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1545295085.972 * [enter]simplify:  Simplifying (* x (+ x 1))
1545295085.972 * * [misc]simplify:  iters left: 4 (4 enodes)
1545295085.974 * * [misc]simplify:  iters left: 3 (13 enodes)
1545295085.978 * * [misc]simplify:  iters left: 2 (14 enodes)
1545295085.982 * * [misc]simplify:  iters left: 1 (26 enodes)
1545295085.992 * [exit]simplify:  Simplified to (+ x (* x x))
1545295085.992 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x (* x x)))))
1545295085.992 * * * * [misc]progress:  [ 26 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))))>
1545295085.992 * * * * [misc]progress:  [ 27 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545295085.992 * * * * [misc]progress:  [ 28 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1545295085.992 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545295085.992 * * [misc]simplify:  iters left: 4 (5 enodes)
1545295085.993 * * [misc]simplify:  iters left: 3 (8 enodes)
1545295085.994 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545295085.994 * [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))))))
1545295085.994 * * * * [misc]progress:  [ 29 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1545295085.994 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545295085.994 * * [misc]simplify:  iters left: 4 (5 enodes)
1545295085.995 * * [misc]simplify:  iters left: 3 (8 enodes)
1545295085.996 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545295085.996 * [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))))))
1545295085.996 * * * * [misc]progress:  [ 30 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545295085.996 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545295085.996 * * [misc]simplify:  iters left: 4 (5 enodes)
1545295085.997 * * [misc]simplify:  iters left: 3 (8 enodes)
1545295085.998 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545295085.998 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545295085.998 * * * * [misc]progress:  [ 31 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1545295085.998 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545295085.998 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295085.998 * * [misc]simplify:  iters left: 2 (7 enodes)
1545295085.999 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545295085.999 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1545295085.999 * * * * [misc]progress:  [ 32 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545295085.999 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545295085.999 * * [misc]simplify:  iters left: 4 (5 enodes)
1545295086.000 * * [misc]simplify:  iters left: 3 (8 enodes)
1545295086.001 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545295086.001 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545295086.001 * * * * [misc]progress:  [ 33 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1545295086.001 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545295086.001 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295086.002 * * [misc]simplify:  iters left: 2 (7 enodes)
1545295086.003 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545295086.003 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1545295086.003 * * * * [misc]progress:  [ 34 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))>
1545295086.003 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545295086.003 * * [misc]simplify:  iters left: 4 (4 enodes)
1545295086.003 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545295086.003 * [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))))))
1545295086.003 * * * * [misc]progress:  [ 35 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1545295086.004 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545295086.004 * * [misc]simplify:  iters left: 2 (3 enodes)
1545295086.004 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545295086.004 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1545295086.004 * * * * [misc]progress:  [ 36 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545295086.004 * * * * [misc]progress:  [ 37 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1545295086.004 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545295086.004 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295086.007 * * [misc]simplify:  iters left: 5 (15 enodes)
1545295086.009 * * [misc]simplify:  iters left: 4 (24 enodes)
1545295086.012 * * [misc]simplify:  iters left: 3 (31 enodes)
1545295086.016 * * [misc]simplify:  iters left: 2 (39 enodes)
1545295086.022 * * [misc]simplify:  iters left: 1 (51 enodes)
1545295086.038 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1545295086.038 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1545295086.038 * * * * [misc]progress:  [ 38 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1545295086.038 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545295086.038 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295086.040 * * [misc]simplify:  iters left: 2 (9 enodes)
1545295086.042 * * [misc]simplify:  iters left: 1 (10 enodes)
1545295086.044 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545295086.044 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1545295086.044 * * * * [misc]progress:  [ 39 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1545295086.044 * * * * [misc]progress:  [ 40 / 97 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1545295086.044 * * * * [misc]progress:  [ 41 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1545295086.045 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1545295086.045 * * [misc]simplify:  iters left: 6 (11 enodes)
1545295086.048 * * [misc]simplify:  iters left: 5 (21 enodes)
1545295086.054 * * [misc]simplify:  iters left: 4 (30 enodes)
1545295086.062 * * [misc]simplify:  iters left: 3 (41 enodes)
1545295086.072 * * [misc]simplify:  iters left: 2 (52 enodes)
1545295086.084 * * [misc]simplify:  iters left: 1 (67 enodes)
1545295086.105 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1545295086.105 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1545295086.105 * * * * [misc]progress:  [ 42 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1545295086.106 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1545295086.106 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295086.109 * * [misc]simplify:  iters left: 5 (21 enodes)
1545295086.114 * * [misc]simplify:  iters left: 4 (29 enodes)
1545295086.122 * * [misc]simplify:  iters left: 3 (37 enodes)
1545295086.131 * * [misc]simplify:  iters left: 2 (47 enodes)
1545295086.144 * * [misc]simplify:  iters left: 1 (59 enodes)
1545295086.162 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1545295086.162 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1545295086.162 * * * * [misc]progress:  [ 43 / 97 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545295086.162 * * * * [misc]progress:  [ 44 / 97 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545295086.162 * * * * [misc]progress:  [ 45 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1545295086.162 * [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)))))
1545295086.162 * * [misc]simplify:  iters left: 6 (14 enodes)
1545295086.167 * * [misc]simplify:  iters left: 5 (34 enodes)
1545295086.181 * * [misc]simplify:  iters left: 4 (152 enodes)
1545295086.293 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))
1545295086.293 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))))
1545295086.293 * * * * [misc]progress:  [ 46 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1545295086.293 * [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)))))
1545295086.293 * * [misc]simplify:  iters left: 6 (12 enodes)
1545295086.298 * * [misc]simplify:  iters left: 5 (33 enodes)
1545295086.305 * * [misc]simplify:  iters left: 4 (124 enodes)
1545295086.362 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1545295086.362 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1545295086.362 * * * * [misc]progress:  [ 47 / 97 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545295086.362 * * * * [misc]progress:  [ 48 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545295086.362 * * * * [misc]progress:  [ 49 / 97 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545295086.362 * * * * [misc]progress:  [ 50 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1545295086.362 * * * * [misc]progress:  [ 51 / 97 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1545295086.362 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1545295086.362 * * [misc]simplify:  iters left: 6 (7 enodes)
1545295086.363 * * [misc]simplify:  iters left: 5 (13 enodes)
1545295086.365 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545295086.365 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1545295086.365 * * * * [misc]progress:  [ 52 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1545295086.365 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1545295086.365 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295086.368 * * [misc]simplify:  iters left: 5 (16 enodes)
1545295086.370 * * [misc]simplify:  iters left: 4 (19 enodes)
1545295086.372 * * [misc]simplify:  iters left: 3 (20 enodes)
1545295086.375 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1545295086.375 * [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)))))
1545295086.375 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1545295086.375 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295086.376 * * [misc]simplify:  iters left: 5 (13 enodes)
1545295086.378 * * [misc]simplify:  iters left: 4 (14 enodes)
1545295086.379 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1545295086.379 * [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)))))
1545295086.379 * * * * [misc]progress:  [ 53 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1545295086.380 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1545295086.380 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295086.381 * * [misc]simplify:  iters left: 5 (13 enodes)
1545295086.382 * * [misc]simplify:  iters left: 4 (14 enodes)
1545295086.384 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1545295086.384 * [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)))))
1545295086.384 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1545295086.384 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295086.385 * * [misc]simplify:  iters left: 5 (13 enodes)
1545295086.387 * * [misc]simplify:  iters left: 4 (14 enodes)
1545295086.389 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1545295086.389 * [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)))))
1545295086.389 * * * * [misc]progress:  [ 54 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1545295086.389 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1545295086.389 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295086.390 * * [misc]simplify:  iters left: 2 (6 enodes)
1545295086.390 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1545295086.390 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1545295086.391 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1545295086.391 * * [misc]simplify:  iters left: 6 (7 enodes)
1545295086.392 * * [misc]simplify:  iters left: 5 (15 enodes)
1545295086.393 * * [misc]simplify:  iters left: 4 (18 enodes)
1545295086.395 * * [misc]simplify:  iters left: 3 (20 enodes)
1545295086.398 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545295086.398 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1545295086.398 * * * * [misc]progress:  [ 55 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1545295086.398 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1545295086.398 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295086.399 * * [misc]simplify:  iters left: 5 (13 enodes)
1545295086.402 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1545295086.402 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1545295086.403 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1545295086.403 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295086.405 * * [misc]simplify:  iters left: 5 (17 enodes)
1545295086.410 * * [misc]simplify:  iters left: 4 (20 enodes)
1545295086.415 * * [misc]simplify:  iters left: 3 (22 enodes)
1545295086.420 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1545295086.420 * [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)))))
1545295086.420 * * * * [misc]progress:  [ 56 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1545295086.421 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1545295086.421 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295086.424 * * [misc]simplify:  iters left: 5 (13 enodes)
1545295086.427 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1545295086.427 * [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)))))
1545295086.427 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1545295086.427 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295086.430 * * [misc]simplify:  iters left: 5 (17 enodes)
1545295086.434 * * [misc]simplify:  iters left: 4 (20 enodes)
1545295086.439 * * [misc]simplify:  iters left: 3 (22 enodes)
1545295086.442 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1545295086.442 * [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)))))
1545295086.442 * * * * [misc]progress:  [ 57 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1545295086.442 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1545295086.442 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295086.443 * * [misc]simplify:  iters left: 2 (6 enodes)
1545295086.443 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1545295086.443 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1545295086.443 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1545295086.443 * * [misc]simplify:  iters left: 6 (7 enodes)
1545295086.445 * * [misc]simplify:  iters left: 5 (15 enodes)
1545295086.446 * * [misc]simplify:  iters left: 4 (18 enodes)
1545295086.448 * * [misc]simplify:  iters left: 3 (20 enodes)
1545295086.450 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545295086.450 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1545295086.450 * * * * [misc]progress:  [ 58 / 97 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545295086.450 * * * * [misc]progress:  [ 59 / 97 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545295086.451 * * * * [misc]progress:  [ 60 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545295086.451 * * * * [misc]progress:  [ 61 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1545295086.451 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545295086.451 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295086.451 * * [misc]simplify:  iters left: 2 (7 enodes)
1545295086.452 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545295086.452 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1545295086.452 * * * * [misc]progress:  [ 62 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))>
1545295086.452 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1545295086.452 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295086.453 * * [misc]simplify:  iters left: 5 (13 enodes)
1545295086.455 * * [misc]simplify:  iters left: 4 (14 enodes)
1545295086.457 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1545295086.457 * [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))))))
1545295086.457 * * * * [misc]progress:  [ 63 / 97 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1545295086.457 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1545295086.457 * * [misc]simplify:  iters left: 6 (7 enodes)
1545295086.458 * * [misc]simplify:  iters left: 5 (12 enodes)
1545295086.459 * * [misc]simplify:  iters left: 4 (13 enodes)
1545295086.461 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1545295086.461 * [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))))))
1545295086.461 * * * * [misc]progress:  [ 64 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545295086.461 * * * * [misc]progress:  [ 65 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1545295086.461 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545295086.461 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295086.463 * * [misc]simplify:  iters left: 5 (12 enodes)
1545295086.464 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545295086.464 * [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))))))
1545295086.464 * * * * [misc]progress:  [ 66 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1545295086.465 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545295086.465 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295086.466 * * [misc]simplify:  iters left: 5 (12 enodes)
1545295086.467 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545295086.467 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1545295086.467 * * * * [misc]progress:  [ 67 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545295086.467 * * * * [misc]progress:  [ 68 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1545295086.467 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545295086.468 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295086.470 * * [misc]simplify:  iters left: 5 (15 enodes)
1545295086.474 * * [misc]simplify:  iters left: 4 (24 enodes)
1545295086.481 * * [misc]simplify:  iters left: 3 (31 enodes)
1545295086.486 * * [misc]simplify:  iters left: 2 (39 enodes)
1545295086.490 * * [misc]simplify:  iters left: 1 (51 enodes)
1545295086.498 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1545295086.498 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))))
1545295086.498 * * * * [misc]progress:  [ 69 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1545295086.498 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545295086.498 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295086.499 * * [misc]simplify:  iters left: 2 (9 enodes)
1545295086.500 * * [misc]simplify:  iters left: 1 (10 enodes)
1545295086.501 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545295086.501 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1545295086.501 * * * * [misc]progress:  [ 70 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545295086.501 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1545295086.501 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295086.503 * * [misc]simplify:  iters left: 5 (20 enodes)
1545295086.505 * * [misc]simplify:  iters left: 4 (30 enodes)
1545295086.509 * * [misc]simplify:  iters left: 3 (41 enodes)
1545295086.514 * [exit]simplify:  Simplified to (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x)))
1545295086.515 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))
1545295086.515 * * * * [misc]progress:  [ 71 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295086.515 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1545295086.515 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295086.517 * * [misc]simplify:  iters left: 5 (13 enodes)
1545295086.520 * * [misc]simplify:  iters left: 4 (23 enodes)
1545295086.528 * * [misc]simplify:  iters left: 3 (27 enodes)
1545295086.531 * [exit]simplify:  Simplified to 1
1545295086.531 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545295086.531 * * * * [misc]progress:  [ 72 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1545295086.531 * * * * [misc]progress:  [ 73 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1545295086.531 * * * * [misc]progress:  [ 74 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1545295086.531 * * * * [misc]progress:  [ 75 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1545295086.531 * * * * [misc]progress:  [ 76 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1545295086.532 * * * * [misc]progress:  [ 77 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1545295086.532 * * * * [misc]progress:  [ 78 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1545295086.532 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545295086.532 * * [misc]simplify:  iters left: 6 (6 enodes)
1545295086.534 * * [misc]simplify:  iters left: 5 (10 enodes)
1545295086.536 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545295086.536 * [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)))))))
1545295086.536 * * * * [misc]progress:  [ 79 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545295086.536 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545295086.537 * * [misc]simplify:  iters left: 4 (5 enodes)
1545295086.538 * * [misc]simplify:  iters left: 3 (8 enodes)
1545295086.540 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545295086.540 * [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)))))))
1545295086.540 * * * * [misc]progress:  [ 80 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1545295086.540 * [enter]simplify:  Simplifying (sqrt 1)
1545295086.540 * * [misc]simplify:  iters left: 1 (2 enodes)
1545295086.541 * [exit]simplify:  Simplified to 1
1545295086.541 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1545295086.542 * * * * [misc]progress:  [ 81 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1545295086.542 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545295086.542 * * [misc]simplify:  iters left: 4 (7 enodes)
1545295086.545 * * [misc]simplify:  iters left: 3 (15 enodes)
1545295086.548 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1545295086.548 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1545295086.548 * * * * [misc]progress:  [ 82 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1545295086.549 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545295086.549 * * [misc]simplify:  iters left: 5 (6 enodes)
1545295086.552 * * [misc]simplify:  iters left: 4 (11 enodes)
1545295086.554 * * [misc]simplify:  iters left: 3 (14 enodes)
1545295086.557 * * [misc]simplify:  iters left: 2 (17 enodes)
1545295086.562 * * [misc]simplify:  iters left: 1 (33 enodes)
1545295086.580 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1545295086.581 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1545295086.581 * * * * [misc]progress:  [ 83 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545295086.581 * * * * [misc]progress:  [ 84 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1545295086.582 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545295086.582 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295086.583 * * [misc]simplify:  iters left: 2 (7 enodes)
1545295086.585 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545295086.585 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1545295086.585 * * * * [misc]progress:  [ 85 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1545295086.585 * * * * [misc]progress:  [ 86 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545295086.585 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545295086.585 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545295086.585 * * * * [misc]progress:  [ 87 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545295086.585 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545295086.585 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545295086.585 * * * * [misc]progress:  [ 88 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545295086.586 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545295086.586 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545295086.586 * * * * [misc]progress:  [ 89 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1545295086.586 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545295086.586 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1545295086.586 * * * * [misc]progress:  [ 90 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1545295086.586 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545295086.587 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295086.590 * * [misc]simplify:  iters left: 5 (18 enodes)
1545295086.598 * * [misc]simplify:  iters left: 4 (37 enodes)
1545295086.610 * * [misc]simplify:  iters left: 3 (57 enodes)
1545295086.625 * * [misc]simplify:  iters left: 2 (68 enodes)
1545295086.639 * * [misc]simplify:  iters left: 1 (84 enodes)
1545295086.658 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545295086.658 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1545295086.658 * * * * [misc]progress:  [ 91 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545295086.658 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545295086.658 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1545295086.658 * * * * [misc]progress:  [ 92 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545295086.659 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545295086.659 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545295086.659 * * * * [misc]progress:  [ 93 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545295086.659 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545295086.659 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545295086.659 * * * * [misc]progress:  [ 94 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545295086.659 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545295086.659 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545295086.659 * * * * [misc]progress:  [ 95 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1545295086.660 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545295086.660 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295086.663 * * [misc]simplify:  iters left: 5 (20 enodes)
1545295086.669 * * [misc]simplify:  iters left: 4 (39 enodes)
1545295086.680 * * [misc]simplify:  iters left: 3 (57 enodes)
1545295086.694 * * [misc]simplify:  iters left: 2 (74 enodes)
1545295086.714 * * [misc]simplify:  iters left: 1 (88 enodes)
1545295086.739 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1545295086.739 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1545295086.739 * * * * [misc]progress:  [ 96 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545295086.740 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545295086.740 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1545295086.740 * * * * [misc]progress:  [ 97 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545295086.740 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545295086.740 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1545295086.740 * * * [misc]progress:  adding candidates to table
1545295087.745 * * [misc]progress:  iteration 3 / 4
1545295087.745 * * * [misc]progress:  picking best candidate
1545295087.754 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295087.754 * * * [misc]progress:  localizing error
1545295087.766 * * * [misc]progress:  generating rewritten candidates
1545295087.766 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1545295087.817 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545295087.823 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1545295087.860 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545295087.870 * * * [misc]progress:  generating series expansions
1545295087.870 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1545295087.870 * [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))))
1545295087.870 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1545295087.870 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545295087.870 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545295087.870 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545295087.870 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545295087.870 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.870 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.870 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.870 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295087.870 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.870 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.870 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.870 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.870 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.871 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295087.871 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545295087.871 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.871 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545295087.871 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.871 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.872 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295087.872 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545295087.872 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545295087.872 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545295087.872 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295087.872 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.872 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.872 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.872 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.872 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.872 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295087.872 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295087.872 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.872 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295087.872 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545295087.872 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.872 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.872 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.873 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.873 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295087.873 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.873 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.873 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545295087.873 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545295087.873 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545295087.873 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545295087.873 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.873 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.873 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.873 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295087.873 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.873 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.873 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.873 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.873 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.873 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295087.873 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545295087.874 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.874 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545295087.874 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.874 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.874 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295087.874 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545295087.874 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545295087.874 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545295087.874 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295087.874 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.874 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.874 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.874 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.874 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.874 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295087.874 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295087.875 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.875 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295087.875 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545295087.875 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.875 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.875 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.875 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.875 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295087.875 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.875 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.876 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545295087.876 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.876 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545295087.876 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545295087.877 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545295087.877 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295087.877 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.877 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545295087.878 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295087.878 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545295087.879 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545295087.879 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.879 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545295087.880 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545295087.880 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295087.881 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545295087.881 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295087.881 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.881 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545295087.882 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.882 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545295087.884 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545295087.884 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.884 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545295087.884 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545295087.885 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.886 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545295087.886 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295087.886 * [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)))))
1545295087.886 * [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)))))
1545295087.886 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1545295087.886 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545295087.886 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545295087.886 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545295087.886 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.886 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.886 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.886 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295087.887 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.887 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.887 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.887 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.887 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.887 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.887 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.887 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.887 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.887 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295087.887 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295087.887 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295087.887 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545295087.888 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545295087.888 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545295087.888 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545295087.888 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545295087.888 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.888 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.888 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.888 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.888 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.888 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.888 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295087.888 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545295087.888 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295087.888 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.888 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.888 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.888 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.888 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.888 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.888 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.889 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.889 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.889 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295087.889 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.889 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295087.889 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545295087.889 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545295087.889 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545295087.889 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545295087.889 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.889 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.889 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.889 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295087.889 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.889 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.889 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.889 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.890 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.890 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.890 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.890 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.890 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.890 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295087.890 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295087.890 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295087.890 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545295087.890 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545295087.890 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545295087.890 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545295087.890 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545295087.891 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.891 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.891 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.891 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.891 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.891 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.891 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295087.891 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545295087.891 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295087.891 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.891 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.891 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.891 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.891 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.891 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.891 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.891 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.891 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.892 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295087.892 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.892 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295087.892 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545295087.892 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1545295087.892 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295087.892 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295087.893 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295087.893 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295087.893 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295087.894 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295087.894 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295087.895 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545295087.895 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1545295087.895 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295087.896 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.896 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.896 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.896 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.897 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.897 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295087.898 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545295087.899 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.899 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.899 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545295087.900 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545295087.900 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1545295087.900 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295087.901 * [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)))))))
1545295087.901 * [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)))))
1545295087.901 * [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
1545295087.901 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545295087.901 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545295087.901 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545295087.901 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545295087.901 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295087.901 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295087.901 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.901 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.901 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.901 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.901 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.901 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.901 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.902 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295087.902 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295087.902 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.902 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295087.902 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295087.902 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295087.902 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295087.902 * [misc]backup-simplify:  Simplify -1 into -1
1545295087.902 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.902 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.902 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.902 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295087.902 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.903 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295087.903 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295087.903 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295087.903 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295087.903 * [misc]backup-simplify:  Simplify -1 into -1
1545295087.903 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.903 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.903 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.903 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295087.903 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.903 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295087.903 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.903 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545295087.904 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295087.904 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545295087.904 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295087.904 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295087.905 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295087.905 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295087.905 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.905 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295087.906 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295087.906 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295087.906 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295087.907 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545295087.907 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545295087.907 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545295087.907 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545295087.907 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295087.907 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.907 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.907 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.907 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.907 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.907 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.907 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.908 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295087.908 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295087.908 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545295087.908 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.908 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295087.908 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545295087.908 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545295087.908 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545295087.908 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545295087.908 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295087.908 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295087.908 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.908 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.908 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.908 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.908 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.908 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.908 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.909 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295087.909 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295087.909 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.909 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295087.909 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295087.909 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295087.909 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295087.909 * [misc]backup-simplify:  Simplify -1 into -1
1545295087.909 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.909 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.909 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.909 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295087.909 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.910 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295087.910 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295087.910 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295087.910 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295087.910 * [misc]backup-simplify:  Simplify -1 into -1
1545295087.910 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.910 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.910 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.910 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295087.910 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.910 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295087.910 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.910 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545295087.911 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295087.911 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545295087.911 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295087.911 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295087.912 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295087.912 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295087.912 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.912 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295087.913 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295087.913 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295087.913 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295087.914 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545295087.914 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545295087.914 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545295087.914 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545295087.914 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295087.914 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.914 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.914 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.914 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.914 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.914 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.914 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.915 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295087.915 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295087.915 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545295087.915 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.915 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295087.915 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545295087.915 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.916 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.916 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.916 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.917 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295087.917 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.917 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.918 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.918 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.919 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295087.920 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545295087.920 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545295087.920 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545295087.921 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295087.921 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295087.921 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295087.921 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.921 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545295087.922 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295087.922 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.923 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.923 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.923 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295087.923 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.924 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.924 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.925 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.925 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295087.927 * [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)
1545295087.928 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545295087.929 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545295087.929 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295087.929 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.929 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295087.929 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.929 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545295087.930 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.930 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.931 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.931 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.932 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295087.932 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.933 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.933 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.934 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.934 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295087.936 * [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)
1545295087.937 * [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)
1545295087.938 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545295087.939 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295087.939 * [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)))))))
1545295087.939 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545295087.939 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545295087.939 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545295087.939 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545295087.939 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545295087.939 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.939 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.939 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.939 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295087.939 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.939 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.939 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.939 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.939 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.940 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295087.940 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545295087.940 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.940 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545295087.940 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.940 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295087.940 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545295087.940 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545295087.940 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.940 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.941 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.941 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295087.941 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.941 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.941 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.941 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.941 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.941 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295087.941 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545295087.941 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.941 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545295087.941 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.941 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295087.941 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.942 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295087.942 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.942 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545295087.942 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295087.943 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295087.943 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.943 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545295087.944 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.944 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295087.944 * [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)))))))
1545295087.944 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545295087.944 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545295087.944 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545295087.944 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545295087.944 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295087.944 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.944 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.945 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.945 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.945 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.945 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.945 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.945 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.945 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.945 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.945 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.945 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.945 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295087.946 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295087.946 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295087.946 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545295087.946 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295087.946 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545295087.946 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545295087.946 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295087.946 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.946 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.946 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.946 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.947 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.947 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.947 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.947 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.947 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.947 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.947 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.947 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.947 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295087.949 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295087.949 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295087.949 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545295087.949 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295087.950 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.950 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545295087.950 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.950 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.950 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545295087.952 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545295087.952 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545295087.952 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545295087.952 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545295087.952 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545295087.952 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545295087.952 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295087.952 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295087.952 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295087.952 * [misc]backup-simplify:  Simplify -1 into -1
1545295087.952 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.952 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.952 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.953 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295087.953 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.953 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295087.953 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295087.953 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295087.953 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.953 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.953 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.953 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.953 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.953 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.954 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.954 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295087.954 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295087.954 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.954 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295087.954 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545295087.955 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295087.955 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295087.955 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295087.955 * [misc]backup-simplify:  Simplify -1 into -1
1545295087.955 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.955 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.955 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.955 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295087.955 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.955 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295087.955 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295087.956 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295087.956 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.956 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.956 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.956 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.956 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.956 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.956 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.956 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295087.956 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295087.956 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.957 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295087.957 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545295087.957 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.957 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545295087.957 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.958 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295087.958 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295087.958 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.959 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295087.959 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295087.960 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295087.961 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545295087.961 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295087.962 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.962 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295087.962 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.964 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.964 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.965 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.967 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545295087.967 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295087.967 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.967 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295087.968 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.969 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.970 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.971 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.973 * [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)
1545295087.973 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295087.974 * [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)))))
1545295087.974 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1545295087.974 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545295087.974 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545295087.974 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1545295087.974 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545295087.974 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545295087.974 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.975 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.975 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.975 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295087.975 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.975 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.975 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.975 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.975 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.975 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295087.975 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545295087.975 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.975 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545295087.975 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.976 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295087.976 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545295087.976 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545295087.976 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295087.976 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.976 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.976 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.976 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.976 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.976 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295087.976 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295087.976 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.976 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295087.976 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545295087.976 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.976 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.976 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.977 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.977 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295087.977 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1545295087.977 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545295087.977 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545295087.977 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.977 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.977 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.977 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295087.977 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.977 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.977 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.977 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.977 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.977 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295087.977 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545295087.977 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.977 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545295087.978 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.978 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295087.978 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545295087.978 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545295087.978 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295087.978 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.978 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.978 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.978 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.978 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.978 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295087.978 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295087.978 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.978 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295087.978 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545295087.978 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.978 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.978 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.979 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.979 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295087.979 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.979 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545295087.979 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.979 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545295087.980 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545295087.980 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295087.980 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.980 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545295087.981 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295087.981 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545295087.981 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.981 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545295087.982 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295087.983 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545295087.983 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295087.983 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.983 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545295087.984 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.984 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545295087.984 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.984 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545295087.985 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.986 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545295087.986 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295087.986 * [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)))))))
1545295087.987 * [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))))
1545295087.987 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545295087.987 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545295087.987 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545295087.987 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545295087.987 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295087.987 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.987 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.987 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.987 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.987 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.987 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.987 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.987 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.987 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.987 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.987 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.987 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.987 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295087.987 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295087.988 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295087.988 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545295087.988 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295087.988 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545295087.988 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545295087.988 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.988 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.988 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.988 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.988 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.988 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.988 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295087.988 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545295087.988 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295087.989 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.989 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.989 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.989 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.989 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.989 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.989 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.989 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.989 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.989 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295087.989 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545295087.989 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545295087.989 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545295087.989 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295087.989 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.989 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.989 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.989 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.989 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.989 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.989 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.989 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.989 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.989 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.990 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.990 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.990 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295087.990 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295087.990 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295087.990 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545295087.990 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295087.990 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545295087.990 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545295087.990 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.990 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.990 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.991 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.991 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.991 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.991 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295087.991 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545295087.991 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295087.991 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295087.991 * [misc]taylor:  Taking taylor expansion of x in x
1545295087.991 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.991 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.991 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295087.991 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295087.991 * [misc]backup-simplify:  Simplify 1 into 1
1545295087.991 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295087.991 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295087.992 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295087.992 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.992 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545295087.992 * [misc]backup-simplify:  Simplify 0 into 0
1545295087.992 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295087.992 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1545295087.993 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295087.993 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295087.993 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295087.994 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295087.994 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295087.994 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295087.994 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295087.995 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.995 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.995 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545295087.996 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545295087.996 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1545295087.996 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295087.997 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.997 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.997 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.998 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.998 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295087.998 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295087.999 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.999 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295087.999 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295087.999 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545295088.000 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1545295088.001 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295088.001 * [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)))))
1545295088.001 * [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))))
1545295088.001 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545295088.001 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1545295088.001 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545295088.001 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545295088.001 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295088.001 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295088.001 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295088.001 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.001 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295088.001 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.001 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.001 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.001 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295088.002 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295088.002 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295088.002 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295088.002 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295088.002 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295088.002 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295088.002 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295088.002 * [misc]backup-simplify:  Simplify -1 into -1
1545295088.002 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.002 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.002 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.003 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295088.003 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295088.003 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295088.003 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295088.003 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295088.003 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295088.003 * [misc]backup-simplify:  Simplify -1 into -1
1545295088.003 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.003 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.003 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.003 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295088.003 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295088.004 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295088.004 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295088.004 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295088.004 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295088.004 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.004 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295088.004 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.004 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.004 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.004 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295088.004 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295088.004 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295088.005 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295088.005 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295088.005 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1545295088.005 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545295088.005 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545295088.005 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295088.005 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295088.005 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295088.005 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.005 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295088.005 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.005 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.005 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.006 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295088.006 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295088.006 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295088.006 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295088.006 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295088.006 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295088.007 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295088.007 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295088.007 * [misc]backup-simplify:  Simplify -1 into -1
1545295088.007 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.007 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.007 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.007 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295088.007 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295088.007 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295088.007 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295088.007 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295088.007 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295088.008 * [misc]backup-simplify:  Simplify -1 into -1
1545295088.008 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.008 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.008 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.008 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295088.008 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295088.008 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295088.008 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295088.008 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295088.008 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295088.008 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.008 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295088.009 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.009 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.009 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.009 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295088.009 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295088.009 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295088.009 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295088.010 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295088.010 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295088.010 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545295088.010 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545295088.010 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.010 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295088.011 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545295088.011 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1545295088.011 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.011 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295088.011 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295088.012 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295088.013 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295088.013 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295088.014 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295088.014 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295088.014 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295088.015 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295088.016 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295088.016 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295088.017 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295088.017 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295088.018 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545295088.019 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1545295088.019 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.019 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295088.019 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295088.019 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295088.021 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295088.021 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295088.023 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295088.023 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295088.023 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295088.023 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295088.025 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295088.025 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295088.026 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295088.026 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295088.028 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545295088.030 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545295088.030 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295088.030 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295088.031 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295088.031 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295088.032 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295088.033 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295088.034 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295088.035 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295088.035 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295088.035 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295088.037 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295088.037 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295088.039 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295088.039 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295088.042 * [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)
1545295088.044 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1545295088.044 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295088.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295088.045 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295088.045 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295088.046 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295088.046 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295088.047 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295088.047 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295088.047 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295088.047 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295088.048 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295088.048 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295088.049 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295088.050 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295088.051 * [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)
1545295088.053 * [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)
1545295088.053 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295088.054 * [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)))))
1545295088.054 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545295088.054 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545295088.054 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545295088.054 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545295088.054 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545295088.054 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295088.054 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.054 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.054 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.054 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295088.054 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.054 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295088.054 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295088.054 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295088.054 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295088.054 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545295088.054 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.055 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.055 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.055 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295088.055 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295088.055 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545295088.055 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545295088.055 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295088.055 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.055 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.055 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.055 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295088.055 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.055 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295088.055 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295088.055 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295088.056 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295088.056 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545295088.056 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.056 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.056 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.056 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295088.056 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295088.056 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295088.056 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.056 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545295088.056 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295088.057 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295088.057 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545295088.058 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295088.058 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545295088.058 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295088.058 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545295088.059 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545295088.059 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545295088.059 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545295088.059 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545295088.059 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295088.059 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.059 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.059 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.059 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295088.059 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295088.059 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295088.059 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545295088.059 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295088.059 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295088.059 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.059 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.059 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.059 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295088.059 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295088.059 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.060 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295088.060 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295088.060 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295088.060 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545295088.060 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545295088.060 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295088.060 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.060 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.060 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.060 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295088.060 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295088.060 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295088.060 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545295088.060 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295088.061 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295088.061 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.061 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.061 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.061 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295088.061 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295088.061 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.061 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295088.061 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295088.061 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295088.061 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295088.061 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.061 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295088.062 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295088.062 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295088.062 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295088.063 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295088.063 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295088.063 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295088.063 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295088.064 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295088.064 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295088.064 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295088.065 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295088.065 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295088.065 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295088.065 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295088.066 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295088.066 * [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)))))
1545295088.066 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545295088.066 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545295088.066 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545295088.066 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295088.066 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295088.066 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295088.066 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.066 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295088.066 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.066 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.066 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.066 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295088.067 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295088.067 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295088.067 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295088.067 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295088.067 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295088.067 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295088.067 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295088.067 * [misc]backup-simplify:  Simplify -1 into -1
1545295088.067 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.067 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.067 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.067 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295088.067 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295088.068 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295088.068 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545295088.068 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295088.068 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295088.068 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295088.068 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.068 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295088.068 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.068 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.068 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.068 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295088.068 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295088.068 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295088.068 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295088.068 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295088.068 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295088.068 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295088.068 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295088.068 * [misc]backup-simplify:  Simplify -1 into -1
1545295088.068 * [misc]taylor:  Taking taylor expansion of x in x
1545295088.069 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.069 * [misc]backup-simplify:  Simplify 1 into 1
1545295088.069 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295088.069 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295088.070 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295088.070 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295088.070 * [misc]backup-simplify:  Simplify 0 into 0
1545295088.070 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295088.070 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295088.070 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295088.070 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295088.070 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295088.071 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295088.071 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295088.072 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295088.072 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295088.072 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295088.073 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295088.073 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295088.073 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295088.074 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295088.074 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295088.074 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295088.074 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295088.075 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295088.075 * [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)))))
1545295088.075 * * * [misc]progress:  simplifying candidates
1545295088.075 * * * * [misc]progress:  [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1545295088.075 * * * * [misc]progress:  [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545295088.076 * [enter]simplify:  Simplifying (- 1)
1545295088.076 * * [misc]simplify:  iters left: 2 (2 enodes)
1545295088.077 * * [misc]simplify:  iters left: 1 (5 enodes)
1545295088.078 * [exit]simplify:  Simplified to -1
1545295088.078 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545295088.078 * * * * [misc]progress:  [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545295088.078 * [enter]simplify:  Simplifying (- 1)
1545295088.078 * * [misc]simplify:  iters left: 2 (2 enodes)
1545295088.079 * * [misc]simplify:  iters left: 1 (5 enodes)
1545295088.080 * [exit]simplify:  Simplified to -1
1545295088.080 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545295088.080 * * * * [misc]progress:  [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545295088.081 * [enter]simplify:  Simplifying (- 1)
1545295088.081 * * [misc]simplify:  iters left: 2 (2 enodes)
1545295088.082 * * [misc]simplify:  iters left: 1 (5 enodes)
1545295088.083 * [exit]simplify:  Simplified to -1
1545295088.083 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545295088.083 * * * * [misc]progress:  [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1545295088.083 * * * * [misc]progress:  [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295088.083 * * * * [misc]progress:  [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295088.083 * * * * [misc]progress:  [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295088.083 * * * * [misc]progress:  [ 9 / 103 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295088.083 * * * * [misc]progress:  [ 10 / 103 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295088.083 * * * * [misc]progress:  [ 11 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295088.083 * * * * [misc]progress:  [ 12 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295088.084 * * * * [misc]progress:  [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295088.084 * * * * [misc]progress:  [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295088.084 * * * * [misc]progress:  [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295088.084 * * * * [misc]progress:  [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295088.084 * * * * [misc]progress:  [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545295088.084 * * * * [misc]progress:  [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295088.084 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545295088.084 * * [misc]simplify:  iters left: 5 (6 enodes)
1545295088.086 * * [misc]simplify:  iters left: 4 (10 enodes)
1545295088.088 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545295088.088 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545295088.088 * * * * [misc]progress:  [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545295088.089 * [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)))))
1545295088.089 * * [misc]simplify:  iters left: 6 (17 enodes)
1545295088.096 * * [misc]simplify:  iters left: 5 (38 enodes)
1545295088.106 * * [misc]simplify:  iters left: 4 (91 enodes)
1545295088.122 * * [misc]simplify:  iters left: 3 (238 enodes)
1545295088.208 * * [misc]simplify:  iters left: 2 (427 enodes)
1545295088.407 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1545295088.408 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))))
1545295088.408 * * * * [misc]progress:  [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545295088.408 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1545295088.408 * * [misc]simplify:  iters left: 6 (13 enodes)
1545295088.410 * * [misc]simplify:  iters left: 5 (24 enodes)
1545295088.413 * * [misc]simplify:  iters left: 4 (40 enodes)
1545295088.418 * * [misc]simplify:  iters left: 3 (53 enodes)
1545295088.425 * * [misc]simplify:  iters left: 2 (66 enodes)
1545295088.432 * * [misc]simplify:  iters left: 1 (78 enodes)
1545295088.442 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1545295088.442 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))))
1545295088.442 * * * * [misc]progress:  [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545295088.443 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1545295088.443 * * [misc]simplify:  iters left: 6 (13 enodes)
1545295088.448 * * [misc]simplify:  iters left: 5 (32 enodes)
1545295088.460 * * [misc]simplify:  iters left: 4 (77 enodes)
1545295088.482 * * [misc]simplify:  iters left: 3 (221 enodes)
1545295088.587 * * [misc]simplify:  iters left: 2 (455 enodes)
1545295088.833 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1545295088.833 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))))
1545295088.833 * * * * [misc]progress:  [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))))>
1545295088.833 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1545295088.833 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295088.835 * * [misc]simplify:  iters left: 5 (18 enodes)
1545295088.837 * * [misc]simplify:  iters left: 4 (26 enodes)
1545295088.840 * * [misc]simplify:  iters left: 3 (32 enodes)
1545295088.844 * * [misc]simplify:  iters left: 2 (37 enodes)
1545295088.848 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1545295088.848 * [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)))))
1545295088.848 * * * * [misc]progress:  [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1545295088.849 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545295088.849 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295088.850 * * [misc]simplify:  iters left: 5 (19 enodes)
1545295088.853 * * [misc]simplify:  iters left: 4 (45 enodes)
1545295088.860 * * [misc]simplify:  iters left: 3 (70 enodes)
1545295088.871 * * [misc]simplify:  iters left: 2 (104 enodes)
1545295088.899 * * [misc]simplify:  iters left: 1 (146 enodes)
1545295088.949 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1545295088.949 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1545295088.949 * * * * [misc]progress:  [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ x 1)) (sqrt x))))>
1545295088.949 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545295088.949 * * [misc]simplify:  iters left: 5 (6 enodes)
1545295088.951 * * [misc]simplify:  iters left: 4 (11 enodes)
1545295088.954 * * [misc]simplify:  iters left: 3 (12 enodes)
1545295088.956 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545295088.956 * [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))))
1545295088.956 * * * * [misc]progress:  [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1545295088.957 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545295088.957 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295088.960 * * [misc]simplify:  iters left: 5 (15 enodes)
1545295088.964 * * [misc]simplify:  iters left: 4 (24 enodes)
1545295088.971 * * [misc]simplify:  iters left: 3 (31 enodes)
1545295088.978 * * [misc]simplify:  iters left: 2 (39 enodes)
1545295088.987 * * [misc]simplify:  iters left: 1 (51 enodes)
1545295089.002 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1545295089.002 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (* x x) (- x 1)))))
1545295089.002 * * * * [misc]progress:  [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))>
1545295089.002 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545295089.002 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295089.004 * * [misc]simplify:  iters left: 2 (9 enodes)
1545295089.006 * * [misc]simplify:  iters left: 1 (10 enodes)
1545295089.008 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545295089.008 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1545295089.008 * * * * [misc]progress:  [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.008 * [enter]simplify:  Simplifying (* x (+ x 1))
1545295089.008 * * [misc]simplify:  iters left: 4 (4 enodes)
1545295089.010 * * [misc]simplify:  iters left: 3 (13 enodes)
1545295089.014 * * [misc]simplify:  iters left: 2 (14 enodes)
1545295089.017 * * [misc]simplify:  iters left: 1 (26 enodes)
1545295089.030 * [exit]simplify:  Simplified to (+ x (* x x))
1545295089.030 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (+ x (* x x)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1545295089.030 * * * * [misc]progress:  [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.031 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545295089.031 * * [misc]simplify:  iters left: 5 (6 enodes)
1545295089.033 * * [misc]simplify:  iters left: 4 (10 enodes)
1545295089.036 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545295089.036 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1545295089.036 * * * * [misc]progress:  [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.036 * * * * [misc]progress:  [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.036 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545295089.036 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295089.039 * * [misc]simplify:  iters left: 5 (12 enodes)
1545295089.041 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545295089.041 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545295089.041 * * * * [misc]progress:  [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.042 * * * * [misc]progress:  [ 32 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.042 * * * * [misc]progress:  [ 33 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.042 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545295089.042 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295089.045 * * [misc]simplify:  iters left: 5 (20 enodes)
1545295089.052 * * [misc]simplify:  iters left: 4 (60 enodes)
1545295089.076 * * [misc]simplify:  iters left: 3 (150 enodes)
1545295089.134 * * [misc]simplify:  iters left: 2 (370 enodes)
1545295089.368 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1545295089.368 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545295089.368 * * * * [misc]progress:  [ 34 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.368 * * * * [misc]progress:  [ 35 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.368 * * * * [misc]progress:  [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.368 * [enter]simplify:  Simplifying (* x (+ x 1))
1545295089.368 * * [misc]simplify:  iters left: 4 (4 enodes)
1545295089.369 * * [misc]simplify:  iters left: 3 (13 enodes)
1545295089.371 * * [misc]simplify:  iters left: 2 (14 enodes)
1545295089.373 * * [misc]simplify:  iters left: 1 (26 enodes)
1545295089.378 * [exit]simplify:  Simplified to (+ x (* x x))
1545295089.378 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (+ x (* x x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545295089.378 * * * * [misc]progress:  [ 37 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.378 * * * * [misc]progress:  [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.378 * * * * [misc]progress:  [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.378 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545295089.378 * * [misc]simplify:  iters left: 4 (5 enodes)
1545295089.379 * * [misc]simplify:  iters left: 3 (8 enodes)
1545295089.380 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545295089.380 * [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)))))
1545295089.380 * * * * [misc]progress:  [ 40 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.380 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545295089.380 * * [misc]simplify:  iters left: 4 (5 enodes)
1545295089.381 * * [misc]simplify:  iters left: 3 (8 enodes)
1545295089.382 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545295089.382 * [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)))))
1545295089.382 * * * * [misc]progress:  [ 41 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.382 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545295089.382 * * [misc]simplify:  iters left: 4 (5 enodes)
1545295089.383 * * [misc]simplify:  iters left: 3 (8 enodes)
1545295089.384 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545295089.384 * [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)))))
1545295089.384 * * * * [misc]progress:  [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.384 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545295089.384 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295089.384 * * [misc]simplify:  iters left: 2 (7 enodes)
1545295089.385 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545295089.385 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545295089.385 * * * * [misc]progress:  [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.385 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545295089.385 * * [misc]simplify:  iters left: 4 (5 enodes)
1545295089.386 * * [misc]simplify:  iters left: 3 (8 enodes)
1545295089.387 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545295089.387 * [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)))))
1545295089.387 * * * * [misc]progress:  [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.387 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545295089.387 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295089.388 * * [misc]simplify:  iters left: 2 (7 enodes)
1545295089.389 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545295089.389 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545295089.389 * * * * [misc]progress:  [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.389 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545295089.389 * * [misc]simplify:  iters left: 4 (4 enodes)
1545295089.389 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545295089.390 * [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)))))
1545295089.390 * * * * [misc]progress:  [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.390 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545295089.390 * * [misc]simplify:  iters left: 2 (3 enodes)
1545295089.390 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545295089.390 * [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)))))
1545295089.390 * * * * [misc]progress:  [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.390 * * * * [misc]progress:  [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.392 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545295089.392 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295089.395 * * [misc]simplify:  iters left: 5 (15 enodes)
1545295089.399 * * [misc]simplify:  iters left: 4 (24 enodes)
1545295089.406 * * [misc]simplify:  iters left: 3 (31 enodes)
1545295089.413 * * [misc]simplify:  iters left: 2 (39 enodes)
1545295089.423 * * [misc]simplify:  iters left: 1 (51 enodes)
1545295089.442 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1545295089.442 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545295089.442 * * * * [misc]progress:  [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.442 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545295089.442 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295089.444 * * [misc]simplify:  iters left: 2 (9 enodes)
1545295089.446 * * [misc]simplify:  iters left: 1 (10 enodes)
1545295089.448 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545295089.448 * [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)))))
1545295089.448 * * * * [misc]progress:  [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295089.449 * * * * [misc]progress:  [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545295089.449 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545295089.449 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295089.452 * * [misc]simplify:  iters left: 5 (22 enodes)
1545295089.459 * * [misc]simplify:  iters left: 4 (38 enodes)
1545295089.471 * * [misc]simplify:  iters left: 3 (62 enodes)
1545295089.490 * * [misc]simplify:  iters left: 2 (78 enodes)
1545295089.498 * * [misc]simplify:  iters left: 1 (147 enodes)
1545295089.551 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1545295089.551 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1545295089.551 * * * * [misc]progress:  [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545295089.551 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545295089.552 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295089.554 * * [misc]simplify:  iters left: 5 (22 enodes)
1545295089.562 * * [misc]simplify:  iters left: 4 (38 enodes)
1545295089.574 * * [misc]simplify:  iters left: 3 (62 enodes)
1545295089.595 * * [misc]simplify:  iters left: 2 (78 enodes)
1545295089.613 * * [misc]simplify:  iters left: 1 (147 enodes)
1545295089.709 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1545295089.709 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1545295089.709 * * * * [misc]progress:  [ 53 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545295089.709 * * * * [misc]progress:  [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295089.710 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545295089.710 * * [misc]simplify:  iters left: 6 (11 enodes)
1545295089.711 * * [misc]simplify:  iters left: 5 (19 enodes)
1545295089.713 * * [misc]simplify:  iters left: 4 (25 enodes)
1545295089.716 * * [misc]simplify:  iters left: 3 (26 enodes)
1545295089.719 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1545295089.719 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1545295089.719 * * * * [misc]progress:  [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295089.719 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545295089.719 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295089.721 * * [misc]simplify:  iters left: 5 (19 enodes)
1545295089.723 * * [misc]simplify:  iters left: 4 (24 enodes)
1545295089.727 * * [misc]simplify:  iters left: 3 (28 enodes)
1545295089.730 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1545295089.731 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1545295089.731 * * * * [misc]progress:  [ 56 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295089.731 * * * * [misc]progress:  [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295089.731 * * * * [misc]progress:  [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295089.731 * [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))))
1545295089.731 * * [misc]simplify:  iters left: 6 (14 enodes)
1545295089.734 * * [misc]simplify:  iters left: 5 (43 enodes)
1545295089.749 * * [misc]simplify:  iters left: 4 (215 enodes)
1545295089.946 * [exit]simplify:  Simplified to (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1545295089.946 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1545295089.946 * * * * [misc]progress:  [ 59 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295089.946 * [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))))
1545295089.946 * * [misc]simplify:  iters left: 6 (12 enodes)
1545295089.948 * * [misc]simplify:  iters left: 5 (42 enodes)
1545295089.960 * * [misc]simplify:  iters left: 4 (181 enodes)
1545295090.107 * [exit]simplify:  Simplified to (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1545295090.107 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1545295090.107 * * * * [misc]progress:  [ 60 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295090.107 * * * * [misc]progress:  [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295090.107 * * * * [misc]progress:  [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295090.107 * * * * [misc]progress:  [ 63 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1545295090.107 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1545295090.108 * * [misc]simplify:  iters left: 6 (15 enodes)
1545295090.114 * * [misc]simplify:  iters left: 5 (41 enodes)
1545295090.127 * * [misc]simplify:  iters left: 4 (79 enodes)
1545295090.160 * * [misc]simplify:  iters left: 3 (141 enodes)
1545295090.190 * * [misc]simplify:  iters left: 2 (229 enodes)
1545295090.246 * [exit]simplify:  Simplified to (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3))))
1545295090.247 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1545295090.247 * [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)))))
1545295090.247 * * [misc]simplify:  iters left: 6 (17 enodes)
1545295090.250 * * [misc]simplify:  iters left: 5 (38 enodes)
1545295090.257 * * [misc]simplify:  iters left: 4 (91 enodes)
1545295090.283 * * [misc]simplify:  iters left: 3 (238 enodes)
1545295090.394 * * [misc]simplify:  iters left: 2 (427 enodes)
1545295090.601 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1545295090.602 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x)))))))
1545295090.602 * * * * [misc]progress:  [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1545295090.602 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1545295090.602 * * [misc]simplify:  iters left: 6 (15 enodes)
1545295090.609 * * [misc]simplify:  iters left: 5 (30 enodes)
1545295090.616 * * [misc]simplify:  iters left: 4 (58 enodes)
1545295090.631 * * [misc]simplify:  iters left: 3 (171 enodes)
1545295090.708 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ 1 (pow x 3))))
1545295090.708 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))
1545295090.708 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1545295090.709 * * [misc]simplify:  iters left: 6 (13 enodes)
1545295090.713 * * [misc]simplify:  iters left: 5 (24 enodes)
1545295090.720 * * [misc]simplify:  iters left: 4 (40 enodes)
1545295090.732 * * [misc]simplify:  iters left: 3 (53 enodes)
1545295090.745 * * [misc]simplify:  iters left: 2 (66 enodes)
1545295090.761 * * [misc]simplify:  iters left: 1 (78 enodes)
1545295090.777 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1545295090.777 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x)))))))
1545295090.777 * * * * [misc]progress:  [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1545295090.777 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1545295090.778 * * [misc]simplify:  iters left: 6 (15 enodes)
1545295090.781 * * [misc]simplify:  iters left: 5 (38 enodes)
1545295090.787 * * [misc]simplify:  iters left: 4 (82 enodes)
1545295090.809 * * [misc]simplify:  iters left: 3 (169 enodes)
1545295090.848 * * [misc]simplify:  iters left: 2 (269 enodes)
1545295090.953 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x)))
1545295090.953 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1545295090.954 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1545295090.954 * * [misc]simplify:  iters left: 6 (13 enodes)
1545295090.956 * * [misc]simplify:  iters left: 5 (32 enodes)
1545295090.961 * * [misc]simplify:  iters left: 4 (77 enodes)
1545295090.988 * * [misc]simplify:  iters left: 3 (221 enodes)
1545295091.099 * * [misc]simplify:  iters left: 2 (455 enodes)
1545295091.391 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1545295091.392 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x))))))
1545295091.392 * * * * [misc]progress:  [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))>
1545295091.392 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1545295091.392 * * [misc]simplify:  iters left: 6 (14 enodes)
1545295091.395 * * [misc]simplify:  iters left: 5 (26 enodes)
1545295091.399 * * [misc]simplify:  iters left: 4 (56 enodes)
1545295091.414 * * [misc]simplify:  iters left: 3 (174 enodes)
1545295091.482 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (sqrt x))
1545295091.482 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))
1545295091.482 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1545295091.483 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295091.487 * * [misc]simplify:  iters left: 5 (18 enodes)
1545295091.491 * * [misc]simplify:  iters left: 4 (26 enodes)
1545295091.498 * * [misc]simplify:  iters left: 3 (32 enodes)
1545295091.505 * * [misc]simplify:  iters left: 2 (37 enodes)
1545295091.514 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1545295091.514 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x))))))
1545295091.514 * * * * [misc]progress:  [ 67 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295091.514 * * * * [misc]progress:  [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x)))))>
1545295091.514 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1545295091.514 * * [misc]simplify:  iters left: 6 (7 enodes)
1545295091.517 * * [misc]simplify:  iters left: 5 (12 enodes)
1545295091.519 * * [misc]simplify:  iters left: 4 (14 enodes)
1545295091.523 * * [misc]simplify:  iters left: 3 (15 enodes)
1545295091.526 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1545295091.526 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1545295091.526 * * * * [misc]progress:  [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (* (sqrt x) (sqrt (+ x 1)))))))>
1545295091.526 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1545295091.526 * * [misc]simplify:  iters left: 6 (7 enodes)
1545295091.528 * * [misc]simplify:  iters left: 5 (14 enodes)
1545295091.530 * * [misc]simplify:  iters left: 4 (15 enodes)
1545295091.531 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1545295091.531 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1545295091.531 * * * * [misc]progress:  [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295091.531 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545295091.531 * * [misc]simplify:  iters left: 6 (7 enodes)
1545295091.532 * * [misc]simplify:  iters left: 5 (11 enodes)
1545295091.534 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545295091.534 * [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))))))
1545295091.534 * * * * [misc]progress:  [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295091.534 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545295091.534 * * [misc]simplify:  iters left: 6 (7 enodes)
1545295091.535 * * [misc]simplify:  iters left: 5 (11 enodes)
1545295091.536 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545295091.536 * [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))))))
1545295091.536 * * * * [misc]progress:  [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295091.536 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545295091.536 * * [misc]simplify:  iters left: 5 (6 enodes)
1545295091.537 * * [misc]simplify:  iters left: 4 (10 enodes)
1545295091.538 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545295091.538 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545295091.538 * * * * [misc]progress:  [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295091.539 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545295091.539 * * [misc]simplify:  iters left: 5 (6 enodes)
1545295091.539 * * [misc]simplify:  iters left: 4 (10 enodes)
1545295091.541 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545295091.541 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545295091.541 * * * * [misc]progress:  [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295091.541 * [enter]simplify:  Simplifying (sqrt x)
1545295091.541 * * [misc]simplify:  iters left: 1 (2 enodes)
1545295091.541 * [exit]simplify:  Simplified to (sqrt x)
1545295091.541 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1545295091.541 * * * * [misc]progress:  [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545295091.541 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545295091.541 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295091.543 * * [misc]simplify:  iters left: 5 (19 enodes)
1545295091.546 * * [misc]simplify:  iters left: 4 (45 enodes)
1545295091.554 * * [misc]simplify:  iters left: 3 (70 enodes)
1545295091.565 * * [misc]simplify:  iters left: 2 (104 enodes)
1545295091.587 * * [misc]simplify:  iters left: 1 (146 enodes)
1545295091.622 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1545295091.623 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))))
1545295091.623 * * * * [misc]progress:  [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545295091.623 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545295091.623 * * [misc]simplify:  iters left: 5 (6 enodes)
1545295091.624 * * [misc]simplify:  iters left: 4 (11 enodes)
1545295091.625 * * [misc]simplify:  iters left: 3 (12 enodes)
1545295091.626 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545295091.626 * [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)))))
1545295091.626 * * * * [misc]progress:  [ 77 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1545295091.627 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545295091.627 * * [misc]simplify:  iters left: 6 (13 enodes)
1545295091.629 * * [misc]simplify:  iters left: 5 (33 enodes)
1545295091.634 * * [misc]simplify:  iters left: 4 (56 enodes)
1545295091.643 * * [misc]simplify:  iters left: 3 (76 enodes)
1545295091.662 * * [misc]simplify:  iters left: 2 (102 enodes)
1545295091.687 * * [misc]simplify:  iters left: 1 (109 enodes)
1545295091.710 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3))))
1545295091.710 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1545295091.710 * * * * [misc]progress:  [ 78 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- x 1)))))>
1545295091.711 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545295091.711 * * [misc]simplify:  iters left: 6 (12 enodes)
1545295091.716 * * [misc]simplify:  iters left: 5 (29 enodes)
1545295091.725 * * [misc]simplify:  iters left: 4 (54 enodes)
1545295091.743 * * [misc]simplify:  iters left: 3 (75 enodes)
1545295091.763 * * [misc]simplify:  iters left: 2 (115 enodes)
1545295091.801 * * [misc]simplify:  iters left: 1 (147 enodes)
1545295091.839 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x)))
1545295091.839 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x))) (sqrt (- x 1)))))
1545295091.839 * * * * [misc]progress:  [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545295091.839 * * * * [misc]progress:  [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1545295091.840 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545295091.840 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295091.842 * * [misc]simplify:  iters left: 5 (14 enodes)
1545295091.845 * * [misc]simplify:  iters left: 4 (16 enodes)
1545295091.848 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1545295091.848 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1545295091.848 * * * * [misc]progress:  [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1545295091.848 * * * * [misc]progress:  [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295091.848 * * * * [misc]progress:  [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295091.848 * * * * [misc]progress:  [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295091.848 * * * * [misc]progress:  [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295091.848 * * * * [misc]progress:  [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545295091.848 * * * * [misc]progress:  [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1545295091.848 * * * * [misc]progress:  [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295091.848 * * * * [misc]progress:  [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))))))>
1545295091.849 * * * * [misc]progress:  [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295091.849 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545295091.849 * * [misc]simplify:  iters left: 5 (6 enodes)
1545295091.850 * * [misc]simplify:  iters left: 4 (10 enodes)
1545295091.853 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545295091.853 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1545295091.853 * * * * [misc]progress:  [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1545295091.853 * * * * [misc]progress:  [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545295091.853 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545295091.853 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545295091.853 * * * * [misc]progress:  [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545295091.853 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545295091.854 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545295091.854 * * * * [misc]progress:  [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545295091.854 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545295091.854 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545295091.854 * * * * [misc]progress:  [ 95 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295091.854 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545295091.854 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1545295091.854 * * * * [misc]progress:  [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295091.854 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545295091.854 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295091.858 * * [misc]simplify:  iters left: 5 (18 enodes)
1545295091.865 * * [misc]simplify:  iters left: 4 (37 enodes)
1545295091.876 * * [misc]simplify:  iters left: 3 (57 enodes)
1545295091.888 * * [misc]simplify:  iters left: 2 (68 enodes)
1545295091.901 * * [misc]simplify:  iters left: 1 (84 enodes)
1545295091.915 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545295091.915 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545295091.915 * * * * [misc]progress:  [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295091.915 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545295091.915 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1545295091.915 * * * * [misc]progress:  [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1545295091.915 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545295091.915 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545295091.915 * * * * [misc]progress:  [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545295091.915 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545295091.915 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545295091.915 * * * * [misc]progress:  [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545295091.916 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545295091.916 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545295091.916 * * * * [misc]progress:  [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1545295091.916 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545295091.916 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545295091.916 * * * * [misc]progress:  [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545295091.916 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545295091.916 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545295091.916 * * * * [misc]progress:  [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545295091.916 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545295091.916 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545295091.916 * * * [misc]progress:  adding candidates to table
1545295093.065 * * [misc]progress:  iteration 4 / 4
1545295093.065 * * * [misc]progress:  picking best candidate
1545295093.104 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.104 * * * [misc]progress:  localizing error
1545295093.110 * * * [misc]progress:  generating rewritten candidates
1545295093.110 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1545295093.117 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545295093.139 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545295093.181 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545295093.190 * * * [misc]progress:  generating series expansions
1545295093.190 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1545295093.190 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545295093.190 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545295093.190 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545295093.190 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545295093.190 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.190 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.190 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.190 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295093.190 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.190 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.190 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.190 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.190 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.190 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295093.191 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545295093.191 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.191 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545295093.191 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.191 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295093.191 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545295093.191 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545295093.191 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.192 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.192 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.192 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295093.192 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.192 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.192 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.192 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.192 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.192 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295093.192 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545295093.192 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.192 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545295093.192 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.192 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295093.193 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.193 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295093.193 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.193 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545295093.194 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.194 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295093.194 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.194 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545295093.195 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.195 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295093.195 * [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)))))))
1545295093.195 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545295093.195 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545295093.195 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545295093.195 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545295093.195 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295093.195 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.195 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.195 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.195 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.195 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.195 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.195 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.195 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.195 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.195 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.195 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.196 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.196 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295093.196 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295093.196 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295093.196 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545295093.196 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295093.196 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545295093.196 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545295093.196 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295093.196 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.196 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.196 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.196 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.196 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.196 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.196 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.196 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.196 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.197 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.197 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.197 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.197 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295093.197 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295093.197 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295093.197 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545295093.197 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295093.197 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.197 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545295093.198 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.198 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.198 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545295093.199 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545295093.199 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545295093.199 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545295093.199 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545295093.199 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545295093.199 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545295093.199 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295093.199 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295093.199 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295093.199 * [misc]backup-simplify:  Simplify -1 into -1
1545295093.199 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.199 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.199 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.199 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295093.199 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.200 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.200 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295093.200 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295093.200 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.200 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.200 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.200 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.200 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.200 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.200 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.200 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295093.200 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295093.200 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.200 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.200 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545295093.200 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295093.200 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295093.200 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295093.200 * [misc]backup-simplify:  Simplify -1 into -1
1545295093.200 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.200 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.200 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.201 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295093.201 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.201 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.201 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295093.201 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295093.201 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.201 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.201 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.201 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.201 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.201 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.201 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.201 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295093.201 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295093.201 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.202 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.202 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545295093.202 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.202 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545295093.202 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.202 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295093.202 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295093.202 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.203 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.203 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295093.204 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.204 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545295093.204 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.205 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.205 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295093.205 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.206 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.206 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.207 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.207 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545295093.208 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.208 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.208 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295093.208 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.209 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.209 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.210 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.211 * [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)
1545295093.211 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.212 * [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)))))
1545295093.212 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545295093.212 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1545295093.212 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1545295093.212 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545295093.212 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545295093.212 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545295093.212 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.212 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.212 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.212 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295093.212 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.212 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.212 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.212 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.212 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.212 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295093.212 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545295093.212 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.212 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545295093.213 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.213 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.213 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295093.213 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545295093.213 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545295093.213 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545295093.213 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.213 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.213 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.213 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295093.213 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.213 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.213 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.213 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.213 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.213 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295093.213 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545295093.214 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.214 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545295093.214 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.214 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.214 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295093.214 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.214 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295093.214 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.215 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545295093.215 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545295093.215 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.215 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295093.216 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.216 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545295093.216 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545295093.217 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.217 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295093.217 * [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)))))
1545295093.217 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1545295093.217 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1545295093.217 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545295093.217 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545295093.217 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.217 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.217 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.217 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295093.217 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.217 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.217 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.217 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.217 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.217 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.217 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.217 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.217 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.218 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295093.218 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295093.218 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295093.218 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545295093.218 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545295093.218 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545295093.218 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545295093.218 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.218 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.218 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.218 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295093.218 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.218 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.218 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.218 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.218 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.218 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.218 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.218 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.219 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.219 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295093.219 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295093.219 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295093.219 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545295093.219 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545295093.219 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.219 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545295093.219 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.220 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.220 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545295093.220 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545295093.220 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1545295093.221 * [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))))
1545295093.221 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1545295093.221 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1545295093.221 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545295093.221 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545295093.221 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295093.221 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295093.221 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295093.221 * [misc]backup-simplify:  Simplify -1 into -1
1545295093.221 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.221 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.221 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.221 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295093.221 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.222 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.222 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545295093.222 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545295093.222 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545295093.222 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295093.222 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.222 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.222 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.222 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.222 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.222 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.222 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.222 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295093.222 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295093.222 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545295093.222 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.223 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.223 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545295093.223 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545295093.223 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295093.223 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295093.223 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295093.223 * [misc]backup-simplify:  Simplify -1 into -1
1545295093.223 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.223 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.223 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.223 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295093.223 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.223 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.223 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545295093.223 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545295093.223 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545295093.223 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295093.223 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.223 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.223 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.223 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.223 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.224 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.224 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.224 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295093.224 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295093.224 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545295093.224 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.224 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.224 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545295093.224 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.225 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295093.225 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.226 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545295093.226 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545295093.226 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.226 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295093.226 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295093.227 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.227 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545295093.227 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.228 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.228 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.229 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545295093.230 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545295093.230 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.230 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.230 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295093.230 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.230 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545295093.231 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.231 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.232 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.233 * [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)
1545295093.234 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545295093.234 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.235 * [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)))))))
1545295093.235 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545295093.235 * [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))))
1545295093.235 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1545295093.235 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545295093.235 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545295093.235 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545295093.235 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545295093.235 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.235 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.235 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.235 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295093.235 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.235 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.235 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.235 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.235 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.235 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295093.235 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545295093.236 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.236 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545295093.236 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.236 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.237 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295093.237 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545295093.237 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545295093.237 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545295093.237 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295093.237 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.237 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.237 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.237 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.237 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.237 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295093.237 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295093.237 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.237 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295093.238 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545295093.238 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.238 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.238 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.238 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.238 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295093.238 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.238 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.238 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545295093.238 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545295093.239 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545295093.239 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545295093.239 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.239 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.239 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.239 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295093.239 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.239 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.239 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.239 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.239 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.239 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295093.239 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545295093.239 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.239 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545295093.240 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.240 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.240 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295093.240 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545295093.240 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545295093.240 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545295093.240 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295093.240 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.240 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.240 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.240 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.240 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.241 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295093.241 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295093.241 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.241 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295093.241 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545295093.241 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.241 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.241 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.241 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.242 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295093.242 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.242 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.242 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545295093.242 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.242 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545295093.243 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545295093.244 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545295093.244 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.244 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.245 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545295093.245 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.245 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545295093.246 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545295093.246 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.247 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545295093.247 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545295093.247 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.248 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545295093.248 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.248 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.248 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545295093.249 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.249 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545295093.251 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545295093.251 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.251 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545295093.251 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545295093.252 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.253 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545295093.253 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.253 * [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)))))
1545295093.253 * [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)))))
1545295093.253 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1545295093.253 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545295093.253 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545295093.253 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545295093.254 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.254 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.254 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.254 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295093.254 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.254 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.254 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.254 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.254 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.254 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.254 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.254 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.254 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.254 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295093.254 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295093.254 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295093.254 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545295093.255 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545295093.255 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545295093.255 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545295093.255 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545295093.255 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.255 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.255 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.255 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.255 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.255 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.255 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295093.255 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545295093.255 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295093.255 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.255 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.255 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.255 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.255 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.255 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.255 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.256 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.256 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.256 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295093.256 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.256 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295093.257 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545295093.257 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545295093.257 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545295093.257 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545295093.257 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.257 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.257 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.257 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295093.257 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.257 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.257 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.257 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.257 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.257 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.257 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.257 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.257 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.257 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295093.257 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295093.257 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295093.258 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545295093.258 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545295093.258 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545295093.258 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545295093.258 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545295093.258 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.258 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.258 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.258 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.258 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.258 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.258 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295093.258 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545295093.258 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295093.258 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.259 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.259 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.259 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.259 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.259 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.259 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.259 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.259 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.259 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295093.259 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.259 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295093.260 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545295093.260 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1545295093.260 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545295093.260 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295093.261 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.261 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295093.261 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295093.262 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.262 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295093.262 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545295093.263 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1545295093.263 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.263 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.264 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.264 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.264 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.265 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.265 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295093.266 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545295093.266 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.266 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.267 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545295093.267 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545295093.268 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1545295093.268 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.268 * [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)))))))
1545295093.269 * [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)))))
1545295093.269 * [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
1545295093.269 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545295093.269 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545295093.269 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545295093.269 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545295093.269 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295093.269 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295093.269 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.269 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.269 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.269 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.269 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.269 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.269 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.269 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295093.269 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295093.269 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.270 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.270 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295093.270 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295093.270 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295093.270 * [misc]backup-simplify:  Simplify -1 into -1
1545295093.270 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.270 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.270 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.270 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295093.270 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.270 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.270 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295093.270 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295093.270 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295093.270 * [misc]backup-simplify:  Simplify -1 into -1
1545295093.270 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.270 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.270 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.270 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295093.271 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.271 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.271 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.271 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545295093.271 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295093.271 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545295093.272 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295093.273 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.273 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295093.273 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295093.273 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.274 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.275 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295093.276 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.276 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295093.277 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545295093.277 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545295093.277 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545295093.277 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545295093.277 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295093.277 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.277 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.277 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.277 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.277 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.277 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.277 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.278 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295093.278 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295093.278 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545295093.278 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.278 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.278 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545295093.278 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545295093.279 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545295093.279 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545295093.279 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295093.279 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295093.279 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.279 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.279 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.279 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.279 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.279 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.279 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.279 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295093.279 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295093.279 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.280 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.280 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295093.280 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295093.280 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295093.280 * [misc]backup-simplify:  Simplify -1 into -1
1545295093.280 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.280 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.280 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.280 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295093.280 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.281 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.281 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295093.281 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295093.281 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295093.281 * [misc]backup-simplify:  Simplify -1 into -1
1545295093.281 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.281 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.281 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.281 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295093.281 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.281 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.282 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.282 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545295093.282 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295093.282 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545295093.282 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295093.283 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.284 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295093.284 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295093.284 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.285 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.285 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295093.286 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.287 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295093.288 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545295093.288 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545295093.288 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545295093.288 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545295093.288 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295093.288 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.288 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.288 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.288 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.288 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.288 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.288 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.288 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295093.289 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295093.289 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545295093.289 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.289 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.289 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545295093.289 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.290 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.291 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.291 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.291 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295093.291 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.292 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.293 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.295 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.295 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295093.297 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545295093.298 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545295093.298 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545295093.298 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.299 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295093.299 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295093.299 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.299 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545295093.300 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.301 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.302 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.302 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.303 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295093.303 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.304 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.305 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.306 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.306 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295093.308 * [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)
1545295093.310 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545295093.311 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545295093.312 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.312 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.312 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295093.312 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.313 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545295093.314 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.314 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.316 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.316 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.316 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295093.316 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.318 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.318 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.320 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.320 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295093.323 * [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)
1545295093.326 * [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)
1545295093.327 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545295093.328 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.328 * [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)))))))
1545295093.328 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545295093.329 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545295093.329 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545295093.329 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545295093.329 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545295093.329 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295093.329 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.329 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.329 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.329 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.329 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.329 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295093.329 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295093.329 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.330 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295093.330 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545295093.330 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.330 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.330 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.330 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.330 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295093.330 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545295093.331 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545295093.331 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545295093.331 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.331 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.331 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.331 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.331 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.331 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295093.331 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545295093.331 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.331 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545295093.331 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545295093.331 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.331 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.331 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.332 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.332 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295093.332 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.332 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.332 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545295093.333 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.333 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.334 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545295093.335 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.335 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545295093.335 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.335 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545295093.336 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545295093.336 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545295093.336 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545295093.336 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545295093.336 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.336 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.336 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.336 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.336 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.336 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.336 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295093.336 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545295093.336 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295093.336 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.336 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.336 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.336 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.336 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.336 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.336 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.337 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.337 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.337 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295093.337 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545295093.337 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545295093.337 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.337 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.337 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.337 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.337 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.337 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.337 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295093.337 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545295093.337 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545295093.337 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.338 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.338 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.338 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.338 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.338 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.338 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.338 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.338 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.338 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545295093.338 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.338 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.338 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295093.339 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.339 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295093.339 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.340 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295093.340 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545295093.340 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.340 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295093.341 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.341 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.341 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.342 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.342 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.342 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.343 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295093.343 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.343 * [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)))))
1545295093.343 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545295093.343 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545295093.343 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545295093.343 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295093.343 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295093.343 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.343 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.343 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.343 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.343 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.343 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.344 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.344 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295093.344 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295093.344 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.344 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.344 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295093.344 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295093.344 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295093.344 * [misc]backup-simplify:  Simplify -1 into -1
1545295093.344 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.344 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.344 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.344 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295093.344 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.345 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.345 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545295093.345 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545295093.345 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545295093.345 * [misc]taylor:  Taking taylor expansion of 1 in x
1545295093.345 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.345 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545295093.345 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.345 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.345 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.345 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545295093.345 * [misc]backup-simplify:  Simplify (- 1) into -1
1545295093.345 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545295093.345 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.346 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.346 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545295093.346 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545295093.346 * [misc]taylor:  Taking taylor expansion of -1 in x
1545295093.346 * [misc]backup-simplify:  Simplify -1 into -1
1545295093.346 * [misc]taylor:  Taking taylor expansion of x in x
1545295093.346 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.346 * [misc]backup-simplify:  Simplify 1 into 1
1545295093.346 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545295093.346 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545295093.346 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545295093.346 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.346 * [misc]backup-simplify:  Simplify 0 into 0
1545295093.346 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295093.347 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.347 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545295093.347 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295093.347 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545295093.348 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.348 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545295093.348 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545295093.348 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295093.349 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.349 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.349 * [misc]backup-simplify:  Simplify (- 0) into 0
1545295093.349 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545295093.350 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.350 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545295093.350 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545295093.351 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545295093.351 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545295093.351 * [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)))))
1545295093.351 * * * [misc]progress:  simplifying candidates
1545295093.351 * * * * [misc]progress:  [ 1 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.351 * [enter]simplify:  Simplifying (* x (+ x 1))
1545295093.352 * * [misc]simplify:  iters left: 4 (4 enodes)
1545295093.352 * * [misc]simplify:  iters left: 3 (13 enodes)
1545295093.354 * * [misc]simplify:  iters left: 2 (14 enodes)
1545295093.356 * * [misc]simplify:  iters left: 1 (26 enodes)
1545295093.361 * [exit]simplify:  Simplified to (+ x (* x x))
1545295093.361 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (+ x (* x x)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1545295093.361 * * * * [misc]progress:  [ 2 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.361 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545295093.361 * * [misc]simplify:  iters left: 5 (6 enodes)
1545295093.362 * * [misc]simplify:  iters left: 4 (10 enodes)
1545295093.364 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545295093.364 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1545295093.364 * * * * [misc]progress:  [ 3 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.364 * * * * [misc]progress:  [ 4 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.364 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545295093.365 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295093.367 * * [misc]simplify:  iters left: 5 (12 enodes)
1545295093.370 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545295093.370 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545295093.370 * * * * [misc]progress:  [ 5 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.370 * * * * [misc]progress:  [ 6 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.370 * * * * [misc]progress:  [ 7 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.371 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545295093.371 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295093.374 * * [misc]simplify:  iters left: 5 (20 enodes)
1545295093.381 * * [misc]simplify:  iters left: 4 (60 enodes)
1545295093.405 * * [misc]simplify:  iters left: 3 (150 enodes)
1545295093.483 * * [misc]simplify:  iters left: 2 (370 enodes)
1545295093.700 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1545295093.700 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545295093.700 * * * * [misc]progress:  [ 8 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.700 * * * * [misc]progress:  [ 9 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.700 * * * * [misc]progress:  [ 10 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.701 * [enter]simplify:  Simplifying (* x (+ x 1))
1545295093.701 * * [misc]simplify:  iters left: 4 (4 enodes)
1545295093.701 * * [misc]simplify:  iters left: 3 (13 enodes)
1545295093.704 * * [misc]simplify:  iters left: 2 (14 enodes)
1545295093.705 * * [misc]simplify:  iters left: 1 (26 enodes)
1545295093.713 * [exit]simplify:  Simplified to (+ x (* x x))
1545295093.713 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (+ x (* x x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545295093.713 * * * * [misc]progress:  [ 11 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.713 * * * * [misc]progress:  [ 12 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.713 * * * * [misc]progress:  [ 13 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.713 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545295093.713 * * [misc]simplify:  iters left: 4 (5 enodes)
1545295093.715 * * [misc]simplify:  iters left: 3 (8 enodes)
1545295093.716 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545295093.716 * [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))))
1545295093.716 * * * * [misc]progress:  [ 14 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.717 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545295093.717 * * [misc]simplify:  iters left: 4 (5 enodes)
1545295093.718 * * [misc]simplify:  iters left: 3 (8 enodes)
1545295093.720 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545295093.720 * [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))))
1545295093.720 * * * * [misc]progress:  [ 15 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.720 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545295093.720 * * [misc]simplify:  iters left: 4 (5 enodes)
1545295093.722 * * [misc]simplify:  iters left: 3 (8 enodes)
1545295093.723 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545295093.723 * [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))))
1545295093.723 * * * * [misc]progress:  [ 16 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.724 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545295093.724 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295093.725 * * [misc]simplify:  iters left: 2 (7 enodes)
1545295093.726 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545295093.726 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545295093.726 * * * * [misc]progress:  [ 17 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.726 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545295093.727 * * [misc]simplify:  iters left: 4 (5 enodes)
1545295093.728 * * [misc]simplify:  iters left: 3 (8 enodes)
1545295093.729 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545295093.729 * [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))))
1545295093.729 * * * * [misc]progress:  [ 18 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.730 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545295093.730 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295093.731 * * [misc]simplify:  iters left: 2 (7 enodes)
1545295093.732 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545295093.733 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545295093.733 * * * * [misc]progress:  [ 19 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.733 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545295093.733 * * [misc]simplify:  iters left: 4 (4 enodes)
1545295093.734 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545295093.734 * [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))))
1545295093.734 * * * * [misc]progress:  [ 20 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.734 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545295093.734 * * [misc]simplify:  iters left: 2 (3 enodes)
1545295093.735 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545295093.735 * [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))))
1545295093.735 * * * * [misc]progress:  [ 21 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.735 * * * * [misc]progress:  [ 22 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.735 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545295093.736 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295093.738 * * [misc]simplify:  iters left: 5 (15 enodes)
1545295093.741 * * [misc]simplify:  iters left: 4 (24 enodes)
1545295093.747 * * [misc]simplify:  iters left: 3 (31 enodes)
1545295093.753 * * [misc]simplify:  iters left: 2 (39 enodes)
1545295093.762 * * [misc]simplify:  iters left: 1 (51 enodes)
1545295093.775 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1545295093.775 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545295093.775 * * * * [misc]progress:  [ 23 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.775 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545295093.775 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295093.777 * * [misc]simplify:  iters left: 2 (9 enodes)
1545295093.779 * * [misc]simplify:  iters left: 1 (10 enodes)
1545295093.781 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545295093.781 * [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))))
1545295093.781 * * * * [misc]progress:  [ 24 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.781 * * * * [misc]progress:  [ 25 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.781 * * * * [misc]progress:  [ 26 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.781 * [enter]simplify:  Simplifying (- 1/2)
1545295093.781 * * [misc]simplify:  iters left: 2 (2 enodes)
1545295093.783 * * [misc]simplify:  iters left: 1 (3 enodes)
1545295093.783 * [exit]simplify:  Simplified to -1/2
1545295093.783 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1545295093.783 * * * * [misc]progress:  [ 27 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.783 * [enter]simplify:  Simplifying (- 1)
1545295093.783 * * [misc]simplify:  iters left: 2 (2 enodes)
1545295093.784 * * [misc]simplify:  iters left: 1 (5 enodes)
1545295093.785 * [exit]simplify:  Simplified to -1
1545295093.785 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1545295093.785 * * * * [misc]progress:  [ 28 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.786 * [enter]simplify:  Simplifying (- 1)
1545295093.786 * * [misc]simplify:  iters left: 2 (2 enodes)
1545295093.787 * * [misc]simplify:  iters left: 1 (5 enodes)
1545295093.787 * [exit]simplify:  Simplified to -1
1545295093.787 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1545295093.787 * * * * [misc]progress:  [ 29 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.787 * * * * [misc]progress:  [ 30 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.788 * * * * [misc]progress:  [ 31 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.788 * * * * [misc]progress:  [ 32 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.788 * * * * [misc]progress:  [ 33 / 118 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.788 * * * * [misc]progress:  [ 34 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.788 * * * * [misc]progress:  [ 35 / 118 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.788 * * * * [misc]progress:  [ 36 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.788 * * * * [misc]progress:  [ 37 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.788 * * * * [misc]progress:  [ 38 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.788 * * * * [misc]progress:  [ 39 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.788 * * * * [misc]progress:  [ 40 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.788 * * * * [misc]progress:  [ 41 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.788 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545295093.788 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295093.790 * * [misc]simplify:  iters left: 2 (7 enodes)
1545295093.791 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545295093.791 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545295093.791 * * * * [misc]progress:  [ 42 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.791 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545295093.791 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295093.794 * * [misc]simplify:  iters left: 5 (15 enodes)
1545295093.800 * * [misc]simplify:  iters left: 4 (24 enodes)
1545295093.806 * * [misc]simplify:  iters left: 3 (31 enodes)
1545295093.813 * * [misc]simplify:  iters left: 2 (39 enodes)
1545295093.823 * * [misc]simplify:  iters left: 1 (51 enodes)
1545295093.837 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1545295093.838 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545295093.838 * * * * [misc]progress:  [ 43 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295093.838 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545295093.838 * * [misc]simplify:  iters left: 3 (4 enodes)
1545295093.840 * * [misc]simplify:  iters left: 2 (9 enodes)
1545295093.842 * * [misc]simplify:  iters left: 1 (10 enodes)
1545295093.844 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545295093.844 * [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))))
1545295093.844 * * * * [misc]progress:  [ 44 / 118 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1545295093.844 * * * * [misc]progress:  [ 45 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295093.844 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545295093.844 * * [misc]simplify:  iters left: 6 (12 enodes)
1545295093.848 * * [misc]simplify:  iters left: 5 (22 enodes)
1545295093.853 * * [misc]simplify:  iters left: 4 (31 enodes)
1545295093.861 * * [misc]simplify:  iters left: 3 (52 enodes)
1545295093.877 * * [misc]simplify:  iters left: 2 (78 enodes)
1545295093.900 * * [misc]simplify:  iters left: 1 (171 enodes)
1545295093.955 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1545295093.955 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1545295093.955 * * * * [misc]progress:  [ 46 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295093.955 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545295093.955 * * [misc]simplify:  iters left: 6 (11 enodes)
1545295093.958 * * [misc]simplify:  iters left: 5 (21 enodes)
1545295093.963 * * [misc]simplify:  iters left: 4 (28 enodes)
1545295093.967 * * [misc]simplify:  iters left: 3 (43 enodes)
1545295093.973 * * [misc]simplify:  iters left: 2 (68 enodes)
1545295093.982 * * [misc]simplify:  iters left: 1 (89 enodes)
1545295093.995 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1545295093.995 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1545295093.995 * * * * [misc]progress:  [ 47 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295093.996 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545295093.996 * * [misc]simplify:  iters left: 6 (11 enodes)
1545295093.998 * * [misc]simplify:  iters left: 5 (24 enodes)
1545295094.001 * * [misc]simplify:  iters left: 4 (33 enodes)
1545295094.005 * * [misc]simplify:  iters left: 3 (57 enodes)
1545295094.014 * * [misc]simplify:  iters left: 2 (100 enodes)
1545295094.041 * * [misc]simplify:  iters left: 1 (202 enodes)
1545295094.077 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1545295094.077 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1545295094.077 * * * * [misc]progress:  [ 48 / 118 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295094.077 * * * * [misc]progress:  [ 49 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295094.077 * * * * [misc]progress:  [ 50 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295094.077 * [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))))
1545295094.077 * * [misc]simplify:  iters left: 6 (13 enodes)
1545295094.082 * * [misc]simplify:  iters left: 5 (47 enodes)
1545295094.101 * * [misc]simplify:  iters left: 4 (156 enodes)
1545295094.169 * [exit]simplify:  Simplified to (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)
1545295094.169 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)))
1545295094.170 * * * * [misc]progress:  [ 51 / 118 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295094.170 * * * * [misc]progress:  [ 52 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295094.170 * * * * [misc]progress:  [ 53 / 118 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295094.170 * * * * [misc]progress:  [ 54 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295094.170 * * * * [misc]progress:  [ 55 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295094.170 * [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)))))
1545295094.170 * * [misc]simplify:  iters left: 6 (13 enodes)
1545295094.173 * * [misc]simplify:  iters left: 5 (26 enodes)
1545295094.179 * * [misc]simplify:  iters left: 4 (35 enodes)
1545295094.183 * * [misc]simplify:  iters left: 3 (38 enodes)
1545295094.187 * * [misc]simplify:  iters left: 2 (41 enodes)
1545295094.193 * [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))))))
1545295094.193 * [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))))))
1545295094.193 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295094.193 * * [misc]simplify:  iters left: 6 (11 enodes)
1545295094.194 * * [misc]simplify:  iters left: 5 (18 enodes)
1545295094.197 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545295094.197 * [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)))))))
1545295094.197 * * * * [misc]progress:  [ 56 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295094.197 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295094.197 * * [misc]simplify:  iters left: 6 (12 enodes)
1545295094.199 * * [misc]simplify:  iters left: 5 (21 enodes)
1545295094.201 * * [misc]simplify:  iters left: 4 (23 enodes)
1545295094.204 * * [misc]simplify:  iters left: 3 (24 enodes)
1545295094.207 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545295094.207 * [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))))))
1545295094.207 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295094.207 * * [misc]simplify:  iters left: 6 (11 enodes)
1545295094.210 * * [misc]simplify:  iters left: 5 (18 enodes)
1545295094.215 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545295094.215 * [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)))))))
1545295094.216 * * * * [misc]progress:  [ 57 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295094.216 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1545295094.216 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295094.219 * * [misc]simplify:  iters left: 5 (18 enodes)
1545295094.224 * * [misc]simplify:  iters left: 4 (24 enodes)
1545295094.230 * * [misc]simplify:  iters left: 3 (26 enodes)
1545295094.235 * * [misc]simplify:  iters left: 2 (31 enodes)
1545295094.243 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545295094.243 * [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)))))
1545295094.243 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545295094.244 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295094.247 * * [misc]simplify:  iters left: 5 (17 enodes)
1545295094.249 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545295094.249 * [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))))))
1545295094.249 * * * * [misc]progress:  [ 58 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295094.249 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1545295094.249 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295094.251 * * [misc]simplify:  iters left: 5 (18 enodes)
1545295094.257 * * [misc]simplify:  iters left: 4 (24 enodes)
1545295094.262 * * [misc]simplify:  iters left: 3 (26 enodes)
1545295094.268 * * [misc]simplify:  iters left: 2 (31 enodes)
1545295094.276 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545295094.276 * [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)))))
1545295094.276 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545295094.276 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295094.280 * * [misc]simplify:  iters left: 5 (17 enodes)
1545295094.284 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545295094.284 * [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))))))
1545295094.284 * * * * [misc]progress:  [ 59 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295094.284 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545295094.285 * * [misc]simplify:  iters left: 6 (12 enodes)
1545295094.290 * * [misc]simplify:  iters left: 5 (21 enodes)
1545295094.296 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545295094.296 * [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))))))
1545295094.296 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295094.296 * * [misc]simplify:  iters left: 6 (11 enodes)
1545295094.299 * * [misc]simplify:  iters left: 5 (18 enodes)
1545295094.304 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545295094.304 * [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)))))))
1545295094.304 * * * * [misc]progress:  [ 60 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295094.305 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295094.305 * * [misc]simplify:  iters left: 6 (11 enodes)
1545295094.308 * * [misc]simplify:  iters left: 5 (18 enodes)
1545295094.313 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545295094.313 * [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))))))
1545295094.314 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295094.314 * * [misc]simplify:  iters left: 6 (11 enodes)
1545295094.318 * * [misc]simplify:  iters left: 5 (18 enodes)
1545295094.323 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545295094.323 * [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)))))))
1545295094.323 * * * * [misc]progress:  [ 61 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295094.323 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1545295094.323 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295094.326 * * [misc]simplify:  iters left: 5 (15 enodes)
1545295094.330 * * [misc]simplify:  iters left: 4 (17 enodes)
1545295094.334 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545295094.334 * [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)))))
1545295094.334 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545295094.334 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295094.337 * * [misc]simplify:  iters left: 5 (17 enodes)
1545295094.342 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545295094.342 * [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))))))
1545295094.342 * * * * [misc]progress:  [ 62 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295094.342 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1545295094.343 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295094.345 * * [misc]simplify:  iters left: 5 (15 enodes)
1545295094.349 * * [misc]simplify:  iters left: 4 (17 enodes)
1545295094.350 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545295094.350 * [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)))))
1545295094.351 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545295094.351 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295094.352 * * [misc]simplify:  iters left: 5 (17 enodes)
1545295094.354 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545295094.354 * [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))))))
1545295094.354 * * * * [misc]progress:  [ 63 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295094.355 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545295094.355 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295094.356 * * [misc]simplify:  iters left: 5 (15 enodes)
1545295094.358 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295094.358 * [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))))))
1545295094.358 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295094.358 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295094.359 * * [misc]simplify:  iters left: 5 (19 enodes)
1545295094.362 * * [misc]simplify:  iters left: 4 (26 enodes)
1545295094.365 * * [misc]simplify:  iters left: 3 (31 enodes)
1545295094.369 * * [misc]simplify:  iters left: 2 (41 enodes)
1545295094.374 * * [misc]simplify:  iters left: 1 (43 enodes)
1545295094.378 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545295094.378 * [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)))))))
1545295094.378 * * * * [misc]progress:  [ 64 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295094.378 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295094.378 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295094.380 * * [misc]simplify:  iters left: 5 (12 enodes)
1545295094.383 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295094.383 * [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))))))
1545295094.383 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295094.383 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295094.386 * * [misc]simplify:  iters left: 5 (19 enodes)
1545295094.391 * * [misc]simplify:  iters left: 4 (26 enodes)
1545295094.398 * * [misc]simplify:  iters left: 3 (31 enodes)
1545295094.407 * * [misc]simplify:  iters left: 2 (41 enodes)
1545295094.417 * * [misc]simplify:  iters left: 1 (43 enodes)
1545295094.425 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545295094.425 * [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)))))))
1545295094.425 * * * * [misc]progress:  [ 65 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295094.425 * [enter]simplify:  Simplifying (/ 1 1)
1545295094.425 * * [misc]simplify:  iters left: 2 (2 enodes)
1545295094.425 * * [misc]simplify:  iters left: 1 (4 enodes)
1545295094.426 * [exit]simplify:  Simplified to 1
1545295094.426 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545295094.426 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545295094.426 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295094.428 * * [misc]simplify:  iters left: 5 (18 enodes)
1545295094.430 * * [misc]simplify:  iters left: 4 (25 enodes)
1545295094.433 * * [misc]simplify:  iters left: 3 (38 enodes)
1545295094.439 * * [misc]simplify:  iters left: 2 (58 enodes)
1545295094.446 * * [misc]simplify:  iters left: 1 (62 enodes)
1545295094.453 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1545295094.453 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1545295094.453 * * * * [misc]progress:  [ 66 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295094.453 * [enter]simplify:  Simplifying (/ 1 1)
1545295094.453 * * [misc]simplify:  iters left: 2 (2 enodes)
1545295094.454 * * [misc]simplify:  iters left: 1 (4 enodes)
1545295094.455 * [exit]simplify:  Simplified to 1
1545295094.455 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545295094.455 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545295094.455 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295094.458 * * [misc]simplify:  iters left: 5 (18 enodes)
1545295094.463 * * [misc]simplify:  iters left: 4 (25 enodes)
1545295094.469 * * [misc]simplify:  iters left: 3 (38 enodes)
1545295094.481 * * [misc]simplify:  iters left: 2 (58 enodes)
1545295094.489 * * [misc]simplify:  iters left: 1 (62 enodes)
1545295094.496 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1545295094.496 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1545295094.496 * * * * [misc]progress:  [ 67 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295094.496 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545295094.496 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295094.498 * * [misc]simplify:  iters left: 5 (15 enodes)
1545295094.499 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295094.499 * [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))))))
1545295094.500 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295094.500 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295094.501 * * [misc]simplify:  iters left: 5 (19 enodes)
1545295094.504 * * [misc]simplify:  iters left: 4 (26 enodes)
1545295094.507 * * [misc]simplify:  iters left: 3 (31 enodes)
1545295094.513 * * [misc]simplify:  iters left: 2 (41 enodes)
1545295094.523 * * [misc]simplify:  iters left: 1 (43 enodes)
1545295094.531 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545295094.531 * [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)))))))
1545295094.531 * * * * [misc]progress:  [ 68 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295094.532 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295094.532 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295094.534 * * [misc]simplify:  iters left: 5 (12 enodes)
1545295094.537 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295094.537 * [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))))))
1545295094.537 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295094.538 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295094.540 * * [misc]simplify:  iters left: 5 (19 enodes)
1545295094.545 * * [misc]simplify:  iters left: 4 (26 enodes)
1545295094.552 * * [misc]simplify:  iters left: 3 (31 enodes)
1545295094.559 * * [misc]simplify:  iters left: 2 (41 enodes)
1545295094.569 * * [misc]simplify:  iters left: 1 (43 enodes)
1545295094.578 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545295094.578 * [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)))))))
1545295094.578 * * * * [misc]progress:  [ 69 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295094.578 * [enter]simplify:  Simplifying (/ 1 1)
1545295094.579 * * [misc]simplify:  iters left: 2 (2 enodes)
1545295094.579 * * [misc]simplify:  iters left: 1 (4 enodes)
1545295094.580 * [exit]simplify:  Simplified to 1
1545295094.580 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545295094.580 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545295094.580 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295094.583 * * [misc]simplify:  iters left: 5 (18 enodes)
1545295094.588 * * [misc]simplify:  iters left: 4 (25 enodes)
1545295094.595 * * [misc]simplify:  iters left: 3 (38 enodes)
1545295094.607 * * [misc]simplify:  iters left: 2 (58 enodes)
1545295094.618 * * [misc]simplify:  iters left: 1 (62 enodes)
1545295094.625 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1545295094.625 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1545295094.625 * * * * [misc]progress:  [ 70 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295094.625 * [enter]simplify:  Simplifying (/ 1 1)
1545295094.625 * * [misc]simplify:  iters left: 2 (2 enodes)
1545295094.625 * * [misc]simplify:  iters left: 1 (4 enodes)
1545295094.626 * [exit]simplify:  Simplified to 1
1545295094.626 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545295094.626 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545295094.626 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295094.627 * * [misc]simplify:  iters left: 5 (18 enodes)
1545295094.630 * * [misc]simplify:  iters left: 4 (25 enodes)
1545295094.633 * * [misc]simplify:  iters left: 3 (38 enodes)
1545295094.639 * * [misc]simplify:  iters left: 2 (58 enodes)
1545295094.649 * * [misc]simplify:  iters left: 1 (62 enodes)
1545295094.662 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1545295094.662 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1545295094.662 * * * * [misc]progress:  [ 71 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295094.662 * [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)))))
1545295094.662 * * [misc]simplify:  iters left: 6 (16 enodes)
1545295094.669 * * [misc]simplify:  iters left: 5 (33 enodes)
1545295094.677 * * [misc]simplify:  iters left: 4 (45 enodes)
1545295094.688 * * [misc]simplify:  iters left: 3 (63 enodes)
1545295094.704 * * [misc]simplify:  iters left: 2 (84 enodes)
1545295094.714 * * [misc]simplify:  iters left: 1 (96 enodes)
1545295094.725 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x))))
1545295094.725 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545295094.725 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295094.725 * * [misc]simplify:  iters left: 6 (14 enodes)
1545295094.728 * * [misc]simplify:  iters left: 5 (23 enodes)
1545295094.732 * * [misc]simplify:  iters left: 4 (32 enodes)
1545295094.736 * * [misc]simplify:  iters left: 3 (39 enodes)
1545295094.741 * * [misc]simplify:  iters left: 2 (47 enodes)
1545295094.751 * * [misc]simplify:  iters left: 1 (59 enodes)
1545295094.768 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545295094.768 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x)))) (/ (sqrt (- (* x x) (- x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1545295094.769 * * * * [misc]progress:  [ 72 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295094.769 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295094.769 * * [misc]simplify:  iters left: 6 (15 enodes)
1545295094.773 * * [misc]simplify:  iters left: 5 (30 enodes)
1545295094.777 * * [misc]simplify:  iters left: 4 (37 enodes)
1545295094.781 * * [misc]simplify:  iters left: 3 (42 enodes)
1545295094.786 * * [misc]simplify:  iters left: 2 (52 enodes)
1545295094.791 * * [misc]simplify:  iters left: 1 (54 enodes)
1545295094.797 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545295094.797 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545295094.797 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295094.797 * * [misc]simplify:  iters left: 6 (14 enodes)
1545295094.800 * * [misc]simplify:  iters left: 5 (23 enodes)
1545295094.806 * * [misc]simplify:  iters left: 4 (32 enodes)
1545295094.814 * * [misc]simplify:  iters left: 3 (39 enodes)
1545295094.824 * * [misc]simplify:  iters left: 2 (47 enodes)
1545295094.836 * * [misc]simplify:  iters left: 1 (59 enodes)
1545295094.855 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545295094.855 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1545295094.855 * * * * [misc]progress:  [ 73 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295094.855 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1545295094.855 * * [misc]simplify:  iters left: 6 (11 enodes)
1545295094.860 * * [misc]simplify:  iters left: 5 (24 enodes)
1545295094.866 * * [misc]simplify:  iters left: 4 (33 enodes)
1545295094.870 * * [misc]simplify:  iters left: 3 (35 enodes)
1545295094.873 * * [misc]simplify:  iters left: 2 (37 enodes)
1545295094.876 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1545295094.876 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545295094.877 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545295094.877 * * [misc]simplify:  iters left: 6 (13 enodes)
1545295094.879 * * [misc]simplify:  iters left: 5 (22 enodes)
1545295094.882 * * [misc]simplify:  iters left: 4 (31 enodes)
1545295094.889 * * [misc]simplify:  iters left: 3 (38 enodes)
1545295094.898 * * [misc]simplify:  iters left: 2 (46 enodes)
1545295094.910 * * [misc]simplify:  iters left: 1 (58 enodes)
1545295094.927 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1545295094.927 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))
1545295094.928 * * * * [misc]progress:  [ 74 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295094.928 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1545295094.928 * * [misc]simplify:  iters left: 6 (11 enodes)
1545295094.933 * * [misc]simplify:  iters left: 5 (24 enodes)
1545295094.938 * * [misc]simplify:  iters left: 4 (33 enodes)
1545295094.941 * * [misc]simplify:  iters left: 3 (35 enodes)
1545295094.944 * * [misc]simplify:  iters left: 2 (37 enodes)
1545295094.948 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1545295094.948 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545295094.948 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545295094.948 * * [misc]simplify:  iters left: 6 (13 enodes)
1545295094.950 * * [misc]simplify:  iters left: 5 (22 enodes)
1545295094.953 * * [misc]simplify:  iters left: 4 (31 enodes)
1545295094.959 * * [misc]simplify:  iters left: 3 (38 enodes)
1545295094.964 * * [misc]simplify:  iters left: 2 (46 enodes)
1545295094.969 * * [misc]simplify:  iters left: 1 (58 enodes)
1545295094.978 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1545295094.978 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))
1545295094.978 * * * * [misc]progress:  [ 75 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295094.978 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545295094.979 * * [misc]simplify:  iters left: 6 (15 enodes)
1545295094.981 * * [misc]simplify:  iters left: 5 (29 enodes)
1545295094.987 * * [misc]simplify:  iters left: 4 (43 enodes)
1545295094.999 * * [misc]simplify:  iters left: 3 (63 enodes)
1545295095.016 * * [misc]simplify:  iters left: 2 (100 enodes)
1545295095.049 * * [misc]simplify:  iters left: 1 (137 enodes)
1545295095.093 * [exit]simplify:  Simplified to (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295095.093 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545295095.093 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295095.093 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295095.097 * * [misc]simplify:  iters left: 5 (17 enodes)
1545295095.101 * * [misc]simplify:  iters left: 4 (18 enodes)
1545295095.105 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545295095.105 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545295095.105 * * * * [misc]progress:  [ 76 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295095.106 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295095.106 * * [misc]simplify:  iters left: 6 (14 enodes)
1545295095.111 * * [misc]simplify:  iters left: 5 (26 enodes)
1545295095.118 * * [misc]simplify:  iters left: 4 (35 enodes)
1545295095.126 * * [misc]simplify:  iters left: 3 (42 enodes)
1545295095.137 * * [misc]simplify:  iters left: 2 (68 enodes)
1545295095.160 * * [misc]simplify:  iters left: 1 (95 enodes)
1545295095.189 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295095.189 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545295095.189 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545295095.189 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295095.192 * * [misc]simplify:  iters left: 5 (17 enodes)
1545295095.194 * * [misc]simplify:  iters left: 4 (18 enodes)
1545295095.196 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545295095.196 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545295095.196 * * * * [misc]progress:  [ 77 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295095.196 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1545295095.196 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295095.198 * * [misc]simplify:  iters left: 5 (20 enodes)
1545295095.201 * * [misc]simplify:  iters left: 4 (32 enodes)
1545295095.205 * * [misc]simplify:  iters left: 3 (37 enodes)
1545295095.210 * * [misc]simplify:  iters left: 2 (55 enodes)
1545295095.221 * * [misc]simplify:  iters left: 1 (80 enodes)
1545295095.233 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1545295095.233 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545295095.234 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1545295095.234 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295095.235 * * [misc]simplify:  iters left: 5 (16 enodes)
1545295095.237 * * [misc]simplify:  iters left: 4 (17 enodes)
1545295095.239 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545295095.239 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545295095.239 * * * * [misc]progress:  [ 78 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295095.239 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1545295095.239 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295095.242 * * [misc]simplify:  iters left: 5 (20 enodes)
1545295095.245 * * [misc]simplify:  iters left: 4 (32 enodes)
1545295095.250 * * [misc]simplify:  iters left: 3 (37 enodes)
1545295095.257 * * [misc]simplify:  iters left: 2 (55 enodes)
1545295095.267 * * [misc]simplify:  iters left: 1 (80 enodes)
1545295095.280 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1545295095.280 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545295095.280 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1545295095.280 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295095.282 * * [misc]simplify:  iters left: 5 (16 enodes)
1545295095.285 * * [misc]simplify:  iters left: 4 (17 enodes)
1545295095.287 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545295095.287 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545295095.287 * * * * [misc]progress:  [ 79 / 118 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295095.287 * * * * [misc]progress:  [ 80 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295095.287 * * * * [misc]progress:  [ 81 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545295095.287 * * * * [misc]progress:  [ 82 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295095.288 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545295095.288 * * [misc]simplify:  iters left: 6 (7 enodes)
1545295095.289 * * [misc]simplify:  iters left: 5 (11 enodes)
1545295095.290 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545295095.290 * [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)))))
1545295095.290 * * * * [misc]progress:  [ 83 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295095.290 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545295095.290 * * [misc]simplify:  iters left: 6 (7 enodes)
1545295095.291 * * [misc]simplify:  iters left: 5 (11 enodes)
1545295095.292 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545295095.292 * [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)))))
1545295095.292 * * * * [misc]progress:  [ 84 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295095.293 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545295095.293 * * [misc]simplify:  iters left: 5 (6 enodes)
1545295095.293 * * [misc]simplify:  iters left: 4 (10 enodes)
1545295095.295 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545295095.295 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545295095.295 * * * * [misc]progress:  [ 85 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295095.295 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545295095.295 * * [misc]simplify:  iters left: 5 (6 enodes)
1545295095.296 * * [misc]simplify:  iters left: 4 (10 enodes)
1545295095.297 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545295095.297 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545295095.297 * * * * [misc]progress:  [ 86 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1545295095.297 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1545295095.297 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295095.299 * * [misc]simplify:  iters left: 5 (15 enodes)
1545295095.301 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545295095.301 * [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))))))))
1545295095.301 * * * * [misc]progress:  [ 87 / 118 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1545295095.301 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1545295095.301 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295095.302 * * [misc]simplify:  iters left: 5 (14 enodes)
1545295095.304 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545295095.304 * [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))))))))
1545295095.304 * * * * [misc]progress:  [ 88 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545295095.304 * * * * [misc]progress:  [ 89 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545295095.304 * * * * [misc]progress:  [ 90 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1545295095.304 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1545295095.304 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295095.307 * * [misc]simplify:  iters left: 5 (21 enodes)
1545295095.309 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1545295095.309 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1545295095.309 * * * * [misc]progress:  [ 91 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1545295095.309 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1545295095.309 * * [misc]simplify:  iters left: 6 (9 enodes)
1545295095.311 * * [misc]simplify:  iters left: 5 (17 enodes)
1545295095.313 * * [misc]simplify:  iters left: 4 (20 enodes)
1545295095.315 * * [misc]simplify:  iters left: 3 (23 enodes)
1545295095.318 * * [misc]simplify:  iters left: 2 (39 enodes)
1545295095.335 * * [misc]simplify:  iters left: 1 (64 enodes)
1545295095.358 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1)))
1545295095.358 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1545295095.358 * * * * [misc]progress:  [ 92 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1545295095.359 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545295095.359 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295095.361 * * [misc]simplify:  iters left: 5 (19 enodes)
1545295095.363 * * [misc]simplify:  iters left: 4 (45 enodes)
1545295095.371 * * [misc]simplify:  iters left: 3 (70 enodes)
1545295095.383 * * [misc]simplify:  iters left: 2 (104 enodes)
1545295095.402 * * [misc]simplify:  iters left: 1 (146 enodes)
1545295095.449 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1545295095.449 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1545295095.449 * * * * [misc]progress:  [ 93 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1545295095.449 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545295095.449 * * [misc]simplify:  iters left: 5 (6 enodes)
1545295095.451 * * [misc]simplify:  iters left: 4 (11 enodes)
1545295095.453 * * [misc]simplify:  iters left: 3 (12 enodes)
1545295095.454 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545295095.454 * [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))))
1545295095.454 * * * * [misc]progress:  [ 94 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545295095.454 * * * * [misc]progress:  [ 95 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1545295095.454 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545295095.454 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295095.456 * * [misc]simplify:  iters left: 5 (14 enodes)
1545295095.457 * * [misc]simplify:  iters left: 4 (16 enodes)
1545295095.460 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1545295095.461 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1545295095.461 * * * * [misc]progress:  [ 96 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1545295095.461 * * * * [misc]progress:  [ 97 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295095.461 * * * * [misc]progress:  [ 98 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295095.461 * * * * [misc]progress:  [ 99 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295095.461 * * * * [misc]progress:  [ 100 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295095.461 * * * * [misc]progress:  [ 101 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545295095.461 * * * * [misc]progress:  [ 102 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545295095.461 * * * * [misc]progress:  [ 103 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295095.461 * * * * [misc]progress:  [ 104 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545295095.461 * * * * [misc]progress:  [ 105 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545295095.461 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545295095.461 * * [misc]simplify:  iters left: 5 (6 enodes)
1545295095.462 * * [misc]simplify:  iters left: 4 (10 enodes)
1545295095.463 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545295095.463 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545295095.463 * * * * [misc]progress:  [ 106 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1545295095.463 * * * * [misc]progress:  [ 107 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295095.463 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545295095.463 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1545295095.463 * * * * [misc]progress:  [ 108 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295095.464 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545295095.464 * * [misc]simplify:  iters left: 6 (8 enodes)
1545295095.466 * * [misc]simplify:  iters left: 5 (18 enodes)
1545295095.469 * * [misc]simplify:  iters left: 4 (37 enodes)
1545295095.476 * * [misc]simplify:  iters left: 3 (57 enodes)
1545295095.483 * * [misc]simplify:  iters left: 2 (68 enodes)
1545295095.497 * * [misc]simplify:  iters left: 1 (84 enodes)
1545295095.507 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545295095.507 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545295095.507 * * * * [misc]progress:  [ 109 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295095.507 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545295095.507 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1545295095.507 * * * * [misc]progress:  [ 110 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295095.507 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545295095.507 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1545295095.507 * * * * [misc]progress:  [ 111 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295095.507 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1545295095.507 * * [misc]simplify:  iters left: 6 (15 enodes)
1545295095.511 * * [misc]simplify:  iters left: 5 (31 enodes)
1545295095.519 * * [misc]simplify:  iters left: 4 (57 enodes)
1545295095.536 * * [misc]simplify:  iters left: 3 (89 enodes)
1545295095.552 * * [misc]simplify:  iters left: 2 (137 enodes)
1545295095.574 * * [misc]simplify:  iters left: 1 (207 enodes)
1545295095.608 * [exit]simplify:  Simplified to (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x))))
1545295095.608 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545295095.608 * * * * [misc]progress:  [ 112 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545295095.608 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545295095.608 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1545295095.608 * * * * [misc]progress:  [ 113 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545295095.609 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545295095.609 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545295095.609 * * * * [misc]progress:  [ 114 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545295095.609 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545295095.609 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545295095.609 * * * * [misc]progress:  [ 115 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545295095.609 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545295095.609 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545295095.609 * * * * [misc]progress:  [ 116 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1545295095.609 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545295095.609 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545295095.609 * * * * [misc]progress:  [ 117 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545295095.609 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545295095.609 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545295095.609 * * * * [misc]progress:  [ 118 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545295095.610 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545295095.610 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545295095.610 * * * [misc]progress:  adding candidates to table
1545295096.590 * [misc]progress:  [Phase 3 of 3] Extracting.
1545295096.590 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))> #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))> #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))> #<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))))))))> #<alt (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))> #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>)
1545295096.592 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1545295096.592 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))> #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))> #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))> #<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))))))))> #<alt (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))> #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>)
1545295096.644 * * * [misc]regime:  Found split indices: #<option (#s(si 3 256))>
1545295096.644 * [enter]simplify:  Simplifying (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1545295096.644 * * [misc]simplify:  iters left: 6 (10 enodes)
1545295096.645 * * [misc]simplify:  iters left: 5 (16 enodes)
1545295096.645 * [exit]simplify:  Simplified to (* (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt x) (sqrt (+ x 1)))))
1545295096.645 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545295098.947 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545295098.948 * * * * [misc]points:  Sampling 3974 additional inputs, on iter 1 have 4026 / 8000
1545295100.219 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545295100.220 * * * * [misc]points:  Sampling 1956 additional inputs, on iter 2 have 6044 / 8000
1545295100.707 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545295100.708 * * * * [misc]points:  Sampling 1015 additional inputs, on iter 3 have 6985 / 8000
1545295101.226 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545295101.226 * * * * [misc]points:  Sampling 499 additional inputs, on iter 4 have 7501 / 8000
1545295101.351 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545295101.352 * * * * [misc]points:  Sampling 248 additional inputs, on iter 5 have 7752 / 8000
1545295101.395 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545295101.395 * * * * [misc]points:  Sampling 127 additional inputs, on iter 6 have 7873 / 8000
1545295101.454 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545295101.454 * * * * [misc]points:  Sampling 58 additional inputs, on iter 7 have 7942 / 8000
1545295101.481 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545295101.481 * * * * [misc]points:  Sampling 32 additional inputs, on iter 8 have 7968 / 8000
1545295101.491 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545295101.491 * * * * [misc]points:  Sampling 17 additional inputs, on iter 9 have 7983 / 8000
1545295101.499 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545295101.499 * * * * [misc]points:  Sampling 9 additional inputs, on iter 10 have 7991 / 8000
1545295101.505 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545295101.505 * * * * [misc]points:  Sampling 5 additional inputs, on iter 11 have 7995 / 8000
1545295101.508 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545295101.508 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7998 / 8000
1545295101.511 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545295101.511 * * * * [exit]points:  Sampled 8001 points with exact outputs
1545295102.273 * [misc]regime-testing:  Baseline error score: 0.39748255550548495
1545295102.274 * [misc]regime-testing:  End program error score: 0.39748255550548495
1545295102.274 * [misc]regime-testing:  Oracle error score: 0.03232312031259015
1545295102.330 * [misc]regime-testing:  Target error score: 0.6508612178818488