1537027728.695 * [misc]progress:  [Phase 1 of 3] Setting up.
1537027728.696 * * * [misc]progress:  [1/2] Preparing points
1537027728.696 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1537027728.728 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027728.728 * * * * [misc]points:  Sampling 128 additional inputs, on iter 1 have 128 / 256
1537027728.752 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027728.752 * * * * [misc]points:  Sampling 57 additional inputs, on iter 2 have 199 / 256
1537027728.764 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027728.764 * * * * [misc]points:  Sampling 30 additional inputs, on iter 3 have 226 / 256
1537027728.770 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027728.770 * * * * [misc]points:  Sampling 16 additional inputs, on iter 4 have 240 / 256
1537027728.774 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027728.775 * * * * [misc]points:  Sampling 10 additional inputs, on iter 5 have 246 / 256
1537027728.779 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027728.779 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 253 / 256
1537027728.782 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027728.782 * * * * [exit]points:  Sampled 256 points with exact outputs
1537027728.782 * * * [misc]progress:  [2/2] Setting up program.
1537027728.789 * [misc]progress:  [Phase 2 of 3] Improving.
1537027728.790 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1537027728.790 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027728.793 * * [misc]simplify:  iters left: 4 (11 enodes)
1537027728.796 * * [misc]simplify:  iters left: 3 (12 enodes)
1537027728.800 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027728.816 * * [misc]progress:  iteration 1 / 4
1537027728.816 * * * [misc]progress:  picking best candidate
1537027728.823 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (sqrt (+ x 1)) (sqrt x)))>
1537027728.824 * * * [misc]progress:  localizing error
1537027728.850 * * * [misc]progress:  generating rewritten candidates
1537027728.850 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1537027728.947 * * * [misc]progress:  generating series expansions
1537027728.947 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1537027728.947 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1537027728.947 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1537027728.947 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1537027728.947 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027728.947 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027728.947 * [misc]taylor:  Taking taylor expansion of x in x
1537027728.947 * [misc]backup-simplify:  Simplify 0 into 0
1537027728.947 * [misc]backup-simplify:  Simplify 1 into 1
1537027728.947 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027728.947 * [misc]backup-simplify:  Simplify 1 into 1
1537027728.947 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027728.947 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027728.948 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027728.948 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027728.948 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027728.948 * [misc]taylor:  Taking taylor expansion of x in x
1537027728.948 * [misc]backup-simplify:  Simplify 0 into 0
1537027728.948 * [misc]backup-simplify:  Simplify 1 into 1
1537027728.948 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027728.948 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027728.948 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1537027728.948 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027728.948 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027728.948 * [misc]taylor:  Taking taylor expansion of x in x
1537027728.948 * [misc]backup-simplify:  Simplify 0 into 0
1537027728.948 * [misc]backup-simplify:  Simplify 1 into 1
1537027728.948 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027728.948 * [misc]backup-simplify:  Simplify 1 into 1
1537027728.948 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027728.949 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027728.949 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027728.949 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027728.949 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027728.949 * [misc]taylor:  Taking taylor expansion of x in x
1537027728.949 * [misc]backup-simplify:  Simplify 0 into 0
1537027728.949 * [misc]backup-simplify:  Simplify 1 into 1
1537027728.949 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027728.949 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027728.949 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027728.949 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027728.949 * [misc]backup-simplify:  Simplify 1 into 1
1537027728.950 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027728.950 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1537027728.950 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027728.950 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027728.951 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1537027728.951 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027728.951 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027728.952 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1537027728.952 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027728.952 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027728.952 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1537027728.952 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1537027728.952 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1537027728.952 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027728.952 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027728.952 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027728.952 * [misc]taylor:  Taking taylor expansion of x in x
1537027728.952 * [misc]backup-simplify:  Simplify 0 into 0
1537027728.952 * [misc]backup-simplify:  Simplify 1 into 1
1537027728.952 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027728.952 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027728.953 * [misc]backup-simplify:  Simplify 1 into 1
1537027728.953 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027728.953 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027728.953 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027728.953 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027728.953 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027728.953 * [misc]taylor:  Taking taylor expansion of x in x
1537027728.953 * [misc]backup-simplify:  Simplify 0 into 0
1537027728.953 * [misc]backup-simplify:  Simplify 1 into 1
1537027728.953 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027728.953 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027728.954 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027728.954 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1537027728.954 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027728.954 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027728.954 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027728.954 * [misc]taylor:  Taking taylor expansion of x in x
1537027728.954 * [misc]backup-simplify:  Simplify 0 into 0
1537027728.954 * [misc]backup-simplify:  Simplify 1 into 1
1537027728.954 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027728.954 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027728.954 * [misc]backup-simplify:  Simplify 1 into 1
1537027728.954 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027728.954 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027728.954 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027728.954 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027728.954 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027728.954 * [misc]taylor:  Taking taylor expansion of x in x
1537027728.954 * [misc]backup-simplify:  Simplify 0 into 0
1537027728.954 * [misc]backup-simplify:  Simplify 1 into 1
1537027728.954 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027728.955 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027728.955 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027728.955 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027728.955 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027728.955 * [misc]backup-simplify:  Simplify 0 into 0
1537027728.955 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027728.955 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027728.956 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027728.956 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027728.956 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027728.956 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027728.957 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027728.957 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027728.957 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027728.958 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027728.958 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027728.958 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027728.958 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027728.959 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027728.959 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027728.959 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027728.960 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027728.960 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027728.960 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027728.960 * [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)))))
1537027728.961 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1537027728.961 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1537027728.961 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027728.961 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027728.961 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027728.961 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027728.961 * [misc]backup-simplify:  Simplify 1 into 1
1537027728.961 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027728.961 * [misc]taylor:  Taking taylor expansion of x in x
1537027728.961 * [misc]backup-simplify:  Simplify 0 into 0
1537027728.961 * [misc]backup-simplify:  Simplify 1 into 1
1537027728.961 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027728.961 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027728.961 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027728.961 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027728.961 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027728.961 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027728.961 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027728.961 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027728.961 * [misc]backup-simplify:  Simplify -1 into -1
1537027728.961 * [misc]taylor:  Taking taylor expansion of x in x
1537027728.962 * [misc]backup-simplify:  Simplify 0 into 0
1537027728.962 * [misc]backup-simplify:  Simplify 1 into 1
1537027728.962 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027728.962 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027728.962 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027728.962 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027728.962 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027728.962 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027728.962 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027728.962 * [misc]backup-simplify:  Simplify 1 into 1
1537027728.962 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027728.962 * [misc]taylor:  Taking taylor expansion of x in x
1537027728.962 * [misc]backup-simplify:  Simplify 0 into 0
1537027728.962 * [misc]backup-simplify:  Simplify 1 into 1
1537027728.962 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027728.962 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027728.962 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027728.963 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027728.963 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027728.963 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027728.963 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027728.963 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027728.963 * [misc]backup-simplify:  Simplify -1 into -1
1537027728.963 * [misc]taylor:  Taking taylor expansion of x in x
1537027728.963 * [misc]backup-simplify:  Simplify 0 into 0
1537027728.963 * [misc]backup-simplify:  Simplify 1 into 1
1537027728.963 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027728.963 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027728.963 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027728.964 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027728.964 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027728.964 * [misc]backup-simplify:  Simplify 0 into 0
1537027728.964 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027728.964 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027728.964 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027728.964 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027728.964 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027728.964 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027728.965 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027728.965 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027728.966 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027728.966 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027728.966 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027728.966 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027728.967 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027728.967 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027728.967 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027728.967 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027728.968 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027728.968 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027728.968 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027728.969 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1537027728.969 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027728.969 * [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)))))
1537027728.969 * * * [misc]progress:  simplifying candidates
1537027728.969 * * * * [misc]progress:  [ 1 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1537027728.969 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1537027728.970 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027728.975 * * [misc]simplify:  iters left: 5 (24 enodes)
1537027728.989 * * [misc]simplify:  iters left: 4 (31 enodes)
1537027729.000 * * [misc]simplify:  iters left: 3 (37 enodes)
1537027729.009 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027729.009 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1537027729.010 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1537027729.011 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027729.014 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027729.019 * * [misc]simplify:  iters left: 4 (19 enodes)
1537027729.029 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027729.041 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027729.049 * [exit]simplify:  Simplified to 0
1537027729.049 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1537027729.049 * * * * [misc]progress:  [ 2 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1537027729.049 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1537027729.051 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027729.055 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027729.062 * * [misc]simplify:  iters left: 4 (23 enodes)
1537027729.066 * * [misc]simplify:  iters left: 3 (28 enodes)
1537027729.070 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027729.070 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1537027729.070 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1537027729.071 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027729.072 * * [misc]simplify:  iters left: 4 (8 enodes)
1537027729.074 * * [misc]simplify:  iters left: 3 (14 enodes)
1537027729.076 * * [misc]simplify:  iters left: 2 (20 enodes)
1537027729.079 * * [misc]simplify:  iters left: 1 (22 enodes)
1537027729.081 * [exit]simplify:  Simplified to 0
1537027729.081 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1537027729.081 * * * * [misc]progress:  [ 3 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1537027729.081 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1537027729.082 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027729.085 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027729.089 * * [misc]simplify:  iters left: 4 (28 enodes)
1537027729.098 * * [misc]simplify:  iters left: 3 (39 enodes)
1537027729.103 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027729.103 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1537027729.103 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1537027729.104 * * [misc]simplify:  iters left: 4 (6 enodes)
1537027729.106 * * [misc]simplify:  iters left: 3 (11 enodes)
1537027729.113 * * [misc]simplify:  iters left: 2 (21 enodes)
1537027729.120 * * [misc]simplify:  iters left: 1 (30 enodes)
1537027729.127 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1537027729.127 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1537027729.127 * * * * [misc]progress:  [ 4 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1537027729.127 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1537027729.129 * * [misc]simplify:  iters left: 6 (13 enodes)
1537027729.135 * * [misc]simplify:  iters left: 5 (26 enodes)
1537027729.144 * * [misc]simplify:  iters left: 4 (33 enodes)
1537027729.155 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027729.160 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1537027729.160 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1537027729.160 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1537027729.161 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027729.162 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027729.165 * * [misc]simplify:  iters left: 4 (19 enodes)
1537027729.170 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027729.176 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027729.180 * [exit]simplify:  Simplified to 0
1537027729.180 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0))
1537027729.180 * * * * [misc]progress:  [ 5 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1537027729.180 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1537027729.181 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027729.184 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027729.191 * * [misc]simplify:  iters left: 4 (25 enodes)
1537027729.198 * * [misc]simplify:  iters left: 3 (28 enodes)
1537027729.209 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1537027729.209 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1537027729.209 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1537027729.210 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027729.212 * * [misc]simplify:  iters left: 4 (8 enodes)
1537027729.216 * * [misc]simplify:  iters left: 3 (14 enodes)
1537027729.221 * * [misc]simplify:  iters left: 2 (20 enodes)
1537027729.226 * * [misc]simplify:  iters left: 1 (22 enodes)
1537027729.229 * [exit]simplify:  Simplified to 0
1537027729.229 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0))
1537027729.229 * * * * [misc]progress:  [ 6 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1537027729.230 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1)))
1537027729.231 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027729.237 * * [misc]simplify:  iters left: 5 (23 enodes)
1537027729.246 * * [misc]simplify:  iters left: 4 (30 enodes)
1537027729.257 * * [misc]simplify:  iters left: 3 (39 enodes)
1537027729.266 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1537027729.266 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1537027729.266 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1537027729.267 * * [misc]simplify:  iters left: 4 (6 enodes)
1537027729.269 * * [misc]simplify:  iters left: 3 (11 enodes)
1537027729.275 * * [misc]simplify:  iters left: 2 (21 enodes)
1537027729.283 * * [misc]simplify:  iters left: 1 (30 enodes)
1537027729.290 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1537027729.290 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma -1 (sqrt x) (sqrt x))))
1537027729.290 * * * * [misc]progress:  [ 7 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1537027729.291 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1537027729.292 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027729.297 * * [misc]simplify:  iters left: 5 (23 enodes)
1537027729.305 * * [misc]simplify:  iters left: 4 (29 enodes)
1537027729.314 * * [misc]simplify:  iters left: 3 (34 enodes)
1537027729.323 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027729.323 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1537027729.324 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1537027729.325 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027729.328 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027729.333 * * [misc]simplify:  iters left: 4 (19 enodes)
1537027729.343 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027729.359 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027729.366 * [exit]simplify:  Simplified to 0
1537027729.366 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1537027729.366 * * * * [misc]progress:  [ 8 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1537027729.367 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1537027729.368 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027729.372 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027729.378 * * [misc]simplify:  iters left: 4 (21 enodes)
1537027729.385 * * [misc]simplify:  iters left: 3 (27 enodes)
1537027729.392 * * [misc]simplify:  iters left: 2 (30 enodes)
1537027729.403 * * [misc]simplify:  iters left: 1 (45 enodes)
1537027729.424 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027729.424 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1537027729.424 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1537027729.425 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027729.427 * * [misc]simplify:  iters left: 4 (8 enodes)
1537027729.431 * * [misc]simplify:  iters left: 3 (14 enodes)
1537027729.437 * * [misc]simplify:  iters left: 2 (20 enodes)
1537027729.442 * * [misc]simplify:  iters left: 1 (22 enodes)
1537027729.445 * [exit]simplify:  Simplified to 0
1537027729.445 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1537027729.445 * * * * [misc]progress:  [ 9 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1537027729.446 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1537027729.447 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027729.453 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027729.458 * * [misc]simplify:  iters left: 4 (26 enodes)
1537027729.463 * * [misc]simplify:  iters left: 3 (35 enodes)
1537027729.468 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027729.468 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1537027729.468 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1537027729.468 * * [misc]simplify:  iters left: 4 (6 enodes)
1537027729.469 * * [misc]simplify:  iters left: 3 (11 enodes)
1537027729.473 * * [misc]simplify:  iters left: 2 (21 enodes)
1537027729.479 * * [misc]simplify:  iters left: 1 (30 enodes)
1537027729.482 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1537027729.482 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1537027729.482 * * * * [misc]progress:  [ 10 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1537027729.482 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1537027729.483 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027729.486 * * [misc]simplify:  iters left: 5 (23 enodes)
1537027729.490 * * [misc]simplify:  iters left: 4 (31 enodes)
1537027729.501 * * [misc]simplify:  iters left: 3 (40 enodes)
1537027729.510 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027729.510 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1537027729.511 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1537027729.512 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027729.515 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027729.520 * * [misc]simplify:  iters left: 4 (19 enodes)
1537027729.530 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027729.542 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027729.549 * [exit]simplify:  Simplified to 0
1537027729.549 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1537027729.549 * * * * [misc]progress:  [ 11 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1537027729.550 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1537027729.551 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027729.556 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027729.562 * * [misc]simplify:  iters left: 4 (23 enodes)
1537027729.570 * * [misc]simplify:  iters left: 3 (30 enodes)
1537027729.574 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027729.574 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1537027729.575 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1537027729.575 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027729.576 * * [misc]simplify:  iters left: 4 (8 enodes)
1537027729.578 * * [misc]simplify:  iters left: 3 (14 enodes)
1537027729.581 * * [misc]simplify:  iters left: 2 (20 enodes)
1537027729.583 * * [misc]simplify:  iters left: 1 (22 enodes)
1537027729.585 * [exit]simplify:  Simplified to 0
1537027729.585 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1537027729.585 * * * * [misc]progress:  [ 12 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1537027729.585 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1537027729.586 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027729.590 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027729.594 * * [misc]simplify:  iters left: 4 (28 enodes)
1537027729.601 * * [misc]simplify:  iters left: 3 (40 enodes)
1537027729.605 * * [misc]simplify:  iters left: 2 (43 enodes)
1537027729.611 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027729.611 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1537027729.611 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1537027729.612 * * [misc]simplify:  iters left: 4 (6 enodes)
1537027729.613 * * [misc]simplify:  iters left: 3 (11 enodes)
1537027729.616 * * [misc]simplify:  iters left: 2 (21 enodes)
1537027729.620 * * [misc]simplify:  iters left: 1 (30 enodes)
1537027729.623 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1537027729.623 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1537027729.623 * * * * [misc]progress:  [ 13 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1537027729.624 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1537027729.624 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027729.627 * * [misc]simplify:  iters left: 5 (23 enodes)
1537027729.631 * * [misc]simplify:  iters left: 4 (29 enodes)
1537027729.636 * * [misc]simplify:  iters left: 3 (34 enodes)
1537027729.640 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027729.640 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1537027729.640 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1537027729.640 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027729.642 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027729.645 * * [misc]simplify:  iters left: 4 (19 enodes)
1537027729.650 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027729.656 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027729.660 * [exit]simplify:  Simplified to 0
1537027729.660 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1537027729.660 * * * * [misc]progress:  [ 14 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1537027729.660 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1537027729.662 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027729.664 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027729.667 * * [misc]simplify:  iters left: 4 (21 enodes)
1537027729.671 * * [misc]simplify:  iters left: 3 (27 enodes)
1537027729.674 * * [misc]simplify:  iters left: 2 (30 enodes)
1537027729.681 * * [misc]simplify:  iters left: 1 (45 enodes)
1537027729.692 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027729.692 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1537027729.692 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1537027729.693 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027729.694 * * [misc]simplify:  iters left: 4 (8 enodes)
1537027729.696 * * [misc]simplify:  iters left: 3 (14 enodes)
1537027729.698 * * [misc]simplify:  iters left: 2 (20 enodes)
1537027729.701 * * [misc]simplify:  iters left: 1 (22 enodes)
1537027729.702 * [exit]simplify:  Simplified to 0
1537027729.702 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0))
1537027729.702 * * * * [misc]progress:  [ 15 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1537027729.703 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1537027729.703 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027729.706 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027729.711 * * [misc]simplify:  iters left: 4 (26 enodes)
1537027729.720 * * [misc]simplify:  iters left: 3 (35 enodes)
1537027729.728 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027729.728 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1537027729.729 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1537027729.729 * * [misc]simplify:  iters left: 4 (6 enodes)
1537027729.732 * * [misc]simplify:  iters left: 3 (11 enodes)
1537027729.739 * * [misc]simplify:  iters left: 2 (21 enodes)
1537027729.746 * * [misc]simplify:  iters left: 1 (30 enodes)
1537027729.753 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1537027729.753 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1537027729.753 * * * * [misc]progress:  [ 16 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))>
1537027729.753 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1537027729.754 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027729.763 * * [misc]simplify:  iters left: 5 (22 enodes)
1537027729.771 * * [misc]simplify:  iters left: 4 (29 enodes)
1537027729.783 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027729.792 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1537027729.792 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))))
1537027729.794 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1537027729.795 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027729.798 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027729.803 * * [misc]simplify:  iters left: 4 (19 enodes)
1537027729.813 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027729.826 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027729.833 * [exit]simplify:  Simplified to 0
1537027729.834 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1537027729.834 * * * * [misc]progress:  [ 17 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))>
1537027729.834 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1537027729.835 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027729.839 * * [misc]simplify:  iters left: 5 (17 enodes)
1537027729.845 * * [misc]simplify:  iters left: 4 (21 enodes)
1537027729.853 * * [misc]simplify:  iters left: 3 (28 enodes)
1537027729.860 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1537027729.860 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))))
1537027729.861 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1537027729.861 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027729.864 * * [misc]simplify:  iters left: 4 (8 enodes)
1537027729.867 * * [misc]simplify:  iters left: 3 (14 enodes)
1537027729.873 * * [misc]simplify:  iters left: 2 (20 enodes)
1537027729.879 * * [misc]simplify:  iters left: 1 (22 enodes)
1537027729.882 * [exit]simplify:  Simplified to 0
1537027729.882 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0))
1537027729.882 * * * * [misc]progress:  [ 18 / 44 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))>
1537027729.883 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1537027729.884 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027729.889 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027729.896 * * [misc]simplify:  iters left: 4 (26 enodes)
1537027729.912 * * [misc]simplify:  iters left: 3 (38 enodes)
1537027729.921 * * [misc]simplify:  iters left: 2 (41 enodes)
1537027729.932 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1537027729.932 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))))
1537027729.932 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1537027729.933 * * [misc]simplify:  iters left: 4 (6 enodes)
1537027729.936 * * [misc]simplify:  iters left: 3 (11 enodes)
1537027729.942 * * [misc]simplify:  iters left: 2 (21 enodes)
1537027729.949 * * [misc]simplify:  iters left: 1 (30 enodes)
1537027729.954 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1537027729.954 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))))
1537027729.954 * * * * [misc]progress:  [ 19 / 44 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (sqrt (+ x 1)) (sqrt x)))))>
1537027729.954 * * * * [misc]progress:  [ 20 / 44 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (sqrt (+ x 1)) (sqrt x)))))>
1537027729.954 * * * * [misc]progress:  [ 21 / 44 ] simplifiying candidate #<alt (λ (x) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))))>
1537027729.954 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1537027729.954 * * [misc]simplify:  iters left: 6 (6 enodes)
1537027729.956 * * [misc]simplify:  iters left: 5 (9 enodes)
1537027729.957 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1537027729.957 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))))
1537027729.957 * * * * [misc]progress:  [ 22 / 44 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (sqrt x))))>
1537027729.957 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1537027729.958 * * [misc]simplify:  iters left: 6 (6 enodes)
1537027729.959 * * [misc]simplify:  iters left: 5 (10 enodes)
1537027729.960 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1537027729.960 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (- (sqrt x))))
1537027729.960 * * * * [misc]progress:  [ 23 / 44 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))>
1537027729.960 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027729.961 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027729.962 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027729.963 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027729.963 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))
1537027729.963 * * * * [misc]progress:  [ 24 / 44 ] simplifiying candidate #<alt (λ (x) (fma (sqrt 1) (sqrt (+ x 1)) (- (sqrt x))))>
1537027729.963 * [enter]simplify:  Simplifying (sqrt 1)
1537027729.963 * * [misc]simplify:  iters left: 1 (2 enodes)
1537027729.964 * [exit]simplify:  Simplified to 1
1537027729.964 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma 1 (sqrt (+ x 1)) (- (sqrt x))))
1537027729.964 * * * * [misc]progress:  [ 25 / 44 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))>
1537027729.964 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027729.965 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027729.966 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027729.967 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027729.967 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))))
1537027729.967 * * * * [misc]progress:  [ 26 / 44 ] simplifiying candidate #<alt (λ (x) (fma 1 (sqrt (+ x 1)) (- (sqrt x))))>
1537027729.967 * * * * [misc]progress:  [ 27 / 44 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))))>
1537027729.967 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1537027729.968 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027729.969 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027729.971 * * [misc]simplify:  iters left: 4 (15 enodes)
1537027729.973 * * [misc]simplify:  iters left: 3 (18 enodes)
1537027729.976 * * [misc]simplify:  iters left: 2 (20 enodes)
1537027729.980 * * [misc]simplify:  iters left: 1 (24 enodes)
1537027729.985 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1537027729.985 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ 1 x)) (sqrt x)))))
1537027729.985 * * * * [misc]progress:  [ 28 / 44 ] simplifiying candidate #<alt (λ (x) (pow (- (sqrt (+ x 1)) (sqrt x)) 1))>
1537027729.985 * * * * [misc]progress:  [ 29 / 44 ] simplifiying candidate #<alt (λ (x) (exp (log (- (sqrt (+ x 1)) (sqrt x)))))>
1537027729.985 * * * * [misc]progress:  [ 30 / 44 ] simplifiying candidate #<alt (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x)))))>
1537027729.985 * * * * [misc]progress:  [ 31 / 44 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))))>
1537027729.985 * * * * [misc]progress:  [ 32 / 44 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1537027729.985 * * * * [misc]progress:  [ 33 / 44 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))))>
1537027729.985 * * * * [misc]progress:  [ 34 / 44 ] 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))))))>
1537027729.985 * * * * [misc]progress:  [ 35 / 44 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1537027729.985 * * * * [misc]progress:  [ 36 / 44 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1537027729.985 * * * * [misc]progress:  [ 37 / 44 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027729.985 * * * * [misc]progress:  [ 38 / 44 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1537027729.985 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1537027729.986 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027729.987 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027729.989 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1537027729.989 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1537027729.990 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1537027729.990 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027729.992 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027729.993 * * [misc]simplify:  iters left: 4 (14 enodes)
1537027729.996 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1537027729.996 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1537027729.996 * * * * [misc]progress:  [ 39 / 44 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))>
1537027729.996 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1537027729.997 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027729.998 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027730.003 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1537027730.003 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))))
1537027730.003 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1537027730.004 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027730.007 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027730.011 * * [misc]simplify:  iters left: 4 (14 enodes)
1537027730.016 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1537027730.016 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))))
1537027730.016 * * * * [misc]progress:  [ 40 / 44 ] simplifiying candidate #<alt (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x))))>
1537027730.017 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1537027730.017 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027730.020 * * [misc]simplify:  iters left: 4 (11 enodes)
1537027730.023 * * [misc]simplify:  iters left: 3 (12 enodes)
1537027730.027 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027730.027 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x))))
1537027730.027 * * * * [misc]progress:  [ 41 / 44 ] simplifiying candidate #<alt (λ (x) (+ (sqrt (+ x 1)) (- (sqrt x))))>
1537027730.028 * * * * [misc]progress:  [ 42 / 44 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1537027730.028 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027730.028 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027730.028 * * * * [misc]progress:  [ 43 / 44 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1537027730.028 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027730.028 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027730.028 * * * * [misc]progress:  [ 44 / 44 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1537027730.028 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027730.028 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027730.028 * * * [misc]progress:  adding candidates to table
1537027730.603 * * [misc]progress:  iteration 2 / 4
1537027730.603 * * * [misc]progress:  picking best candidate
1537027730.664 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027730.664 * * * [misc]progress:  localizing error
1537027730.697 * * * [misc]progress:  generating rewritten candidates
1537027730.697 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1537027730.857 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 2)
1537027730.908 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1537027730.978 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1537027731.354 * * * [misc]progress:  generating series expansions
1537027731.354 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1537027731.354 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) into 1
1537027731.354 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1537027731.354 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.354 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.354 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.354 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.354 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.354 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.354 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.354 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.354 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.354 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.354 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.354 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.354 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1
1537027731.354 * [misc]approximate:  Taking taylor expansion of 1 in (x) around 0
1537027731.354 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.354 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.354 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.355 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.355 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.355 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.355 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.355 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.355 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.355 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.355 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.355 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.355 * [misc]backup-simplify:  Simplify (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) into (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)))
1537027731.355 * [misc]approximate:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0
1537027731.355 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1537027731.355 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.355 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.355 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1537027731.355 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027731.355 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.355 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.355 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.356 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027731.356 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1537027731.356 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027731.356 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027731.356 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027731.356 * [misc]backup-simplify:  Simplify -1 into -1
1537027731.356 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.356 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.356 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.356 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027731.356 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027731.357 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027731.357 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1537027731.357 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.357 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.357 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1537027731.357 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027731.357 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.357 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.357 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.357 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027731.357 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1537027731.357 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027731.357 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027731.357 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027731.357 * [misc]backup-simplify:  Simplify -1 into -1
1537027731.357 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.358 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.358 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.358 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027731.358 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027731.358 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027731.359 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027731.359 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027731.359 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027731.359 * [misc]backup-simplify:  Simplify -1 into -1
1537027731.359 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027731.359 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1537027731.360 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1537027731.360 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1537027731.360 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1537027731.360 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027731.361 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.361 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027731.362 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027731.363 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1537027731.363 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1537027731.364 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1537027731.364 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1537027731.364 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027731.365 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1537027731.365 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 2)
1537027731.365 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt x)) into x
1537027731.365 * [misc]approximate:  Taking taylor expansion of x in (x) around 0
1537027731.365 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.365 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.365 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.365 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.365 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.365 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.365 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.365 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.365 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.365 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.365 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.365 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.365 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.365 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.366 * [misc]backup-simplify:  Simplify (* 1 x) into x
1537027731.366 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x)
1537027731.366 * [misc]approximate:  Taking taylor expansion of (/ 1 x) in (x) around 0
1537027731.366 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027731.366 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.366 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.366 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.366 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027731.366 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027731.366 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.366 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.366 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.366 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027731.366 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.367 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027731.367 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.367 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.367 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.367 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.367 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.368 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.368 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.368 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.368 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.369 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.369 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.369 * [misc]backup-simplify:  Simplify (* 1 (/ 1 (/ 1 x))) into x
1537027731.370 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2)
1537027731.370 * [misc]approximate:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0
1537027731.370 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1537027731.370 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027731.370 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027731.370 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027731.370 * [misc]backup-simplify:  Simplify -1 into -1
1537027731.370 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.370 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.370 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.370 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027731.370 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027731.371 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027731.371 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1537027731.371 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027731.371 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027731.371 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027731.371 * [misc]backup-simplify:  Simplify -1 into -1
1537027731.371 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.371 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.371 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.371 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027731.371 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027731.372 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027731.372 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1537027731.372 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027731.372 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027731.374 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027731.374 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1537027731.374 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027731.375 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.376 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027731.377 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1537027731.377 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027731.377 * [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)))))
1537027731.378 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1537027731.378 * [misc]backup-simplify:  Simplify (* (sqrt (+ x 1)) (sqrt (+ x 1))) into (+ x 1)
1537027731.378 * [misc]approximate:  Taking taylor expansion of (+ x 1) in (x) around 0
1537027731.378 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027731.378 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.378 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.378 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.378 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.378 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.378 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027731.378 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.378 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.378 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.378 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.378 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.378 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027731.378 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.379 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027731.379 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.379 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.379 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.379 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.379 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.379 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.379 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.379 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.380 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.380 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.380 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.380 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.380 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.380 * [misc]backup-simplify:  Simplify (+ (* 1 x) 1) into (+ x 1)
1537027731.380 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) into (+ (/ 1 x) 1)
1537027731.380 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0
1537027731.380 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027731.380 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027731.380 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.380 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.380 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.381 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027731.381 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.381 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.381 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027731.381 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027731.381 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.381 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.381 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.381 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027731.381 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.381 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.381 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027731.381 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.382 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027731.382 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027731.382 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.382 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.382 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.382 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.383 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.383 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.383 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.383 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.384 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.384 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.384 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.385 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.385 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.385 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.386 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.386 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.386 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.387 * [misc]backup-simplify:  Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1)
1537027731.387 * [misc]backup-simplify:  Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) into (- 1 (/ 1 x))
1537027731.387 * [misc]approximate:  Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0
1537027731.387 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027731.387 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.387 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.387 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027731.387 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.387 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.387 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.387 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027731.387 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027731.387 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.387 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.387 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027731.387 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.387 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.387 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.388 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027731.388 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027731.388 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027731.388 * [misc]backup-simplify:  Simplify -1 into -1
1537027731.388 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027731.388 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027731.389 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027731.389 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.389 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.389 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027731.389 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.389 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.390 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.390 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027731.390 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.390 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.390 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.391 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027731.391 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.391 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.391 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.391 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027731.392 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.392 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.392 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.392 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027731.393 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.393 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.393 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.393 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027731.393 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.394 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.394 * [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1)
1537027731.394 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1537027731.394 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1537027731.395 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1537027731.395 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1537027731.395 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027731.395 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027731.395 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027731.395 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.395 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.395 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.395 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.395 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.395 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027731.395 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027731.395 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027731.396 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027731.399 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027731.400 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.400 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.400 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.400 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027731.400 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027731.401 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027731.401 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027731.401 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1537027731.401 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027731.401 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027731.401 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027731.401 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.401 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.401 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.401 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.401 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.401 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027731.401 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027731.402 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027731.402 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027731.402 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027731.402 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.402 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.402 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.402 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027731.402 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027731.403 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027731.403 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027731.403 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.403 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1537027731.404 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1537027731.404 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027731.404 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.406 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1537027731.407 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027731.407 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1537027731.409 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1537027731.409 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027731.409 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027731.410 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1537027731.410 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1537027731.410 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1537027731.410 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027731.410 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027731.410 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027731.410 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.410 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.410 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.410 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027731.410 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027731.411 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027731.411 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027731.411 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027731.411 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027731.411 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.411 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.411 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.411 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027731.411 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.411 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.411 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027731.412 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027731.412 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027731.412 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.412 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027731.413 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027731.413 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1537027731.413 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027731.413 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027731.413 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027731.413 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.413 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.413 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.413 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027731.413 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027731.414 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027731.414 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027731.414 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027731.414 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027731.414 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.414 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.414 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.414 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027731.414 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.414 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.414 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027731.414 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027731.415 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027731.415 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.415 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027731.416 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027731.416 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027731.416 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027731.417 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027731.417 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027731.417 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027731.418 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027731.419 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027731.420 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027731.420 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027731.420 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.422 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027731.422 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.422 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.423 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027731.423 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027731.426 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027731.426 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027731.427 * [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)))))
1537027731.428 * [misc]backup-simplify:  Simplify (/ (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1537027731.428 * [misc]approximate:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1537027731.428 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1537027731.428 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1537027731.428 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.428 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.428 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1537027731.428 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027731.428 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.428 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.428 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.428 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027731.428 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1537027731.428 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027731.428 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027731.428 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027731.428 * [misc]backup-simplify:  Simplify -1 into -1
1537027731.428 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.428 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.428 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.428 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027731.429 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027731.429 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027731.429 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027731.429 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027731.429 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027731.429 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.429 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.429 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027731.429 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.429 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.429 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.430 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027731.430 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027731.430 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027731.430 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027731.430 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027731.431 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027731.431 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027731.431 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027731.431 * [misc]backup-simplify:  Simplify -1 into -1
1537027731.431 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.431 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.431 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.431 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027731.431 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027731.431 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027731.432 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027731.432 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027731.432 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027731.432 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.432 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027731.433 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1537027731.433 * [misc]taylor:  Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1537027731.433 * [misc]taylor:  Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x
1537027731.433 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.433 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.433 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x
1537027731.433 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027731.433 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.433 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.433 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.433 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027731.433 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
1537027731.433 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027731.433 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027731.433 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027731.433 * [misc]backup-simplify:  Simplify -1 into -1
1537027731.433 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.433 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.433 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.433 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027731.434 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027731.434 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027731.434 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027731.434 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027731.434 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027731.434 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027731.434 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.434 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027731.434 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.434 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.434 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.434 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027731.435 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027731.435 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027731.435 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027731.435 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027731.435 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027731.435 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027731.435 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027731.436 * [misc]backup-simplify:  Simplify -1 into -1
1537027731.436 * [misc]taylor:  Taking taylor expansion of x in x
1537027731.436 * [misc]backup-simplify:  Simplify 0 into 0
1537027731.436 * [misc]backup-simplify:  Simplify 1 into 1
1537027731.436 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027731.436 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027731.436 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027731.437 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027731.437 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027731.437 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027731.437 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.437 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027731.437 * [misc]backup-simplify:  Simplify (/ -1 (- +nan.0)) into +nan.0
1537027731.438 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027731.438 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027731.438 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1537027731.438 * [misc]backup-simplify:  Simplify (+ 0 +nan.0) into (- +nan.0)
1537027731.439 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1537027731.439 * [misc]backup-simplify:  Simplify (+ 1 (- +nan.0)) into (- +nan.0)
1537027731.439 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027731.440 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027731.440 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027731.441 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027731.441 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027731.442 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027731.443 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027731.444 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027731.444 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027731.445 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.445 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027731.446 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027731.447 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1537027731.447 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1537027731.448 * [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
1537027731.448 * [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
1537027731.448 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.448 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027731.449 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027731.450 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027731.450 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027731.451 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027731.452 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027731.454 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027731.454 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027731.455 * [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)))))
1537027731.455 * * * [misc]progress:  simplifying candidates
1537027731.455 * * * * [misc]progress:  [ 1 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (+ x 1)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x)))) (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.455 * [enter]simplify:  Simplifying (fma (sqrt (+ x 1)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x))))
1537027731.457 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027731.460 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027731.464 * * [misc]simplify:  iters left: 4 (15 enodes)
1537027731.470 * * [misc]simplify:  iters left: 3 (28 enodes)
1537027731.481 * * [misc]simplify:  iters left: 2 (33 enodes)
1537027731.486 * * [misc]simplify:  iters left: 1 (34 enodes)
1537027731.489 * [exit]simplify:  Simplified to 1
1537027731.489 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ 1 (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.490 * [enter]simplify:  Simplifying (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))
1537027731.490 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027731.493 * * [misc]simplify:  iters left: 3 (7 enodes)
1537027731.496 * * [misc]simplify:  iters left: 2 (11 enodes)
1537027731.499 * * [misc]simplify:  iters left: 1 (15 enodes)
1537027731.502 * [exit]simplify:  Simplified to 0
1537027731.502 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ 1 0) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.502 * * * * [misc]progress:  [ 2 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.502 * * * * [misc]progress:  [ 3 / 138 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.503 * * * * [misc]progress:  [ 4 / 138 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (+ x 1)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.503 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1537027731.503 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027731.505 * * [misc]simplify:  iters left: 2 (7 enodes)
1537027731.507 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1537027731.507 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (+ 1 x)) (sqrt (+ x 1)) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.507 * * * * [misc]progress:  [ 5 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.507 * [enter]simplify:  Simplifying (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x))))
1537027731.508 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027731.513 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027731.521 * * [misc]simplify:  iters left: 4 (33 enodes)
1537027731.534 * * [misc]simplify:  iters left: 3 (72 enodes)
1537027731.547 * * [misc]simplify:  iters left: 2 (88 enodes)
1537027731.555 * * [misc]simplify:  iters left: 1 (95 enodes)
1537027731.562 * [exit]simplify:  Simplified to E
1537027731.563 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.563 * * * * [misc]progress:  [ 6 / 138 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.563 * * * * [misc]progress:  [ 7 / 138 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.563 * * * * [misc]progress:  [ 8 / 138 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.563 * * * * [misc]progress:  [ 9 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.563 * * * * [misc]progress:  [ 10 / 138 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.563 * * * * [misc]progress:  [ 11 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.563 * * * * [misc]progress:  [ 12 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.563 * * * * [misc]progress:  [ 13 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.563 * * * * [misc]progress:  [ 14 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.563 * * * * [misc]progress:  [ 15 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.563 * * * * [misc]progress:  [ 16 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.564 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1537027731.564 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027731.567 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027731.571 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027731.571 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.571 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1537027731.572 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027731.574 * * [misc]simplify:  iters left: 4 (11 enodes)
1537027731.578 * * [misc]simplify:  iters left: 3 (12 enodes)
1537027731.582 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027731.582 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.582 * * * * [misc]progress:  [ 17 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.582 * * * * [misc]progress:  [ 18 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (log1p (expm1 (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.582 * * * * [misc]progress:  [ 19 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (expm1 (log1p (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.582 * * * * [misc]progress:  [ 20 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x (+ 1/2 1/2))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.582 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1537027731.582 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027731.584 * * [misc]simplify:  iters left: 1 (3 enodes)
1537027731.585 * [exit]simplify:  Simplified to 1
1537027731.585 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.585 * * * * [misc]progress:  [ 21 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.585 * [enter]simplify:  Simplifying (sqrt x)
1537027731.585 * * [misc]simplify:  iters left: 1 (2 enodes)
1537027731.586 * [exit]simplify:  Simplified to (sqrt x)
1537027731.586 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.586 * [enter]simplify:  Simplifying (+ 1 1)
1537027731.586 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027731.588 * * [misc]simplify:  iters left: 1 (5 enodes)
1537027731.589 * [exit]simplify:  Simplified to 2
1537027731.589 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.589 * * * * [misc]progress:  [ 22 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.589 * [enter]simplify:  Simplifying (* x x)
1537027731.590 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027731.591 * [exit]simplify:  Simplified to (* x x)
1537027731.591 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.591 * * * * [misc]progress:  [ 23 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.591 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt x))
1537027731.591 * * [misc]simplify:  iters left: 3 (3 enodes)
1537027731.592 * [exit]simplify:  Simplified to x
1537027731.592 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.592 * * * * [misc]progress:  [ 24 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.592 * * * * [misc]progress:  [ 25 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.593 * [enter]simplify:  Simplifying (sqrt x)
1537027731.593 * * [misc]simplify:  iters left: 1 (2 enodes)
1537027731.594 * [exit]simplify:  Simplified to (sqrt x)
1537027731.594 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.594 * * * * [misc]progress:  [ 26 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* (sqrt x) (sqrt x)) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.594 * * * * [misc]progress:  [ 27 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.594 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt x)))
1537027731.594 * * [misc]simplify:  iters left: 4 (4 enodes)
1537027731.596 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt x)))
1537027731.596 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.596 * * * * [misc]progress:  [ 28 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (log (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.596 * * * * [misc]progress:  [ 29 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (log (exp (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.596 * * * * [misc]progress:  [ 30 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.597 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x)))
1537027731.597 * * [misc]simplify:  iters left: 6 (5 enodes)
1537027731.600 * * [misc]simplify:  iters left: 5 (10 enodes)
1537027731.605 * * [misc]simplify:  iters left: 4 (20 enodes)
1537027731.615 * * [misc]simplify:  iters left: 3 (37 enodes)
1537027731.624 * * [misc]simplify:  iters left: 2 (48 enodes)
1537027731.633 * * [misc]simplify:  iters left: 1 (56 enodes)
1537027731.638 * [exit]simplify:  Simplified to (pow x 3)
1537027731.638 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (pow x 3))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.638 * * * * [misc]progress:  [ 31 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (* (sqrt x) (sqrt x))) (cbrt (* (sqrt x) (sqrt x)))) (cbrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.639 * * * * [misc]progress:  [ 32 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (* (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.639 * * * * [misc]progress:  [ 33 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.639 * [enter]simplify:  Simplifying (* x x)
1537027731.639 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027731.639 * [exit]simplify:  Simplified to (* x x)
1537027731.639 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.639 * * * * [misc]progress:  [ 34 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (* (sqrt x) (sqrt x))) (sqrt (* (sqrt x) (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.639 * * * * [misc]progress:  [ 35 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.639 * * * * [misc]progress:  [ 36 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.639 * * * * [misc]progress:  [ 37 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.640 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1537027731.640 * * [misc]simplify:  iters left: 2 (3 enodes)
1537027731.640 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1537027731.640 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.640 * * * * [misc]progress:  [ 38 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.641 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1537027731.641 * * [misc]simplify:  iters left: 2 (3 enodes)
1537027731.641 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1537027731.641 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.641 * * * * [misc]progress:  [ 39 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.641 * [enter]simplify:  Simplifying (sqrt x)
1537027731.642 * * [misc]simplify:  iters left: 1 (2 enodes)
1537027731.642 * [exit]simplify:  Simplified to (sqrt x)
1537027731.642 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.642 * * * * [misc]progress:  [ 40 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.642 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1537027731.642 * * [misc]simplify:  iters left: 4 (4 enodes)
1537027731.643 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1537027731.643 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.643 * * * * [misc]progress:  [ 41 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.643 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1537027731.643 * * [misc]simplify:  iters left: 2 (3 enodes)
1537027731.644 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1537027731.644 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.644 * * * * [misc]progress:  [ 42 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* 1 (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.644 * * * * [misc]progress:  [ 43 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.644 * * * * [misc]progress:  [ 44 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p (expm1 (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.644 * * * * [misc]progress:  [ 45 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (expm1 (log1p (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.644 * * * * [misc]progress:  [ 46 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (+ x 1) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.644 * [enter]simplify:  Simplifying (+ x 1)
1537027731.644 * * [misc]simplify:  iters left: 2 (3 enodes)
1537027731.645 * * [misc]simplify:  iters left: 1 (6 enodes)
1537027731.646 * [exit]simplify:  Simplified to (+ 1 x)
1537027731.646 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.646 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1537027731.646 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027731.647 * * [misc]simplify:  iters left: 1 (3 enodes)
1537027731.647 * [exit]simplify:  Simplified to 1
1537027731.648 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.648 * * * * [misc]progress:  [ 47 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.648 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1537027731.648 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027731.649 * * [misc]simplify:  iters left: 2 (7 enodes)
1537027731.650 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1537027731.650 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.650 * [enter]simplify:  Simplifying (+ 1 1)
1537027731.650 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027731.651 * * [misc]simplify:  iters left: 1 (5 enodes)
1537027731.651 * [exit]simplify:  Simplified to 2
1537027731.651 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.651 * * * * [misc]progress:  [ 48 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (+ x 1) (+ x 1)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.652 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1537027731.654 * * [misc]simplify:  iters left: 4 (4 enodes)
1537027731.655 * * [misc]simplify:  iters left: 3 (13 enodes)
1537027731.659 * * [misc]simplify:  iters left: 2 (28 enodes)
1537027731.670 * * [misc]simplify:  iters left: 1 (48 enodes)
1537027731.696 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1537027731.696 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (* (+ 1 x) (+ 1 x)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.696 * * * * [misc]progress:  [ 49 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.696 * [enter]simplify:  Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1)))
1537027731.696 * * [misc]simplify:  iters left: 5 (5 enodes)
1537027731.697 * * [misc]simplify:  iters left: 4 (8 enodes)
1537027731.699 * * [misc]simplify:  iters left: 3 (9 enodes)
1537027731.700 * [exit]simplify:  Simplified to (+ 1 x)
1537027731.700 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.700 * * * * [misc]progress:  [ 50 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.700 * * * * [misc]progress:  [ 51 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.700 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1537027731.700 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027731.701 * * [misc]simplify:  iters left: 2 (7 enodes)
1537027731.702 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1537027731.702 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.702 * * * * [misc]progress:  [ 52 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.702 * * * * [misc]progress:  [ 53 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.702 * [enter]simplify:  Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))
1537027731.703 * * [misc]simplify:  iters left: 6 (6 enodes)
1537027731.704 * * [misc]simplify:  iters left: 5 (9 enodes)
1537027731.705 * [exit]simplify:  Simplified to (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))
1537027731.705 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (exp (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027731.705 * * * * [misc]progress:  [ 54 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (exp (log (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.705 * * * * [misc]progress:  [ 55 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (log (exp (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.705 * * * * [misc]progress:  [ 56 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027731.706 * [enter]simplify:  Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1537027731.706 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027731.708 * * [misc]simplify:  iters left: 5 (15 enodes)
1537027731.712 * * [misc]simplify:  iters left: 4 (40 enodes)
1537027731.734 * * [misc]simplify:  iters left: 3 (124 enodes)
1537027731.859 * * [misc]simplify:  iters left: 2 (272 enodes)
1537027732.162 * [exit]simplify:  Simplified to (pow (+ 1 x) 3)
1537027732.162 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ 1 x) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.162 * * * * [misc]progress:  [ 57 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (cbrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.162 * * * * [misc]progress:  [ 58 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (cbrt (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.162 * * * * [misc]progress:  [ 59 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (* (+ x 1) (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.162 * [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
1537027732.162 * * [misc]simplify:  iters left: 4 (4 enodes)
1537027732.164 * * [misc]simplify:  iters left: 3 (13 enodes)
1537027732.168 * * [misc]simplify:  iters left: 2 (28 enodes)
1537027732.177 * * [misc]simplify:  iters left: 1 (48 enodes)
1537027732.191 * [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
1537027732.191 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ 1 x) (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.191 * * * * [misc]progress:  [ 60 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (sqrt (* (sqrt (+ x 1)) (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.191 * * * * [misc]progress:  [ 61 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.191 * * * * [misc]progress:  [ 62 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.191 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3))))
1537027732.192 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027732.194 * * [misc]simplify:  iters left: 5 (16 enodes)
1537027732.197 * * [misc]simplify:  iters left: 4 (19 enodes)
1537027732.199 * [exit]simplify:  Simplified to (fma (* x x) x 1)
1537027732.199 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (fma (* x x) x 1) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.199 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1537027732.200 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027732.205 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027732.213 * * [misc]simplify:  iters left: 4 (31 enodes)
1537027732.223 * * [misc]simplify:  iters left: 3 (42 enodes)
1537027732.240 * * [misc]simplify:  iters left: 2 (55 enodes)
1537027732.259 * * [misc]simplify:  iters left: 1 (78 enodes)
1537027732.282 * [exit]simplify:  Simplified to (fma x x (- 1 x))
1537027732.282 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (fma (* x x) x 1) (fma x x (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.282 * * * * [misc]progress:  [ 63 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.282 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1))))
1537027732.283 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027732.287 * * [misc]simplify:  iters left: 5 (24 enodes)
1537027732.291 * * [misc]simplify:  iters left: 4 (33 enodes)
1537027732.295 * * [misc]simplify:  iters left: 3 (37 enodes)
1537027732.300 * * [misc]simplify:  iters left: 2 (53 enodes)
1537027732.315 * * [misc]simplify:  iters left: 1 (84 enodes)
1537027732.348 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt (fma x (* x x) 1)))
1537027732.348 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma x (* x x) 1))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.349 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))
1537027732.349 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027732.353 * * [misc]simplify:  iters left: 5 (25 enodes)
1537027732.358 * * [misc]simplify:  iters left: 4 (37 enodes)
1537027732.364 * * [misc]simplify:  iters left: 3 (48 enodes)
1537027732.371 * * [misc]simplify:  iters left: 2 (61 enodes)
1537027732.381 * * [misc]simplify:  iters left: 1 (83 enodes)
1537027732.400 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))
1537027732.401 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma x (* x x) 1))) (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.401 * * * * [misc]progress:  [ 64 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.401 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3))))
1537027732.402 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027732.406 * * [misc]simplify:  iters left: 5 (24 enodes)
1537027732.410 * * [misc]simplify:  iters left: 4 (33 enodes)
1537027732.414 * * [misc]simplify:  iters left: 3 (37 enodes)
1537027732.419 * * [misc]simplify:  iters left: 2 (53 enodes)
1537027732.434 * * [misc]simplify:  iters left: 1 (84 enodes)
1537027732.463 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt (fma (* x x) x 1)))
1537027732.464 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma (* x x) x 1))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.464 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))
1537027732.466 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027732.470 * * [misc]simplify:  iters left: 5 (25 enodes)
1537027732.475 * * [misc]simplify:  iters left: 4 (37 enodes)
1537027732.486 * * [misc]simplify:  iters left: 3 (48 enodes)
1537027732.500 * * [misc]simplify:  iters left: 2 (61 enodes)
1537027732.520 * * [misc]simplify:  iters left: 1 (83 enodes)
1537027732.555 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))
1537027732.556 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (fma x x -1)) (sqrt (fma (* x x) x 1))) (* (sqrt (+ -1 x)) (sqrt (fma x x (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.556 * * * * [misc]progress:  [ 65 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.556 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1))))
1537027732.557 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027732.562 * * [misc]simplify:  iters left: 5 (14 enodes)
1537027732.566 * * [misc]simplify:  iters left: 4 (19 enodes)
1537027732.571 * * [misc]simplify:  iters left: 3 (22 enodes)
1537027732.577 * * [misc]simplify:  iters left: 2 (38 enodes)
1537027732.592 * * [misc]simplify:  iters left: 1 (69 enodes)
1537027732.618 * [exit]simplify:  Simplified to (fma x x -1)
1537027732.618 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (fma x x -1) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.618 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (sqrt (- x 1)))
1537027732.618 * * [misc]simplify:  iters left: 5 (5 enodes)
1537027732.620 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027732.621 * * [misc]simplify:  iters left: 3 (11 enodes)
1537027732.622 * [exit]simplify:  Simplified to (+ x -1)
1537027732.622 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (fma x x -1) (+ x -1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.622 * * * * [misc]progress:  [ 66 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.623 * * * * [misc]progress:  [ 67 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.623 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1537027732.623 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027732.624 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027732.625 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1537027732.625 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.625 * * * * [misc]progress:  [ 68 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.625 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1537027732.626 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027732.627 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027732.628 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1537027732.628 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.628 * * * * [misc]progress:  [ 69 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.628 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027732.628 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027732.629 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027732.630 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027732.631 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.631 * * * * [misc]progress:  [ 70 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.631 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1537027732.631 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027732.632 * * [misc]simplify:  iters left: 2 (7 enodes)
1537027732.633 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1537027732.633 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.633 * * * * [misc]progress:  [ 71 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.633 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027732.633 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027732.634 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027732.636 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027732.636 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.636 * * * * [misc]progress:  [ 72 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.636 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1537027732.637 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027732.638 * * [misc]simplify:  iters left: 2 (7 enodes)
1537027732.640 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1537027732.641 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.641 * * * * [misc]progress:  [ 73 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.641 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1537027732.641 * * [misc]simplify:  iters left: 6 (6 enodes)
1537027732.644 * * [misc]simplify:  iters left: 5 (9 enodes)
1537027732.647 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1537027732.647 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.647 * * * * [misc]progress:  [ 74 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.647 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1537027732.648 * * [misc]simplify:  iters left: 6 (6 enodes)
1537027732.650 * * [misc]simplify:  iters left: 5 (10 enodes)
1537027732.654 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1537027732.654 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.654 * * * * [misc]progress:  [ 75 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.654 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027732.655 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027732.657 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027732.659 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027732.659 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.659 * * * * [misc]progress:  [ 76 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt 1) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.659 * [enter]simplify:  Simplifying (sqrt 1)
1537027732.660 * * [misc]simplify:  iters left: 1 (2 enodes)
1537027732.661 * [exit]simplify:  Simplified to 1
1537027732.661 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.661 * * * * [misc]progress:  [ 77 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.662 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027732.662 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027732.664 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027732.666 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027732.666 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.666 * * * * [misc]progress:  [ 78 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.667 * * * * [misc]progress:  [ 79 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.667 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1537027732.668 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027732.673 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027732.682 * * [misc]simplify:  iters left: 4 (29 enodes)
1537027732.693 * * [misc]simplify:  iters left: 3 (40 enodes)
1537027732.705 * * [misc]simplify:  iters left: 2 (53 enodes)
1537027732.723 * * [misc]simplify:  iters left: 1 (76 enodes)
1537027732.740 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1537027732.740 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.740 * * * * [misc]progress:  [ 80 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.740 * [enter]simplify:  Simplifying (sqrt (- x 1))
1537027732.741 * * [misc]simplify:  iters left: 3 (4 enodes)
1537027732.742 * * [misc]simplify:  iters left: 2 (9 enodes)
1537027732.743 * * [misc]simplify:  iters left: 1 (10 enodes)
1537027732.745 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1537027732.745 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.745 * * * * [misc]progress:  [ 81 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.745 * [enter]simplify:  Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1)))
1537027732.745 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027732.748 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027732.751 * * [misc]simplify:  iters left: 4 (22 enodes)
1537027732.754 * [exit]simplify:  Simplified to (* (sqrt (fma x (* x x) 1)) (sqrt (+ 1 x)))
1537027732.754 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (fma x (* x x) 1)) (sqrt (+ 1 x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.754 * * * * [misc]progress:  [ 82 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (/ (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.755 * [enter]simplify:  Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1)))
1537027732.755 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027732.758 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027732.762 * * [misc]simplify:  iters left: 4 (24 enodes)
1537027732.764 * * [misc]simplify:  iters left: 3 (27 enodes)
1537027732.769 * * [misc]simplify:  iters left: 2 (43 enodes)
1537027732.798 * * [misc]simplify:  iters left: 1 (74 enodes)
1537027732.825 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) (sqrt (fma x x -1)))
1537027732.825 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (fma x x -1))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.825 * * * * [misc]progress:  [ 83 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027732.825 * * * * [misc]progress:  [ 84 / 138 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027732.826 * * * * [misc]progress:  [ 85 / 138 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027732.826 * * * * [misc]progress:  [ 86 / 138 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1537027732.826 * * * * [misc]progress:  [ 87 / 138 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027732.826 * [enter]simplify:  Simplifying (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.827 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027732.830 * * [misc]simplify:  iters left: 5 (22 enodes)
1537027732.834 * * [misc]simplify:  iters left: 4 (37 enodes)
1537027732.849 * * [misc]simplify:  iters left: 3 (50 enodes)
1537027732.858 * * [misc]simplify:  iters left: 2 (54 enodes)
1537027732.869 * * [misc]simplify:  iters left: 1 (61 enodes)
1537027732.880 * [exit]simplify:  Simplified to (- (log (+ (sqrt (+ 1 x)) (sqrt x))))
1537027732.880 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x))))))
1537027732.880 * * * * [misc]progress:  [ 88 / 138 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027732.880 * * * * [misc]progress:  [ 89 / 138 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027732.880 * * * * [misc]progress:  [ 90 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027732.880 * [enter]simplify:  Simplifying (/ (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027732.885 * * [misc]simplify:  iters left: 6 (14 enodes)
1537027732.895 * * [misc]simplify:  iters left: 5 (43 enodes)
1537027732.932 * * [misc]simplify:  iters left: 4 (154 enodes)
1537027733.177 * [exit]simplify:  Simplified to (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))
1537027733.177 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))))
1537027733.177 * * * * [misc]progress:  [ 91 / 138 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027733.177 * * * * [misc]progress:  [ 92 / 138 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027733.177 * * * * [misc]progress:  [ 93 / 138 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027733.177 * * * * [misc]progress:  [ 94 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027733.177 * * * * [misc]progress:  [ 95 / 138 ] simplifiying candidate #<alt (λ (x) (- (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027733.177 * [enter]simplify:  Simplifying (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027733.178 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027733.182 * * [misc]simplify:  iters left: 5 (14 enodes)
1537027733.186 * * [misc]simplify:  iters left: 4 (17 enodes)
1537027733.191 * * [misc]simplify:  iters left: 3 (18 enodes)
1537027733.197 * [exit]simplify:  Simplified to (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x)))
1537027733.197 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027733.197 * * * * [misc]progress:  [ 96 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027733.197 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1537027733.199 * * [misc]simplify:  iters left: 6 (14 enodes)
1537027733.206 * * [misc]simplify:  iters left: 5 (28 enodes)
1537027733.218 * * [misc]simplify:  iters left: 4 (51 enodes)
1537027733.234 * * [misc]simplify:  iters left: 3 (65 enodes)
1537027733.244 * * [misc]simplify:  iters left: 2 (84 enodes)
1537027733.257 * * [misc]simplify:  iters left: 1 (122 enodes)
1537027733.276 * [exit]simplify:  Simplified to (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027733.276 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1537027733.276 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027733.277 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027733.279 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027733.284 * * [misc]simplify:  iters left: 4 (34 enodes)
1537027733.292 * * [misc]simplify:  iters left: 3 (45 enodes)
1537027733.300 * * [misc]simplify:  iters left: 2 (49 enodes)
1537027733.307 * * [misc]simplify:  iters left: 1 (50 enodes)
1537027733.314 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1537027733.314 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1537027733.314 * * * * [misc]progress:  [ 97 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027733.314 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027733.316 * * [misc]simplify:  iters left: 6 (13 enodes)
1537027733.322 * * [misc]simplify:  iters left: 5 (23 enodes)
1537027733.335 * * [misc]simplify:  iters left: 4 (39 enodes)
1537027733.352 * * [misc]simplify:  iters left: 3 (51 enodes)
1537027733.361 * * [misc]simplify:  iters left: 2 (55 enodes)
1537027733.370 * * [misc]simplify:  iters left: 1 (58 enodes)
1537027733.378 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1537027733.378 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1537027733.379 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027733.380 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027733.385 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027733.394 * * [misc]simplify:  iters left: 4 (34 enodes)
1537027733.408 * * [misc]simplify:  iters left: 3 (45 enodes)
1537027733.416 * * [misc]simplify:  iters left: 2 (49 enodes)
1537027733.424 * * [misc]simplify:  iters left: 1 (50 enodes)
1537027733.431 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1537027733.431 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1537027733.431 * * * * [misc]progress:  [ 98 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027733.431 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1)
1537027733.433 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027733.438 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027733.448 * * [misc]simplify:  iters left: 4 (40 enodes)
1537027733.462 * * [misc]simplify:  iters left: 3 (65 enodes)
1537027733.493 * * [misc]simplify:  iters left: 2 (95 enodes)
1537027733.501 * * [misc]simplify:  iters left: 1 (96 enodes)
1537027733.506 * [exit]simplify:  Simplified to 1
1537027733.506 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027733.506 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027733.508 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027733.513 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027733.520 * * [misc]simplify:  iters left: 4 (33 enodes)
1537027733.534 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027733.541 * * [misc]simplify:  iters left: 2 (48 enodes)
1537027733.548 * * [misc]simplify:  iters left: 1 (49 enodes)
1537027733.555 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1537027733.555 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027733.555 * * * * [misc]progress:  [ 99 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027733.556 * [enter]simplify:  Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1)
1537027733.557 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027733.562 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027733.572 * * [misc]simplify:  iters left: 4 (40 enodes)
1537027733.590 * * [misc]simplify:  iters left: 3 (65 enodes)
1537027733.638 * * [misc]simplify:  iters left: 2 (95 enodes)
1537027733.645 * * [misc]simplify:  iters left: 1 (96 enodes)
1537027733.650 * [exit]simplify:  Simplified to 1
1537027733.650 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027733.651 * [enter]simplify:  Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027733.652 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027733.657 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027733.665 * * [misc]simplify:  iters left: 4 (33 enodes)
1537027733.680 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027733.687 * * [misc]simplify:  iters left: 2 (48 enodes)
1537027733.694 * * [misc]simplify:  iters left: 1 (49 enodes)
1537027733.701 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1537027733.701 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027733.701 * * * * [misc]progress:  [ 100 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027733.702 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1537027733.703 * * [misc]simplify:  iters left: 6 (13 enodes)
1537027733.709 * * [misc]simplify:  iters left: 5 (23 enodes)
1537027733.717 * * [misc]simplify:  iters left: 4 (37 enodes)
1537027733.725 * * [misc]simplify:  iters left: 3 (48 enodes)
1537027733.732 * * [misc]simplify:  iters left: 2 (52 enodes)
1537027733.735 * * [misc]simplify:  iters left: 1 (53 enodes)
1537027733.740 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027733.740 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1537027733.740 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027733.741 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027733.743 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027733.751 * * [misc]simplify:  iters left: 4 (34 enodes)
1537027733.766 * * [misc]simplify:  iters left: 3 (45 enodes)
1537027733.774 * * [misc]simplify:  iters left: 2 (49 enodes)
1537027733.778 * * [misc]simplify:  iters left: 1 (50 enodes)
1537027733.782 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1537027733.782 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1537027733.782 * * * * [misc]progress:  [ 101 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027733.782 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027733.783 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027733.785 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027733.789 * * [misc]simplify:  iters left: 4 (34 enodes)
1537027733.797 * * [misc]simplify:  iters left: 3 (45 enodes)
1537027733.800 * * [misc]simplify:  iters left: 2 (49 enodes)
1537027733.805 * * [misc]simplify:  iters left: 1 (50 enodes)
1537027733.812 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1537027733.812 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1537027733.812 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027733.814 * * [misc]simplify:  iters left: 6 (12 enodes)
1537027733.819 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027733.830 * * [misc]simplify:  iters left: 4 (34 enodes)
1537027733.840 * * [misc]simplify:  iters left: 3 (45 enodes)
1537027733.844 * * [misc]simplify:  iters left: 2 (49 enodes)
1537027733.848 * * [misc]simplify:  iters left: 1 (50 enodes)
1537027733.852 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1537027733.852 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1537027733.852 * * * * [misc]progress:  [ 102 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027733.852 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1537027733.853 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027733.855 * * [misc]simplify:  iters left: 5 (17 enodes)
1537027733.860 * * [misc]simplify:  iters left: 4 (33 enodes)
1537027733.868 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027733.871 * * [misc]simplify:  iters left: 2 (48 enodes)
1537027733.874 * * [misc]simplify:  iters left: 1 (49 enodes)
1537027733.877 * [exit]simplify:  Simplified to 1
1537027733.877 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027733.877 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027733.878 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027733.880 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027733.884 * * [misc]simplify:  iters left: 4 (33 enodes)
1537027733.891 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027733.898 * * [misc]simplify:  iters left: 2 (48 enodes)
1537027733.905 * * [misc]simplify:  iters left: 1 (49 enodes)
1537027733.912 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1537027733.912 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027733.912 * * * * [misc]progress:  [ 103 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027733.912 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1)
1537027733.913 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027733.921 * * [misc]simplify:  iters left: 5 (17 enodes)
1537027733.929 * * [misc]simplify:  iters left: 4 (33 enodes)
1537027733.944 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027733.951 * * [misc]simplify:  iters left: 2 (48 enodes)
1537027733.956 * * [misc]simplify:  iters left: 1 (49 enodes)
1537027733.961 * [exit]simplify:  Simplified to 1
1537027733.961 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027733.962 * [enter]simplify:  Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027733.963 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027733.968 * * [misc]simplify:  iters left: 5 (19 enodes)
1537027733.976 * * [misc]simplify:  iters left: 4 (33 enodes)
1537027733.990 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027733.997 * * [misc]simplify:  iters left: 2 (48 enodes)
1537027734.004 * * [misc]simplify:  iters left: 1 (49 enodes)
1537027734.011 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1537027734.011 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027734.011 * * * * [misc]progress:  [ 104 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027734.011 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1537027734.012 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027734.016 * * [misc]simplify:  iters left: 5 (15 enodes)
1537027734.022 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027734.022 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1537027734.022 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027734.024 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027734.030 * * [misc]simplify:  iters left: 5 (22 enodes)
1537027734.035 * * [misc]simplify:  iters left: 4 (40 enodes)
1537027734.043 * * [misc]simplify:  iters left: 3 (55 enodes)
1537027734.051 * * [misc]simplify:  iters left: 2 (61 enodes)
1537027734.056 * * [misc]simplify:  iters left: 1 (62 enodes)
1537027734.062 * [exit]simplify:  Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1537027734.062 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1537027734.062 * * * * [misc]progress:  [ 105 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027734.062 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027734.063 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027734.064 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027734.066 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027734.066 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1537027734.067 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027734.067 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027734.070 * * [misc]simplify:  iters left: 5 (22 enodes)
1537027734.075 * * [misc]simplify:  iters left: 4 (40 enodes)
1537027734.084 * * [misc]simplify:  iters left: 3 (55 enodes)
1537027734.095 * * [misc]simplify:  iters left: 2 (61 enodes)
1537027734.105 * * [misc]simplify:  iters left: 1 (62 enodes)
1537027734.117 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1537027734.117 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1537027734.117 * * * * [misc]progress:  [ 106 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027734.117 * [enter]simplify:  Simplifying (/ 1 1)
1537027734.118 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027734.119 * * [misc]simplify:  iters left: 1 (4 enodes)
1537027734.119 * [exit]simplify:  Simplified to 1
1537027734.119 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027734.120 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027734.121 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027734.126 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027734.135 * * [misc]simplify:  iters left: 4 (39 enodes)
1537027734.150 * * [misc]simplify:  iters left: 3 (54 enodes)
1537027734.164 * * [misc]simplify:  iters left: 2 (60 enodes)
1537027734.174 * * [misc]simplify:  iters left: 1 (61 enodes)
1537027734.185 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1537027734.185 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027734.185 * * * * [misc]progress:  [ 107 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027734.186 * [enter]simplify:  Simplifying (/ 1 1)
1537027734.186 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027734.187 * * [misc]simplify:  iters left: 1 (4 enodes)
1537027734.188 * [exit]simplify:  Simplified to 1
1537027734.188 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027734.188 * [enter]simplify:  Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))
1537027734.189 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027734.194 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027734.203 * * [misc]simplify:  iters left: 4 (39 enodes)
1537027734.218 * * [misc]simplify:  iters left: 3 (54 enodes)
1537027734.229 * * [misc]simplify:  iters left: 2 (60 enodes)
1537027734.239 * * [misc]simplify:  iters left: 1 (61 enodes)
1537027734.250 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))
1537027734.250 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027734.250 * * * * [misc]progress:  [ 108 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027734.251 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1537027734.252 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027734.255 * * [misc]simplify:  iters left: 5 (15 enodes)
1537027734.261 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027734.261 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1537027734.261 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027734.262 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027734.267 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027734.272 * * [misc]simplify:  iters left: 4 (21 enodes)
1537027734.279 * * [misc]simplify:  iters left: 3 (23 enodes)
1537027734.286 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1537027734.287 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1537027734.287 * * * * [misc]progress:  [ 109 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027734.287 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027734.288 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027734.291 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027734.295 * [exit]simplify:  Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1537027734.295 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1537027734.295 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027734.299 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027734.303 * * [misc]simplify:  iters left: 5 (18 enodes)
1537027734.309 * * [misc]simplify:  iters left: 4 (21 enodes)
1537027734.315 * * [misc]simplify:  iters left: 3 (23 enodes)
1537027734.323 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1537027734.323 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1537027734.323 * * * * [misc]progress:  [ 110 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027734.323 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1537027734.324 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027734.327 * * [misc]simplify:  iters left: 5 (11 enodes)
1537027734.330 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027734.330 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027734.330 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1537027734.331 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027734.335 * * [misc]simplify:  iters left: 5 (17 enodes)
1537027734.341 * * [misc]simplify:  iters left: 4 (20 enodes)
1537027734.347 * * [misc]simplify:  iters left: 3 (22 enodes)
1537027734.353 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1537027734.353 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027734.353 * * * * [misc]progress:  [ 111 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027734.353 * [enter]simplify:  Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)
1537027734.353 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027734.355 * * [misc]simplify:  iters left: 5 (11 enodes)
1537027734.357 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027734.357 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1537027734.357 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))
1537027734.357 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027734.359 * * [misc]simplify:  iters left: 5 (17 enodes)
1537027734.362 * * [misc]simplify:  iters left: 4 (20 enodes)
1537027734.365 * * [misc]simplify:  iters left: 3 (22 enodes)
1537027734.368 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1537027734.368 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027734.368 * * * * [misc]progress:  [ 112 / 138 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027734.369 * * * * [misc]progress:  [ 113 / 138 ] simplifiying candidate #<alt (λ (x) (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027734.369 * * * * [misc]progress:  [ 114 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1537027734.369 * * * * [misc]progress:  [ 115 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027734.369 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1537027734.369 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027734.371 * * [misc]simplify:  iters left: 5 (11 enodes)
1537027734.372 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1537027734.373 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027734.373 * * * * [misc]progress:  [ 116 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027734.373 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1537027734.373 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027734.375 * * [misc]simplify:  iters left: 5 (11 enodes)
1537027734.377 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1537027734.377 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027734.377 * * * * [misc]progress:  [ 117 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027734.377 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1537027734.378 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027734.380 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027734.383 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027734.383 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1537027734.383 * * * * [misc]progress:  [ 118 / 138 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027734.383 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1537027734.384 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027734.386 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027734.389 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027734.389 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1537027734.389 * * * * [misc]progress:  [ 119 / 138 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1537027734.389 * [enter]simplify:  Simplifying (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))
1537027734.390 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027734.394 * * [misc]simplify:  iters left: 5 (17 enodes)
1537027734.400 * * [misc]simplify:  iters left: 4 (31 enodes)
1537027734.408 * * [misc]simplify:  iters left: 3 (42 enodes)
1537027734.411 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027734.414 * * [misc]simplify:  iters left: 1 (47 enodes)
1537027734.416 * [exit]simplify:  Simplified to 1
1537027734.416 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))
1537027734.416 * * * * [misc]progress:  [ 120 / 138 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))>
1537027734.416 * [enter]simplify:  Simplifying (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1537027734.417 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027734.419 * * [misc]simplify:  iters left: 5 (16 enodes)
1537027734.423 * * [misc]simplify:  iters left: 4 (30 enodes)
1537027734.430 * * [misc]simplify:  iters left: 3 (41 enodes)
1537027734.433 * * [misc]simplify:  iters left: 2 (45 enodes)
1537027734.436 * * [misc]simplify:  iters left: 1 (46 enodes)
1537027734.439 * [exit]simplify:  Simplified to 1
1537027734.439 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))
1537027734.439 * * * * [misc]progress:  [ 121 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1537027734.439 * * * * [misc]progress:  [ 122 / 138 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))>
1537027734.440 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1537027734.440 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027734.443 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027734.446 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027734.446 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x)))))
1537027734.446 * * * * [misc]progress:  [ 123 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1537027734.446 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1537027734.447 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027734.453 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027734.459 * * [misc]simplify:  iters left: 4 (44 enodes)
1537027734.468 * * [misc]simplify:  iters left: 3 (71 enodes)
1537027734.491 * * [misc]simplify:  iters left: 2 (120 enodes)
1537027734.514 * * [misc]simplify:  iters left: 1 (150 enodes)
1537027734.563 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1537027734.563 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1537027734.563 * * * * [misc]progress:  [ 124 / 138 ] simplifiying candidate #<alt (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1537027734.564 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1537027734.564 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027734.567 * * [misc]simplify:  iters left: 4 (11 enodes)
1537027734.570 * * [misc]simplify:  iters left: 3 (12 enodes)
1537027734.574 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027734.574 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1537027734.574 * * * * [misc]progress:  [ 125 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))>
1537027734.575 * [enter]simplify:  Simplifying (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3))
1537027734.576 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027734.582 * * [misc]simplify:  iters left: 5 (26 enodes)
1537027734.600 * * [misc]simplify:  iters left: 4 (80 enodes)
1537027734.634 * * [misc]simplify:  iters left: 3 (198 enodes)
1537027734.803 * [exit]simplify:  Simplified to (fma (* (+ 1 x) (+ 1 x)) (+ 1 x) (* (- x) (* x x)))
1537027734.803 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (* (+ 1 x) (+ 1 x)) (+ 1 x) (* (- x) (* x x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))))
1537027734.804 * * * * [misc]progress:  [ 126 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))>
1537027734.804 * [enter]simplify:  Simplifying (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))))
1537027734.805 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027734.811 * * [misc]simplify:  iters left: 5 (24 enodes)
1537027734.826 * * [misc]simplify:  iters left: 4 (67 enodes)
1537027734.868 * * [misc]simplify:  iters left: 3 (145 enodes)
1537027734.992 * * [misc]simplify:  iters left: 2 (295 enodes)
1537027735.602 * [exit]simplify:  Simplified to (+ x (+ 1 x))
1537027735.602 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))
1537027735.603 * * * * [misc]progress:  [ 127 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1537027735.603 * [enter]simplify:  Simplifying 1
1537027735.603 * * [misc]simplify:  iters left: 0 (1 enodes)
1537027735.603 * [exit]simplify:  Simplified to 1
1537027735.603 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1537027735.603 * * * * [misc]progress:  [ 128 / 138 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1537027735.603 * [enter]simplify:  Simplifying 1
1537027735.603 * * [misc]simplify:  iters left: 0 (1 enodes)
1537027735.604 * [exit]simplify:  Simplified to 1
1537027735.604 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1537027735.604 * * * * [misc]progress:  [ 129 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027735.604 * [enter]simplify:  Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0)))
1537027735.604 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1537027735.604 * * * * [misc]progress:  [ 130 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027735.604 * [enter]simplify:  Simplifying x
1537027735.604 * * [misc]simplify:  iters left: 0 (1 enodes)
1537027735.604 * [exit]simplify:  Simplified to x
1537027735.604 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1537027735.604 * * * * [misc]progress:  [ 131 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027735.604 * [enter]simplify:  Simplifying x
1537027735.604 * * [misc]simplify:  iters left: 0 (1 enodes)
1537027735.605 * [exit]simplify:  Simplified to x
1537027735.605 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x))))
1537027735.605 * * * * [misc]progress:  [ 132 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027735.605 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027735.605 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1537027735.605 * * * * [misc]progress:  [ 133 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027735.605 * [enter]simplify:  Simplifying (+ x 1)
1537027735.605 * * [misc]simplify:  iters left: 2 (3 enodes)
1537027735.606 * * [misc]simplify:  iters left: 1 (6 enodes)
1537027735.607 * [exit]simplify:  Simplified to (+ 1 x)
1537027735.607 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027735.607 * * * * [misc]progress:  [ 134 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027735.607 * [enter]simplify:  Simplifying (+ x 1)
1537027735.607 * * [misc]simplify:  iters left: 2 (3 enodes)
1537027735.608 * * [misc]simplify:  iters left: 1 (6 enodes)
1537027735.608 * [exit]simplify:  Simplified to (+ 1 x)
1537027735.608 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027735.608 * * * * [misc]progress:  [ 135 / 138 ] simplifiying candidate #<alt (λ (x) (/ (- (+ x 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027735.609 * [enter]simplify:  Simplifying (+ x 1)
1537027735.609 * * [misc]simplify:  iters left: 2 (3 enodes)
1537027735.612 * * [misc]simplify:  iters left: 1 (6 enodes)
1537027735.613 * [exit]simplify:  Simplified to (+ 1 x)
1537027735.613 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1537027735.613 * * * * [misc]progress:  [ 136 / 138 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1537027735.613 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027735.613 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027735.613 * * * * [misc]progress:  [ 137 / 138 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1537027735.613 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027735.613 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027735.613 * * * * [misc]progress:  [ 138 / 138 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1537027735.613 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027735.614 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027735.614 * * * [misc]progress:  adding candidates to table
1537027738.165 * * [misc]progress:  iteration 3 / 4
1537027738.165 * * * [misc]progress:  picking best candidate
1537027738.203 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1537027738.203 * * * [misc]progress:  localizing error
1537027738.210 * * * [misc]progress:  generating rewritten candidates
1537027738.210 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1537027738.304 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 2)
1537027738.345 * * * [misc]progress:  generating series expansions
1537027738.345 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1537027738.345 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1537027738.345 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1537027738.345 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1537027738.345 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027738.345 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027738.345 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027738.345 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.345 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.345 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.345 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027738.345 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.345 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027738.346 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027738.346 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027738.346 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027738.346 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027738.346 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.346 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.346 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.346 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.346 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027738.346 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027738.346 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027738.346 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1537027738.347 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027738.347 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027738.347 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027738.347 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.347 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.347 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.347 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027738.347 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.347 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027738.347 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027738.347 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027738.347 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027738.347 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027738.347 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.347 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.347 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.347 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.348 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027738.348 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027738.348 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027738.348 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.348 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1537027738.348 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1537027738.349 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027738.349 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027738.349 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1537027738.350 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027738.350 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1537027738.351 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1537027738.351 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027738.352 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027738.352 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1537027738.352 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1537027738.352 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1537027738.352 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027738.352 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027738.352 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027738.352 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.352 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.352 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.352 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027738.352 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.352 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027738.352 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027738.352 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027738.352 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027738.352 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.352 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.352 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.353 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027738.353 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027738.353 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.353 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027738.353 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.353 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027738.353 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027738.353 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027738.353 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027738.353 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1537027738.353 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027738.354 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027738.354 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027738.354 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.354 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.354 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.354 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027738.354 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.354 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027738.354 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027738.354 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027738.354 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027738.354 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.354 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.354 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.354 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027738.354 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027738.354 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.354 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027738.354 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.355 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027738.355 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027738.355 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027738.355 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027738.355 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027738.355 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027738.356 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027738.356 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027738.356 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027738.357 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027738.357 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027738.358 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027738.358 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027738.358 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027738.359 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027738.359 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027738.359 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027738.360 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027738.360 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027738.361 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027738.361 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027738.364 * [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)))))
1537027738.365 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1537027738.365 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1537027738.365 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1537027738.365 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027738.365 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027738.365 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027738.365 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027738.365 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.365 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027738.365 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.365 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.365 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.365 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027738.365 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027738.365 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027738.365 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.366 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027738.366 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027738.366 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027738.366 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027738.366 * [misc]backup-simplify:  Simplify -1 into -1
1537027738.366 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.366 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.366 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.366 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027738.366 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.366 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027738.366 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027738.366 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027738.367 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027738.367 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1537027738.367 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027738.367 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027738.367 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027738.367 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027738.367 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.367 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027738.367 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.367 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.367 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.367 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027738.367 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027738.367 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027738.367 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.367 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027738.368 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027738.368 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027738.368 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027738.368 * [misc]backup-simplify:  Simplify -1 into -1
1537027738.368 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.368 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.368 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.368 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027738.368 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.368 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027738.368 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027738.368 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027738.368 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027738.369 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027738.369 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027738.369 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027738.369 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027738.370 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027738.370 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027738.370 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027738.370 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027738.371 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027738.371 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027738.372 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027738.372 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027738.372 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027738.373 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027738.373 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027738.375 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027738.375 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027738.377 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027738.377 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027738.378 * [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)))))
1537027738.378 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 2)
1537027738.379 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1537027738.379 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1537027738.379 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027738.379 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027738.379 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027738.379 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.379 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.379 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.379 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027738.379 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.379 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027738.379 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027738.380 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027738.380 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027738.380 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027738.380 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.380 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.380 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.380 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.381 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027738.381 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027738.381 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027738.381 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027738.381 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.381 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.381 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.381 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027738.381 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.381 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027738.381 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027738.381 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027738.381 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027738.382 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027738.382 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.382 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.382 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.382 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.382 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027738.382 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027738.383 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.383 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1537027738.383 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027738.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027738.384 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1537027738.385 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027738.385 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1537027738.386 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027738.386 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027738.386 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1537027738.386 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1537027738.386 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027738.386 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027738.386 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027738.387 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.387 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.387 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.387 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027738.387 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.387 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027738.387 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027738.388 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027738.388 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027738.388 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.388 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.388 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.388 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027738.388 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027738.388 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.388 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027738.388 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.389 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027738.389 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027738.389 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027738.389 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027738.389 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.389 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.389 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.389 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027738.389 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.390 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027738.390 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027738.390 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027738.390 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027738.390 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.390 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.390 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.390 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027738.390 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027738.390 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.390 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027738.391 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.391 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027738.391 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027738.391 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.392 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027738.392 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027738.392 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027738.393 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027738.393 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027738.394 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027738.395 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027738.395 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027738.395 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027738.395 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027738.397 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027738.397 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027738.397 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027738.398 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027738.399 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027738.399 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027738.400 * [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)))))
1537027738.400 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1537027738.400 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1537027738.400 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027738.400 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027738.400 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027738.400 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027738.400 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.400 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027738.400 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.400 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.400 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.400 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027738.401 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027738.401 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027738.401 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.401 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027738.401 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027738.402 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027738.402 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027738.402 * [misc]backup-simplify:  Simplify -1 into -1
1537027738.402 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.402 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.402 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.402 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027738.402 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.402 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027738.402 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027738.402 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027738.403 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027738.403 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027738.403 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.403 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027738.403 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.403 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.403 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.403 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027738.403 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027738.403 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027738.403 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.404 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027738.404 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027738.404 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027738.404 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027738.404 * [misc]backup-simplify:  Simplify -1 into -1
1537027738.404 * [misc]taylor:  Taking taylor expansion of x in x
1537027738.404 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.404 * [misc]backup-simplify:  Simplify 1 into 1
1537027738.404 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027738.404 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027738.405 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027738.405 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027738.405 * [misc]backup-simplify:  Simplify 0 into 0
1537027738.405 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027738.405 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027738.406 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027738.406 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027738.406 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027738.407 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027738.408 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027738.409 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027738.409 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027738.409 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027738.409 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027738.409 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027738.410 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027738.411 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027738.411 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027738.412 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027738.413 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027738.413 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027738.414 * [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)))))
1537027738.414 * * * [misc]progress:  simplifying candidates
1537027738.414 * * * * [misc]progress:  [ 1 / 47 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027738.414 * * * * [misc]progress:  [ 2 / 47 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027738.414 * * * * [misc]progress:  [ 3 / 47 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))>
1537027738.414 * * * * [misc]progress:  [ 4 / 47 ] simplifiying candidate #<alt (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) (- 1)))>
1537027738.414 * [enter]simplify:  Simplifying (- 1)
1537027738.414 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027738.416 * * [misc]simplify:  iters left: 1 (5 enodes)
1537027738.417 * [exit]simplify:  Simplified to -1
1537027738.417 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))
1537027738.417 * * * * [misc]progress:  [ 5 / 47 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1537027738.418 * * * * [misc]progress:  [ 6 / 47 ] simplifiying candidate #<alt (λ (x) (exp (- (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027738.418 * * * * [misc]progress:  [ 7 / 47 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027738.418 * * * * [misc]progress:  [ 8 / 47 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027738.418 * * * * [misc]progress:  [ 9 / 47 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027738.418 * * * * [misc]progress:  [ 10 / 47 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027738.418 * * * * [misc]progress:  [ 11 / 47 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027738.418 * * * * [misc]progress:  [ 12 / 47 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027738.418 * * * * [misc]progress:  [ 13 / 47 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027738.418 * * * * [misc]progress:  [ 14 / 47 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027738.418 * * * * [misc]progress:  [ 15 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1537027738.418 * * * * [misc]progress:  [ 16 / 47 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027738.418 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1537027738.419 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027738.422 * * [misc]simplify:  iters left: 5 (11 enodes)
1537027738.424 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1537027738.424 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027738.424 * * * * [misc]progress:  [ 17 / 47 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027738.425 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1537027738.425 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027738.426 * * [misc]simplify:  iters left: 5 (11 enodes)
1537027738.428 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1537027738.428 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027738.428 * * * * [misc]progress:  [ 18 / 47 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027738.428 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1537027738.429 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027738.430 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027738.431 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027738.431 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1537027738.431 * * * * [misc]progress:  [ 19 / 47 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1537027738.432 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1537027738.432 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027738.433 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027738.435 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027738.435 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1537027738.435 * * * * [misc]progress:  [ 20 / 47 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1537027738.435 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1537027738.435 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027738.438 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027738.443 * * [misc]simplify:  iters left: 4 (44 enodes)
1537027738.452 * * [misc]simplify:  iters left: 3 (71 enodes)
1537027738.473 * * [misc]simplify:  iters left: 2 (120 enodes)
1537027738.501 * * [misc]simplify:  iters left: 1 (150 enodes)
1537027738.553 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1537027738.553 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1537027738.553 * * * * [misc]progress:  [ 21 / 47 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1537027738.554 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1537027738.554 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027738.555 * * [misc]simplify:  iters left: 4 (11 enodes)
1537027738.557 * * [misc]simplify:  iters left: 3 (12 enodes)
1537027738.559 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027738.559 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1537027738.559 * * * * [misc]progress:  [ 22 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027738.559 * * * * [misc]progress:  [ 23 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027738.559 * * * * [misc]progress:  [ 24 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x))))>
1537027738.559 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1537027738.559 * * [misc]simplify:  iters left: 6 (6 enodes)
1537027738.561 * * [misc]simplify:  iters left: 5 (9 enodes)
1537027738.562 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1537027738.562 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x))))
1537027738.562 * * * * [misc]progress:  [ 25 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1537027738.562 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1537027738.563 * * [misc]simplify:  iters left: 6 (6 enodes)
1537027738.564 * * [misc]simplify:  iters left: 5 (10 enodes)
1537027738.565 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1537027738.565 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1537027738.565 * * * * [misc]progress:  [ 26 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1537027738.565 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027738.566 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027738.567 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027738.568 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027738.568 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1537027738.568 * * * * [misc]progress:  [ 27 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x))))>
1537027738.568 * [enter]simplify:  Simplifying (sqrt 1)
1537027738.568 * * [misc]simplify:  iters left: 1 (2 enodes)
1537027738.569 * [exit]simplify:  Simplified to 1
1537027738.569 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma 1 (sqrt (+ x 1)) (sqrt x))))
1537027738.569 * * * * [misc]progress:  [ 28 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1537027738.569 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1537027738.570 * * [misc]simplify:  iters left: 4 (5 enodes)
1537027738.570 * * [misc]simplify:  iters left: 3 (8 enodes)
1537027738.572 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1537027738.572 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1537027738.572 * * * * [misc]progress:  [ 29 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (fma 1 (sqrt (+ x 1)) (sqrt x))))>
1537027738.572 * * * * [misc]progress:  [ 30 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1537027738.572 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1537027738.572 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027738.574 * * [misc]simplify:  iters left: 5 (14 enodes)
1537027738.576 * * [misc]simplify:  iters left: 4 (16 enodes)
1537027738.579 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1537027738.579 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1537027738.579 * * * * [misc]progress:  [ 31 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1537027738.579 * * * * [misc]progress:  [ 32 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027738.579 * * * * [misc]progress:  [ 33 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027738.579 * * * * [misc]progress:  [ 34 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027738.579 * * * * [misc]progress:  [ 35 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027738.579 * * * * [misc]progress:  [ 36 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027738.579 * * * * [misc]progress:  [ 37 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1537027738.579 * * * * [misc]progress:  [ 38 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027738.579 * * * * [misc]progress:  [ 39 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1537027738.579 * * * * [misc]progress:  [ 40 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027738.579 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1537027738.580 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027738.581 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027738.583 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027738.583 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027738.583 * * * * [misc]progress:  [ 41 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt x) (sqrt (+ x 1)))))>
1537027738.583 * * * * [misc]progress:  [ 42 / 47 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1537027738.583 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027738.583 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027738.583 * * * * [misc]progress:  [ 43 / 47 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1537027738.583 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027738.583 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027738.583 * * * * [misc]progress:  [ 44 / 47 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1537027738.583 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027738.583 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027738.583 * * * * [misc]progress:  [ 45 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1537027738.583 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027738.583 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1537027738.584 * * * * [misc]progress:  [ 46 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1537027738.584 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027738.584 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1537027738.584 * * * * [misc]progress:  [ 47 / 47 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1537027738.584 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027738.584 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1537027738.584 * * * [misc]progress:  adding candidates to table
1537027739.217 * * [misc]progress:  iteration 4 / 4
1537027739.217 * * * [misc]progress:  picking best candidate
1537027739.264 * * * * [misc]pick:  Picked  #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027739.264 * * * [misc]progress:  localizing error
1537027739.271 * * * [misc]progress:  generating rewritten candidates
1537027739.271 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1537027739.423 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1537027739.492 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1)
1537027739.567 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1537027739.640 * * * [misc]progress:  generating series expansions
1537027739.640 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1537027739.641 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1537027739.641 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1537027739.641 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1537027739.641 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027739.641 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027739.641 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027739.641 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.641 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.641 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.641 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.641 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.641 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027739.641 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027739.642 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.642 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027739.642 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027739.642 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.642 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.642 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.642 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.643 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.643 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.643 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.643 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1537027739.643 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027739.643 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027739.643 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027739.643 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.643 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.643 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.643 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.643 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.643 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027739.643 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027739.644 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.644 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027739.644 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027739.644 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.644 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.644 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.644 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.645 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.645 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.645 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.645 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.645 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1537027739.646 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1537027739.646 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027739.647 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.648 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1537027739.649 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.649 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1537027739.651 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1537027739.651 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027739.651 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027739.652 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))) (sqrt (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1537027739.652 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1537027739.652 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1537027739.652 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027739.652 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027739.652 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.652 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.652 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.652 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.652 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.652 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.653 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.653 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027739.653 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027739.653 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.653 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.653 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.653 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.653 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.653 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.653 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.653 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.653 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.654 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.654 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.654 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.655 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027739.655 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1537027739.655 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027739.655 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027739.655 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.655 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.655 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.655 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.655 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.655 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.656 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.656 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027739.656 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027739.656 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.656 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.656 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.656 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.656 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.656 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.656 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.656 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.656 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.657 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.657 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.657 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.658 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027739.658 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027739.658 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027739.659 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.659 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027739.660 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027739.661 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.661 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.662 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027739.662 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027739.663 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027739.664 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027739.664 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027739.664 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.665 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027739.666 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.667 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027739.668 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027739.671 * [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)))))
1537027739.671 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))))) (sqrt (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1537027739.671 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1537027739.671 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1537027739.671 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027739.671 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027739.671 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027739.671 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.671 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.671 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.671 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.671 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.671 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.671 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.671 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027739.671 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027739.672 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.672 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027739.672 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027739.672 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027739.672 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027739.672 * [misc]backup-simplify:  Simplify -1 into -1
1537027739.672 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.672 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.672 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.672 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027739.672 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.673 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027739.673 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.673 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.673 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027739.673 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1537027739.673 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027739.673 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027739.673 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027739.673 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.673 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.673 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.673 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.673 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.673 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.673 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.673 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027739.673 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027739.673 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.674 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027739.674 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027739.674 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027739.674 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027739.674 * [misc]backup-simplify:  Simplify -1 into -1
1537027739.674 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.674 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.674 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.674 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027739.674 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.674 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027739.674 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.675 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.675 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027739.675 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027739.675 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027739.675 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027739.675 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.676 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.676 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027739.677 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.677 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.677 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027739.678 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027739.678 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027739.678 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027739.678 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.679 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027739.679 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027739.679 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027739.680 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.681 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027739.681 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027739.681 * [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)))))
1537027739.681 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1537027739.682 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1537027739.682 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1537027739.682 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1537027739.682 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027739.682 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027739.682 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027739.682 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.682 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.682 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.682 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.682 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.682 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027739.682 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027739.682 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.682 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027739.682 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027739.682 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.682 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.682 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.683 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.683 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.683 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.683 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.683 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1537027739.683 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027739.683 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027739.683 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027739.683 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.683 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.683 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.683 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.683 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.683 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027739.683 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027739.684 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.684 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027739.684 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027739.684 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.684 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.684 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.684 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.684 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.684 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.684 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.684 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.685 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1537027739.685 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1537027739.685 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027739.685 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.686 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1537027739.687 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.687 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1537027739.688 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1537027739.688 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027739.688 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027739.688 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1537027739.688 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1537027739.688 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1537027739.688 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027739.688 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027739.688 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.688 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.688 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.688 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.689 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.689 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.689 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.689 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027739.689 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027739.689 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.689 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.689 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.689 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.689 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.689 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.689 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.689 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.689 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.690 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.690 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.690 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027739.690 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1537027739.690 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027739.690 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027739.690 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.690 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.690 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.690 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.690 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.690 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.691 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.691 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027739.691 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027739.691 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.691 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.691 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.691 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.691 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.691 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.691 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.691 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.691 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.691 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.692 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.692 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.692 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027739.692 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027739.692 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027739.693 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.693 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027739.693 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027739.694 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.694 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.694 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027739.694 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027739.695 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027739.695 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027739.695 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027739.696 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.696 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027739.696 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.698 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027739.698 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027739.698 * [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)))))
1537027739.698 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1537027739.698 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1537027739.698 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1537027739.698 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027739.698 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027739.698 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027739.698 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.698 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.698 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.698 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.698 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.698 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.699 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.699 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027739.699 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027739.699 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.699 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027739.699 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027739.699 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027739.699 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027739.699 * [misc]backup-simplify:  Simplify -1 into -1
1537027739.699 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.699 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.699 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.699 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027739.700 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.700 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027739.700 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.700 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.700 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027739.700 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1537027739.700 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027739.700 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027739.700 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027739.700 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.700 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.700 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.700 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.700 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.700 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.700 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.701 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027739.701 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027739.701 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.701 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027739.701 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027739.701 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027739.701 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027739.701 * [misc]backup-simplify:  Simplify -1 into -1
1537027739.701 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.701 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.701 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.701 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027739.701 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.702 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027739.702 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.702 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.702 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027739.702 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027739.702 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027739.702 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027739.702 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.703 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.703 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027739.704 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.704 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.705 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027739.705 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027739.705 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027739.705 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027739.705 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.706 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027739.706 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027739.707 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027739.707 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.708 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027739.708 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027739.709 * [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)))))
1537027739.709 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1)
1537027739.709 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1537027739.709 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1537027739.709 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1537027739.709 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027739.709 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027739.709 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027739.709 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.709 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.709 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.709 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.709 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.709 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027739.710 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027739.710 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.710 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027739.710 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027739.710 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.710 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.710 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.710 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.710 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.711 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.711 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.711 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1537027739.711 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027739.711 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027739.711 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027739.711 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.711 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.711 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.711 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.711 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.711 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027739.711 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027739.711 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.711 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027739.711 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027739.711 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.711 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.711 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.711 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.712 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.712 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.712 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.712 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.712 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1537027739.713 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1537027739.713 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027739.713 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.713 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1537027739.714 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.714 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1537027739.715 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1537027739.715 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027739.716 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027739.716 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1537027739.716 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1537027739.716 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1537027739.716 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027739.716 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027739.716 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.716 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.716 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.716 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.716 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.716 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.716 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.716 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027739.716 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027739.716 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.717 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.717 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.717 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.717 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.717 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.717 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.717 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.717 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.717 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.717 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.717 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.718 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027739.718 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1537027739.718 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027739.718 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027739.718 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.718 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.718 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.718 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.718 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.718 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.718 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.718 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027739.718 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027739.718 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.718 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.718 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.718 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.718 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.718 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.718 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.718 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.719 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.719 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.719 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.719 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.719 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027739.719 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027739.720 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027739.720 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.720 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027739.720 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027739.721 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.721 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.722 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027739.722 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027739.722 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027739.723 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027739.723 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027739.723 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.724 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027739.724 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.725 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027739.725 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027739.726 * [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)))))
1537027739.726 * [misc]backup-simplify:  Simplify (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))
1537027739.726 * [misc]approximate:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0
1537027739.726 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1537027739.726 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027739.726 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027739.726 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027739.726 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.726 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.726 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.726 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.726 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.726 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.726 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.726 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027739.726 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027739.726 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.727 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027739.727 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027739.727 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027739.727 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027739.727 * [misc]backup-simplify:  Simplify -1 into -1
1537027739.727 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.727 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.727 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.727 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027739.727 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.727 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027739.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.728 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.728 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027739.728 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1537027739.728 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027739.728 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027739.728 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027739.728 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.728 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.728 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.728 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.728 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.728 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.728 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.728 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027739.728 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027739.729 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.729 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027739.729 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027739.729 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027739.729 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027739.729 * [misc]backup-simplify:  Simplify -1 into -1
1537027739.729 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.729 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.729 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.729 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027739.729 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.730 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027739.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.730 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.730 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027739.730 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027739.730 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027739.730 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027739.730 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.731 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.731 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027739.732 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.732 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.733 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027739.733 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027739.733 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027739.733 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027739.733 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.734 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027739.734 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027739.735 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027739.735 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.737 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027739.737 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1537027739.737 * [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)))))
1537027739.738 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1537027739.738 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) into (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1537027739.738 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1537027739.738 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1537027739.738 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1537027739.738 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027739.738 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027739.738 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027739.738 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.738 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.738 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.738 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.738 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.739 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027739.739 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027739.739 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.739 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027739.739 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027739.739 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.739 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.739 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.739 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.740 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.740 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.740 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027739.741 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1537027739.741 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1537027739.742 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt 1))) into +nan.0
1537027739.742 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1537027739.742 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1537027739.742 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1537027739.742 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1537027739.742 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1537027739.742 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.742 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.742 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.742 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.742 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.742 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027739.743 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027739.743 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.743 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1537027739.743 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1537027739.743 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.743 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.743 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.743 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.744 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.744 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.744 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.744 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1537027739.744 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1537027739.745 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1537027739.746 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt 1))) into +nan.0
1537027739.746 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.746 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027739.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.747 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1537027739.748 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.749 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1537027739.750 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1537027739.752 * [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow +nan.0 2) (+)) (* 2 1)) into +nan.0
1537027739.752 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1537027739.752 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027739.752 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))) into (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1537027739.752 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1537027739.752 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1537027739.752 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1537027739.752 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027739.752 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027739.752 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.752 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.752 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.752 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.753 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.753 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.753 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.753 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027739.753 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027739.753 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.753 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.753 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.753 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.754 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.754 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.754 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.754 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.754 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.754 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.755 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.755 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027739.755 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1537027739.756 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027739.757 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.757 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027739.757 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027739.758 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.758 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.759 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027739.760 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
1537027739.760 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1537027739.760 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1537027739.760 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1537027739.760 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1537027739.760 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.760 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.760 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.760 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.761 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.761 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.761 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.761 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1537027739.761 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1537027739.761 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.761 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.761 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.761 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.762 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.762 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.762 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.762 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.762 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.762 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1537027739.763 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.763 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.763 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027739.763 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1537027739.764 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027739.765 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.765 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027739.765 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1537027739.766 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.767 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.768 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027739.768 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
1537027739.769 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1537027739.769 * [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0))
1537027739.769 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027739.771 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027739.771 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027739.771 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.772 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027739.773 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.775 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027739.777 * [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1537027739.780 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1537027739.786 * [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 x) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 x)) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1537027739.787 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))))) into (sqrt (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))))
1537027739.787 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in (x) around 0
1537027739.787 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in x
1537027739.787 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1537027739.787 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027739.787 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027739.787 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027739.787 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.787 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.787 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.787 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.787 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.787 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.787 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.788 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027739.788 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027739.788 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.788 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027739.788 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027739.788 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027739.789 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027739.789 * [misc]backup-simplify:  Simplify -1 into -1
1537027739.789 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.789 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.789 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.789 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027739.789 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.789 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027739.790 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.790 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.790 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027739.790 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1537027739.790 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027739.791 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027739.791 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.792 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.792 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027739.794 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.794 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.795 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027739.796 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
1537027739.796 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in x
1537027739.796 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x
1537027739.796 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1537027739.796 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1537027739.796 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1537027739.796 * [misc]taylor:  Taking taylor expansion of 1 in x
1537027739.796 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.796 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1537027739.796 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.796 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.796 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.797 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1537027739.797 * [misc]backup-simplify:  Simplify (- 1) into -1
1537027739.797 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1537027739.797 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.798 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027739.798 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1537027739.798 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1537027739.798 * [misc]taylor:  Taking taylor expansion of -1 in x
1537027739.798 * [misc]backup-simplify:  Simplify -1 into -1
1537027739.798 * [misc]taylor:  Taking taylor expansion of x in x
1537027739.798 * [misc]backup-simplify:  Simplify 0 into 0
1537027739.798 * [misc]backup-simplify:  Simplify 1 into 1
1537027739.798 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1537027739.798 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1537027739.799 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1537027739.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.799 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.799 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1537027739.799 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1537027739.800 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1537027739.800 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027739.800 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1537027739.801 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.801 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1537027739.802 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1537027739.802 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.804 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027739.804 * [misc]backup-simplify:  Simplify (/ (- +nan.0) (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0))
1537027739.805 * [misc]backup-simplify:  Simplify (sqrt +nan.0) into (sqrt +nan.0)
1537027739.805 * [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0))
1537027739.805 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027739.805 * [misc]backup-simplify:  Simplify (- 0) into 0
1537027739.806 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1537027739.807 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027739.807 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1537027739.808 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1537027739.808 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1537027739.811 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1537027739.813 * [misc]backup-simplify:  Simplify (/ (- (- +nan.0) (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1537027739.816 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))
1537027739.820 * [misc]backup-simplify:  Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 (- x)) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 (- x))) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1537027739.821 * * * [misc]progress:  simplifying candidates
1537027739.821 * * * * [misc]progress:  [ 1 / 113 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027739.821 * * * * [misc]progress:  [ 2 / 113 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027739.821 * * * * [misc]progress:  [ 3 / 113 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (+ 1/2 1/2)))>
1537027739.821 * [enter]simplify:  Simplifying (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1537027739.822 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027739.824 * * [misc]simplify:  iters left: 5 (11 enodes)
1537027739.828 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1537027739.828 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (+ 1/2 1/2)))
1537027739.828 * [enter]simplify:  Simplifying (+ 1/2 1/2)
1537027739.829 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027739.830 * * [misc]simplify:  iters left: 1 (3 enodes)
1537027739.831 * [exit]simplify:  Simplified to 1
1537027739.831 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1))
1537027739.831 * * * * [misc]progress:  [ 4 / 113 ] simplifiying candidate #<alt (λ (x) (pow (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (+ 1 1)))>
1537027739.831 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1537027739.832 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027739.835 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027739.839 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1537027739.839 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (+ 1 1)))
1537027739.839 * [enter]simplify:  Simplifying (+ 1 1)
1537027739.840 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027739.841 * * [misc]simplify:  iters left: 1 (5 enodes)
1537027739.842 * [exit]simplify:  Simplified to 2
1537027739.842 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 2))
1537027739.842 * * * * [misc]progress:  [ 5 / 113 ] simplifiying candidate #<alt (λ (x) (pow (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1/2))>
1537027739.842 * [enter]simplify:  Simplifying (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1537027739.843 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027739.847 * * [misc]simplify:  iters left: 5 (16 enodes)
1537027739.853 * * [misc]simplify:  iters left: 4 (18 enodes)
1537027739.858 * * [misc]simplify:  iters left: 3 (22 enodes)
1537027739.866 * * [misc]simplify:  iters left: 2 (34 enodes)
1537027739.880 * * [misc]simplify:  iters left: 1 (51 enodes)
1537027739.902 * [exit]simplify:  Simplified to (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1537027739.902 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1/2))
1537027739.902 * * * * [misc]progress:  [ 6 / 113 ] simplifiying candidate #<alt (λ (x) (pow (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1))>
1537027739.902 * [enter]simplify:  Simplifying (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027739.903 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027739.907 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027739.911 * * [misc]simplify:  iters left: 4 (14 enodes)
1537027739.915 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1537027739.915 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1))
1537027739.915 * * * * [misc]progress:  [ 7 / 113 ] simplifiying candidate #<alt (λ (x) (pow (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 2))>
1537027739.915 * * * * [misc]progress:  [ 8 / 113 ] simplifiying candidate #<alt (λ (x) (pow (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (+ 1 1)))>
1537027739.915 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1537027739.916 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027739.919 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027739.924 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1537027739.924 * [misc]simplify:  Simplified (2 1) to (λ (x) (pow (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (+ 1 1)))
1537027739.924 * * * * [misc]progress:  [ 9 / 113 ] simplifiying candidate #<alt (λ (x) (pow (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1))>
1537027739.924 * * * * [misc]progress:  [ 10 / 113 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027739.924 * [enter]simplify:  Simplifying (+ (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027739.927 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027739.929 * * [misc]simplify:  iters left: 5 (14 enodes)
1537027739.932 * [exit]simplify:  Simplified to (+ (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027739.932 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (+ (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))
1537027739.932 * * * * [misc]progress:  [ 11 / 113 ] simplifiying candidate #<alt (λ (x) (exp (log (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027739.932 * * * * [misc]progress:  [ 12 / 113 ] simplifiying candidate #<alt (λ (x) (log (exp (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027739.932 * * * * [misc]progress:  [ 13 / 113 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027739.932 * [enter]simplify:  Simplifying (* (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027739.933 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027739.935 * * [misc]simplify:  iters left: 5 (20 enodes)
1537027739.940 * * [misc]simplify:  iters left: 4 (37 enodes)
1537027739.949 * * [misc]simplify:  iters left: 3 (61 enodes)
1537027739.967 * * [misc]simplify:  iters left: 2 (96 enodes)
1537027740.000 * * [misc]simplify:  iters left: 1 (123 enodes)
1537027740.044 * [exit]simplify:  Simplified to (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))
1537027740.044 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.044 * * * * [misc]progress:  [ 14 / 113 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))) (cbrt (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.044 * * * * [misc]progress:  [ 15 / 113 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.044 * * * * [misc]progress:  [ 16 / 113 ] simplifiying candidate #<alt (λ (x) (sqrt (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.044 * [enter]simplify:  Simplifying (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1537027740.045 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027740.047 * * [misc]simplify:  iters left: 5 (16 enodes)
1537027740.050 * * [misc]simplify:  iters left: 4 (18 enodes)
1537027740.052 * * [misc]simplify:  iters left: 3 (22 enodes)
1537027740.056 * * [misc]simplify:  iters left: 2 (34 enodes)
1537027740.063 * * [misc]simplify:  iters left: 1 (51 enodes)
1537027740.074 * [exit]simplify:  Simplified to (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1537027740.074 * [misc]simplify:  Simplified (2 1) to (λ (x) (sqrt (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.074 * * * * [misc]progress:  [ 17 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.075 * * * * [misc]progress:  [ 18 / 113 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))>
1537027740.075 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1537027740.075 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027740.076 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027740.078 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027740.078 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1537027740.078 * * * * [misc]progress:  [ 19 / 113 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 1) (sqrt 1)) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.078 * [enter]simplify:  Simplifying (* (sqrt 1) (sqrt 1))
1537027740.078 * * [misc]simplify:  iters left: 3 (3 enodes)
1537027740.079 * * [misc]simplify:  iters left: 2 (5 enodes)
1537027740.080 * [exit]simplify:  Simplified to 1
1537027740.080 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.080 * [enter]simplify:  Simplifying (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1537027740.080 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027740.082 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027740.084 * * [misc]simplify:  iters left: 4 (13 enodes)
1537027740.086 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027740.086 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))
1537027740.086 * * * * [misc]progress:  [ 20 / 113 ] simplifiying candidate #<alt (λ (x) (* 1 (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.086 * * * * [misc]progress:  [ 21 / 113 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.086 * [enter]simplify:  Simplifying (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027740.088 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027740.090 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027740.092 * [exit]simplify:  Simplified to (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027740.092 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1537027740.092 * * * * [misc]progress:  [ 22 / 113 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))) (sqrt (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.093 * [enter]simplify:  Simplifying (sqrt (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027740.093 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027740.095 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027740.097 * [exit]simplify:  Simplified to (sqrt (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027740.097 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))) (sqrt (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1537027740.097 * * * * [misc]progress:  [ 23 / 113 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.097 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027740.098 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027740.099 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027740.102 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027740.102 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1537027740.102 * * * * [misc]progress:  [ 24 / 113 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.102 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1537027740.102 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027740.104 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027740.106 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1537027740.106 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.106 * * * * [misc]progress:  [ 25 / 113 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.106 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1537027740.107 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027740.109 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027740.114 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1537027740.114 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.114 * * * * [misc]progress:  [ 26 / 113 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))))) (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.114 * [enter]simplify:  Simplifying (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1537027740.115 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027740.121 * * [misc]simplify:  iters left: 5 (22 enodes)
1537027740.131 * * [misc]simplify:  iters left: 4 (45 enodes)
1537027740.150 * * [misc]simplify:  iters left: 3 (72 enodes)
1537027740.186 * * [misc]simplify:  iters left: 2 (121 enodes)
1537027740.228 * * [misc]simplify:  iters left: 1 (151 enodes)
1537027740.281 * [exit]simplify:  Simplified to (sqrt (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1537027740.281 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))))) (sqrt (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))))
1537027740.281 * * * * [misc]progress:  [ 27 / 113 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))))>
1537027740.282 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1537027740.282 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027740.285 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027740.289 * * [misc]simplify:  iters left: 4 (13 enodes)
1537027740.293 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1537027740.293 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))) (sqrt (- (sqrt (+ 1 x)) (sqrt x)))))
1537027740.293 * * * * [misc]progress:  [ 28 / 113 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.294 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027740.295 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027740.298 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027740.305 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027740.305 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1537027740.306 * * * * [misc]progress:  [ 29 / 113 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.306 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1537027740.307 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027740.310 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027740.314 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1537027740.314 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.314 * * * * [misc]progress:  [ 30 / 113 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.314 * [enter]simplify:  Simplifying (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.316 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027740.319 * * [misc]simplify:  iters left: 5 (14 enodes)
1537027740.324 * [exit]simplify:  Simplified to (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.324 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1537027740.324 * * * * [misc]progress:  [ 31 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (* (sqrt (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.324 * [enter]simplify:  Simplifying (sqrt (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.325 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027740.327 * * [misc]simplify:  iters left: 5 (15 enodes)
1537027740.330 * [exit]simplify:  Simplified to (fabs (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027740.330 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (fabs (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (sqrt (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1537027740.330 * * * * [misc]progress:  [ 32 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.330 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027740.331 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027740.332 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027740.335 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027740.335 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1537027740.335 * * * * [misc]progress:  [ 33 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt 1) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.335 * [enter]simplify:  Simplifying (sqrt 1)
1537027740.335 * * [misc]simplify:  iters left: 1 (2 enodes)
1537027740.336 * [exit]simplify:  Simplified to 1
1537027740.336 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1537027740.336 * * * * [misc]progress:  [ 34 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt 1) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.336 * [enter]simplify:  Simplifying (sqrt 1)
1537027740.336 * * [misc]simplify:  iters left: 1 (2 enodes)
1537027740.337 * [exit]simplify:  Simplified to 1
1537027740.337 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1537027740.337 * * * * [misc]progress:  [ 35 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.337 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))))
1537027740.338 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027740.340 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027740.344 * * [misc]simplify:  iters left: 4 (27 enodes)
1537027740.349 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027740.357 * * [misc]simplify:  iters left: 2 (48 enodes)
1537027740.365 * * [misc]simplify:  iters left: 1 (63 enodes)
1537027740.389 * [exit]simplify:  Simplified to (sqrt (/ 1 (fma (+ x 1) (sqrt (+ x 1)) (* (sqrt x) x))))
1537027740.389 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ 1 (fma (+ x 1) (sqrt (+ x 1)) (* (sqrt x) x)))) (* (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1537027740.390 * * * * [misc]progress:  [ 36 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.390 * [enter]simplify:  Simplifying (sqrt (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))
1537027740.391 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027740.398 * * [misc]simplify:  iters left: 5 (17 enodes)
1537027740.405 * * [misc]simplify:  iters left: 4 (31 enodes)
1537027740.418 * * [misc]simplify:  iters left: 3 (42 enodes)
1537027740.425 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027740.431 * * [misc]simplify:  iters left: 1 (47 enodes)
1537027740.436 * [exit]simplify:  Simplified to 1
1537027740.436 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1537027740.436 * * * * [misc]progress:  [ 37 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.436 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027740.437 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027740.440 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027740.445 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027740.445 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1537027740.445 * * * * [misc]progress:  [ 38 / 113 ] simplifiying candidate #<alt (λ (x) (* 1 (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.445 * * * * [misc]progress:  [ 39 / 113 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027740.445 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1537027740.446 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027740.449 * * [misc]simplify:  iters left: 5 (11 enodes)
1537027740.452 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1537027740.452 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1537027740.452 * * * * [misc]progress:  [ 40 / 113 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt 1) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1537027740.453 * [enter]simplify:  Simplifying (* (sqrt 1) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027740.454 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027740.459 * * [misc]simplify:  iters left: 5 (15 enodes)
1537027740.461 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt x) (sqrt (+ 1 x)))))
1537027740.461 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (/ 1 (+ (sqrt x) (sqrt (+ 1 x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))
1537027740.461 * * * * [misc]progress:  [ 41 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.461 * * * * [misc]progress:  [ 42 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (log1p (expm1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.461 * * * * [misc]progress:  [ 43 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (expm1 (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.461 * * * * [misc]progress:  [ 44 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))))>
1537027740.462 * * * * [misc]progress:  [ 45 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (pow (+ (sqrt (+ x 1)) (sqrt x)) (- 1)))))>
1537027740.462 * [enter]simplify:  Simplifying (- 1)
1537027740.462 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027740.463 * * [misc]simplify:  iters left: 1 (5 enodes)
1537027740.463 * [exit]simplify:  Simplified to -1
1537027740.463 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (pow (+ (sqrt (+ x 1)) (sqrt x)) -1))))
1537027740.463 * * * * [misc]progress:  [ 46 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1))))>
1537027740.463 * * * * [misc]progress:  [ 47 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (exp (- (log (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.463 * * * * [misc]progress:  [ 48 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (exp (log (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.463 * * * * [misc]progress:  [ 49 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (log (exp (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.463 * * * * [misc]progress:  [ 50 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.463 * * * * [misc]progress:  [ 51 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.463 * * * * [misc]progress:  [ 52 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.463 * * * * [misc]progress:  [ 53 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (- 1) (- (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.463 * * * * [misc]progress:  [ 54 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.464 * * * * [misc]progress:  [ 55 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.464 * * * * [misc]progress:  [ 56 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) 1)))))>
1537027740.464 * * * * [misc]progress:  [ 57 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.464 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1537027740.464 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027740.465 * * [misc]simplify:  iters left: 5 (11 enodes)
1537027740.467 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1537027740.467 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))))
1537027740.467 * * * * [misc]progress:  [ 58 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.467 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1537027740.468 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027740.469 * * [misc]simplify:  iters left: 5 (11 enodes)
1537027740.471 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1537027740.471 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))))
1537027740.471 * * * * [misc]progress:  [ 59 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.471 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1537027740.471 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027740.472 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027740.474 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027740.474 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))))
1537027740.474 * * * * [misc]progress:  [ 60 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.474 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1537027740.474 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027740.476 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027740.477 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027740.477 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x))))))
1537027740.477 * * * * [misc]progress:  [ 61 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (/ 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))))))))>
1537027740.477 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1537027740.478 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027740.481 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027740.486 * * [misc]simplify:  iters left: 4 (44 enodes)
1537027740.498 * * [misc]simplify:  iters left: 3 (71 enodes)
1537027740.536 * * [misc]simplify:  iters left: 2 (120 enodes)
1537027740.559 * * [misc]simplify:  iters left: 1 (150 enodes)
1537027740.609 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1537027740.609 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))))
1537027740.609 * * * * [misc]progress:  [ 62 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1537027740.610 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1537027740.610 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027740.613 * * [misc]simplify:  iters left: 4 (11 enodes)
1537027740.616 * * [misc]simplify:  iters left: 3 (12 enodes)
1537027740.620 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027740.620 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))))
1537027740.620 * * * * [misc]progress:  [ 63 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (log1p (expm1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.620 * * * * [misc]progress:  [ 64 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (expm1 (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.620 * * * * [misc]progress:  [ 65 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (pow (+ (sqrt (+ x 1)) (sqrt x)) -1)) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.620 * * * * [misc]progress:  [ 66 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (pow (+ (sqrt (+ x 1)) (sqrt x)) (- 1))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.621 * [enter]simplify:  Simplifying (- 1)
1537027740.621 * * [misc]simplify:  iters left: 2 (2 enodes)
1537027740.623 * * [misc]simplify:  iters left: 1 (5 enodes)
1537027740.624 * [exit]simplify:  Simplified to -1
1537027740.624 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (pow (+ (sqrt (+ x 1)) (sqrt x)) -1)) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.624 * * * * [misc]progress:  [ 67 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1)) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.624 * * * * [misc]progress:  [ 68 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (exp (- (log (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.624 * * * * [misc]progress:  [ 69 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (exp (log (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.624 * * * * [misc]progress:  [ 70 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (log (exp (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.624 * * * * [misc]progress:  [ 71 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.624 * * * * [misc]progress:  [ 72 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (cbrt (* (* (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.624 * * * * [misc]progress:  [ 73 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.624 * * * * [misc]progress:  [ 74 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- 1) (- (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.624 * * * * [misc]progress:  [ 75 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.624 * * * * [misc]progress:  [ 76 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.624 * * * * [misc]progress:  [ 77 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) 1))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.624 * * * * [misc]progress:  [ 78 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.625 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1537027740.625 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027740.628 * * [misc]simplify:  iters left: 5 (11 enodes)
1537027740.632 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1537027740.632 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.632 * * * * [misc]progress:  [ 79 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.632 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1537027740.633 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027740.636 * * [misc]simplify:  iters left: 5 (11 enodes)
1537027740.637 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1537027740.637 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.637 * * * * [misc]progress:  [ 80 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.638 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1537027740.638 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027740.639 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027740.641 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027740.641 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.641 * * * * [misc]progress:  [ 81 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.641 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1537027740.642 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027740.643 * * [misc]simplify:  iters left: 4 (10 enodes)
1537027740.644 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1537027740.644 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.644 * * * * [misc]progress:  [ 82 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (/ 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)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.645 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1537027740.645 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027740.648 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027740.653 * * [misc]simplify:  iters left: 4 (44 enodes)
1537027740.663 * * [misc]simplify:  iters left: 3 (71 enodes)
1537027740.697 * * [misc]simplify:  iters left: 2 (120 enodes)
1537027740.720 * * [misc]simplify:  iters left: 1 (150 enodes)
1537027740.778 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1537027740.779 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.779 * * * * [misc]progress:  [ 83 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.779 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1537027740.779 * * [misc]simplify:  iters left: 5 (6 enodes)
1537027740.781 * * [misc]simplify:  iters left: 4 (11 enodes)
1537027740.782 * * [misc]simplify:  iters left: 3 (12 enodes)
1537027740.784 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1537027740.784 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x) (* (sqrt (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.784 * * * * [misc]progress:  [ 84 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (log1p (expm1 (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.784 * * * * [misc]progress:  [ 85 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (expm1 (log1p (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.784 * * * * [misc]progress:  [ 86 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (pow (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1/2)))>
1537027740.784 * * * * [misc]progress:  [ 87 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (pow (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1)))>
1537027740.784 * * * * [misc]progress:  [ 88 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (exp (log (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.784 * * * * [misc]progress:  [ 89 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (log (exp (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.784 * * * * [misc]progress:  [ 90 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.784 * * * * [misc]progress:  [ 91 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.784 * * * * [misc]progress:  [ 92 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (sqrt (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.784 * [enter]simplify:  Simplifying (sqrt (* (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.785 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027740.787 * * [misc]simplify:  iters left: 5 (15 enodes)
1537027740.792 * [exit]simplify:  Simplified to (fabs (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027740.792 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (fabs (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (cbrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))
1537027740.792 * * * * [misc]progress:  [ 93 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.792 * [enter]simplify:  Simplifying (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027740.793 * * [misc]simplify:  iters left: 6 (9 enodes)
1537027740.797 * * [misc]simplify:  iters left: 5 (13 enodes)
1537027740.801 * [exit]simplify:  Simplified to (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))
1537027740.801 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))
1537027740.801 * * * * [misc]progress:  [ 94 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt 1) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.802 * [enter]simplify:  Simplifying (sqrt 1)
1537027740.802 * * [misc]simplify:  iters left: 1 (2 enodes)
1537027740.803 * [exit]simplify:  Simplified to 1
1537027740.804 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* 1 (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1537027740.804 * * * * [misc]progress:  [ 95 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt 1) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.804 * [enter]simplify:  Simplifying (sqrt 1)
1537027740.804 * * [misc]simplify:  iters left: 1 (2 enodes)
1537027740.805 * [exit]simplify:  Simplified to 1
1537027740.805 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* 1 (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1537027740.805 * * * * [misc]progress:  [ 96 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.806 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))))
1537027740.807 * * [misc]simplify:  iters left: 6 (11 enodes)
1537027740.812 * * [misc]simplify:  iters left: 5 (21 enodes)
1537027740.820 * * [misc]simplify:  iters left: 4 (27 enodes)
1537027740.830 * * [misc]simplify:  iters left: 3 (44 enodes)
1537027740.844 * * [misc]simplify:  iters left: 2 (48 enodes)
1537027740.853 * * [misc]simplify:  iters left: 1 (63 enodes)
1537027740.866 * [exit]simplify:  Simplified to (sqrt (/ 1 (fma (+ x 1) (sqrt (+ x 1)) (* (sqrt x) x))))
1537027740.866 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (/ 1 (fma (+ x 1) (sqrt (+ x 1)) (* (sqrt x) x)))) (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1537027740.866 * * * * [misc]progress:  [ 97 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1537027740.866 * [enter]simplify:  Simplifying (sqrt (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))
1537027740.867 * * [misc]simplify:  iters left: 6 (10 enodes)
1537027740.869 * * [misc]simplify:  iters left: 5 (17 enodes)
1537027740.875 * * [misc]simplify:  iters left: 4 (31 enodes)
1537027740.888 * * [misc]simplify:  iters left: 3 (42 enodes)
1537027740.895 * * [misc]simplify:  iters left: 2 (46 enodes)
1537027740.901 * * [misc]simplify:  iters left: 1 (47 enodes)
1537027740.906 * [exit]simplify:  Simplified to 1
1537027740.906 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* 1 (sqrt (- (sqrt (+ x 1)) (sqrt x))))))
1537027740.906 * * * * [misc]progress:  [ 98 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt 1) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.906 * [enter]simplify:  Simplifying (sqrt 1)
1537027740.906 * * [misc]simplify:  iters left: 1 (2 enodes)
1537027740.908 * [exit]simplify:  Simplified to 1
1537027740.908 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.908 * * * * [misc]progress:  [ 99 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))>
1537027740.908 * * * * [misc]progress:  [ 100 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (fabs (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.908 * [enter]simplify:  Simplifying (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1537027740.909 * * [misc]simplify:  iters left: 6 (8 enodes)
1537027740.912 * * [misc]simplify:  iters left: 5 (12 enodes)
1537027740.916 * [exit]simplify:  Simplified to (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1537027740.916 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (fabs (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))
1537027740.916 * * * * [misc]progress:  [ 101 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* 1 (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1537027740.917 * * * * [misc]progress:  [ 102 / 113 ] simplifiying candidate #<alt (λ (x) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))>
1537027740.917 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027740.917 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027740.917 * * * * [misc]progress:  [ 103 / 113 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1537027740.917 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027740.917 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027740.917 * * * * [misc]progress:  [ 104 / 113 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1537027740.917 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027740.917 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1537027740.917 * * * * [misc]progress:  [ 105 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1537027740.918 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027740.918 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt +nan.0)))
1537027740.918 * * * * [misc]progress:  [ 106 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1537027740.918 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027740.918 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt +nan.0)))
1537027740.918 * * * * [misc]progress:  [ 107 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1537027740.918 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027740.918 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt +nan.0)))
1537027740.918 * * * * [misc]progress:  [ 108 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.919 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027740.919 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (sqrt +nan.0) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.919 * * * * [misc]progress:  [ 109 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.919 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027740.919 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (sqrt +nan.0) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.919 * * * * [misc]progress:  [ 110 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1537027740.919 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1537027740.919 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (* (sqrt +nan.0) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))
1537027740.919 * * * * [misc]progress:  [ 111 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1537027740.920 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1537027740.920 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) +nan.0))
1537027740.920 * * * * [misc]progress:  [ 112 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))))>
1537027740.920 * [enter]simplify:  Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1537027740.920 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) +nan.0))
1537027740.920 * * * * [misc]progress:  [ 113 / 113 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))))>
1537027740.920 * [enter]simplify:  Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))))))))
1537027740.920 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) +nan.0))
1537027740.920 * * * [misc]progress:  adding candidates to table
1537027743.113 * [misc]progress:  [Phase 3 of 3] Extracting.
1537027743.113 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (* (sqrt (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ 1 (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))> #<alt (λ (x) (* (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (/ (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>)
1537027743.116 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1537027743.116 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (* (sqrt (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ 1 (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))> #<alt (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (* (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))))))> #<alt (λ (x) (* (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) (* (cbrt (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (/ (* (sqrt (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>)
1537027743.234 * * * [misc]regime:  Found split indices: #<option (#s(si 4 256))>
1537027743.234 * [enter]simplify:  Simplifying (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1537027743.235 * * [misc]simplify:  iters left: 6 (7 enodes)
1537027743.236 * * [misc]simplify:  iters left: 5 (11 enodes)
1537027743.238 * [exit]simplify:  Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))
1537027743.238 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1537027744.349 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027744.352 * * * * [misc]points:  Sampling 4021 additional inputs, on iter 1 have 3979 / 8000
1537027745.313 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027745.314 * * * * [misc]points:  Sampling 2013 additional inputs, on iter 2 have 5987 / 8000
1537027745.656 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027745.657 * * * * [misc]points:  Sampling 961 additional inputs, on iter 3 have 7039 / 8000
1537027745.765 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027745.766 * * * * [misc]points:  Sampling 467 additional inputs, on iter 4 have 7533 / 8000
1537027745.865 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027745.865 * * * * [misc]points:  Sampling 231 additional inputs, on iter 5 have 7769 / 8000
1537027745.909 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027745.909 * * * * [misc]points:  Sampling 116 additional inputs, on iter 6 have 7884 / 8000
1537027745.930 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027745.930 * * * * [misc]points:  Sampling 57 additional inputs, on iter 7 have 7943 / 8000
1537027745.942 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027745.942 * * * * [misc]points:  Sampling 30 additional inputs, on iter 8 have 7970 / 8000
1537027745.949 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027745.949 * * * * [misc]points:  Sampling 17 additional inputs, on iter 9 have 7983 / 8000
1537027745.955 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027745.956 * * * * [misc]points:  Sampling 8 additional inputs, on iter 10 have 7992 / 8000
1537027745.959 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027745.959 * * * * [misc]points:  Sampling 4 additional inputs, on iter 11 have 7996 / 8000
1537027745.961 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027745.961 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7997 / 8000
1537027745.964 * * * * [misc]points:  Filtering points with unrepresentable outputs
1537027745.965 * * * * [exit]points:  Sampled 8000 points with exact outputs