1544604168.234 * [misc]progress:  [Phase 1 of 3] Setting up.
1544604168.234 * * * [misc]progress:  [1/2] Preparing points
1544604168.234 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1544604168.360 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604168.360 * * * * [misc]points:  Sampling 125 additional inputs, on iter 1 have 131 / 256
1544604168.416 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604168.416 * * * * [misc]points:  Sampling 62 additional inputs, on iter 2 have 194 / 256
1544604168.442 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604168.442 * * * * [misc]points:  Sampling 29 additional inputs, on iter 3 have 227 / 256
1544604168.451 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604168.451 * * * * [misc]points:  Sampling 14 additional inputs, on iter 4 have 242 / 256
1544604168.455 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604168.455 * * * * [misc]points:  Sampling 6 additional inputs, on iter 5 have 250 / 256
1544604168.457 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604168.458 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 252 / 256
1544604168.460 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604168.460 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 254 / 256
1544604168.462 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604168.462 * * * * [exit]points:  Sampled 257 points with exact outputs
1544604168.463 * * * [misc]progress:  [2/2] Setting up program.
1544604168.467 * [misc]progress:  [Phase 2 of 3] Improving.
1544604168.467 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544604168.468 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604168.469 * * [misc]simplify:  iters left: 5 (13 enodes)
1544604168.472 * * [misc]simplify:  iters left: 4 (17 enodes)
1544604168.475 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544604168.488 * * [misc]progress:  iteration 1 / 4
1544604168.488 * * * [misc]progress:  picking best candidate
1544604168.528 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1544604168.529 * * * [misc]progress:  localizing error
1544604168.549 * * * [misc]progress:  generating rewritten candidates
1544604168.549 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1544604168.637 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1544604168.657 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1544604168.681 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1544604168.684 * * * [misc]progress:  generating series expansions
1544604168.684 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1544604168.684 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1544604168.684 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1544604168.684 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1544604168.684 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544604168.684 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604168.684 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.684 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.684 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.684 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.684 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.685 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604168.685 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1544604168.685 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1544604168.685 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604168.685 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.685 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.685 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.685 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604168.685 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.685 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604168.685 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.685 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604168.685 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604168.685 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544604168.686 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544604168.686 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1544604168.686 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544604168.686 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604168.686 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.686 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.686 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.686 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.686 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.686 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604168.686 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1544604168.686 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1544604168.686 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604168.686 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.686 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.686 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.686 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604168.686 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.686 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604168.686 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.687 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604168.687 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604168.687 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544604168.687 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544604168.687 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604168.687 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.687 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604168.687 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1544604168.687 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604168.688 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604168.688 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604168.688 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1544604168.688 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1544604168.689 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604168.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604168.689 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604168.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604168.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544604168.690 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1544604168.690 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1544604168.691 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1544604168.691 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604168.691 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544604168.691 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1544604168.691 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1544604168.691 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1544604168.691 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544604168.691 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.691 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.691 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.692 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.692 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604168.692 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1544604168.692 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1544604168.692 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604168.692 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604168.692 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.692 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.692 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.692 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.692 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604168.692 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.692 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604168.692 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.692 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.693 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604168.693 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1544604168.693 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544604168.693 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.693 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.693 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.693 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.693 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604168.693 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1544604168.693 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1544604168.693 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604168.693 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604168.693 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.693 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.693 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.693 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.693 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604168.693 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.694 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604168.694 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.694 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.694 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604168.694 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604168.694 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604168.694 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.694 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604168.695 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544604168.695 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604168.695 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604168.696 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604168.696 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604168.696 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544604168.696 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604168.697 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604168.697 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544604168.697 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604168.697 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604168.698 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604168.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604168.698 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544604168.699 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604168.699 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604168.699 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544604168.699 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604168.700 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604168.700 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1544604168.700 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1544604168.700 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544604168.700 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1544604168.700 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604168.700 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604168.700 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604168.700 * [misc]backup-simplify:  Simplify -1 into -1
1544604168.700 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.700 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.700 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.700 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604168.700 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.701 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604168.701 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1544604168.701 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544604168.701 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544604168.701 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604168.701 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604168.701 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.701 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604168.701 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.701 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.701 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.701 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.701 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604168.701 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604168.701 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544604168.701 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.702 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604168.702 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544604168.702 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1544604168.702 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604168.702 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604168.702 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604168.702 * [misc]backup-simplify:  Simplify -1 into -1
1544604168.702 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.702 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.702 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.702 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604168.702 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.702 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604168.702 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1544604168.702 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544604168.702 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544604168.702 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604168.702 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604168.702 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.702 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604168.702 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.703 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.703 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.703 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.703 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604168.703 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604168.703 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544604168.703 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.703 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604168.703 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604168.704 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1544604168.704 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604168.704 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604168.704 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604168.705 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1544604168.705 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604168.705 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1544604168.705 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604168.706 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604168.706 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604168.707 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1544604168.707 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604168.707 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604168.707 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604168.707 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1544604168.708 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604168.708 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604168.708 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1544604168.709 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604168.709 * [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)))))
1544604168.709 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1544604168.709 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1544604168.709 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1544604168.709 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544604168.709 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604168.709 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.709 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.709 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.710 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.710 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.710 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604168.710 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544604168.710 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604168.710 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.710 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.710 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.710 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.710 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.711 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604168.711 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.711 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604168.711 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604168.712 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604168.712 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604168.712 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604168.714 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604168.714 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604168.714 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544604168.714 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1544604168.714 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1544604168.714 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544604168.714 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.714 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.714 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.714 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.715 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604168.715 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544604168.715 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.715 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.715 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.715 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.715 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604168.716 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.716 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604168.717 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604168.717 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604168.718 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604168.718 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604168.722 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604168.723 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1544604168.723 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1544604168.723 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1544604168.723 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604168.723 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604168.723 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604168.723 * [misc]backup-simplify:  Simplify -1 into -1
1544604168.723 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.723 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.723 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.723 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604168.723 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.724 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604168.724 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1544604168.724 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1544604168.724 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604168.724 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604168.724 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604168.724 * [misc]backup-simplify:  Simplify -1 into -1
1544604168.724 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.724 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.724 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.725 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604168.725 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.725 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604168.725 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1544604168.725 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604168.726 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604168.727 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604168.728 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1544604168.728 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604168.728 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604168.730 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604168.731 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1544604168.731 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604168.732 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604168.732 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1544604168.733 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1544604168.733 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1544604168.733 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1544604168.733 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1544604168.733 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604168.733 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.733 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.733 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.733 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604168.733 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.733 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604168.733 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.734 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604168.734 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604168.734 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544604168.734 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544604168.734 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1544604168.734 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1544604168.734 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604168.734 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.734 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.734 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.734 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604168.734 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.735 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604168.735 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.735 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604168.735 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604168.735 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544604168.735 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544604168.736 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.736 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1544604168.736 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604168.736 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544604168.737 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1544604168.737 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1544604168.737 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1544604168.738 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1544604168.738 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1544604168.738 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1544604168.738 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1544604168.738 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604168.738 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604168.738 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.738 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.738 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.738 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604168.738 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.738 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604168.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.739 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.739 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604168.739 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1544604168.739 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1544604168.739 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604168.739 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604168.739 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.739 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.739 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.739 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.739 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604168.739 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.740 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604168.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.740 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.740 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604168.740 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.741 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604168.741 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604168.741 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604168.741 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544604168.742 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604168.742 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604168.743 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604168.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604168.743 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544604168.744 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604168.744 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604168.745 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 3)) (+ (* +nan.0 (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604168.745 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1544604168.745 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1544604168.745 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544604168.745 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544604168.745 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604168.745 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604168.745 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.745 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604168.745 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.745 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.745 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.746 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.746 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604168.746 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604168.746 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544604168.746 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.747 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604168.747 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544604168.747 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544604168.747 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604168.747 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604168.747 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.747 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604168.747 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.747 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.747 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.747 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.747 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604168.747 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604168.748 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544604168.748 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.748 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604168.748 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.748 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604168.749 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604168.749 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604168.749 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604168.749 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1544604168.750 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604168.750 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604168.750 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604168.751 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604168.751 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604168.751 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1544604168.752 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604168.752 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604168.753 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 3)) (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (* +nan.0 (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604168.753 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1544604168.753 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1544604168.753 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1544604168.753 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544604168.753 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604168.753 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.753 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.754 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.754 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604168.754 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.754 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604168.754 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604168.754 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604168.754 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604168.754 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544604168.754 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604168.754 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.754 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.754 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.754 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604168.754 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.755 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604168.755 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604168.755 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604168.755 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604168.755 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.755 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544604168.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604168.756 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544604168.757 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1544604168.757 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1544604168.757 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1544604168.757 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1544604168.757 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544604168.757 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604168.757 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604168.757 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.757 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.757 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.757 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.757 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604168.757 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.757 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604168.758 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.758 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604168.758 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544604168.758 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604168.758 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604168.758 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.758 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.758 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.758 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.758 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604168.759 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.759 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604168.759 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.759 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604168.759 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.759 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604168.760 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604168.760 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604168.761 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604168.761 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604168.761 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604168.761 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604168.763 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604168.763 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604168.763 * [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)))))
1544604168.763 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1544604168.763 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1544604168.763 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604168.763 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604168.763 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604168.763 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.763 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604168.763 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.763 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.763 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.763 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.764 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604168.764 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604168.764 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.764 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604168.764 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604168.764 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604168.764 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604168.764 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.764 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604168.764 * [misc]taylor:  Taking taylor expansion of x in x
1544604168.764 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.764 * [misc]backup-simplify:  Simplify 1 into 1
1544604168.764 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604168.764 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604168.764 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604168.765 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604168.765 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604168.765 * [misc]backup-simplify:  Simplify 0 into 0
1544604168.765 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604168.765 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604168.765 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604168.765 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604168.766 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604168.766 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604168.766 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604168.766 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604168.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604168.767 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604168.767 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604168.767 * [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)))))
1544604168.767 * * * [misc]progress:  simplifying candidates
1544604168.767 * * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1544604168.768 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1544604168.768 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604168.770 * * [misc]simplify:  iters left: 5 (15 enodes)
1544604168.772 * * [misc]simplify:  iters left: 4 (17 enodes)
1544604168.776 * * [misc]simplify:  iters left: 3 (23 enodes)
1544604168.779 * * [misc]simplify:  iters left: 2 (25 enodes)
1544604168.783 * * [misc]simplify:  iters left: 1 (29 enodes)
1544604168.789 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1544604168.789 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1544604168.789 * * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1544604168.789 * * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1544604168.789 * * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1544604168.789 * * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1544604168.789 * * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1544604168.790 * * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1544604168.790 * * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1544604168.790 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1544604168.790 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604168.793 * * [misc]simplify:  iters left: 5 (15 enodes)
1544604168.797 * * [misc]simplify:  iters left: 4 (23 enodes)
1544604168.800 * * [misc]simplify:  iters left: 3 (25 enodes)
1544604168.803 * * [misc]simplify:  iters left: 2 (27 enodes)
1544604168.808 * * [misc]simplify:  iters left: 1 (31 enodes)
1544604168.812 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1544604168.812 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1544604168.813 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1544604168.814 * * [misc]simplify:  iters left: 5 (6 enodes)
1544604168.816 * * [misc]simplify:  iters left: 4 (10 enodes)
1544604168.819 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1544604168.819 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1544604168.819 * * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
1544604168.820 * * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1544604168.820 * * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1544604168.820 * * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1544604168.820 * * * * [misc]progress:  [ 13 / 83 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1544604168.820 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1544604168.821 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604168.825 * * [misc]simplify:  iters left: 5 (14 enodes)
1544604168.832 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1544604168.832 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x)))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1544604168.833 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1544604168.834 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604168.838 * * [misc]simplify:  iters left: 5 (15 enodes)
1544604168.841 * * [misc]simplify:  iters left: 4 (16 enodes)
1544604168.846 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1544604168.846 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1544604168.846 * * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1544604168.847 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544604168.847 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604168.850 * * [misc]simplify:  iters left: 5 (13 enodes)
1544604168.855 * * [misc]simplify:  iters left: 4 (17 enodes)
1544604168.859 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544604168.860 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1544604168.860 * * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1544604168.860 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544604168.861 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604168.863 * * [misc]simplify:  iters left: 5 (13 enodes)
1544604168.868 * * [misc]simplify:  iters left: 4 (17 enodes)
1544604168.873 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544604168.873 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1544604168.873 * * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1544604168.873 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544604168.874 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604168.877 * * [misc]simplify:  iters left: 5 (13 enodes)
1544604168.881 * * [misc]simplify:  iters left: 4 (17 enodes)
1544604168.886 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544604168.886 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1544604168.886 * * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1544604168.886 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544604168.887 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604168.890 * * [misc]simplify:  iters left: 5 (13 enodes)
1544604168.895 * * [misc]simplify:  iters left: 4 (17 enodes)
1544604168.898 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1544604168.898 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1544604168.898 * * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1544604168.898 * * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1544604168.898 * * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1544604168.898 * [enter]simplify:  Simplifying (- 1/2)
1544604168.898 * * [misc]simplify:  iters left: 2 (2 enodes)
1544604168.899 * * [misc]simplify:  iters left: 1 (3 enodes)
1544604168.899 * [exit]simplify:  Simplified to -1/2
1544604168.899 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1544604168.899 * * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1544604168.899 * [enter]simplify:  Simplifying (- 1)
1544604168.900 * * [misc]simplify:  iters left: 2 (2 enodes)
1544604168.900 * * [misc]simplify:  iters left: 1 (5 enodes)
1544604168.901 * [exit]simplify:  Simplified to -1
1544604168.901 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1544604168.901 * * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1544604168.901 * * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1544604168.901 * * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1544604168.901 * * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1544604168.901 * * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1544604168.901 * * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1544604168.901 * * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1544604168.901 * * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1544604168.901 * * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1544604168.901 * * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1544604168.901 * * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1544604168.901 * * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1544604168.901 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1544604168.902 * * [misc]simplify:  iters left: 2 (3 enodes)
1544604168.902 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1544604168.902 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1544604168.902 * * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1544604168.902 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1544604168.903 * * [misc]simplify:  iters left: 2 (3 enodes)
1544604168.903 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1544604168.903 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1544604168.903 * * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1544604168.903 * [enter]simplify:  Simplifying (sqrt x)
1544604168.903 * * [misc]simplify:  iters left: 1 (2 enodes)
1544604168.904 * [exit]simplify:  Simplified to (sqrt x)
1544604168.904 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1544604168.904 * * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1544604168.904 * * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1544604168.904 * [enter]simplify:  Simplifying (- 1/2)
1544604168.904 * * [misc]simplify:  iters left: 2 (2 enodes)
1544604168.905 * * [misc]simplify:  iters left: 1 (3 enodes)
1544604168.905 * [exit]simplify:  Simplified to -1/2
1544604168.905 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1544604168.905 * * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1544604168.905 * [enter]simplify:  Simplifying (- 1)
1544604168.906 * * [misc]simplify:  iters left: 2 (2 enodes)
1544604168.906 * * [misc]simplify:  iters left: 1 (5 enodes)
1544604168.907 * [exit]simplify:  Simplified to -1
1544604168.907 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1544604168.907 * * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1544604168.907 * * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1544604168.907 * * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1544604168.907 * * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1544604168.907 * * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
1544604168.907 * * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
1544604168.907 * * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1544604168.907 * * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1544604168.907 * * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1544604168.907 * * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1544604168.907 * * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1544604168.907 * * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1544604168.907 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1544604168.908 * * [misc]simplify:  iters left: 4 (5 enodes)
1544604168.909 * * [misc]simplify:  iters left: 3 (8 enodes)
1544604168.910 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1544604168.910 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1544604168.910 * * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1544604168.910 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1544604168.910 * * [misc]simplify:  iters left: 4 (5 enodes)
1544604168.911 * * [misc]simplify:  iters left: 3 (8 enodes)
1544604168.913 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1544604168.913 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1544604168.913 * * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1544604168.913 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544604168.913 * * [misc]simplify:  iters left: 4 (5 enodes)
1544604168.914 * * [misc]simplify:  iters left: 3 (8 enodes)
1544604168.915 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544604168.915 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1544604168.915 * * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1544604168.915 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544604168.916 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604168.916 * * [misc]simplify:  iters left: 2 (7 enodes)
1544604168.917 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544604168.917 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1544604168.917 * * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1544604168.918 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544604168.918 * * [misc]simplify:  iters left: 4 (5 enodes)
1544604168.919 * * [misc]simplify:  iters left: 3 (8 enodes)
1544604168.920 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544604168.920 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1544604168.920 * * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1544604168.920 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544604168.920 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604168.921 * * [misc]simplify:  iters left: 2 (7 enodes)
1544604168.922 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544604168.922 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1544604168.922 * * * * [misc]progress:  [ 56 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1544604168.922 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544604168.923 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604168.925 * * [misc]simplify:  iters left: 5 (15 enodes)
1544604168.928 * * [misc]simplify:  iters left: 4 (24 enodes)
1544604168.933 * * [misc]simplify:  iters left: 3 (31 enodes)
1544604168.938 * * [misc]simplify:  iters left: 2 (39 enodes)
1544604168.945 * * [misc]simplify:  iters left: 1 (51 enodes)
1544604168.955 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544604168.955 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1544604168.956 * * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1544604168.956 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544604168.956 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604168.957 * * [misc]simplify:  iters left: 2 (9 enodes)
1544604168.959 * * [misc]simplify:  iters left: 1 (10 enodes)
1544604168.960 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544604168.960 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1544604168.960 * * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1544604168.960 * * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1544604168.960 * * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1544604168.960 * * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1544604168.960 * * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1544604168.960 * * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1544604168.960 * * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1544604168.960 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1544604168.961 * * [misc]simplify:  iters left: 6 (6 enodes)
1544604168.962 * * [misc]simplify:  iters left: 5 (10 enodes)
1544604168.964 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1544604168.964 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1544604168.964 * * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1544604168.964 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544604168.964 * * [misc]simplify:  iters left: 4 (5 enodes)
1544604168.965 * * [misc]simplify:  iters left: 3 (8 enodes)
1544604168.966 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544604168.966 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1544604168.966 * * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1544604168.967 * [enter]simplify:  Simplifying (sqrt 1)
1544604168.967 * * [misc]simplify:  iters left: 1 (2 enodes)
1544604168.968 * [exit]simplify:  Simplified to 1
1544604168.968 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1544604168.968 * * * * [misc]progress:  [ 67 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1544604168.968 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1544604168.968 * * [misc]simplify:  iters left: 4 (7 enodes)
1544604168.971 * * [misc]simplify:  iters left: 3 (15 enodes)
1544604168.973 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1544604168.973 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1544604168.973 * * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1544604168.973 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1544604168.973 * * [misc]simplify:  iters left: 5 (6 enodes)
1544604168.975 * * [misc]simplify:  iters left: 4 (11 enodes)
1544604168.977 * * [misc]simplify:  iters left: 3 (14 enodes)
1544604168.979 * * [misc]simplify:  iters left: 2 (17 enodes)
1544604168.982 * * [misc]simplify:  iters left: 1 (33 enodes)
1544604168.999 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1544604168.999 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1544604168.999 * * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1544604168.999 * * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1544604169.000 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544604169.000 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604169.002 * * [misc]simplify:  iters left: 2 (7 enodes)
1544604169.003 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544604169.003 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1544604169.003 * * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1544604169.004 * * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1544604169.004 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544604169.004 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544604169.004 * * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544604169.004 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604169.004 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544604169.004 * * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1544604169.004 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604169.004 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544604169.004 * * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1544604169.004 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544604169.005 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1544604169.005 * * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (/ 1 (sqrt (+ x 1)))))>
1544604169.005 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604169.005 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1544604169.005 * * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1544604169.005 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604169.005 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1544604169.005 * * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1544604169.005 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1544604169.006 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604169.009 * * [misc]simplify:  iters left: 5 (20 enodes)
1544604169.017 * * [misc]simplify:  iters left: 4 (39 enodes)
1544604169.025 * * [misc]simplify:  iters left: 3 (51 enodes)
1544604169.033 * * [misc]simplify:  iters left: 2 (61 enodes)
1544604169.043 * * [misc]simplify:  iters left: 1 (77 enodes)
1544604169.058 * [exit]simplify:  Simplified to (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))
1544604169.058 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (+ (* (* 3/8 x) x) (+ (* x -1/2) 1))))
1544604169.058 * * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1544604169.058 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604169.058 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1544604169.058 * * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1544604169.058 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604169.058 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1544604169.058 * * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1544604169.058 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1544604169.059 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604169.061 * * [misc]simplify:  iters left: 5 (20 enodes)
1544604169.067 * * [misc]simplify:  iters left: 4 (39 enodes)
1544604169.075 * * [misc]simplify:  iters left: 3 (57 enodes)
1544604169.095 * * [misc]simplify:  iters left: 2 (74 enodes)
1544604169.122 * * [misc]simplify:  iters left: 1 (88 enodes)
1544604169.141 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1544604169.141 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1544604169.141 * * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1544604169.141 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604169.141 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1544604169.141 * * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1544604169.141 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604169.141 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1544604169.141 * * * [misc]progress:  adding candidates to table
1544604170.278 * * [misc]progress:  iteration 2 / 4
1544604170.278 * * * [misc]progress:  picking best candidate
1544604170.396 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1544604170.396 * * * [misc]progress:  localizing error
1544604170.416 * * * [misc]progress:  generating rewritten candidates
1544604170.416 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1544604170.477 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1544604170.532 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1544604170.720 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1544604170.723 * * * [misc]progress:  generating series expansions
1544604170.723 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1544604170.724 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1544604170.724 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1544604170.724 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1544604170.724 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544604170.724 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604170.724 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.724 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.724 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.724 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.724 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.724 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604170.724 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604170.724 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.724 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604170.724 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544604170.724 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.724 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.724 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.725 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.725 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604170.725 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1544604170.725 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544604170.725 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604170.725 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.725 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.725 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.725 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.725 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.725 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604170.725 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604170.725 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.725 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604170.726 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544604170.726 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.726 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.726 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.726 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.726 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604170.726 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604170.726 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.726 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.726 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.727 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1544604170.727 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.728 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544604170.728 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604170.728 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.729 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1544604170.729 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.729 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544604170.729 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1544604170.729 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1544604170.729 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1544604170.729 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544604170.729 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604170.729 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.729 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.729 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.729 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.729 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.729 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.729 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.730 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.730 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.730 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604170.730 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544604170.730 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.730 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.730 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.730 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.730 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.730 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.731 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604170.731 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1544604170.731 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544604170.731 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604170.731 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.731 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.731 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.731 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.731 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.731 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.731 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.731 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.731 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.731 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604170.731 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544604170.731 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.731 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.731 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.731 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.732 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.732 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.732 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604170.732 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604170.732 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.733 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.733 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.733 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544604170.733 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.733 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604170.734 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604170.735 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604170.735 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604170.736 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604170.736 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.736 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544604170.736 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.737 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.737 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.738 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.740 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.740 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.740 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544604170.740 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.741 * [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)))))
1544604170.741 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1544604170.741 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1544604170.741 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544604170.741 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604170.741 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604170.741 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.741 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.741 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.741 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.741 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.741 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.742 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.742 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604170.742 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604170.742 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.743 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604170.743 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604170.743 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604170.743 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604170.743 * [misc]backup-simplify:  Simplify -1 into -1
1544604170.743 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.743 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.743 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.743 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604170.743 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.743 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604170.743 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544604170.743 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604170.743 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604170.743 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.744 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.744 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.744 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.744 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.744 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.744 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.744 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604170.744 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604170.744 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.745 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604170.745 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604170.745 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604170.745 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604170.745 * [misc]backup-simplify:  Simplify -1 into -1
1544604170.745 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.745 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.745 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.745 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604170.745 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.745 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604170.746 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604170.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.746 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.746 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.746 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544604170.746 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.746 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604170.747 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604170.747 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.748 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604170.748 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604170.749 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604170.749 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.750 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544604170.750 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.750 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.750 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604170.751 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.752 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.752 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.753 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.753 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.753 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544604170.754 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.755 * [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)))))
1544604170.755 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1544604170.755 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1544604170.755 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1544604170.755 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544604170.755 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544604170.755 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.755 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.755 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.755 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604170.756 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.756 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.756 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.756 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.756 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.756 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604170.756 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544604170.756 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.756 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544604170.757 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.757 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604170.757 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544604170.757 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544604170.757 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.757 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.757 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.757 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604170.757 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.757 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.757 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.757 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.757 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.758 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604170.758 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544604170.758 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.758 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544604170.758 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.759 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604170.759 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.759 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604170.759 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.759 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544604170.761 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604170.761 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604170.761 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.761 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544604170.762 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.762 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604170.763 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544604170.763 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1544604170.763 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1544604170.763 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544604170.763 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544604170.763 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604170.763 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.763 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.763 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.763 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.763 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.763 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.763 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.763 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.763 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.763 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.764 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.764 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.764 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604170.764 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604170.764 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604170.765 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544604170.765 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604170.765 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544604170.765 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544604170.765 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604170.765 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.765 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.765 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.765 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.765 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.765 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.765 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.765 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.765 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.765 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.765 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.766 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.766 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604170.766 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604170.766 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604170.766 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544604170.767 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604170.767 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.767 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544604170.767 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.767 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.768 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1544604170.769 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544604170.769 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1544604170.769 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1544604170.769 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1544604170.769 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1544604170.769 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1544604170.769 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604170.769 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604170.769 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604170.769 * [misc]backup-simplify:  Simplify -1 into -1
1544604170.769 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.769 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.769 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.770 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604170.770 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.770 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604170.770 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604170.770 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604170.770 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.770 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.770 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.770 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.770 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.770 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.771 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.771 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604170.771 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604170.771 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.771 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604170.771 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1544604170.771 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604170.772 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604170.772 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604170.772 * [misc]backup-simplify:  Simplify -1 into -1
1544604170.772 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.772 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.772 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.772 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604170.772 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.772 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604170.772 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604170.772 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604170.772 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.772 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.773 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.773 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.773 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.773 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.773 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.773 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604170.773 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604170.773 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.774 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604170.774 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544604170.774 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.774 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1544604170.774 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.774 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604170.775 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604170.775 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.776 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604170.776 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604170.777 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604170.778 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1544604170.778 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.778 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.778 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604170.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.780 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.780 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.781 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.782 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1544604170.782 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.783 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.783 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604170.783 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.785 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.785 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.787 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.789 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1544604170.789 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.790 * [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)))))
1544604170.790 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1544604170.791 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) into (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1)))))
1544604170.791 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1544604170.791 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1544604170.791 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1544604170.791 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544604170.791 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604170.791 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.791 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.791 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.791 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.791 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.791 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604170.791 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604170.792 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.792 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604170.792 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544604170.792 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.792 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.792 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.792 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.793 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604170.793 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544604170.793 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544604170.793 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544604170.793 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.793 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.793 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.793 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604170.793 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.793 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.793 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.793 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.793 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.793 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604170.793 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544604170.793 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.794 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544604170.794 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.794 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.794 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604170.794 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1544604170.795 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1544604170.795 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544604170.795 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604170.795 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.795 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.795 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.795 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.795 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.795 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604170.795 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604170.795 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.795 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604170.795 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544604170.796 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.796 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.796 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.796 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.796 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604170.796 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544604170.796 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544604170.796 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544604170.796 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.796 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.796 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.796 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604170.796 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.796 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.796 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.797 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.797 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.797 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604170.797 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544604170.797 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.797 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544604170.797 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.798 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.798 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604170.798 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604170.798 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.799 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1544604170.799 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.799 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.799 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1544604170.800 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1544604170.800 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.800 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.800 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544604170.801 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544604170.802 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604170.802 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.803 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544604170.804 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604170.804 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.805 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1544604170.806 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544604170.806 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.806 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.806 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544604170.807 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544604170.808 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.808 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.808 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1544604170.810 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.810 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.810 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1544604170.812 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544604170.812 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.813 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544604170.813 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))
1544604170.813 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1544604170.813 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1544604170.813 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544604170.813 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544604170.813 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.813 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.813 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.813 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604170.814 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.814 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.814 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.814 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.814 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.814 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.814 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.814 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.814 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.814 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604170.815 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604170.815 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604170.815 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544604170.815 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544604170.815 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1544604170.815 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544604170.815 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604170.815 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.815 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.815 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.816 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.816 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.816 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.816 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.816 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.816 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.817 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604170.817 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544604170.817 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.817 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.817 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.817 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.817 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.817 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.817 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604170.818 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1544604170.818 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544604170.818 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544604170.818 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.818 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.818 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.818 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604170.818 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.818 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.818 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.818 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.818 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.818 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.818 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.818 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.818 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.819 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604170.819 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604170.819 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604170.819 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544604170.819 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544604170.819 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1544604170.820 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544604170.820 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604170.820 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.820 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.820 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.820 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.820 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.820 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.820 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.820 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.820 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.821 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604170.821 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544604170.821 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.821 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.821 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.821 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.821 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.821 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.822 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604170.822 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604170.822 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.822 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1544604170.822 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.822 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.823 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544604170.824 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1544604170.824 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.824 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604170.824 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604170.825 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604170.826 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604170.827 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604170.827 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.828 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544604170.828 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.828 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.828 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544604170.830 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1544604170.831 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1544604170.831 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.831 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.831 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.833 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.833 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.834 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.834 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.835 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544604170.835 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.835 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.836 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1544604170.836 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1544604170.838 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1544604170.838 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.843 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* (- +nan.0) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604170.843 * [misc]backup-simplify:  Simplify (/ (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1544604170.843 * [misc]approximate:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1544604170.843 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544604170.844 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544604170.844 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544604170.844 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604170.844 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604170.844 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.844 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.844 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.844 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.844 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.844 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.844 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.844 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604170.844 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604170.845 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.845 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604170.845 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604170.845 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604170.845 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604170.845 * [misc]backup-simplify:  Simplify -1 into -1
1544604170.845 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.845 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.845 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.845 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604170.846 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.846 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604170.846 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604170.846 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604170.846 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604170.846 * [misc]backup-simplify:  Simplify -1 into -1
1544604170.846 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.846 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.846 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.846 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604170.847 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.847 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604170.847 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604170.847 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.847 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.848 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544604170.848 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1544604170.848 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544604170.848 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544604170.848 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604170.848 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.848 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.848 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.848 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.848 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.848 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.849 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.849 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604170.849 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604170.849 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544604170.849 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.850 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604170.850 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544604170.850 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544604170.850 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544604170.850 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604170.850 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604170.850 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.850 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.850 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.850 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.850 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.850 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.850 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.850 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604170.851 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604170.851 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.851 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604170.851 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604170.851 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604170.851 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604170.851 * [misc]backup-simplify:  Simplify -1 into -1
1544604170.851 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.851 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.851 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.852 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604170.852 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.852 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604170.852 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604170.852 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604170.852 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604170.852 * [misc]backup-simplify:  Simplify -1 into -1
1544604170.852 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.852 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.852 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.853 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604170.853 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.853 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604170.853 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604170.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.854 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.854 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544604170.854 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1544604170.854 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544604170.854 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544604170.854 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604170.854 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.854 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.854 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.854 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.855 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.855 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.855 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.855 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604170.855 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604170.855 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544604170.855 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.856 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604170.856 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1544604170.856 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.856 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604170.857 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604170.857 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.858 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604170.858 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604170.859 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604170.859 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.860 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544604170.860 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604170.861 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604170.862 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1544604170.863 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1544604170.863 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.863 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604170.863 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604170.864 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.864 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1544604170.865 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604170.865 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.865 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604170.866 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.867 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.867 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.868 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.868 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.869 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544604170.869 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.870 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.872 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1544604170.873 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544604170.873 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.874 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.874 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604170.874 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.874 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1544604170.875 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.876 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.876 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604170.876 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.878 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.878 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.880 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.880 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.880 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1544604170.880 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.882 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.884 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1544604170.886 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544604170.886 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604170.887 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604170.887 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1544604170.887 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1544604170.887 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1544604170.887 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544604170.888 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604170.888 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.888 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.888 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.888 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.888 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.888 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604170.888 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604170.888 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.888 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604170.888 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544604170.889 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604170.889 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.889 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.889 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.889 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.889 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.889 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604170.889 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604170.889 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.890 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604170.890 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.890 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544604170.890 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.891 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544604170.891 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1544604170.891 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1544604170.892 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1544604170.892 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1544604170.892 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544604170.892 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604170.892 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.892 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.892 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.892 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.892 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.892 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.892 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.892 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.892 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.893 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604170.893 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544604170.893 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604170.893 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.893 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.893 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.893 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.893 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.893 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.893 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.893 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.894 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.894 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604170.894 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.894 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604170.894 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604170.895 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604170.896 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604170.896 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604170.896 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.896 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.897 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.897 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604170.898 * [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)))))
1544604170.898 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1544604170.898 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1544604170.898 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604170.898 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604170.898 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.898 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.898 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.898 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.898 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.898 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.898 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.899 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604170.899 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604170.899 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.899 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604170.899 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604170.899 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604170.899 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604170.899 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.899 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604170.900 * [misc]taylor:  Taking taylor expansion of x in x
1544604170.900 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.900 * [misc]backup-simplify:  Simplify 1 into 1
1544604170.900 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604170.900 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604170.900 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604170.900 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604170.901 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604170.901 * [misc]backup-simplify:  Simplify 0 into 0
1544604170.901 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604170.901 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604170.901 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604170.901 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604170.902 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604170.902 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604170.903 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604170.903 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604170.903 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604170.904 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604170.904 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604170.905 * [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)))))
1544604170.905 * * * [misc]progress:  simplifying candidates
1544604170.905 * * * * [misc]progress:  [ 1 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544604170.905 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1544604170.906 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604170.909 * * [misc]simplify:  iters left: 5 (13 enodes)
1544604170.913 * * [misc]simplify:  iters left: 4 (15 enodes)
1544604170.918 * * [misc]simplify:  iters left: 3 (18 enodes)
1544604170.923 * * [misc]simplify:  iters left: 2 (20 enodes)
1544604170.929 * * [misc]simplify:  iters left: 1 (24 enodes)
1544604170.937 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1544604170.937 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1544604170.937 * * * * [misc]progress:  [ 2 / 97 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1544604170.937 * * * * [misc]progress:  [ 3 / 97 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544604170.937 * * * * [misc]progress:  [ 4 / 97 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544604170.937 * * * * [misc]progress:  [ 5 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544604170.938 * * * * [misc]progress:  [ 6 / 97 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544604170.938 * * * * [misc]progress:  [ 7 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544604170.938 * * * * [misc]progress:  [ 8 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1544604170.938 * * * * [misc]progress:  [ 9 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1544604170.938 * * * * [misc]progress:  [ 10 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1544604170.938 * * * * [misc]progress:  [ 11 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1544604170.938 * * * * [misc]progress:  [ 12 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544604170.938 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544604170.938 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604170.940 * * [misc]simplify:  iters left: 5 (12 enodes)
1544604170.942 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1544604170.942 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1544604170.943 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544604170.943 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604170.945 * * [misc]simplify:  iters left: 5 (13 enodes)
1544604170.947 * * [misc]simplify:  iters left: 4 (14 enodes)
1544604170.949 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1544604170.949 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1544604170.949 * * * * [misc]progress:  [ 13 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1544604170.949 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544604170.950 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604170.951 * * [misc]simplify:  iters left: 5 (12 enodes)
1544604170.953 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1544604170.953 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1544604170.953 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544604170.954 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604170.955 * * [misc]simplify:  iters left: 5 (13 enodes)
1544604170.957 * * [misc]simplify:  iters left: 4 (14 enodes)
1544604170.961 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1544604170.961 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1544604170.961 * * * * [misc]progress:  [ 14 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1544604170.961 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1544604170.964 * * [misc]simplify:  iters left: 5 (6 enodes)
1544604170.967 * * [misc]simplify:  iters left: 4 (11 enodes)
1544604170.971 * * [misc]simplify:  iters left: 3 (12 enodes)
1544604170.975 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1544604170.975 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1544604170.975 * * * * [misc]progress:  [ 15 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1544604170.975 * * * * [misc]progress:  [ 16 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1544604170.976 * [enter]simplify:  Simplifying (* x (+ x 1))
1544604170.976 * * [misc]simplify:  iters left: 4 (4 enodes)
1544604170.979 * * [misc]simplify:  iters left: 3 (13 enodes)
1544604170.984 * * [misc]simplify:  iters left: 2 (14 enodes)
1544604170.991 * * [misc]simplify:  iters left: 1 (26 enodes)
1544604171.004 * [exit]simplify:  Simplified to (+ x (* x x))
1544604171.004 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (+ x (* x x)) 1/2)))
1544604171.004 * * * * [misc]progress:  [ 17 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1544604171.004 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1544604171.005 * * [misc]simplify:  iters left: 5 (6 enodes)
1544604171.007 * * [misc]simplify:  iters left: 4 (10 enodes)
1544604171.010 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1544604171.010 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1544604171.010 * * * * [misc]progress:  [ 18 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1544604171.010 * * * * [misc]progress:  [ 19 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1544604171.011 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1544604171.012 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604171.015 * * [misc]simplify:  iters left: 5 (12 enodes)
1544604171.019 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1544604171.019 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1544604171.019 * * * * [misc]progress:  [ 20 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1544604171.019 * * * * [misc]progress:  [ 21 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1544604171.019 * * * * [misc]progress:  [ 22 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1544604171.019 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1544604171.020 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604171.026 * * [misc]simplify:  iters left: 5 (20 enodes)
1544604171.037 * * [misc]simplify:  iters left: 4 (60 enodes)
1544604171.060 * * [misc]simplify:  iters left: 3 (150 enodes)
1544604171.143 * * [misc]simplify:  iters left: 2 (370 enodes)
1544604171.405 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1544604171.405 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))))
1544604171.405 * * * * [misc]progress:  [ 23 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))))>
1544604171.405 * * * * [misc]progress:  [ 24 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1544604171.405 * * * * [misc]progress:  [ 25 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1544604171.405 * [enter]simplify:  Simplifying (* x (+ x 1))
1544604171.406 * * [misc]simplify:  iters left: 4 (4 enodes)
1544604171.407 * * [misc]simplify:  iters left: 3 (13 enodes)
1544604171.410 * * [misc]simplify:  iters left: 2 (14 enodes)
1544604171.413 * * [misc]simplify:  iters left: 1 (26 enodes)
1544604171.422 * [exit]simplify:  Simplified to (+ x (* x x))
1544604171.422 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x (* x x)))))
1544604171.422 * * * * [misc]progress:  [ 26 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))))>
1544604171.422 * * * * [misc]progress:  [ 27 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1544604171.422 * * * * [misc]progress:  [ 28 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1544604171.422 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1544604171.423 * * [misc]simplify:  iters left: 4 (5 enodes)
1544604171.424 * * [misc]simplify:  iters left: 3 (8 enodes)
1544604171.427 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1544604171.427 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))))
1544604171.427 * * * * [misc]progress:  [ 29 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1544604171.427 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1544604171.428 * * [misc]simplify:  iters left: 4 (5 enodes)
1544604171.430 * * [misc]simplify:  iters left: 3 (8 enodes)
1544604171.432 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1544604171.432 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1544604171.432 * * * * [misc]progress:  [ 30 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1544604171.433 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544604171.433 * * [misc]simplify:  iters left: 4 (5 enodes)
1544604171.435 * * [misc]simplify:  iters left: 3 (8 enodes)
1544604171.440 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544604171.440 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1544604171.440 * * * * [misc]progress:  [ 31 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1544604171.441 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544604171.441 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604171.443 * * [misc]simplify:  iters left: 2 (7 enodes)
1544604171.445 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544604171.445 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1544604171.445 * * * * [misc]progress:  [ 32 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1544604171.445 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544604171.446 * * [misc]simplify:  iters left: 4 (5 enodes)
1544604171.448 * * [misc]simplify:  iters left: 3 (8 enodes)
1544604171.450 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544604171.450 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1544604171.450 * * * * [misc]progress:  [ 33 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1544604171.450 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544604171.451 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604171.452 * * [misc]simplify:  iters left: 2 (7 enodes)
1544604171.454 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544604171.454 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1544604171.455 * * * * [misc]progress:  [ 34 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))>
1544604171.455 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544604171.455 * * [misc]simplify:  iters left: 4 (4 enodes)
1544604171.457 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544604171.457 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))
1544604171.457 * * * * [misc]progress:  [ 35 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1544604171.457 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1544604171.458 * * [misc]simplify:  iters left: 2 (3 enodes)
1544604171.459 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1544604171.459 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1544604171.459 * * * * [misc]progress:  [ 36 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1544604171.459 * * * * [misc]progress:  [ 37 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1544604171.459 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544604171.460 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604171.464 * * [misc]simplify:  iters left: 5 (15 enodes)
1544604171.467 * * [misc]simplify:  iters left: 4 (24 enodes)
1544604171.471 * * [misc]simplify:  iters left: 3 (31 enodes)
1544604171.476 * * [misc]simplify:  iters left: 2 (39 enodes)
1544604171.482 * * [misc]simplify:  iters left: 1 (51 enodes)
1544604171.493 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544604171.493 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))))
1544604171.493 * * * * [misc]progress:  [ 38 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1544604171.493 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544604171.493 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604171.495 * * [misc]simplify:  iters left: 2 (9 enodes)
1544604171.496 * * [misc]simplify:  iters left: 1 (10 enodes)
1544604171.497 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544604171.497 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1544604171.497 * * * * [misc]progress:  [ 39 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1544604171.497 * * * * [misc]progress:  [ 40 / 97 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1544604171.497 * * * * [misc]progress:  [ 41 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1544604171.497 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1544604171.498 * * [misc]simplify:  iters left: 6 (11 enodes)
1544604171.502 * * [misc]simplify:  iters left: 5 (21 enodes)
1544604171.510 * * [misc]simplify:  iters left: 4 (30 enodes)
1544604171.520 * * [misc]simplify:  iters left: 3 (41 enodes)
1544604171.533 * * [misc]simplify:  iters left: 2 (52 enodes)
1544604171.548 * * [misc]simplify:  iters left: 1 (67 enodes)
1544604171.584 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1544604171.585 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1544604171.585 * * * * [misc]progress:  [ 42 / 97 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1544604171.585 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1544604171.586 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604171.592 * * [misc]simplify:  iters left: 5 (21 enodes)
1544604171.600 * * [misc]simplify:  iters left: 4 (29 enodes)
1544604171.609 * * [misc]simplify:  iters left: 3 (37 enodes)
1544604171.620 * * [misc]simplify:  iters left: 2 (47 enodes)
1544604171.632 * * [misc]simplify:  iters left: 1 (59 enodes)
1544604171.649 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1544604171.649 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1544604171.649 * * * * [misc]progress:  [ 43 / 97 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1544604171.649 * * * * [misc]progress:  [ 44 / 97 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1544604171.649 * * * * [misc]progress:  [ 45 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1544604171.650 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))
1544604171.652 * * [misc]simplify:  iters left: 6 (14 enodes)
1544604171.658 * * [misc]simplify:  iters left: 5 (34 enodes)
1544604171.678 * * [misc]simplify:  iters left: 4 (152 enodes)
1544604171.840 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))
1544604171.840 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (sqrt (+ 1 x)) (* (* (sqrt x) (+ 1 x)) x)))))
1544604171.840 * * * * [misc]progress:  [ 46 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1544604171.841 * [enter]simplify:  Simplifying (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))
1544604171.842 * * [misc]simplify:  iters left: 6 (12 enodes)
1544604171.850 * * [misc]simplify:  iters left: 5 (33 enodes)
1544604171.875 * * [misc]simplify:  iters left: 4 (124 enodes)
1544604172.064 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1544604172.064 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1544604172.064 * * * * [misc]progress:  [ 47 / 97 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1544604172.064 * * * * [misc]progress:  [ 48 / 97 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1544604172.064 * * * * [misc]progress:  [ 49 / 97 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1544604172.064 * * * * [misc]progress:  [ 50 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1544604172.064 * * * * [misc]progress:  [ 51 / 97 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1544604172.064 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1544604172.065 * * [misc]simplify:  iters left: 6 (7 enodes)
1544604172.067 * * [misc]simplify:  iters left: 5 (13 enodes)
1544604172.069 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1544604172.069 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1544604172.069 * * * * [misc]progress:  [ 52 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1544604172.069 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1544604172.070 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604172.072 * * [misc]simplify:  iters left: 5 (16 enodes)
1544604172.074 * * [misc]simplify:  iters left: 4 (19 enodes)
1544604172.077 * * [misc]simplify:  iters left: 3 (20 enodes)
1544604172.082 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1544604172.082 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1544604172.083 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1544604172.083 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604172.087 * * [misc]simplify:  iters left: 5 (13 enodes)
1544604172.090 * * [misc]simplify:  iters left: 4 (14 enodes)
1544604172.095 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1544604172.095 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1544604172.095 * * * * [misc]progress:  [ 53 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1544604172.096 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1544604172.096 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604172.098 * * [misc]simplify:  iters left: 5 (13 enodes)
1544604172.100 * * [misc]simplify:  iters left: 4 (14 enodes)
1544604172.102 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1544604172.102 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))
1544604172.102 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1544604172.103 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604172.105 * * [misc]simplify:  iters left: 5 (13 enodes)
1544604172.106 * * [misc]simplify:  iters left: 4 (14 enodes)
1544604172.109 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1544604172.109 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))))
1544604172.109 * * * * [misc]progress:  [ 54 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1544604172.109 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1544604172.109 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604172.110 * * [misc]simplify:  iters left: 2 (6 enodes)
1544604172.111 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1544604172.111 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1544604172.111 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1544604172.111 * * [misc]simplify:  iters left: 6 (7 enodes)
1544604172.113 * * [misc]simplify:  iters left: 5 (15 enodes)
1544604172.116 * * [misc]simplify:  iters left: 4 (18 enodes)
1544604172.118 * * [misc]simplify:  iters left: 3 (20 enodes)
1544604172.122 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1544604172.122 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1544604172.122 * * * * [misc]progress:  [ 55 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1544604172.122 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1544604172.124 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604172.127 * * [misc]simplify:  iters left: 5 (13 enodes)
1544604172.132 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1544604172.132 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1544604172.132 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1544604172.133 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604172.137 * * [misc]simplify:  iters left: 5 (17 enodes)
1544604172.141 * * [misc]simplify:  iters left: 4 (20 enodes)
1544604172.144 * * [misc]simplify:  iters left: 3 (22 enodes)
1544604172.148 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1544604172.148 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1544604172.148 * * * * [misc]progress:  [ 56 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1544604172.148 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1544604172.149 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604172.151 * * [misc]simplify:  iters left: 5 (13 enodes)
1544604172.153 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1544604172.153 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))
1544604172.153 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1544604172.154 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604172.156 * * [misc]simplify:  iters left: 5 (17 enodes)
1544604172.158 * * [misc]simplify:  iters left: 4 (20 enodes)
1544604172.161 * * [misc]simplify:  iters left: 3 (22 enodes)
1544604172.165 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1544604172.165 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))))
1544604172.165 * * * * [misc]progress:  [ 57 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1544604172.165 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1544604172.166 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604172.166 * * [misc]simplify:  iters left: 2 (6 enodes)
1544604172.168 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1544604172.168 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1544604172.168 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1544604172.169 * * [misc]simplify:  iters left: 6 (7 enodes)
1544604172.172 * * [misc]simplify:  iters left: 5 (15 enodes)
1544604172.177 * * [misc]simplify:  iters left: 4 (18 enodes)
1544604172.182 * * [misc]simplify:  iters left: 3 (20 enodes)
1544604172.189 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1544604172.189 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1544604172.190 * * * * [misc]progress:  [ 58 / 97 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1544604172.190 * * * * [misc]progress:  [ 59 / 97 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1544604172.190 * * * * [misc]progress:  [ 60 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544604172.190 * * * * [misc]progress:  [ 61 / 97 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1544604172.190 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544604172.190 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604172.192 * * [misc]simplify:  iters left: 2 (7 enodes)
1544604172.193 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544604172.193 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1544604172.193 * * * * [misc]progress:  [ 62 / 97 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))>
1544604172.193 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1544604172.194 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604172.196 * * [misc]simplify:  iters left: 5 (13 enodes)
1544604172.198 * * [misc]simplify:  iters left: 4 (14 enodes)
1544604172.200 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1544604172.200 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))
1544604172.200 * * * * [misc]progress:  [ 63 / 97 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1544604172.201 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1544604172.201 * * [misc]simplify:  iters left: 6 (7 enodes)
1544604172.203 * * [misc]simplify:  iters left: 5 (12 enodes)
1544604172.204 * * [misc]simplify:  iters left: 4 (13 enodes)
1544604172.206 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1544604172.207 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))
1544604172.207 * * * * [misc]progress:  [ 64 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544604172.207 * * * * [misc]progress:  [ 65 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1544604172.207 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544604172.208 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604172.209 * * [misc]simplify:  iters left: 5 (12 enodes)
1544604172.211 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1544604172.211 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1544604172.211 * * * * [misc]progress:  [ 66 / 97 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1544604172.211 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1544604172.214 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604172.216 * * [misc]simplify:  iters left: 5 (12 enodes)
1544604172.218 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1544604172.218 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))
1544604172.218 * * * * [misc]progress:  [ 67 / 97 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544604172.218 * * * * [misc]progress:  [ 68 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1544604172.218 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544604172.219 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604172.224 * * [misc]simplify:  iters left: 5 (15 enodes)
1544604172.229 * * [misc]simplify:  iters left: 4 (24 enodes)
1544604172.238 * * [misc]simplify:  iters left: 3 (31 enodes)
1544604172.247 * * [misc]simplify:  iters left: 2 (39 enodes)
1544604172.259 * * [misc]simplify:  iters left: 1 (51 enodes)
1544604172.280 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544604172.280 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))))
1544604172.280 * * * * [misc]progress:  [ 69 / 97 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1544604172.280 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544604172.281 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604172.283 * * [misc]simplify:  iters left: 2 (9 enodes)
1544604172.285 * * [misc]simplify:  iters left: 1 (10 enodes)
1544604172.288 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544604172.289 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1544604172.289 * * * * [misc]progress:  [ 70 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1544604172.289 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1544604172.290 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604172.295 * * [misc]simplify:  iters left: 5 (20 enodes)
1544604172.303 * * [misc]simplify:  iters left: 4 (30 enodes)
1544604172.312 * * [misc]simplify:  iters left: 3 (41 enodes)
1544604172.326 * [exit]simplify:  Simplified to (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x)))
1544604172.327 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (* (+ 1 x) (sqrt (+ 1 x))) (* x (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))
1544604172.327 * * * * [misc]progress:  [ 71 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604172.327 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1544604172.328 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604172.332 * * [misc]simplify:  iters left: 5 (13 enodes)
1544604172.337 * * [misc]simplify:  iters left: 4 (23 enodes)
1544604172.345 * * [misc]simplify:  iters left: 3 (27 enodes)
1544604172.349 * [exit]simplify:  Simplified to 1
1544604172.349 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604172.349 * * * * [misc]progress:  [ 72 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1544604172.352 * * * * [misc]progress:  [ 73 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1544604172.352 * * * * [misc]progress:  [ 74 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1544604172.352 * * * * [misc]progress:  [ 75 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1544604172.352 * * * * [misc]progress:  [ 76 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1544604172.352 * * * * [misc]progress:  [ 77 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1544604172.352 * * * * [misc]progress:  [ 78 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1544604172.352 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1544604172.353 * * [misc]simplify:  iters left: 6 (6 enodes)
1544604172.356 * * [misc]simplify:  iters left: 5 (10 enodes)
1544604172.359 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1544604172.359 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1544604172.359 * * * * [misc]progress:  [ 79 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1544604172.359 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544604172.360 * * [misc]simplify:  iters left: 4 (5 enodes)
1544604172.361 * * [misc]simplify:  iters left: 3 (8 enodes)
1544604172.364 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544604172.364 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1544604172.364 * * * * [misc]progress:  [ 80 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1544604172.364 * [enter]simplify:  Simplifying (sqrt 1)
1544604172.364 * * [misc]simplify:  iters left: 1 (2 enodes)
1544604172.366 * [exit]simplify:  Simplified to 1
1544604172.366 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1544604172.366 * * * * [misc]progress:  [ 81 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1544604172.366 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1544604172.367 * * [misc]simplify:  iters left: 4 (7 enodes)
1544604172.372 * * [misc]simplify:  iters left: 3 (15 enodes)
1544604172.376 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1544604172.376 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1544604172.376 * * * * [misc]progress:  [ 82 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1544604172.376 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1544604172.377 * * [misc]simplify:  iters left: 5 (6 enodes)
1544604172.380 * * [misc]simplify:  iters left: 4 (11 enodes)
1544604172.384 * * [misc]simplify:  iters left: 3 (14 enodes)
1544604172.388 * * [misc]simplify:  iters left: 2 (17 enodes)
1544604172.395 * * [misc]simplify:  iters left: 1 (33 enodes)
1544604172.411 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1544604172.412 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1544604172.412 * * * * [misc]progress:  [ 83 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1544604172.412 * * * * [misc]progress:  [ 84 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1544604172.412 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544604172.412 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604172.413 * * [misc]simplify:  iters left: 2 (7 enodes)
1544604172.414 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544604172.414 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1544604172.414 * * * * [misc]progress:  [ 85 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1544604172.414 * * * * [misc]progress:  [ 86 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1544604172.414 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544604172.414 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1544604172.414 * * * * [misc]progress:  [ 87 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1544604172.414 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604172.414 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1544604172.414 * * * * [misc]progress:  [ 88 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1544604172.414 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604172.414 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1544604172.414 * * * * [misc]progress:  [ 89 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1544604172.415 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544604172.415 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1544604172.415 * * * * [misc]progress:  [ 90 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1544604172.415 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1544604172.415 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604172.418 * * [misc]simplify:  iters left: 5 (18 enodes)
1544604172.425 * * [misc]simplify:  iters left: 4 (37 enodes)
1544604172.434 * * [misc]simplify:  iters left: 3 (57 enodes)
1544604172.442 * * [misc]simplify:  iters left: 2 (68 enodes)
1544604172.452 * * [misc]simplify:  iters left: 1 (84 enodes)
1544604172.468 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1544604172.468 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1544604172.468 * * * * [misc]progress:  [ 91 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1544604172.469 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604172.469 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1544604172.469 * * * * [misc]progress:  [ 92 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1544604172.469 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544604172.469 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544604172.469 * * * * [misc]progress:  [ 93 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544604172.470 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604172.470 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544604172.470 * * * * [misc]progress:  [ 94 / 97 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544604172.470 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604172.470 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544604172.470 * * * * [misc]progress:  [ 95 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1544604172.470 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1544604172.471 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604172.476 * * [misc]simplify:  iters left: 5 (20 enodes)
1544604172.486 * * [misc]simplify:  iters left: 4 (39 enodes)
1544604172.501 * * [misc]simplify:  iters left: 3 (57 enodes)
1544604172.521 * * [misc]simplify:  iters left: 2 (74 enodes)
1544604172.537 * * [misc]simplify:  iters left: 1 (88 enodes)
1544604172.552 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1544604172.552 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1544604172.552 * * * * [misc]progress:  [ 96 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1544604172.552 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604172.552 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1544604172.552 * * * * [misc]progress:  [ 97 / 97 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1544604172.552 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604172.552 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1544604172.552 * * * [misc]progress:  adding candidates to table
1544604174.269 * * [misc]progress:  iteration 3 / 4
1544604174.269 * * * [misc]progress:  picking best candidate
1544604174.289 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604174.290 * * * [misc]progress:  localizing error
1544604174.310 * * * [misc]progress:  generating rewritten candidates
1544604174.310 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1544604174.546 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1544604174.594 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1544604174.780 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1544604174.830 * * * [misc]progress:  generating series expansions
1544604174.830 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1544604174.830 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1544604174.830 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1544604174.830 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1544604174.830 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544604174.830 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544604174.830 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544604174.830 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.830 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.830 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.830 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604174.830 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.830 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.830 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.830 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.831 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.831 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604174.831 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544604174.831 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.831 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544604174.832 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.832 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.832 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604174.832 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544604174.832 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544604174.832 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544604174.832 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604174.832 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.832 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.832 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.832 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.833 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.833 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604174.833 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604174.833 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.833 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604174.833 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544604174.833 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.833 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.833 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.833 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.834 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604174.834 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.834 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.834 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1544604174.834 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544604174.834 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544604174.834 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544604174.834 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.834 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.834 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.835 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604174.835 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.835 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.835 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.835 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.835 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.835 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604174.835 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544604174.835 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.835 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544604174.836 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.836 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.836 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604174.836 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544604174.836 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544604174.836 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544604174.836 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604174.836 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.836 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.836 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.836 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.836 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.837 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604174.837 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604174.837 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.837 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604174.837 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544604174.837 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.837 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.837 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.837 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.838 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604174.838 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.838 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.838 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544604174.838 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.839 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544604174.840 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1544604174.840 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1544604174.840 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604174.840 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.842 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544604174.843 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604174.843 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544604174.844 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1544604174.844 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.844 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544604174.844 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544604174.845 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604174.846 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1544604174.846 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604174.846 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.846 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1544604174.847 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.847 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1544604174.848 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1544604174.848 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.849 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544604174.849 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544604174.850 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.850 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1544604174.851 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604174.851 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544604174.851 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1544604174.851 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1544604174.851 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1544604174.851 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544604174.851 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544604174.851 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.851 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.851 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.851 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604174.851 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.851 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.851 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.851 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.852 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.852 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.852 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.852 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.852 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.852 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604174.852 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604174.852 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604174.852 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544604174.852 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544604174.852 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544604174.852 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544604174.852 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544604174.853 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.853 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.853 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.853 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.853 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.853 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.853 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604174.853 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544604174.853 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604174.853 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.853 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.853 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.853 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.853 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.853 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.853 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.853 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.853 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.854 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604174.854 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.854 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604174.854 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544604174.854 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1544604174.854 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544604174.854 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544604174.854 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.854 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.854 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.854 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604174.854 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.854 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.854 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.854 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.854 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.854 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.854 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.855 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.855 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.855 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604174.855 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604174.855 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604174.855 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544604174.855 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544604174.855 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544604174.855 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544604174.855 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544604174.855 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.855 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.855 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.855 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.856 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.856 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.856 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604174.856 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544604174.856 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604174.856 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.856 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.856 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.856 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.856 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.856 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.856 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.857 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.857 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.857 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604174.857 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.857 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604174.857 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544604174.858 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1544604174.858 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604174.858 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604174.858 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604174.859 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604174.859 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604174.859 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604174.859 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604174.860 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544604174.861 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1544604174.861 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604174.861 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.862 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.862 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.862 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.863 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.863 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604174.864 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544604174.864 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.864 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544604174.865 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1544604174.866 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1544604174.866 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604174.866 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604174.867 * [misc]backup-simplify:  Simplify (/ 1 (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1544604174.867 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1544604174.867 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544604174.867 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1544604174.867 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544604174.867 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544604174.867 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604174.867 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604174.867 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.867 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.867 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.867 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.867 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.867 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.867 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.867 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604174.867 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604174.867 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.868 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604174.868 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604174.868 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604174.868 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604174.868 * [misc]backup-simplify:  Simplify -1 into -1
1544604174.868 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.868 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.868 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.868 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604174.868 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.868 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604174.868 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604174.868 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604174.868 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604174.868 * [misc]backup-simplify:  Simplify -1 into -1
1544604174.868 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.868 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.868 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.868 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604174.869 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.869 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604174.869 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.869 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544604174.869 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604174.869 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1544604174.869 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604174.870 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604174.870 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604174.870 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604174.870 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.871 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604174.871 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604174.872 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604174.872 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604174.873 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544604174.873 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544604174.873 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544604174.873 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544604174.873 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604174.873 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.873 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.873 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.873 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.873 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.873 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.873 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.873 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604174.873 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604174.873 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544604174.873 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.874 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604174.874 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544604174.874 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1544604174.874 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544604174.874 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544604174.874 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604174.874 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604174.874 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.874 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.874 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.874 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.874 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.874 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.874 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.874 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604174.874 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604174.874 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.874 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604174.875 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604174.875 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604174.875 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604174.875 * [misc]backup-simplify:  Simplify -1 into -1
1544604174.875 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.875 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.875 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.875 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604174.875 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.875 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604174.875 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604174.875 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604174.875 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604174.875 * [misc]backup-simplify:  Simplify -1 into -1
1544604174.875 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.875 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.875 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.875 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604174.875 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.876 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604174.876 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.876 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544604174.876 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604174.876 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1544604174.876 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604174.877 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604174.877 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604174.877 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604174.877 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.878 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604174.878 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604174.879 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604174.879 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604174.879 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544604174.880 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544604174.880 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544604174.880 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544604174.880 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604174.880 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.880 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.880 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.880 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.880 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.880 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.880 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.880 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604174.880 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604174.880 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544604174.880 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.881 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604174.881 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1544604174.881 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.881 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.882 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.882 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.882 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604174.882 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.883 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.883 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.883 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.884 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604174.884 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544604174.885 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544604174.885 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1544604174.885 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604174.886 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604174.886 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604174.886 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.886 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1544604174.887 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604174.887 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.888 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.888 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.888 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604174.888 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.892 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.893 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.894 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.894 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604174.895 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1544604174.896 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544604174.897 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544604174.897 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604174.897 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.897 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604174.897 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.898 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1544604174.898 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.898 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.899 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.900 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.900 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604174.900 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.901 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.901 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.902 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.902 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604174.904 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1544604174.908 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544604174.909 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544604174.910 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604174.911 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604174.911 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1544604174.912 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1544604174.912 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1544604174.912 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544604174.912 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544604174.912 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.912 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.912 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.912 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604174.912 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.912 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.912 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.912 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.912 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.913 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604174.913 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544604174.913 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.913 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544604174.913 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.914 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604174.914 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544604174.914 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544604174.914 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.914 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.914 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.914 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604174.914 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.914 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.914 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.914 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.914 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.914 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604174.914 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544604174.915 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.915 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544604174.915 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.915 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604174.915 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.916 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604174.916 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.916 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544604174.917 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604174.917 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604174.917 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.918 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544604174.919 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.919 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604174.919 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544604174.920 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1544604174.920 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1544604174.920 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544604174.920 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544604174.920 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604174.920 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.920 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.920 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.920 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.920 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.920 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.920 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.920 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.920 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.920 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.920 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.920 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.921 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604174.921 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604174.921 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604174.921 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544604174.921 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604174.921 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544604174.922 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544604174.922 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604174.922 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.922 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.922 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.922 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.922 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.922 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.922 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.922 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.922 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.922 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.922 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.922 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.922 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604174.923 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604174.923 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604174.923 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544604174.923 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604174.923 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.924 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544604174.924 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.924 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.924 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1544604174.926 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544604174.926 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1544604174.926 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1544604174.926 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1544604174.926 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1544604174.926 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1544604174.926 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604174.926 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604174.926 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604174.926 * [misc]backup-simplify:  Simplify -1 into -1
1544604174.926 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.926 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.926 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.927 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604174.927 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.927 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604174.927 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604174.927 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604174.927 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.927 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.927 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.928 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.928 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.928 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.928 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.928 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604174.928 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604174.928 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.929 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604174.929 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1544604174.929 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604174.929 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604174.929 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604174.929 * [misc]backup-simplify:  Simplify -1 into -1
1544604174.929 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.929 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.929 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.929 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604174.929 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.930 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604174.930 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604174.930 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604174.930 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.930 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.930 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.930 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.930 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.930 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.930 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.930 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604174.930 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604174.931 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.931 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604174.931 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544604174.931 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.931 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1544604174.932 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.932 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604174.932 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604174.932 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.933 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604174.934 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604174.935 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604174.936 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1544604174.936 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604174.936 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.936 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604174.936 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.938 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.938 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.939 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.940 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1544604174.941 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604174.941 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.941 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604174.941 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.943 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.943 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.945 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.947 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1544604174.947 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604174.948 * [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)))))
1544604174.948 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1544604174.948 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1544604174.948 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1544604174.948 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1544604174.948 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544604174.948 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544604174.948 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.948 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.948 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.948 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604174.949 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.949 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.949 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.949 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.949 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.949 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604174.949 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544604174.949 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.949 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544604174.949 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.950 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604174.950 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544604174.950 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544604174.950 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604174.950 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.950 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.950 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.950 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.950 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.950 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604174.950 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604174.951 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.951 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604174.951 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544604174.951 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.951 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.951 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.951 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.952 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604174.952 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1544604174.952 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544604174.952 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544604174.952 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.952 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.952 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.952 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604174.952 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.952 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.952 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.952 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.952 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.952 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604174.952 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544604174.952 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.953 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544604174.953 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.953 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604174.953 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544604174.953 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544604174.953 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604174.953 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.953 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.953 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.954 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.954 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.954 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604174.954 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604174.954 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.954 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604174.954 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544604174.954 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.954 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.954 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.955 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.955 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604174.955 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.955 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544604174.955 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.956 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544604174.956 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1544604174.956 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604174.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.958 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544604174.959 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604174.959 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544604174.959 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.959 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544604174.961 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604174.962 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1544604174.962 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604174.962 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.962 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1544604174.964 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.964 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1544604174.964 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.964 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544604174.965 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.967 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1544604174.968 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604174.968 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 3)) (+ (* (- +nan.0) (pow x 2)) (* (- +nan.0) x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544604174.969 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))
1544604174.969 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1544604174.969 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544604174.969 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544604174.969 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544604174.969 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604174.969 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.969 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.969 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.969 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.969 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.969 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.969 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.970 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.970 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.970 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.970 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.970 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.970 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604174.970 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604174.970 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604174.971 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544604174.971 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604174.971 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544604174.971 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544604174.971 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.971 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.971 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.971 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.971 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.971 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.972 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604174.972 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544604174.972 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604174.972 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.972 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.972 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.972 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.972 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.973 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.973 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.973 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.973 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.973 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604174.973 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544604174.973 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544604174.973 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544604174.973 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604174.973 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.974 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.974 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.974 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.974 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.974 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.974 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.974 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.974 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.974 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.974 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.974 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.974 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604174.975 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604174.975 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604174.975 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544604174.975 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604174.975 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544604174.975 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544604174.975 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.975 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.975 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.975 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.976 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.976 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.976 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604174.976 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544604174.976 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604174.976 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.976 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.976 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.976 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.977 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.977 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.977 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.977 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604174.977 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.977 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604174.978 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.978 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1544604174.978 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.978 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604174.979 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1544604174.979 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604174.979 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604174.980 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604174.981 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604174.981 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604174.982 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604174.982 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604174.982 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.982 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.983 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1544604174.984 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544604174.985 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1544604174.985 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604174.985 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.987 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.987 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.987 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.988 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604174.989 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604174.989 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.989 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604174.989 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604174.990 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1544604174.992 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1544604174.992 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604174.993 * [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)))))
1544604174.993 * [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x))))
1544604174.993 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1544604174.993 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1544604174.993 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544604174.993 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544604174.993 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604174.993 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604174.993 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.993 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.993 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.993 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.993 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.993 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.994 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.994 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604174.994 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604174.994 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.995 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604174.995 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604174.995 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604174.995 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604174.995 * [misc]backup-simplify:  Simplify -1 into -1
1544604174.995 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.995 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.995 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.995 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604174.995 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.996 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604174.996 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604174.996 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604174.996 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604174.996 * [misc]backup-simplify:  Simplify -1 into -1
1544604174.996 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.996 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.996 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.996 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604174.996 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.997 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604174.997 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604174.997 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604174.997 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.997 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.997 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.997 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.997 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.997 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.997 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.997 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604174.997 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604174.998 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.998 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604174.998 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1544604174.998 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544604174.998 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544604174.998 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604174.998 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604174.998 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604174.998 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.998 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604174.998 * [misc]taylor:  Taking taylor expansion of x in x
1544604174.998 * [misc]backup-simplify:  Simplify 0 into 0
1544604174.998 * [misc]backup-simplify:  Simplify 1 into 1
1544604174.999 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604174.999 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604174.999 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604174.999 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604174.999 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604174.999 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604175.000 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604175.000 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604175.000 * [misc]backup-simplify:  Simplify -1 into -1
1544604175.000 * [misc]taylor:  Taking taylor expansion of x in x
1544604175.000 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.000 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.000 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604175.000 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604175.000 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604175.000 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604175.001 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604175.001 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604175.001 * [misc]backup-simplify:  Simplify -1 into -1
1544604175.001 * [misc]taylor:  Taking taylor expansion of x in x
1544604175.001 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.001 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.001 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604175.001 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604175.001 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604175.001 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604175.001 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604175.002 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604175.002 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.002 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604175.002 * [misc]taylor:  Taking taylor expansion of x in x
1544604175.002 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.002 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.002 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604175.002 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604175.002 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604175.002 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604175.003 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604175.003 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604175.003 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544604175.003 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544604175.003 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.004 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604175.004 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1544604175.004 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1544604175.004 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.004 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604175.004 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604175.005 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604175.006 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604175.006 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604175.007 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604175.007 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604175.008 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604175.008 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604175.009 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604175.009 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604175.010 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604175.010 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604175.011 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544604175.012 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1544604175.012 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.012 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604175.012 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604175.012 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604175.014 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604175.014 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604175.015 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604175.015 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604175.016 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604175.016 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604175.017 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604175.018 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604175.019 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604175.019 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604175.021 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544604175.022 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544604175.023 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604175.023 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604175.023 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604175.023 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604175.025 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604175.025 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604175.027 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604175.027 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604175.028 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604175.028 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604175.029 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604175.030 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604175.031 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604175.032 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604175.034 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1544604175.036 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1544604175.036 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604175.037 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604175.037 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604175.037 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604175.041 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604175.042 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604175.044 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604175.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604175.044 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604175.044 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604175.046 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604175.046 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604175.048 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604175.048 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604175.052 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1544604175.055 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1544604175.055 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604175.056 * [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)))))
1544604175.056 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1544604175.057 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1544604175.057 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1544604175.057 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544604175.057 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544604175.057 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604175.057 * [misc]taylor:  Taking taylor expansion of x in x
1544604175.057 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.057 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.057 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604175.057 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.057 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604175.057 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604175.057 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604175.057 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604175.058 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544604175.058 * [misc]taylor:  Taking taylor expansion of x in x
1544604175.058 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.058 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.058 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604175.058 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604175.058 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544604175.058 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544604175.058 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604175.058 * [misc]taylor:  Taking taylor expansion of x in x
1544604175.058 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.058 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.058 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604175.058 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.059 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604175.059 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604175.059 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604175.059 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604175.059 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544604175.059 * [misc]taylor:  Taking taylor expansion of x in x
1544604175.059 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.059 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.059 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604175.060 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604175.060 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604175.060 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.060 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544604175.061 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604175.061 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604175.062 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544604175.063 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604175.063 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544604175.063 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604175.064 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544604175.064 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1544604175.064 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1544604175.064 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544604175.064 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544604175.064 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604175.064 * [misc]taylor:  Taking taylor expansion of x in x
1544604175.064 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.064 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.064 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604175.065 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604175.065 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604175.065 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544604175.065 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604175.065 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604175.065 * [misc]taylor:  Taking taylor expansion of x in x
1544604175.065 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.065 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.065 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604175.065 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604175.065 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.066 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604175.066 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604175.066 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604175.066 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544604175.066 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544604175.066 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604175.067 * [misc]taylor:  Taking taylor expansion of x in x
1544604175.067 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.067 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.067 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604175.067 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604175.068 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604175.068 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544604175.068 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604175.068 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604175.068 * [misc]taylor:  Taking taylor expansion of x in x
1544604175.068 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.068 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.068 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604175.068 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604175.068 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.068 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604175.068 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604175.069 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604175.069 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604175.069 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.069 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604175.069 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604175.070 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604175.071 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604175.071 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604175.071 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604175.072 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604175.073 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604175.073 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604175.073 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604175.074 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604175.075 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604175.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604175.076 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604175.076 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604175.076 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604175.077 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604175.077 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1544604175.077 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1544604175.077 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544604175.077 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604175.077 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604175.077 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604175.078 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.078 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604175.078 * [misc]taylor:  Taking taylor expansion of x in x
1544604175.078 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.078 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.078 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604175.078 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604175.078 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604175.078 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604175.079 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604175.079 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604175.079 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604175.079 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604175.079 * [misc]backup-simplify:  Simplify -1 into -1
1544604175.079 * [misc]taylor:  Taking taylor expansion of x in x
1544604175.079 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.079 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.079 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604175.079 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604175.080 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604175.080 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544604175.080 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604175.080 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604175.080 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604175.080 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.080 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604175.080 * [misc]taylor:  Taking taylor expansion of x in x
1544604175.080 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.080 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.080 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604175.080 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604175.080 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604175.081 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604175.081 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604175.081 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604175.081 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604175.081 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604175.081 * [misc]backup-simplify:  Simplify -1 into -1
1544604175.081 * [misc]taylor:  Taking taylor expansion of x in x
1544604175.081 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.081 * [misc]backup-simplify:  Simplify 1 into 1
1544604175.081 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604175.082 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604175.082 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604175.082 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604175.082 * [misc]backup-simplify:  Simplify 0 into 0
1544604175.082 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604175.083 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604175.083 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604175.083 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604175.083 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604175.084 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604175.085 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604175.086 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604175.086 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604175.086 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604175.086 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604175.086 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604175.087 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604175.088 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604175.088 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604175.089 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604175.089 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604175.090 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604175.091 * [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)))))
1544604175.091 * * * [misc]progress:  simplifying candidates
1544604175.091 * * * * [misc]progress:  [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1544604175.091 * * * * [misc]progress:  [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1544604175.091 * [enter]simplify:  Simplifying (- 1)
1544604175.092 * * [misc]simplify:  iters left: 2 (2 enodes)
1544604175.093 * * [misc]simplify:  iters left: 1 (5 enodes)
1544604175.094 * [exit]simplify:  Simplified to -1
1544604175.094 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1544604175.094 * * * * [misc]progress:  [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1544604175.095 * [enter]simplify:  Simplifying (- 1)
1544604175.095 * * [misc]simplify:  iters left: 2 (2 enodes)
1544604175.096 * * [misc]simplify:  iters left: 1 (5 enodes)
1544604175.097 * [exit]simplify:  Simplified to -1
1544604175.097 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1544604175.097 * * * * [misc]progress:  [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1544604175.098 * [enter]simplify:  Simplifying (- 1)
1544604175.100 * * [misc]simplify:  iters left: 2 (2 enodes)
1544604175.102 * * [misc]simplify:  iters left: 1 (5 enodes)
1544604175.103 * [exit]simplify:  Simplified to -1
1544604175.103 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1544604175.103 * * * * [misc]progress:  [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1544604175.103 * * * * [misc]progress:  [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604175.103 * * * * [misc]progress:  [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604175.103 * * * * [misc]progress:  [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604175.103 * * * * [misc]progress:  [ 9 / 103 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604175.104 * * * * [misc]progress:  [ 10 / 103 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604175.104 * * * * [misc]progress:  [ 11 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604175.104 * * * * [misc]progress:  [ 12 / 103 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604175.104 * * * * [misc]progress:  [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604175.104 * * * * [misc]progress:  [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604175.104 * * * * [misc]progress:  [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604175.104 * * * * [misc]progress:  [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604175.104 * * * * [misc]progress:  [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1544604175.104 * * * * [misc]progress:  [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604175.104 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544604175.105 * * [misc]simplify:  iters left: 5 (6 enodes)
1544604175.108 * * [misc]simplify:  iters left: 4 (10 enodes)
1544604175.111 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544604175.111 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1544604175.111 * * * * [misc]progress:  [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1544604175.112 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1544604175.114 * * [misc]simplify:  iters left: 6 (17 enodes)
1544604175.124 * * [misc]simplify:  iters left: 5 (38 enodes)
1544604175.145 * * [misc]simplify:  iters left: 4 (91 enodes)
1544604175.190 * * [misc]simplify:  iters left: 3 (238 enodes)
1544604175.354 * * [misc]simplify:  iters left: 2 (427 enodes)
1544604175.659 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1544604175.659 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))))
1544604175.659 * * * * [misc]progress:  [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544604175.659 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1544604175.660 * * [misc]simplify:  iters left: 6 (13 enodes)
1544604175.663 * * [misc]simplify:  iters left: 5 (24 enodes)
1544604175.668 * * [misc]simplify:  iters left: 4 (40 enodes)
1544604175.675 * * [misc]simplify:  iters left: 3 (53 enodes)
1544604175.685 * * [misc]simplify:  iters left: 2 (66 enodes)
1544604175.695 * * [misc]simplify:  iters left: 1 (78 enodes)
1544604175.712 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1544604175.712 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))))
1544604175.712 * * * * [misc]progress:  [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1544604175.712 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1544604175.713 * * [misc]simplify:  iters left: 6 (13 enodes)
1544604175.718 * * [misc]simplify:  iters left: 5 (32 enodes)
1544604175.727 * * [misc]simplify:  iters left: 4 (77 enodes)
1544604175.753 * * [misc]simplify:  iters left: 3 (221 enodes)
1544604175.901 * * [misc]simplify:  iters left: 2 (455 enodes)
1544604176.271 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1544604176.271 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))))
1544604176.271 * * * * [misc]progress:  [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))))>
1544604176.271 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1544604176.272 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604176.274 * * [misc]simplify:  iters left: 5 (18 enodes)
1544604176.277 * * [misc]simplify:  iters left: 4 (26 enodes)
1544604176.282 * * [misc]simplify:  iters left: 3 (32 enodes)
1544604176.286 * * [misc]simplify:  iters left: 2 (37 enodes)
1544604176.295 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1544604176.295 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))))
1544604176.295 * * * * [misc]progress:  [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1544604176.295 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1544604176.296 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604176.298 * * [misc]simplify:  iters left: 5 (19 enodes)
1544604176.303 * * [misc]simplify:  iters left: 4 (45 enodes)
1544604176.313 * * [misc]simplify:  iters left: 3 (70 enodes)
1544604176.332 * * [misc]simplify:  iters left: 2 (104 enodes)
1544604176.377 * * [misc]simplify:  iters left: 1 (146 enodes)
1544604176.431 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1544604176.431 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1544604176.431 * * * * [misc]progress:  [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ x 1)) (sqrt x))))>
1544604176.431 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1544604176.431 * * [misc]simplify:  iters left: 5 (6 enodes)
1544604176.433 * * [misc]simplify:  iters left: 4 (11 enodes)
1544604176.434 * * [misc]simplify:  iters left: 3 (12 enodes)
1544604176.436 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1544604176.436 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ 1 x)) (sqrt x))))
1544604176.436 * * * * [misc]progress:  [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1544604176.436 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544604176.437 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604176.439 * * [misc]simplify:  iters left: 5 (15 enodes)
1544604176.442 * * [misc]simplify:  iters left: 4 (24 enodes)
1544604176.446 * * [misc]simplify:  iters left: 3 (31 enodes)
1544604176.451 * * [misc]simplify:  iters left: 2 (39 enodes)
1544604176.459 * * [misc]simplify:  iters left: 1 (51 enodes)
1544604176.471 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544604176.471 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (* x x) (- x 1)))))
1544604176.471 * * * * [misc]progress:  [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))>
1544604176.471 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544604176.471 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604176.472 * * [misc]simplify:  iters left: 2 (9 enodes)
1544604176.474 * * [misc]simplify:  iters left: 1 (10 enodes)
1544604176.475 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544604176.475 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1544604176.475 * * * * [misc]progress:  [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.475 * [enter]simplify:  Simplifying (* x (+ x 1))
1544604176.475 * * [misc]simplify:  iters left: 4 (4 enodes)
1544604176.477 * * [misc]simplify:  iters left: 3 (13 enodes)
1544604176.479 * * [misc]simplify:  iters left: 2 (14 enodes)
1544604176.482 * * [misc]simplify:  iters left: 1 (26 enodes)
1544604176.491 * [exit]simplify:  Simplified to (+ x (* x x))
1544604176.492 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (+ x (* x x)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604176.492 * * * * [misc]progress:  [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.492 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1544604176.492 * * [misc]simplify:  iters left: 5 (6 enodes)
1544604176.495 * * [misc]simplify:  iters left: 4 (10 enodes)
1544604176.499 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1544604176.499 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604176.499 * * * * [misc]progress:  [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.499 * * * * [misc]progress:  [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.499 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1544604176.500 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604176.503 * * [misc]simplify:  iters left: 5 (12 enodes)
1544604176.507 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1544604176.507 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604176.507 * * * * [misc]progress:  [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.507 * * * * [misc]progress:  [ 32 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.507 * * * * [misc]progress:  [ 33 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.507 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1544604176.509 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604176.514 * * [misc]simplify:  iters left: 5 (20 enodes)
1544604176.526 * * [misc]simplify:  iters left: 4 (60 enodes)
1544604176.569 * * [misc]simplify:  iters left: 3 (150 enodes)
1544604176.705 * * [misc]simplify:  iters left: 2 (370 enodes)
1544604176.930 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1544604176.930 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604176.930 * * * * [misc]progress:  [ 34 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.930 * * * * [misc]progress:  [ 35 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.930 * * * * [misc]progress:  [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.930 * [enter]simplify:  Simplifying (* x (+ x 1))
1544604176.931 * * [misc]simplify:  iters left: 4 (4 enodes)
1544604176.934 * * [misc]simplify:  iters left: 3 (13 enodes)
1544604176.936 * * [misc]simplify:  iters left: 2 (14 enodes)
1544604176.939 * * [misc]simplify:  iters left: 1 (26 enodes)
1544604176.945 * [exit]simplify:  Simplified to (+ x (* x x))
1544604176.945 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (+ x (* x x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604176.945 * * * * [misc]progress:  [ 37 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.945 * * * * [misc]progress:  [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.945 * * * * [misc]progress:  [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.945 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1544604176.945 * * [misc]simplify:  iters left: 4 (5 enodes)
1544604176.946 * * [misc]simplify:  iters left: 3 (8 enodes)
1544604176.948 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1544604176.948 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604176.948 * * * * [misc]progress:  [ 40 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.948 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1544604176.948 * * [misc]simplify:  iters left: 4 (5 enodes)
1544604176.949 * * [misc]simplify:  iters left: 3 (8 enodes)
1544604176.950 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1544604176.950 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604176.950 * * * * [misc]progress:  [ 41 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.950 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544604176.951 * * [misc]simplify:  iters left: 4 (5 enodes)
1544604176.952 * * [misc]simplify:  iters left: 3 (8 enodes)
1544604176.953 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544604176.953 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604176.953 * * * * [misc]progress:  [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.953 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544604176.953 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604176.954 * * [misc]simplify:  iters left: 2 (7 enodes)
1544604176.955 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544604176.955 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604176.955 * * * * [misc]progress:  [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.955 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544604176.955 * * [misc]simplify:  iters left: 4 (5 enodes)
1544604176.956 * * [misc]simplify:  iters left: 3 (8 enodes)
1544604176.958 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544604176.958 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604176.958 * * * * [misc]progress:  [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.958 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544604176.958 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604176.959 * * [misc]simplify:  iters left: 2 (7 enodes)
1544604176.960 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544604176.960 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604176.960 * * * * [misc]progress:  [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.960 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544604176.960 * * [misc]simplify:  iters left: 4 (4 enodes)
1544604176.961 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544604176.961 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604176.961 * * * * [misc]progress:  [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.961 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1544604176.961 * * [misc]simplify:  iters left: 2 (3 enodes)
1544604176.962 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1544604176.962 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604176.962 * * * * [misc]progress:  [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.962 * * * * [misc]progress:  [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.962 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544604176.963 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604176.965 * * [misc]simplify:  iters left: 5 (15 enodes)
1544604176.968 * * [misc]simplify:  iters left: 4 (24 enodes)
1544604176.972 * * [misc]simplify:  iters left: 3 (31 enodes)
1544604176.977 * * [misc]simplify:  iters left: 2 (39 enodes)
1544604176.983 * * [misc]simplify:  iters left: 1 (51 enodes)
1544604176.994 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544604176.994 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604176.994 * * * * [misc]progress:  [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604176.994 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544604176.994 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604176.996 * * [misc]simplify:  iters left: 2 (9 enodes)
1544604176.998 * * [misc]simplify:  iters left: 1 (10 enodes)
1544604177.000 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544604177.000 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604177.000 * * * * [misc]progress:  [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604177.000 * * * * [misc]progress:  [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1544604177.000 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1544604177.001 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604177.005 * * [misc]simplify:  iters left: 5 (22 enodes)
1544604177.017 * * [misc]simplify:  iters left: 4 (38 enodes)
1544604177.030 * * [misc]simplify:  iters left: 3 (62 enodes)
1544604177.042 * * [misc]simplify:  iters left: 2 (78 enodes)
1544604177.064 * * [misc]simplify:  iters left: 1 (147 enodes)
1544604177.195 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1544604177.195 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1544604177.195 * * * * [misc]progress:  [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1544604177.196 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1544604177.197 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604177.200 * * [misc]simplify:  iters left: 5 (22 enodes)
1544604177.205 * * [misc]simplify:  iters left: 4 (38 enodes)
1544604177.222 * * [misc]simplify:  iters left: 3 (62 enodes)
1544604177.248 * * [misc]simplify:  iters left: 2 (78 enodes)
1544604177.274 * * [misc]simplify:  iters left: 1 (147 enodes)
1544604177.358 * [exit]simplify:  Simplified to (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x)))
1544604177.358 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))
1544604177.358 * * * * [misc]progress:  [ 53 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1544604177.359 * * * * [misc]progress:  [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604177.359 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1544604177.360 * * [misc]simplify:  iters left: 6 (11 enodes)
1544604177.364 * * [misc]simplify:  iters left: 5 (19 enodes)
1544604177.370 * * [misc]simplify:  iters left: 4 (25 enodes)
1544604177.377 * * [misc]simplify:  iters left: 3 (26 enodes)
1544604177.386 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1544604177.386 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1544604177.386 * * * * [misc]progress:  [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604177.387 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1544604177.388 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604177.396 * * [misc]simplify:  iters left: 5 (19 enodes)
1544604177.401 * * [misc]simplify:  iters left: 4 (24 enodes)
1544604177.404 * * [misc]simplify:  iters left: 3 (28 enodes)
1544604177.409 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1544604177.409 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1544604177.410 * * * * [misc]progress:  [ 56 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604177.410 * * * * [misc]progress:  [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604177.410 * * * * [misc]progress:  [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604177.410 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604177.411 * * [misc]simplify:  iters left: 6 (14 enodes)
1544604177.416 * * [misc]simplify:  iters left: 5 (43 enodes)
1544604177.447 * * [misc]simplify:  iters left: 4 (215 enodes)
1544604177.831 * [exit]simplify:  Simplified to (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1544604177.831 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (sqrt x)) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1544604177.831 * * * * [misc]progress:  [ 59 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604177.832 * [enter]simplify:  Simplifying (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604177.833 * * [misc]simplify:  iters left: 6 (12 enodes)
1544604177.841 * * [misc]simplify:  iters left: 5 (42 enodes)
1544604177.865 * * [misc]simplify:  iters left: 4 (181 enodes)
1544604178.054 * [exit]simplify:  Simplified to (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3))
1544604178.054 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (* x (* (+ x 1) (sqrt x))) (sqrt (+ x 1))) (pow (+ (sqrt x) (sqrt (+ x 1))) 3)))))
1544604178.054 * * * * [misc]progress:  [ 60 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604178.054 * * * * [misc]progress:  [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604178.054 * * * * [misc]progress:  [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604178.054 * * * * [misc]progress:  [ 63 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1544604178.054 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1544604178.056 * * [misc]simplify:  iters left: 6 (15 enodes)
1544604178.061 * * [misc]simplify:  iters left: 5 (41 enodes)
1544604178.082 * * [misc]simplify:  iters left: 4 (79 enodes)
1544604178.122 * * [misc]simplify:  iters left: 3 (141 enodes)
1544604178.177 * * [misc]simplify:  iters left: 2 (229 enodes)
1544604178.311 * [exit]simplify:  Simplified to (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3))))
1544604178.311 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1544604178.312 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1544604178.313 * * [misc]simplify:  iters left: 6 (17 enodes)
1544604178.318 * * [misc]simplify:  iters left: 5 (38 enodes)
1544604178.333 * * [misc]simplify:  iters left: 4 (91 enodes)
1544604178.386 * * [misc]simplify:  iters left: 3 (238 enodes)
1544604178.506 * * [misc]simplify:  iters left: 2 (427 enodes)
1544604178.752 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x))))
1544604178.752 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (+ (* (* (sqrt x) (+ x 1)) (sqrt (+ x 1))) (* x x)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- (* x x) (- x 1))) (- (+ x (+ x 1)) (* (sqrt (+ x 1)) (sqrt x)))))))
1544604178.752 * * * * [misc]progress:  [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1544604178.752 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1544604178.753 * * [misc]simplify:  iters left: 6 (15 enodes)
1544604178.758 * * [misc]simplify:  iters left: 5 (30 enodes)
1544604178.765 * * [misc]simplify:  iters left: 4 (58 enodes)
1544604178.801 * * [misc]simplify:  iters left: 3 (171 enodes)
1544604178.923 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ 1 (pow x 3))))
1544604178.923 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))
1544604178.923 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1544604178.927 * * [misc]simplify:  iters left: 6 (13 enodes)
1544604178.931 * * [misc]simplify:  iters left: 5 (24 enodes)
1544604178.936 * * [misc]simplify:  iters left: 4 (40 enodes)
1544604178.943 * * [misc]simplify:  iters left: 3 (53 enodes)
1544604178.951 * * [misc]simplify:  iters left: 2 (66 enodes)
1544604178.961 * * [misc]simplify:  iters left: 1 (78 enodes)
1544604178.988 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x))))
1544604178.988 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ 1 (pow x 3)))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- 1 x)))))))
1544604178.988 * * * * [misc]progress:  [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1544604178.989 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1544604178.990 * * [misc]simplify:  iters left: 6 (15 enodes)
1544604178.999 * * [misc]simplify:  iters left: 5 (38 enodes)
1544604179.019 * * [misc]simplify:  iters left: 4 (82 enodes)
1544604179.069 * * [misc]simplify:  iters left: 3 (169 enodes)
1544604179.151 * * [misc]simplify:  iters left: 2 (269 enodes)
1544604179.289 * [exit]simplify:  Simplified to (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x)))
1544604179.289 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1544604179.289 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1544604179.290 * * [misc]simplify:  iters left: 6 (13 enodes)
1544604179.295 * * [misc]simplify:  iters left: 5 (32 enodes)
1544604179.304 * * [misc]simplify:  iters left: 4 (77 enodes)
1544604179.341 * * [misc]simplify:  iters left: 3 (221 enodes)
1544604179.463 * * [misc]simplify:  iters left: 2 (455 enodes)
1544604179.753 * [exit]simplify:  Simplified to (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x)))
1544604179.753 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (- (* x x) 1)) (+ (* (* (+ 1 x) (sqrt x)) (sqrt (+ 1 x))) (* x x))) (* (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ -1 x))))))
1544604179.753 * * * * [misc]progress:  [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))>
1544604179.754 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1544604179.755 * * [misc]simplify:  iters left: 6 (14 enodes)
1544604179.759 * * [misc]simplify:  iters left: 5 (26 enodes)
1544604179.765 * * [misc]simplify:  iters left: 4 (56 enodes)
1544604179.803 * * [misc]simplify:  iters left: 3 (174 enodes)
1544604179.894 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (sqrt x))
1544604179.894 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))
1544604179.894 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1544604179.894 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604179.898 * * [misc]simplify:  iters left: 5 (18 enodes)
1544604179.904 * * [misc]simplify:  iters left: 4 (26 enodes)
1544604179.913 * * [misc]simplify:  iters left: 3 (32 enodes)
1544604179.922 * * [misc]simplify:  iters left: 2 (37 enodes)
1544604179.934 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1544604179.935 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (sqrt x)) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x))))))
1544604179.935 * * * * [misc]progress:  [ 67 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604179.935 * * * * [misc]progress:  [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x)))))>
1544604179.935 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1544604179.936 * * [misc]simplify:  iters left: 6 (7 enodes)
1544604179.939 * * [misc]simplify:  iters left: 5 (12 enodes)
1544604179.943 * * [misc]simplify:  iters left: 4 (14 enodes)
1544604179.947 * * [misc]simplify:  iters left: 3 (15 enodes)
1544604179.951 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1544604179.951 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1544604179.951 * * * * [misc]progress:  [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (* (sqrt x) (sqrt (+ x 1)))))))>
1544604179.952 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1544604179.952 * * [misc]simplify:  iters left: 6 (7 enodes)
1544604179.956 * * [misc]simplify:  iters left: 5 (14 enodes)
1544604179.963 * * [misc]simplify:  iters left: 4 (15 enodes)
1544604179.968 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1544604179.968 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1544604179.968 * * * * [misc]progress:  [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604179.968 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1544604179.969 * * [misc]simplify:  iters left: 6 (7 enodes)
1544604179.972 * * [misc]simplify:  iters left: 5 (11 enodes)
1544604179.975 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544604179.975 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544604179.975 * * * * [misc]progress:  [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604179.976 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544604179.977 * * [misc]simplify:  iters left: 6 (7 enodes)
1544604179.980 * * [misc]simplify:  iters left: 5 (11 enodes)
1544604179.983 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544604179.983 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544604179.983 * * * * [misc]progress:  [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604179.984 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544604179.984 * * [misc]simplify:  iters left: 5 (6 enodes)
1544604179.987 * * [misc]simplify:  iters left: 4 (10 enodes)
1544604179.990 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544604179.990 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1544604179.990 * * * * [misc]progress:  [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604179.990 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544604179.991 * * [misc]simplify:  iters left: 5 (6 enodes)
1544604179.994 * * [misc]simplify:  iters left: 4 (10 enodes)
1544604179.997 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544604179.997 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1544604179.997 * * * * [misc]progress:  [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604179.997 * [enter]simplify:  Simplifying (sqrt x)
1544604179.998 * * [misc]simplify:  iters left: 1 (2 enodes)
1544604179.998 * [exit]simplify:  Simplified to (sqrt x)
1544604179.998 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1544604179.998 * * * * [misc]progress:  [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1544604179.999 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1544604180.000 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604180.005 * * [misc]simplify:  iters left: 5 (19 enodes)
1544604180.013 * * [misc]simplify:  iters left: 4 (45 enodes)
1544604180.023 * * [misc]simplify:  iters left: 3 (70 enodes)
1544604180.038 * * [misc]simplify:  iters left: 2 (104 enodes)
1544604180.081 * * [misc]simplify:  iters left: 1 (146 enodes)
1544604180.163 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1544604180.163 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))))
1544604180.163 * * * * [misc]progress:  [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544604180.163 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1544604180.164 * * [misc]simplify:  iters left: 5 (6 enodes)
1544604180.165 * * [misc]simplify:  iters left: 4 (11 enodes)
1544604180.167 * * [misc]simplify:  iters left: 3 (12 enodes)
1544604180.168 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1544604180.169 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))))
1544604180.169 * * * * [misc]progress:  [ 77 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1544604180.169 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544604180.171 * * [misc]simplify:  iters left: 6 (13 enodes)
1544604180.176 * * [misc]simplify:  iters left: 5 (33 enodes)
1544604180.190 * * [misc]simplify:  iters left: 4 (56 enodes)
1544604180.212 * * [misc]simplify:  iters left: 3 (76 enodes)
1544604180.239 * * [misc]simplify:  iters left: 2 (102 enodes)
1544604180.265 * * [misc]simplify:  iters left: 1 (109 enodes)
1544604180.300 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3))))
1544604180.300 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (* (+ (sqrt x) (sqrt (+ x 1))) (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1544604180.300 * * * * [misc]progress:  [ 78 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- x 1)))))>
1544604180.300 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544604180.301 * * [misc]simplify:  iters left: 6 (12 enodes)
1544604180.306 * * [misc]simplify:  iters left: 5 (29 enodes)
1544604180.313 * * [misc]simplify:  iters left: 4 (54 enodes)
1544604180.324 * * [misc]simplify:  iters left: 3 (75 enodes)
1544604180.338 * * [misc]simplify:  iters left: 2 (115 enodes)
1544604180.360 * * [misc]simplify:  iters left: 1 (147 enodes)
1544604180.393 * [exit]simplify:  Simplified to (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x)))
1544604180.393 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (+ (* x x) -1)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt x))) (sqrt (- x 1)))))
1544604180.393 * * * * [misc]progress:  [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1544604180.394 * * * * [misc]progress:  [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1544604180.394 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1544604180.394 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604180.397 * * [misc]simplify:  iters left: 5 (14 enodes)
1544604180.399 * * [misc]simplify:  iters left: 4 (16 enodes)
1544604180.402 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1544604180.402 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1544604180.402 * * * * [misc]progress:  [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1544604180.402 * * * * [misc]progress:  [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604180.402 * * * * [misc]progress:  [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604180.402 * * * * [misc]progress:  [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604180.402 * * * * [misc]progress:  [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604180.402 * * * * [misc]progress:  [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1544604180.402 * * * * [misc]progress:  [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1544604180.402 * * * * [misc]progress:  [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604180.402 * * * * [misc]progress:  [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))))))>
1544604180.402 * * * * [misc]progress:  [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604180.402 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544604180.403 * * [misc]simplify:  iters left: 5 (6 enodes)
1544604180.404 * * [misc]simplify:  iters left: 4 (10 enodes)
1544604180.405 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544604180.405 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1544604180.405 * * * * [misc]progress:  [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1544604180.405 * * * * [misc]progress:  [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1544604180.405 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544604180.405 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544604180.406 * * * * [misc]progress:  [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544604180.406 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604180.406 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544604180.406 * * * * [misc]progress:  [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544604180.406 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604180.406 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544604180.406 * * * * [misc]progress:  [ 95 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604180.406 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544604180.406 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1544604180.406 * * * * [misc]progress:  [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604180.406 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1544604180.406 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604180.409 * * [misc]simplify:  iters left: 5 (18 enodes)
1544604180.415 * * [misc]simplify:  iters left: 4 (37 enodes)
1544604180.431 * * [misc]simplify:  iters left: 3 (57 enodes)
1544604180.447 * * [misc]simplify:  iters left: 2 (68 enodes)
1544604180.468 * * [misc]simplify:  iters left: 1 (84 enodes)
1544604180.491 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1544604180.491 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604180.491 * * * * [misc]progress:  [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604180.491 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604180.491 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1544604180.491 * * * * [misc]progress:  [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1544604180.491 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544604180.491 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1544604180.491 * * * * [misc]progress:  [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1544604180.491 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604180.491 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1544604180.491 * * * * [misc]progress:  [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1544604180.491 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604180.491 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1544604180.491 * * * * [misc]progress:  [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1544604180.492 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544604180.492 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1544604180.492 * * * * [misc]progress:  [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1544604180.492 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604180.492 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1544604180.492 * * * * [misc]progress:  [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1544604180.492 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604180.492 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1544604180.492 * * * [misc]progress:  adding candidates to table
1544604182.405 * * [misc]progress:  iteration 4 / 4
1544604182.405 * * * [misc]progress:  picking best candidate
1544604182.489 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604182.489 * * * [misc]progress:  localizing error
1544604182.503 * * * [misc]progress:  generating rewritten candidates
1544604182.503 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1544604182.558 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2)
1544604182.747 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1544604182.849 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1544604182.879 * * * [misc]progress:  generating series expansions
1544604182.879 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1544604182.879 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1544604182.879 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1544604182.879 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544604182.879 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544604182.879 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.879 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.879 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.879 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604182.879 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.879 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.879 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.879 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.879 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.879 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604182.880 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544604182.880 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.880 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544604182.880 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.880 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604182.880 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1544604182.880 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544604182.880 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.880 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.880 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.880 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604182.880 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.880 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.880 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.880 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.880 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.880 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604182.881 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544604182.881 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.881 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544604182.881 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.881 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604182.881 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.881 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604182.881 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.881 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544604182.882 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604182.882 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604182.882 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.883 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544604182.883 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.883 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604182.883 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544604182.884 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1544604182.884 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1544604182.884 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544604182.884 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544604182.884 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604182.884 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604182.884 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.884 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.884 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.884 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.884 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.884 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.884 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.884 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.884 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.884 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.884 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.884 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604182.884 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604182.884 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604182.885 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544604182.885 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604182.885 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1544604182.885 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1544604182.885 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604182.885 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604182.885 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.885 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.885 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.885 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.885 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.885 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.885 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.885 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.885 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.885 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.885 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.885 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604182.885 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604182.886 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604182.886 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1544604182.886 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604182.886 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.886 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544604182.886 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604182.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.886 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1544604182.887 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544604182.887 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1544604182.887 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1544604182.887 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1544604182.887 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1544604182.888 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1544604182.888 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604182.888 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604182.888 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604182.888 * [misc]backup-simplify:  Simplify -1 into -1
1544604182.888 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.888 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.888 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.888 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604182.888 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.888 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604182.888 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604182.888 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604182.888 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.888 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.888 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604182.888 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.888 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.888 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.888 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.888 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604182.889 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604182.889 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.889 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604182.889 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1544604182.889 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604182.889 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604182.889 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604182.889 * [misc]backup-simplify:  Simplify -1 into -1
1544604182.889 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.889 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.889 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.889 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604182.889 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.890 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604182.890 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604182.890 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604182.890 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.890 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.890 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604182.890 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.890 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.890 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.890 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.890 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604182.890 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604182.890 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.890 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604182.890 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544604182.890 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.891 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1544604182.891 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.891 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604182.891 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604182.891 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.892 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604182.892 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604182.893 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604182.893 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1544604182.893 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604182.893 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604182.893 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604182.894 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.894 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.894 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604182.895 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.896 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1544604182.896 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604182.896 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604182.896 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604182.896 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.897 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.898 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604182.899 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.900 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
1544604182.900 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604182.900 * [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)))))
1544604182.901 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2)
1544604182.901 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1544604182.901 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1544604182.901 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1544604182.901 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544604182.901 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544604182.901 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544604182.901 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.901 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.901 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.901 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604182.901 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.901 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.901 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.901 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.901 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.901 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604182.902 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544604182.902 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.902 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544604182.902 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.902 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.902 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604182.902 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544604182.902 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544604182.902 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544604182.902 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604182.902 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.902 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.902 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.902 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.903 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.903 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604182.903 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604182.903 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.903 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604182.903 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544604182.903 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.903 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.903 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.903 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.903 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604182.904 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.904 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.904 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1544604182.904 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544604182.904 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544604182.904 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544604182.904 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.904 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.904 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.904 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604182.904 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.904 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.904 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.904 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.904 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.904 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604182.904 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544604182.904 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.904 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544604182.904 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.904 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.905 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604182.905 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1544604182.905 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544604182.905 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544604182.905 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604182.905 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.905 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.905 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.905 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.905 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.905 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604182.905 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604182.905 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.905 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604182.905 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544604182.905 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.905 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.905 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.905 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.906 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604182.906 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.906 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.906 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544604182.906 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.906 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544604182.907 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1544604182.907 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1544604182.907 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604182.907 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.908 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544604182.909 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604182.909 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544604182.910 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1544604182.910 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.910 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544604182.910 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544604182.911 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604182.912 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1544604182.912 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604182.912 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.912 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1544604182.913 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.914 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1544604182.916 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1544604182.916 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.917 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544604182.917 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544604182.918 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.920 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1544604182.920 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604182.921 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) (- +nan.0))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544604182.922 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))
1544604182.922 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1544604182.922 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1544604182.922 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544604182.922 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544604182.922 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.922 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.922 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.922 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604182.922 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604182.922 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.922 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.922 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.922 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.922 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.922 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.922 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.923 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.923 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604182.923 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604182.923 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604182.923 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544604182.923 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544604182.923 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544604182.923 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544604182.923 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544604182.924 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604182.924 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.924 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.924 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.924 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.924 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.924 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604182.924 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544604182.924 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604182.924 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604182.924 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.924 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.924 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.924 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.924 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.924 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.924 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.925 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.925 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604182.925 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.925 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604182.925 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544604182.925 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1544604182.925 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544604182.925 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544604182.925 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.925 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.925 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.925 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604182.925 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604182.925 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.925 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.925 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.926 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.926 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.926 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.926 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.926 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.926 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604182.926 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604182.926 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604182.926 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544604182.926 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544604182.926 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1544604182.926 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544604182.926 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544604182.926 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604182.926 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.926 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.927 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.927 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.927 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.927 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604182.927 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544604182.927 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604182.927 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604182.927 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.927 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.927 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.927 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.927 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.927 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.927 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.927 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.928 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604182.928 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.928 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604182.928 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544604182.928 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1544604182.928 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604182.928 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604182.929 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604182.929 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604182.929 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604182.930 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604182.930 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604182.931 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544604182.931 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1544604182.931 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604182.931 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604182.932 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.932 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604182.932 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.933 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.933 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604182.934 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544604182.934 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604182.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.935 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544604182.935 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1544604182.936 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1544604182.936 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604182.937 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 3)) (+ (* (- +nan.0) (pow (/ 1 x) 2)) (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604182.937 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1544604182.937 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1544604182.937 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544604182.937 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1544604182.937 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544604182.937 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544604182.937 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604182.937 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604182.937 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.937 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.937 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604182.937 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.937 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.937 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.937 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.938 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604182.938 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604182.938 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.938 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604182.938 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604182.938 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604182.938 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604182.938 * [misc]backup-simplify:  Simplify -1 into -1
1544604182.938 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.938 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.938 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.938 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604182.938 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.939 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604182.939 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604182.939 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604182.939 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604182.939 * [misc]backup-simplify:  Simplify -1 into -1
1544604182.939 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.939 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.939 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.939 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604182.939 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.939 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604182.939 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.939 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544604182.939 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604182.940 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1544604182.940 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604182.940 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604182.941 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604182.941 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604182.941 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.941 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604182.942 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604182.942 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604182.943 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604182.943 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544604182.943 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544604182.943 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544604182.943 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544604182.943 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604182.943 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.943 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.943 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604182.943 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.943 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.943 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.944 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.944 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604182.944 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604182.944 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544604182.944 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.944 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604182.944 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544604182.944 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1544604182.944 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1544604182.944 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544604182.944 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604182.944 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604182.944 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.944 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.944 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604182.944 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.944 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.944 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.945 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.945 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604182.945 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604182.945 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.945 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604182.945 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604182.945 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604182.945 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604182.945 * [misc]backup-simplify:  Simplify -1 into -1
1544604182.945 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.945 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.945 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.945 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604182.945 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.946 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604182.946 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604182.946 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604182.946 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604182.946 * [misc]backup-simplify:  Simplify -1 into -1
1544604182.946 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.946 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.946 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.946 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604182.946 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.946 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604182.946 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.946 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1544604182.947 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604182.947 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1544604182.947 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604182.948 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604182.948 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604182.948 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604182.948 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.949 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604182.950 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604182.951 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604182.951 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604182.952 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544604182.952 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1544604182.952 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544604182.952 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544604182.953 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604182.953 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.953 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.953 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604182.953 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.953 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.953 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.953 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.953 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604182.953 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604182.953 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544604182.953 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.954 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604182.954 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1544604182.954 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.955 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604182.956 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.956 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604182.956 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604182.956 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.958 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.958 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604182.959 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.959 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604182.961 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544604182.962 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544604182.963 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1544604182.963 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604182.963 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604182.963 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604182.963 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.964 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1544604182.965 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604182.965 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604182.967 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.967 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604182.967 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604182.967 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.969 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.969 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604182.971 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.971 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604182.973 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1544604182.974 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544604182.975 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544604182.975 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604182.975 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604182.975 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604182.975 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.975 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1544604182.976 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.976 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604182.977 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.977 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604182.978 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604182.978 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.979 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.979 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604182.980 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.980 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604182.982 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))))) into (- +nan.0)
1544604182.985 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1544604182.987 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544604182.987 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604182.988 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604182.988 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1544604182.988 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1544604182.988 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1544604182.988 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544604182.988 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544604182.988 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544604182.988 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.988 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.988 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.988 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604182.988 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.988 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.988 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.988 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.988 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.988 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604182.989 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544604182.989 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.989 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544604182.989 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.989 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.989 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604182.989 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1544604182.989 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1544604182.989 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1544604182.989 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.989 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.989 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.989 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604182.989 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.989 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.989 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.989 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.989 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.990 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604182.990 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1544604182.990 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.990 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1544604182.990 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.990 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.990 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604182.990 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.991 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604182.991 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.991 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1544604182.991 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1544604182.992 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604182.992 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604182.992 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.992 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1544604182.992 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544604182.993 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604182.993 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1544604182.993 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) +nan.0)) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544604182.993 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1544604182.993 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1544604182.993 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544604182.993 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544604182.993 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.993 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.993 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.993 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604182.993 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604182.993 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.993 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.993 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.993 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.993 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.993 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.994 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.994 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.994 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604182.994 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604182.994 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604182.994 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544604182.994 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544604182.994 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1544604182.994 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1544604182.994 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.994 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.994 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.994 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604182.994 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604182.994 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.994 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.994 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.995 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.995 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.995 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.995 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604182.995 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.995 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604182.995 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604182.995 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604182.995 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1544604182.995 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1544604182.995 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.996 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1544604182.996 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604182.996 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604182.996 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1544604182.997 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1544604182.997 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1544604182.997 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow (/ 1 x) 3)) (+ (* -1/2 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1544604182.997 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1544604182.997 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1544604182.997 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544604182.997 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1544604182.998 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604182.998 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604182.998 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604182.998 * [misc]backup-simplify:  Simplify -1 into -1
1544604182.998 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.998 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.998 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.998 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604182.998 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.998 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604182.998 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1544604182.998 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544604182.998 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544604182.998 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604182.998 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604182.998 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.998 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604182.998 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.998 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.998 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.999 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604182.999 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604182.999 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604182.999 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544604182.999 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604182.999 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604182.999 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1544604182.999 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1544604182.999 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604182.999 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604182.999 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604182.999 * [misc]backup-simplify:  Simplify -1 into -1
1544604182.999 * [misc]taylor:  Taking taylor expansion of x in x
1544604182.999 * [misc]backup-simplify:  Simplify 0 into 0
1544604182.999 * [misc]backup-simplify:  Simplify 1 into 1
1544604182.999 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604183.000 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604183.000 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604183.000 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1544604183.000 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1544604183.000 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1544604183.000 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604183.000 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604183.000 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.000 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604183.000 * [misc]taylor:  Taking taylor expansion of x in x
1544604183.000 * [misc]backup-simplify:  Simplify 0 into 0
1544604183.000 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.000 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604183.000 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604183.000 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604183.001 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1544604183.001 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604183.001 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604183.001 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1544604183.001 * [misc]backup-simplify:  Simplify 0 into 0
1544604183.001 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604183.002 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604183.003 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1544604183.003 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1544604183.003 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604183.003 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604183.003 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604183.003 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604183.004 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1544604183.005 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604183.005 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604183.006 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604183.008 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1544604183.009 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1544604183.009 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604183.009 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604183.010 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604183.010 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604183.010 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1544604183.011 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604183.012 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604183.013 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604183.015 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1544604183.017 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1544604183.017 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604183.018 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 3)) (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (* (- +nan.0) (/ 1 (- x))))) into (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604183.019 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1544604183.019 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1544604183.019 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1544604183.019 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544604183.019 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544604183.019 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604183.019 * [misc]taylor:  Taking taylor expansion of x in x
1544604183.019 * [misc]backup-simplify:  Simplify 0 into 0
1544604183.019 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.019 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604183.019 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.019 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604183.020 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604183.020 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604183.020 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604183.020 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544604183.020 * [misc]taylor:  Taking taylor expansion of x in x
1544604183.020 * [misc]backup-simplify:  Simplify 0 into 0
1544604183.020 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.020 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604183.021 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604183.021 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1544604183.021 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1544604183.021 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1544604183.021 * [misc]taylor:  Taking taylor expansion of x in x
1544604183.021 * [misc]backup-simplify:  Simplify 0 into 0
1544604183.021 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.021 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604183.021 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.021 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604183.021 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1544604183.021 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604183.022 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1544604183.022 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1544604183.022 * [misc]taylor:  Taking taylor expansion of x in x
1544604183.022 * [misc]backup-simplify:  Simplify 0 into 0
1544604183.022 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.022 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604183.023 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604183.023 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604183.023 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.023 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1544604183.024 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604183.024 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604183.025 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1544604183.026 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604183.026 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1544604183.026 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604183.027 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544604183.027 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1544604183.027 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1544604183.027 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544604183.027 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544604183.027 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604183.027 * [misc]taylor:  Taking taylor expansion of x in x
1544604183.027 * [misc]backup-simplify:  Simplify 0 into 0
1544604183.027 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.027 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604183.028 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604183.028 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604183.028 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544604183.028 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604183.028 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604183.028 * [misc]taylor:  Taking taylor expansion of x in x
1544604183.028 * [misc]backup-simplify:  Simplify 0 into 0
1544604183.028 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.028 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604183.028 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604183.029 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.029 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604183.029 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604183.029 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604183.029 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1544604183.029 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1544604183.029 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604183.029 * [misc]taylor:  Taking taylor expansion of x in x
1544604183.029 * [misc]backup-simplify:  Simplify 0 into 0
1544604183.030 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.030 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604183.030 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604183.030 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604183.030 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1544604183.030 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1544604183.030 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604183.030 * [misc]taylor:  Taking taylor expansion of x in x
1544604183.030 * [misc]backup-simplify:  Simplify 0 into 0
1544604183.030 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.031 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604183.031 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604183.031 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.031 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604183.031 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604183.031 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1544604183.032 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604183.032 * [misc]backup-simplify:  Simplify 0 into 0
1544604183.032 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604183.032 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604183.032 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604183.034 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604183.034 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604183.034 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1544604183.035 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604183.035 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604183.035 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604183.036 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604183.037 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604183.037 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604183.037 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604183.039 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604183.039 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604183.039 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604183.040 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 x) 2)) (+ (* (- +nan.0) (/ 1 x)) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604183.040 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1544604183.040 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1544604183.040 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544604183.040 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604183.040 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604183.040 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604183.040 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.040 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604183.040 * [misc]taylor:  Taking taylor expansion of x in x
1544604183.040 * [misc]backup-simplify:  Simplify 0 into 0
1544604183.040 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.041 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604183.041 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604183.041 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604183.041 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604183.041 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604183.041 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604183.042 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604183.042 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604183.042 * [misc]backup-simplify:  Simplify -1 into -1
1544604183.042 * [misc]taylor:  Taking taylor expansion of x in x
1544604183.042 * [misc]backup-simplify:  Simplify 0 into 0
1544604183.042 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.042 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604183.042 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604183.042 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604183.043 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1544604183.043 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1544604183.043 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1544604183.043 * [misc]taylor:  Taking taylor expansion of 1 in x
1544604183.043 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.043 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544604183.043 * [misc]taylor:  Taking taylor expansion of x in x
1544604183.043 * [misc]backup-simplify:  Simplify 0 into 0
1544604183.043 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.043 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544604183.043 * [misc]backup-simplify:  Simplify (- 1) into -1
1544604183.043 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1544604183.043 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604183.044 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604183.044 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1544604183.044 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544604183.044 * [misc]taylor:  Taking taylor expansion of -1 in x
1544604183.044 * [misc]backup-simplify:  Simplify -1 into -1
1544604183.044 * [misc]taylor:  Taking taylor expansion of x in x
1544604183.044 * [misc]backup-simplify:  Simplify 0 into 0
1544604183.044 * [misc]backup-simplify:  Simplify 1 into 1
1544604183.044 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544604183.044 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1544604183.045 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1544604183.045 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604183.045 * [misc]backup-simplify:  Simplify 0 into 0
1544604183.045 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604183.045 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604183.046 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544604183.046 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604183.046 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544604183.047 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604183.047 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544604183.048 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1544604183.049 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604183.049 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604183.049 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604183.049 * [misc]backup-simplify:  Simplify (- 0) into 0
1544604183.049 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544604183.051 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604183.051 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544604183.052 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1544604183.052 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1544604183.052 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1544604183.053 * [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)))))
1544604183.053 * * * [misc]progress:  simplifying candidates
1544604183.053 * * * * [misc]progress:  [ 1 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.054 * [enter]simplify:  Simplifying (* x (+ x 1))
1544604183.054 * * [misc]simplify:  iters left: 4 (4 enodes)
1544604183.057 * * [misc]simplify:  iters left: 3 (13 enodes)
1544604183.062 * * [misc]simplify:  iters left: 2 (14 enodes)
1544604183.067 * * [misc]simplify:  iters left: 1 (26 enodes)
1544604183.080 * [exit]simplify:  Simplified to (+ x (* x x))
1544604183.080 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (+ x (* x x)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1544604183.080 * * * * [misc]progress:  [ 2 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.080 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1544604183.081 * * [misc]simplify:  iters left: 5 (6 enodes)
1544604183.084 * * [misc]simplify:  iters left: 4 (10 enodes)
1544604183.087 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1544604183.087 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1544604183.087 * * * * [misc]progress:  [ 3 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.087 * * * * [misc]progress:  [ 4 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.087 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1544604183.088 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604183.091 * * [misc]simplify:  iters left: 5 (12 enodes)
1544604183.096 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1544604183.096 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604183.096 * * * * [misc]progress:  [ 5 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.096 * * * * [misc]progress:  [ 6 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.096 * * * * [misc]progress:  [ 7 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.096 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1544604183.097 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604183.102 * * [misc]simplify:  iters left: 5 (20 enodes)
1544604183.114 * * [misc]simplify:  iters left: 4 (60 enodes)
1544604183.137 * * [misc]simplify:  iters left: 3 (150 enodes)
1544604183.233 * * [misc]simplify:  iters left: 2 (370 enodes)
1544604183.485 * [exit]simplify:  Simplified to (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x)
1544604183.485 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (cbrt (* (* (sqrt (+ x 1)) (* (+ x 1) (sqrt x))) x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604183.486 * * * * [misc]progress:  [ 8 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.486 * * * * [misc]progress:  [ 9 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.486 * * * * [misc]progress:  [ 10 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.486 * [enter]simplify:  Simplifying (* x (+ x 1))
1544604183.486 * * [misc]simplify:  iters left: 4 (4 enodes)
1544604183.488 * * [misc]simplify:  iters left: 3 (13 enodes)
1544604183.493 * * [misc]simplify:  iters left: 2 (14 enodes)
1544604183.498 * * [misc]simplify:  iters left: 1 (26 enodes)
1544604183.510 * [exit]simplify:  Simplified to (+ x (* x x))
1544604183.510 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (+ x (* x x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604183.510 * * * * [misc]progress:  [ 11 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.510 * * * * [misc]progress:  [ 12 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.510 * * * * [misc]progress:  [ 13 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.510 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1544604183.511 * * [misc]simplify:  iters left: 4 (5 enodes)
1544604183.512 * * [misc]simplify:  iters left: 3 (8 enodes)
1544604183.515 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1544604183.515 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604183.515 * * * * [misc]progress:  [ 14 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.515 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1544604183.516 * * [misc]simplify:  iters left: 4 (5 enodes)
1544604183.517 * * [misc]simplify:  iters left: 3 (8 enodes)
1544604183.518 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1544604183.518 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604183.518 * * * * [misc]progress:  [ 15 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.518 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544604183.518 * * [misc]simplify:  iters left: 4 (5 enodes)
1544604183.519 * * [misc]simplify:  iters left: 3 (8 enodes)
1544604183.520 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544604183.520 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604183.521 * * * * [misc]progress:  [ 16 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.521 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544604183.521 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604183.522 * * [misc]simplify:  iters left: 2 (7 enodes)
1544604183.523 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544604183.523 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604183.523 * * * * [misc]progress:  [ 17 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.523 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1544604183.523 * * [misc]simplify:  iters left: 4 (5 enodes)
1544604183.524 * * [misc]simplify:  iters left: 3 (8 enodes)
1544604183.525 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1544604183.525 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604183.525 * * * * [misc]progress:  [ 18 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.525 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544604183.526 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604183.526 * * [misc]simplify:  iters left: 2 (7 enodes)
1544604183.527 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544604183.527 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604183.527 * * * * [misc]progress:  [ 19 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.528 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544604183.528 * * [misc]simplify:  iters left: 4 (4 enodes)
1544604183.529 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1544604183.529 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604183.529 * * * * [misc]progress:  [ 20 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.529 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1544604183.529 * * [misc]simplify:  iters left: 2 (3 enodes)
1544604183.530 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1544604183.530 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604183.530 * * * * [misc]progress:  [ 21 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.530 * * * * [misc]progress:  [ 22 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.530 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544604183.530 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604183.532 * * [misc]simplify:  iters left: 5 (15 enodes)
1544604183.535 * * [misc]simplify:  iters left: 4 (24 enodes)
1544604183.540 * * [misc]simplify:  iters left: 3 (31 enodes)
1544604183.544 * * [misc]simplify:  iters left: 2 (39 enodes)
1544604183.551 * * [misc]simplify:  iters left: 1 (51 enodes)
1544604183.564 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544604183.564 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604183.564 * * * * [misc]progress:  [ 23 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.564 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544604183.564 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604183.567 * * [misc]simplify:  iters left: 2 (9 enodes)
1544604183.569 * * [misc]simplify:  iters left: 1 (10 enodes)
1544604183.572 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544604183.572 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604183.572 * * * * [misc]progress:  [ 24 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604183.572 * * * * [misc]progress:  [ 25 / 118 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1544604183.572 * * * * [misc]progress:  [ 26 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604183.572 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1544604183.574 * * [misc]simplify:  iters left: 6 (12 enodes)
1544604183.579 * * [misc]simplify:  iters left: 5 (22 enodes)
1544604183.587 * * [misc]simplify:  iters left: 4 (31 enodes)
1544604183.600 * * [misc]simplify:  iters left: 3 (52 enodes)
1544604183.618 * * [misc]simplify:  iters left: 2 (78 enodes)
1544604183.638 * * [misc]simplify:  iters left: 1 (171 enodes)
1544604183.719 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1544604183.720 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1544604183.720 * * * * [misc]progress:  [ 27 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604183.720 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1544604183.721 * * [misc]simplify:  iters left: 6 (11 enodes)
1544604183.727 * * [misc]simplify:  iters left: 5 (21 enodes)
1544604183.734 * * [misc]simplify:  iters left: 4 (28 enodes)
1544604183.745 * * [misc]simplify:  iters left: 3 (43 enodes)
1544604183.758 * * [misc]simplify:  iters left: 2 (68 enodes)
1544604183.772 * * [misc]simplify:  iters left: 1 (89 enodes)
1544604183.816 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1544604183.816 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1544604183.816 * * * * [misc]progress:  [ 28 / 118 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604183.816 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1544604183.818 * * [misc]simplify:  iters left: 6 (11 enodes)
1544604183.824 * * [misc]simplify:  iters left: 5 (24 enodes)
1544604183.832 * * [misc]simplify:  iters left: 4 (33 enodes)
1544604183.845 * * [misc]simplify:  iters left: 3 (57 enodes)
1544604183.869 * * [misc]simplify:  iters left: 2 (100 enodes)
1544604183.920 * * [misc]simplify:  iters left: 1 (202 enodes)
1544604183.999 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1544604183.999 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1544604183.999 * * * * [misc]progress:  [ 29 / 118 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604183.999 * * * * [misc]progress:  [ 30 / 118 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604183.999 * * * * [misc]progress:  [ 31 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604183.999 * [enter]simplify:  Simplifying (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604184.001 * * [misc]simplify:  iters left: 6 (13 enodes)
1544604184.012 * * [misc]simplify:  iters left: 5 (47 enodes)
1544604184.050 * * [misc]simplify:  iters left: 4 (156 enodes)
1544604184.220 * [exit]simplify:  Simplified to (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)
1544604184.220 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) 3)))
1544604184.220 * * * * [misc]progress:  [ 32 / 118 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604184.220 * * * * [misc]progress:  [ 33 / 118 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604184.220 * * * * [misc]progress:  [ 34 / 118 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604184.220 * * * * [misc]progress:  [ 35 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604184.220 * * * * [misc]progress:  [ 36 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604184.220 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544604184.221 * * [misc]simplify:  iters left: 6 (13 enodes)
1544604184.225 * * [misc]simplify:  iters left: 5 (26 enodes)
1544604184.229 * * [misc]simplify:  iters left: 4 (35 enodes)
1544604184.235 * * [misc]simplify:  iters left: 3 (38 enodes)
1544604184.241 * * [misc]simplify:  iters left: 2 (41 enodes)
1544604184.250 * [exit]simplify:  Simplified to (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))))
1544604184.250 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544604184.250 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604184.251 * * [misc]simplify:  iters left: 6 (11 enodes)
1544604184.253 * * [misc]simplify:  iters left: 5 (18 enodes)
1544604184.257 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1544604184.257 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544604184.257 * * * * [misc]progress:  [ 37 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604184.257 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604184.258 * * [misc]simplify:  iters left: 6 (12 enodes)
1544604184.262 * * [misc]simplify:  iters left: 5 (21 enodes)
1544604184.265 * * [misc]simplify:  iters left: 4 (23 enodes)
1544604184.272 * * [misc]simplify:  iters left: 3 (24 enodes)
1544604184.282 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544604184.282 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544604184.283 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604184.284 * * [misc]simplify:  iters left: 6 (11 enodes)
1544604184.288 * * [misc]simplify:  iters left: 5 (18 enodes)
1544604184.295 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544604184.295 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544604184.295 * * * * [misc]progress:  [ 38 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604184.295 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1544604184.297 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604184.301 * * [misc]simplify:  iters left: 5 (18 enodes)
1544604184.308 * * [misc]simplify:  iters left: 4 (24 enodes)
1544604184.311 * * [misc]simplify:  iters left: 3 (26 enodes)
1544604184.315 * * [misc]simplify:  iters left: 2 (31 enodes)
1544604184.320 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1544604184.320 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604184.320 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1544604184.321 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604184.323 * * [misc]simplify:  iters left: 5 (17 enodes)
1544604184.326 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1544604184.326 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1544604184.326 * * * * [misc]progress:  [ 39 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604184.326 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1544604184.327 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604184.330 * * [misc]simplify:  iters left: 5 (18 enodes)
1544604184.335 * * [misc]simplify:  iters left: 4 (24 enodes)
1544604184.342 * * [misc]simplify:  iters left: 3 (26 enodes)
1544604184.348 * * [misc]simplify:  iters left: 2 (31 enodes)
1544604184.358 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1544604184.358 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604184.358 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1544604184.359 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604184.364 * * [misc]simplify:  iters left: 5 (17 enodes)
1544604184.370 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1544604184.370 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1544604184.370 * * * * [misc]progress:  [ 40 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604184.371 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544604184.371 * * [misc]simplify:  iters left: 6 (12 enodes)
1544604184.374 * * [misc]simplify:  iters left: 5 (21 enodes)
1544604184.378 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1544604184.378 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544604184.379 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604184.379 * * [misc]simplify:  iters left: 6 (11 enodes)
1544604184.382 * * [misc]simplify:  iters left: 5 (18 enodes)
1544604184.385 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1544604184.385 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544604184.385 * * * * [misc]progress:  [ 41 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604184.386 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604184.386 * * [misc]simplify:  iters left: 6 (11 enodes)
1544604184.389 * * [misc]simplify:  iters left: 5 (18 enodes)
1544604184.392 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544604184.392 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544604184.393 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604184.393 * * [misc]simplify:  iters left: 6 (11 enodes)
1544604184.396 * * [misc]simplify:  iters left: 5 (18 enodes)
1544604184.399 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544604184.399 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544604184.399 * * * * [misc]progress:  [ 42 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604184.399 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1544604184.400 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604184.402 * * [misc]simplify:  iters left: 5 (15 enodes)
1544604184.405 * * [misc]simplify:  iters left: 4 (17 enodes)
1544604184.407 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1544604184.408 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604184.408 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1544604184.408 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604184.411 * * [misc]simplify:  iters left: 5 (17 enodes)
1544604184.414 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1544604184.414 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1544604184.414 * * * * [misc]progress:  [ 43 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604184.414 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1544604184.414 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604184.416 * * [misc]simplify:  iters left: 5 (15 enodes)
1544604184.419 * * [misc]simplify:  iters left: 4 (17 enodes)
1544604184.422 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1544604184.422 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604184.422 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1544604184.422 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604184.425 * * [misc]simplify:  iters left: 5 (17 enodes)
1544604184.428 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1544604184.428 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))))
1544604184.428 * * * * [misc]progress:  [ 44 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604184.428 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544604184.429 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604184.430 * * [misc]simplify:  iters left: 5 (15 enodes)
1544604184.433 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604184.433 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544604184.433 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604184.434 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604184.439 * * [misc]simplify:  iters left: 5 (19 enodes)
1544604184.442 * * [misc]simplify:  iters left: 4 (26 enodes)
1544604184.446 * * [misc]simplify:  iters left: 3 (31 enodes)
1544604184.451 * * [misc]simplify:  iters left: 2 (41 enodes)
1544604184.457 * * [misc]simplify:  iters left: 1 (43 enodes)
1544604184.463 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1544604184.463 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544604184.463 * * * * [misc]progress:  [ 45 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604184.464 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604184.464 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604184.466 * * [misc]simplify:  iters left: 5 (12 enodes)
1544604184.468 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604184.468 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544604184.468 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604184.469 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604184.471 * * [misc]simplify:  iters left: 5 (19 enodes)
1544604184.474 * * [misc]simplify:  iters left: 4 (26 enodes)
1544604184.478 * * [misc]simplify:  iters left: 3 (31 enodes)
1544604184.487 * * [misc]simplify:  iters left: 2 (41 enodes)
1544604184.494 * * [misc]simplify:  iters left: 1 (43 enodes)
1544604184.500 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544604184.500 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544604184.500 * * * * [misc]progress:  [ 46 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604184.500 * [enter]simplify:  Simplifying (/ 1 1)
1544604184.501 * * [misc]simplify:  iters left: 2 (2 enodes)
1544604184.501 * * [misc]simplify:  iters left: 1 (4 enodes)
1544604184.502 * [exit]simplify:  Simplified to 1
1544604184.502 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604184.502 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544604184.502 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604184.505 * * [misc]simplify:  iters left: 5 (18 enodes)
1544604184.508 * * [misc]simplify:  iters left: 4 (25 enodes)
1544604184.514 * * [misc]simplify:  iters left: 3 (38 enodes)
1544604184.522 * * [misc]simplify:  iters left: 2 (58 enodes)
1544604184.530 * * [misc]simplify:  iters left: 1 (62 enodes)
1544604184.541 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1544604184.541 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1544604184.541 * * * * [misc]progress:  [ 47 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604184.541 * [enter]simplify:  Simplifying (/ 1 1)
1544604184.541 * * [misc]simplify:  iters left: 2 (2 enodes)
1544604184.542 * * [misc]simplify:  iters left: 1 (4 enodes)
1544604184.542 * [exit]simplify:  Simplified to 1
1544604184.542 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604184.542 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544604184.543 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604184.545 * * [misc]simplify:  iters left: 5 (18 enodes)
1544604184.548 * * [misc]simplify:  iters left: 4 (25 enodes)
1544604184.553 * * [misc]simplify:  iters left: 3 (38 enodes)
1544604184.561 * * [misc]simplify:  iters left: 2 (58 enodes)
1544604184.570 * * [misc]simplify:  iters left: 1 (62 enodes)
1544604184.581 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1544604184.581 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1544604184.581 * * * * [misc]progress:  [ 48 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604184.581 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544604184.583 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604184.585 * * [misc]simplify:  iters left: 5 (15 enodes)
1544604184.588 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604184.588 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544604184.588 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604184.589 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604184.591 * * [misc]simplify:  iters left: 5 (19 enodes)
1544604184.594 * * [misc]simplify:  iters left: 4 (26 enodes)
1544604184.599 * * [misc]simplify:  iters left: 3 (31 enodes)
1544604184.603 * * [misc]simplify:  iters left: 2 (41 enodes)
1544604184.609 * * [misc]simplify:  iters left: 1 (43 enodes)
1544604184.615 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1544604184.616 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544604184.616 * * * * [misc]progress:  [ 49 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604184.616 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604184.616 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604184.618 * * [misc]simplify:  iters left: 5 (12 enodes)
1544604184.620 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604184.620 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544604184.620 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604184.621 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604184.623 * * [misc]simplify:  iters left: 5 (19 enodes)
1544604184.626 * * [misc]simplify:  iters left: 4 (26 enodes)
1544604184.631 * * [misc]simplify:  iters left: 3 (31 enodes)
1544604184.640 * * [misc]simplify:  iters left: 2 (41 enodes)
1544604184.651 * * [misc]simplify:  iters left: 1 (43 enodes)
1544604184.664 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544604184.664 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544604184.664 * * * * [misc]progress:  [ 50 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604184.664 * [enter]simplify:  Simplifying (/ 1 1)
1544604184.666 * * [misc]simplify:  iters left: 2 (2 enodes)
1544604184.667 * * [misc]simplify:  iters left: 1 (4 enodes)
1544604184.668 * [exit]simplify:  Simplified to 1
1544604184.668 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604184.668 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544604184.669 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604184.673 * * [misc]simplify:  iters left: 5 (18 enodes)
1544604184.679 * * [misc]simplify:  iters left: 4 (25 enodes)
1544604184.688 * * [misc]simplify:  iters left: 3 (38 enodes)
1544604184.705 * * [misc]simplify:  iters left: 2 (58 enodes)
1544604184.721 * * [misc]simplify:  iters left: 1 (62 enodes)
1544604184.740 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1544604184.741 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1544604184.741 * * * * [misc]progress:  [ 51 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604184.741 * [enter]simplify:  Simplifying (/ 1 1)
1544604184.741 * * [misc]simplify:  iters left: 2 (2 enodes)
1544604184.743 * * [misc]simplify:  iters left: 1 (4 enodes)
1544604184.743 * [exit]simplify:  Simplified to 1
1544604184.743 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604184.744 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544604184.744 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604184.748 * * [misc]simplify:  iters left: 5 (18 enodes)
1544604184.751 * * [misc]simplify:  iters left: 4 (25 enodes)
1544604184.756 * * [misc]simplify:  iters left: 3 (38 enodes)
1544604184.764 * * [misc]simplify:  iters left: 2 (58 enodes)
1544604184.773 * * [misc]simplify:  iters left: 1 (62 enodes)
1544604184.784 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))
1544604184.784 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))
1544604184.784 * * * * [misc]progress:  [ 52 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604184.784 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544604184.785 * * [misc]simplify:  iters left: 6 (16 enodes)
1544604184.790 * * [misc]simplify:  iters left: 5 (33 enodes)
1544604184.801 * * [misc]simplify:  iters left: 4 (45 enodes)
1544604184.812 * * [misc]simplify:  iters left: 3 (63 enodes)
1544604184.822 * * [misc]simplify:  iters left: 2 (84 enodes)
1544604184.835 * * [misc]simplify:  iters left: 1 (96 enodes)
1544604184.874 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x))))
1544604184.874 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544604184.874 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604184.876 * * [misc]simplify:  iters left: 6 (14 enodes)
1544604184.883 * * [misc]simplify:  iters left: 5 (23 enodes)
1544604184.891 * * [misc]simplify:  iters left: 4 (32 enodes)
1544604184.901 * * [misc]simplify:  iters left: 3 (39 enodes)
1544604184.913 * * [misc]simplify:  iters left: 2 (47 enodes)
1544604184.928 * * [misc]simplify:  iters left: 1 (59 enodes)
1544604184.952 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1544604184.952 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ 1 (pow x 3))) (sqrt x)))) (/ (sqrt (- (* x x) (- x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544604184.952 * * * * [misc]progress:  [ 53 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604184.952 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604184.954 * * [misc]simplify:  iters left: 6 (15 enodes)
1544604184.963 * * [misc]simplify:  iters left: 5 (30 enodes)
1544604184.972 * * [misc]simplify:  iters left: 4 (37 enodes)
1544604184.983 * * [misc]simplify:  iters left: 3 (42 enodes)
1544604184.996 * * [misc]simplify:  iters left: 2 (52 enodes)
1544604185.012 * * [misc]simplify:  iters left: 1 (54 enodes)
1544604185.029 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544604185.029 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544604185.030 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604185.032 * * [misc]simplify:  iters left: 6 (14 enodes)
1544604185.038 * * [misc]simplify:  iters left: 5 (23 enodes)
1544604185.046 * * [misc]simplify:  iters left: 4 (32 enodes)
1544604185.057 * * [misc]simplify:  iters left: 3 (39 enodes)
1544604185.068 * * [misc]simplify:  iters left: 2 (47 enodes)
1544604185.082 * * [misc]simplify:  iters left: 1 (59 enodes)
1544604185.106 * [exit]simplify:  Simplified to (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1544604185.107 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (- (* x x) (- x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1544604185.107 * * * * [misc]progress:  [ 54 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604185.107 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1544604185.108 * * [misc]simplify:  iters left: 6 (11 enodes)
1544604185.115 * * [misc]simplify:  iters left: 5 (24 enodes)
1544604185.124 * * [misc]simplify:  iters left: 4 (33 enodes)
1544604185.133 * * [misc]simplify:  iters left: 3 (35 enodes)
1544604185.140 * * [misc]simplify:  iters left: 2 (37 enodes)
1544604185.146 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1544604185.146 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604185.146 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544604185.147 * * [misc]simplify:  iters left: 6 (13 enodes)
1544604185.150 * * [misc]simplify:  iters left: 5 (22 enodes)
1544604185.154 * * [misc]simplify:  iters left: 4 (31 enodes)
1544604185.159 * * [misc]simplify:  iters left: 3 (38 enodes)
1544604185.165 * * [misc]simplify:  iters left: 2 (46 enodes)
1544604185.176 * * [misc]simplify:  iters left: 1 (58 enodes)
1544604185.189 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1544604185.189 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))
1544604185.189 * * * * [misc]progress:  [ 55 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604185.189 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1544604185.190 * * [misc]simplify:  iters left: 6 (11 enodes)
1544604185.193 * * [misc]simplify:  iters left: 5 (24 enodes)
1544604185.198 * * [misc]simplify:  iters left: 4 (33 enodes)
1544604185.202 * * [misc]simplify:  iters left: 3 (35 enodes)
1544604185.209 * * [misc]simplify:  iters left: 2 (37 enodes)
1544604185.217 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1544604185.217 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604185.218 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1544604185.219 * * [misc]simplify:  iters left: 6 (13 enodes)
1544604185.222 * * [misc]simplify:  iters left: 5 (22 enodes)
1544604185.226 * * [misc]simplify:  iters left: 4 (31 enodes)
1544604185.233 * * [misc]simplify:  iters left: 3 (38 enodes)
1544604185.239 * * [misc]simplify:  iters left: 2 (46 enodes)
1544604185.246 * * [misc]simplify:  iters left: 1 (58 enodes)
1544604185.269 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))
1544604185.269 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (sqrt (+ (* x x) (- 1 x))) (+ (sqrt x) (sqrt (+ x 1))))))
1544604185.269 * * * * [misc]progress:  [ 56 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604185.269 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1544604185.271 * * [misc]simplify:  iters left: 6 (15 enodes)
1544604185.279 * * [misc]simplify:  iters left: 5 (29 enodes)
1544604185.289 * * [misc]simplify:  iters left: 4 (43 enodes)
1544604185.297 * * [misc]simplify:  iters left: 3 (63 enodes)
1544604185.310 * * [misc]simplify:  iters left: 2 (100 enodes)
1544604185.336 * * [misc]simplify:  iters left: 1 (137 enodes)
1544604185.368 * [exit]simplify:  Simplified to (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604185.368 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544604185.369 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604185.369 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604185.372 * * [misc]simplify:  iters left: 5 (17 enodes)
1544604185.374 * * [misc]simplify:  iters left: 4 (18 enodes)
1544604185.377 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544604185.377 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544604185.377 * * * * [misc]progress:  [ 57 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604185.377 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604185.378 * * [misc]simplify:  iters left: 6 (14 enodes)
1544604185.382 * * [misc]simplify:  iters left: 5 (26 enodes)
1544604185.386 * * [misc]simplify:  iters left: 4 (35 enodes)
1544604185.394 * * [misc]simplify:  iters left: 3 (42 enodes)
1544604185.404 * * [misc]simplify:  iters left: 2 (68 enodes)
1544604185.420 * * [misc]simplify:  iters left: 1 (95 enodes)
1544604185.441 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604185.441 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1544604185.442 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1544604185.442 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604185.445 * * [misc]simplify:  iters left: 5 (17 enodes)
1544604185.447 * * [misc]simplify:  iters left: 4 (18 enodes)
1544604185.450 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1544604185.450 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1544604185.450 * * * * [misc]progress:  [ 58 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604185.450 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1544604185.451 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604185.454 * * [misc]simplify:  iters left: 5 (20 enodes)
1544604185.458 * * [misc]simplify:  iters left: 4 (32 enodes)
1544604185.465 * * [misc]simplify:  iters left: 3 (37 enodes)
1544604185.471 * * [misc]simplify:  iters left: 2 (55 enodes)
1544604185.496 * * [misc]simplify:  iters left: 1 (80 enodes)
1544604185.514 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1544604185.514 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604185.514 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1544604185.515 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604185.517 * * [misc]simplify:  iters left: 5 (16 enodes)
1544604185.520 * * [misc]simplify:  iters left: 4 (17 enodes)
1544604185.522 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1544604185.522 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1544604185.523 * * * * [misc]progress:  [ 59 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604185.523 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1544604185.523 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604185.526 * * [misc]simplify:  iters left: 5 (20 enodes)
1544604185.534 * * [misc]simplify:  iters left: 4 (32 enodes)
1544604185.543 * * [misc]simplify:  iters left: 3 (37 enodes)
1544604185.553 * * [misc]simplify:  iters left: 2 (55 enodes)
1544604185.570 * * [misc]simplify:  iters left: 1 (80 enodes)
1544604185.588 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1)))
1544604185.588 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1544604185.588 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1544604185.589 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604185.592 * * [misc]simplify:  iters left: 5 (16 enodes)
1544604185.594 * * [misc]simplify:  iters left: 4 (17 enodes)
1544604185.596 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1544604185.596 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (+ (* x x) -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1544604185.596 * * * * [misc]progress:  [ 60 / 118 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604185.596 * * * * [misc]progress:  [ 61 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604185.597 * * * * [misc]progress:  [ 62 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1544604185.597 * * * * [misc]progress:  [ 63 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604185.597 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1544604185.597 * * [misc]simplify:  iters left: 6 (7 enodes)
1544604185.599 * * [misc]simplify:  iters left: 5 (11 enodes)
1544604185.600 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544604185.600 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1544604185.600 * * * * [misc]progress:  [ 64 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604185.600 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1544604185.601 * * [misc]simplify:  iters left: 6 (7 enodes)
1544604185.602 * * [misc]simplify:  iters left: 5 (11 enodes)
1544604185.604 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1544604185.604 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))
1544604185.604 * * * * [misc]progress:  [ 65 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.604 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544604185.605 * * [misc]simplify:  iters left: 5 (6 enodes)
1544604185.606 * * [misc]simplify:  iters left: 4 (10 enodes)
1544604185.607 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544604185.607 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1544604185.607 * * * * [misc]progress:  [ 66 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.608 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544604185.608 * * [misc]simplify:  iters left: 5 (6 enodes)
1544604185.609 * * [misc]simplify:  iters left: 4 (10 enodes)
1544604185.611 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544604185.611 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1544604185.611 * * * * [misc]progress:  [ 67 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1544604185.611 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1544604185.611 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604185.613 * * [misc]simplify:  iters left: 5 (15 enodes)
1544604185.616 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1544604185.616 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1544604185.616 * * * * [misc]progress:  [ 68 / 118 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1544604185.616 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1544604185.617 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604185.619 * * [misc]simplify:  iters left: 5 (14 enodes)
1544604185.621 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1544604185.621 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))
1544604185.621 * * * * [misc]progress:  [ 69 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1544604185.621 * * * * [misc]progress:  [ 70 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1544604185.621 * * * * [misc]progress:  [ 71 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1544604185.621 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1544604185.622 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604185.625 * * [misc]simplify:  iters left: 5 (21 enodes)
1544604185.628 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3))))
1544604185.629 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 (pow x 3)))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1544604185.629 * * * * [misc]progress:  [ 72 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1544604185.629 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1544604185.629 * * [misc]simplify:  iters left: 6 (9 enodes)
1544604185.634 * * [misc]simplify:  iters left: 5 (17 enodes)
1544604185.637 * * [misc]simplify:  iters left: 4 (20 enodes)
1544604185.639 * * [misc]simplify:  iters left: 3 (23 enodes)
1544604185.644 * * [misc]simplify:  iters left: 2 (39 enodes)
1544604185.655 * * [misc]simplify:  iters left: 1 (64 enodes)
1544604185.672 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1)))
1544604185.672 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1544604185.672 * * * * [misc]progress:  [ 73 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1544604185.672 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1544604185.673 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604185.676 * * [misc]simplify:  iters left: 5 (19 enodes)
1544604185.683 * * [misc]simplify:  iters left: 4 (45 enodes)
1544604185.699 * * [misc]simplify:  iters left: 3 (70 enodes)
1544604185.716 * * [misc]simplify:  iters left: 2 (104 enodes)
1544604185.743 * * [misc]simplify:  iters left: 1 (146 enodes)
1544604185.828 * [exit]simplify:  Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))
1544604185.828 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x)))))
1544604185.828 * * * * [misc]progress:  [ 74 / 118 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1544604185.829 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1544604185.829 * * [misc]simplify:  iters left: 5 (6 enodes)
1544604185.832 * * [misc]simplify:  iters left: 4 (11 enodes)
1544604185.835 * * [misc]simplify:  iters left: 3 (12 enodes)
1544604185.839 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1544604185.839 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x))))
1544604185.839 * * * * [misc]progress:  [ 75 / 118 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1544604185.839 * * * * [misc]progress:  [ 76 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.839 * * * * [misc]progress:  [ 77 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.839 * [enter]simplify:  Simplifying (- 1/2)
1544604185.840 * * [misc]simplify:  iters left: 2 (2 enodes)
1544604185.841 * * [misc]simplify:  iters left: 1 (3 enodes)
1544604185.842 * [exit]simplify:  Simplified to -1/2
1544604185.842 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1544604185.842 * * * * [misc]progress:  [ 78 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.842 * [enter]simplify:  Simplifying (- 1)
1544604185.843 * * [misc]simplify:  iters left: 2 (2 enodes)
1544604185.844 * * [misc]simplify:  iters left: 1 (5 enodes)
1544604185.845 * [exit]simplify:  Simplified to -1
1544604185.845 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1544604185.845 * * * * [misc]progress:  [ 79 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.845 * [enter]simplify:  Simplifying (- 1)
1544604185.846 * * [misc]simplify:  iters left: 2 (2 enodes)
1544604185.847 * * [misc]simplify:  iters left: 1 (5 enodes)
1544604185.848 * [exit]simplify:  Simplified to -1
1544604185.848 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1544604185.848 * * * * [misc]progress:  [ 80 / 118 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.848 * * * * [misc]progress:  [ 81 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.848 * * * * [misc]progress:  [ 82 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.848 * * * * [misc]progress:  [ 83 / 118 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.848 * * * * [misc]progress:  [ 84 / 118 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.848 * * * * [misc]progress:  [ 85 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.849 * * * * [misc]progress:  [ 86 / 118 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.849 * * * * [misc]progress:  [ 87 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.849 * * * * [misc]progress:  [ 88 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.849 * * * * [misc]progress:  [ 89 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.849 * * * * [misc]progress:  [ 90 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.849 * * * * [misc]progress:  [ 91 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.849 * * * * [misc]progress:  [ 92 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.849 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1544604185.850 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604185.852 * * [misc]simplify:  iters left: 2 (7 enodes)
1544604185.853 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1544604185.853 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604185.854 * * * * [misc]progress:  [ 93 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.854 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1544604185.855 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604185.859 * * [misc]simplify:  iters left: 5 (15 enodes)
1544604185.864 * * [misc]simplify:  iters left: 4 (24 enodes)
1544604185.870 * * [misc]simplify:  iters left: 3 (31 enodes)
1544604185.874 * * [misc]simplify:  iters left: 2 (39 enodes)
1544604185.880 * * [misc]simplify:  iters left: 1 (51 enodes)
1544604185.891 * [exit]simplify:  Simplified to (sqrt (- (* x x) (- x 1)))
1544604185.891 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (* x x) (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604185.891 * * * * [misc]progress:  [ 94 / 118 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.892 * [enter]simplify:  Simplifying (sqrt (- x 1))
1544604185.892 * * [misc]simplify:  iters left: 3 (4 enodes)
1544604185.893 * * [misc]simplify:  iters left: 2 (9 enodes)
1544604185.895 * * [misc]simplify:  iters left: 1 (10 enodes)
1544604185.896 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1544604185.896 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604185.896 * * * * [misc]progress:  [ 95 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1544604185.896 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1544604185.896 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604185.898 * * [misc]simplify:  iters left: 5 (14 enodes)
1544604185.900 * * [misc]simplify:  iters left: 4 (16 enodes)
1544604185.903 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1544604185.903 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1544604185.903 * * * * [misc]progress:  [ 96 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1544604185.903 * * * * [misc]progress:  [ 97 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604185.903 * * * * [misc]progress:  [ 98 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604185.903 * * * * [misc]progress:  [ 99 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604185.903 * * * * [misc]progress:  [ 100 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604185.903 * * * * [misc]progress:  [ 101 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1544604185.903 * * * * [misc]progress:  [ 102 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1544604185.903 * * * * [misc]progress:  [ 103 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604185.903 * * * * [misc]progress:  [ 104 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1544604185.903 * * * * [misc]progress:  [ 105 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1544604185.903 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1544604185.906 * * [misc]simplify:  iters left: 5 (6 enodes)
1544604185.907 * * [misc]simplify:  iters left: 4 (10 enodes)
1544604185.908 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1544604185.908 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1544604185.908 * * * * [misc]progress:  [ 106 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1544604185.908 * * * * [misc]progress:  [ 107 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.909 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1544604185.909 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1544604185.909 * * * * [misc]progress:  [ 108 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.909 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1544604185.909 * * [misc]simplify:  iters left: 6 (8 enodes)
1544604185.912 * * [misc]simplify:  iters left: 5 (18 enodes)
1544604185.923 * * [misc]simplify:  iters left: 4 (37 enodes)
1544604185.938 * * [misc]simplify:  iters left: 3 (57 enodes)
1544604185.947 * * [misc]simplify:  iters left: 2 (68 enodes)
1544604185.957 * * [misc]simplify:  iters left: 1 (84 enodes)
1544604185.970 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1544604185.970 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604185.970 * * * * [misc]progress:  [ 109 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.971 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604185.971 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1544604185.971 * * * * [misc]progress:  [ 110 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1544604185.971 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544604185.971 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544604185.971 * * * * [misc]progress:  [ 111 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544604185.971 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604185.971 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544604185.971 * * * * [misc]progress:  [ 112 / 118 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1544604185.971 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604185.971 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1544604185.971 * * * * [misc]progress:  [ 113 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.971 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1544604185.971 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1544604185.971 * * * * [misc]progress:  [ 114 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604185.972 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1544604185.973 * * [misc]simplify:  iters left: 6 (15 enodes)
1544604185.979 * * [misc]simplify:  iters left: 5 (31 enodes)
1544604185.988 * * [misc]simplify:  iters left: 4 (57 enodes)
1544604186.013 * * [misc]simplify:  iters left: 3 (89 enodes)
1544604186.047 * * [misc]simplify:  iters left: 2 (137 enodes)
1544604186.077 * * [misc]simplify:  iters left: 1 (207 enodes)
1544604186.141 * [exit]simplify:  Simplified to (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x))))
1544604186.141 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (/ 1 x) (* (/ 1 (* x x)) (- 1/2 (/ 3/8 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1544604186.141 * * * * [misc]progress:  [ 115 / 118 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1544604186.141 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1544604186.141 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1544604186.141 * * * * [misc]progress:  [ 116 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1544604186.141 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1544604186.141 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1544604186.141 * * * * [misc]progress:  [ 117 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1544604186.141 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604186.141 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1544604186.141 * * * * [misc]progress:  [ 118 / 118 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1544604186.141 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1544604186.141 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1544604186.141 * * * [misc]progress:  adding candidates to table
1544604187.906 * [misc]progress:  [Phase 3 of 3] Extracting.
1544604187.907 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))> #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>)
1544604187.908 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1544604187.908 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (/ 1 (pow (+ (* x (sqrt (+ x 1))) (* (+ x 1) (sqrt x))) 1)))> #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (- (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>)
1544604187.999 * * * [misc]regime:  Found split indices: #<option (#s(si 3 256))>
1544604187.999 * [enter]simplify:  Simplifying (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))
1544604188.000 * * [misc]simplify:  iters left: 6 (10 enodes)
1544604188.003 * * [misc]simplify:  iters left: 5 (16 enodes)
1544604188.005 * [exit]simplify:  Simplified to (* (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (/ 1 (+ (sqrt x) (sqrt (+ x 1)))))
1544604188.005 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1544604191.005 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604191.006 * * * * [misc]points:  Sampling 3985 additional inputs, on iter 1 have 4015 / 8000
1544604192.095 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604192.096 * * * * [misc]points:  Sampling 1949 additional inputs, on iter 2 have 6051 / 8000
1544604192.857 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604192.857 * * * * [misc]points:  Sampling 965 additional inputs, on iter 3 have 7035 / 8000
1544604193.121 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604193.121 * * * * [misc]points:  Sampling 471 additional inputs, on iter 4 have 7529 / 8000
1544604193.251 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604193.252 * * * * [misc]points:  Sampling 225 additional inputs, on iter 5 have 7775 / 8000
1544604193.296 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604193.297 * * * * [misc]points:  Sampling 120 additional inputs, on iter 6 have 7880 / 8000
1544604193.351 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604193.351 * * * * [misc]points:  Sampling 59 additional inputs, on iter 7 have 7941 / 8000
1544604193.366 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604193.366 * * * * [misc]points:  Sampling 35 additional inputs, on iter 8 have 7965 / 8000
1544604193.374 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604193.374 * * * * [misc]points:  Sampling 18 additional inputs, on iter 9 have 7982 / 8000
1544604193.379 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604193.379 * * * * [misc]points:  Sampling 9 additional inputs, on iter 10 have 7991 / 8000
1544604193.381 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604193.381 * * * * [misc]points:  Sampling 6 additional inputs, on iter 11 have 7994 / 8000
1544604193.384 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604193.384 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7996 / 8000
1544604193.387 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604193.387 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7998 / 8000
1544604193.389 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544604193.389 * * * * [exit]points:  Sampled 8000 points with exact outputs