1545301378.446 * [misc]progress:  [Phase 1 of 3] Setting up.
1545301378.447 * * * [misc]progress:  [1/2] Preparing points
1545301378.447 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545301378.536 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301378.536 * * * * [misc]points:  Sampling 122 additional inputs, on iter 1 have 134 / 256
1545301378.560 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301378.560 * * * * [misc]points:  Sampling 63 additional inputs, on iter 2 have 193 / 256
1545301378.578 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301378.579 * * * * [misc]points:  Sampling 26 additional inputs, on iter 3 have 230 / 256
1545301378.592 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301378.592 * * * * [misc]points:  Sampling 9 additional inputs, on iter 4 have 247 / 256
1545301378.598 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301378.598 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 255 / 256
1545301378.601 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301378.601 * * * * [exit]points:  Sampled 259 points with exact outputs
1545301378.601 * * * [misc]progress:  [2/2] Setting up program.
1545301378.605 * [misc]progress:  [Phase 2 of 3] Improving.
1545301378.605 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301378.605 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301378.606 * * [misc]simplify:  iters left: 5 (13 enodes)
1545301378.608 * * [misc]simplify:  iters left: 4 (17 enodes)
1545301378.610 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301378.616 * * [misc]progress:  iteration 1 / 4
1545301378.616 * * * [misc]progress:  picking best candidate
1545301378.618 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1545301378.618 * * * [misc]progress:  localizing error
1545301378.657 * * * [misc]progress:  generating rewritten candidates
1545301378.657 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1545301378.674 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545301378.676 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1545301378.679 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545301378.680 * * * [misc]progress:  generating series expansions
1545301378.680 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1545301378.680 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1545301378.680 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1545301378.680 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1545301378.680 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545301378.680 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301378.680 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.680 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.680 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.681 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.681 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.681 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301378.681 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545301378.681 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545301378.681 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301378.681 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.682 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.682 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.682 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301378.682 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.682 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301378.682 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.682 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301378.682 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301378.682 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545301378.682 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545301378.682 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1545301378.682 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545301378.682 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301378.682 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.682 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.682 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.683 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.683 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.683 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301378.683 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545301378.683 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545301378.683 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301378.683 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.683 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.683 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.683 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301378.683 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.683 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301378.683 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.683 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301378.684 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301378.684 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545301378.684 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545301378.684 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301378.684 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.684 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301378.684 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1545301378.684 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301378.685 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301378.685 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301378.685 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1545301378.686 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1545301378.686 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301378.686 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301378.687 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301378.687 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301378.687 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545301378.688 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545301378.688 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1545301378.688 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1545301378.688 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301378.688 * [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)))))
1545301378.688 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1545301378.688 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1545301378.689 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1545301378.689 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545301378.689 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.689 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.689 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.689 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.689 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301378.689 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545301378.689 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545301378.689 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301378.689 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301378.689 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.689 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.689 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.689 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.689 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301378.689 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.689 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301378.689 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.690 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.690 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301378.690 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1545301378.690 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545301378.690 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.690 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.690 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.690 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.690 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301378.690 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545301378.690 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545301378.690 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301378.690 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301378.690 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.690 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.690 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.691 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.691 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301378.691 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.691 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301378.691 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.691 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.691 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301378.692 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301378.692 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301378.692 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.692 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301378.692 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545301378.692 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301378.693 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301378.693 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301378.693 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301378.693 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545301378.694 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301378.694 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301378.694 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545301378.695 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301378.695 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301378.696 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301378.696 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301378.696 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545301378.697 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301378.698 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301378.698 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545301378.698 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301378.699 * [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)))))))
1545301378.700 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1545301378.700 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1545301378.700 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545301378.700 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545301378.700 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301378.700 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301378.700 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301378.700 * [misc]backup-simplify:  Simplify -1 into -1
1545301378.700 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.700 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.700 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.700 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301378.700 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.701 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301378.701 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545301378.701 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545301378.701 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545301378.701 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301378.701 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301378.701 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.701 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301378.701 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.701 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.701 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.701 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.702 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301378.702 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301378.702 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545301378.702 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.702 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301378.702 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545301378.702 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545301378.703 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301378.703 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301378.703 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301378.703 * [misc]backup-simplify:  Simplify -1 into -1
1545301378.703 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.703 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.703 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.703 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301378.703 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.703 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301378.704 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545301378.704 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545301378.704 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545301378.704 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301378.704 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301378.704 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.704 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301378.704 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.704 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.704 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.704 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.704 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301378.704 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301378.704 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545301378.705 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.705 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301378.705 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301378.706 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1545301378.706 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301378.706 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301378.707 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301378.708 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545301378.708 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301378.708 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1545301378.709 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301378.709 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301378.710 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301378.711 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545301378.712 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301378.712 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301378.712 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301378.712 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545301378.713 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301378.713 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301378.714 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1545301378.714 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301378.715 * [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)))))
1545301378.715 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545301378.715 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1545301378.715 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1545301378.715 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545301378.715 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301378.715 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.715 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.715 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.715 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.716 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.716 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301378.716 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545301378.716 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301378.716 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.716 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.716 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.716 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.717 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.717 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301378.717 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.717 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301378.717 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301378.718 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301378.719 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301378.719 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301378.720 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301378.720 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301378.720 * [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)))))
1545301378.720 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1545301378.720 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1545301378.720 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545301378.720 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.720 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.720 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.721 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.721 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301378.721 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545301378.721 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.721 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.721 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.721 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.722 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301378.722 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.722 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301378.723 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301378.723 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301378.724 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301378.724 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301378.725 * [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)))))))
1545301378.725 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1545301378.725 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1545301378.725 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545301378.725 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301378.725 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301378.725 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301378.725 * [misc]backup-simplify:  Simplify -1 into -1
1545301378.725 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.725 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.725 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.725 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301378.725 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.726 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301378.726 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545301378.726 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545301378.726 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301378.726 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301378.726 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301378.726 * [misc]backup-simplify:  Simplify -1 into -1
1545301378.726 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.726 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.726 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.726 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301378.726 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.727 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301378.727 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545301378.727 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301378.727 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301378.729 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301378.729 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545301378.729 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301378.730 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301378.731 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301378.732 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545301378.732 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301378.733 * [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)))))
1545301378.733 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1545301378.733 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1545301378.733 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1545301378.733 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545301378.733 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545301378.733 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301378.733 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.733 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.733 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.733 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301378.733 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.733 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301378.734 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.734 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301378.734 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301378.734 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545301378.734 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545301378.734 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545301378.734 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545301378.735 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301378.735 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.735 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.735 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.735 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301378.735 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.735 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301378.735 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.735 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301378.735 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301378.736 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545301378.736 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545301378.736 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.736 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545301378.736 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301378.736 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545301378.738 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545301378.738 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1545301378.738 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1545301378.738 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1545301378.738 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1545301378.738 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545301378.738 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545301378.738 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301378.738 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301378.738 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.738 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.738 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.738 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.738 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301378.738 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.739 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301378.739 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.739 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.740 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301378.740 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545301378.740 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545301378.740 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301378.740 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301378.740 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.740 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.740 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.740 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301378.740 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.740 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301378.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.740 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.741 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301378.741 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.741 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301378.741 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301378.741 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301378.742 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545301378.743 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301378.743 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301378.743 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301378.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301378.744 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545301378.745 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301378.745 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301378.745 * [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)))))))
1545301378.745 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1545301378.745 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1545301378.745 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545301378.745 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545301378.745 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301378.745 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301378.745 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.746 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301378.746 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.746 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.746 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.746 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.746 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301378.746 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301378.746 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545301378.746 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.747 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301378.747 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545301378.747 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545301378.747 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301378.747 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301378.747 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.747 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301378.747 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.747 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.747 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.747 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.747 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301378.748 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301378.748 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545301378.748 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.748 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301378.748 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.748 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301378.749 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301378.749 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301378.749 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301378.749 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545301378.751 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301378.751 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301378.751 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301378.751 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301378.751 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301378.758 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545301378.759 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301378.759 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301378.760 * [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)))))))
1545301378.760 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545301378.760 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545301378.760 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545301378.760 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545301378.760 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301378.760 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.760 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.760 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.760 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301378.760 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.760 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301378.760 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301378.761 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301378.761 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301378.761 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545301378.761 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301378.761 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.761 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.761 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.761 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301378.761 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.761 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301378.761 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301378.761 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301378.762 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301378.762 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.762 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545301378.762 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301378.763 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545301378.763 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545301378.764 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545301378.764 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545301378.764 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545301378.764 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545301378.764 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301378.764 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301378.764 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.764 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.764 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.764 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.764 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301378.764 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.764 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301378.764 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.765 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301378.765 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545301378.765 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301378.765 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301378.765 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.765 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.765 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.765 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.765 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301378.765 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.766 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301378.766 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.766 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301378.766 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.766 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301378.766 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301378.767 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301378.768 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301378.768 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301378.768 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301378.768 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301378.769 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301378.769 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301378.770 * [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)))))
1545301378.770 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545301378.770 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545301378.770 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301378.770 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301378.770 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301378.770 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.770 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301378.770 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.770 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.770 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.770 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.770 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301378.771 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301378.771 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.771 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301378.771 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301378.771 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301378.771 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301378.771 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.771 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301378.771 * [misc]taylor:  Taking taylor expansion of x in x
1545301378.771 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.771 * [misc]backup-simplify:  Simplify 1 into 1
1545301378.772 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301378.772 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301378.772 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301378.772 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301378.772 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301378.773 * [misc]backup-simplify:  Simplify 0 into 0
1545301378.773 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301378.773 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301378.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301378.773 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301378.774 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301378.774 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301378.775 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301378.775 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301378.775 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301378.776 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301378.776 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301378.776 * [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)))))
1545301378.776 * * * [misc]progress:  simplifying candidates
1545301378.776 * * * * [misc]progress:  [ 1 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1545301378.777 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1545301378.777 * * [misc]simplify:  iters left: 6 (14 enodes)
1545301378.782 * * [misc]simplify:  iters left: 5 (26 enodes)
1545301378.789 * * [misc]simplify:  iters left: 4 (33 enodes)
1545301378.798 * * [misc]simplify:  iters left: 3 (42 enodes)
1545301378.803 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301378.803 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1545301378.803 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1545301378.804 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301378.805 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301378.808 * * [misc]simplify:  iters left: 4 (25 enodes)
1545301378.812 * * [misc]simplify:  iters left: 3 (47 enodes)
1545301378.818 * * [misc]simplify:  iters left: 2 (54 enodes)
1545301378.822 * [exit]simplify:  Simplified to 0
1545301378.822 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545301378.823 * * * * [misc]progress:  [ 2 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1545301378.823 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545301378.823 * * [misc]simplify:  iters left: 6 (13 enodes)
1545301378.827 * * [misc]simplify:  iters left: 5 (21 enodes)
1545301378.833 * * [misc]simplify:  iters left: 4 (28 enodes)
1545301378.841 * * [misc]simplify:  iters left: 3 (33 enodes)
1545301378.848 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301378.849 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1545301378.849 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545301378.849 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301378.852 * * [misc]simplify:  iters left: 5 (14 enodes)
1545301378.856 * * [misc]simplify:  iters left: 4 (20 enodes)
1545301378.862 * * [misc]simplify:  iters left: 3 (29 enodes)
1545301378.869 * * [misc]simplify:  iters left: 2 (30 enodes)
1545301378.874 * [exit]simplify:  Simplified to 0
1545301378.874 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545301378.874 * * * * [misc]progress:  [ 3 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545301378.874 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545301378.874 * * [misc]simplify:  iters left: 6 (12 enodes)
1545301378.880 * * [misc]simplify:  iters left: 5 (25 enodes)
1545301378.888 * * [misc]simplify:  iters left: 4 (31 enodes)
1545301378.899 * * [misc]simplify:  iters left: 3 (44 enodes)
1545301378.904 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301378.904 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545301378.904 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545301378.904 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301378.906 * * [misc]simplify:  iters left: 5 (19 enodes)
1545301378.908 * * [misc]simplify:  iters left: 4 (24 enodes)
1545301378.917 * * [misc]simplify:  iters left: 3 (44 enodes)
1545301378.921 * * [misc]simplify:  iters left: 2 (46 enodes)
1545301378.923 * [exit]simplify:  Simplified to 0
1545301378.923 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545301378.923 * * * * [misc]progress:  [ 4 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545301378.923 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545301378.923 * * [misc]simplify:  iters left: 6 (12 enodes)
1545301378.926 * * [misc]simplify:  iters left: 5 (25 enodes)
1545301378.929 * * [misc]simplify:  iters left: 4 (31 enodes)
1545301378.935 * * [misc]simplify:  iters left: 3 (44 enodes)
1545301378.943 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301378.943 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545301378.944 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545301378.944 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301378.948 * * [misc]simplify:  iters left: 5 (19 enodes)
1545301378.953 * * [misc]simplify:  iters left: 4 (24 enodes)
1545301378.967 * * [misc]simplify:  iters left: 3 (44 enodes)
1545301378.976 * * [misc]simplify:  iters left: 2 (46 enodes)
1545301378.980 * [exit]simplify:  Simplified to 0
1545301378.980 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545301378.980 * * * * [misc]progress:  [ 5 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1545301378.981 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1545301378.981 * * [misc]simplify:  iters left: 6 (21 enodes)
1545301378.989 * * [misc]simplify:  iters left: 5 (44 enodes)
1545301379.003 * * [misc]simplify:  iters left: 4 (82 enodes)
1545301379.029 * * [misc]simplify:  iters left: 3 (114 enodes)
1545301379.065 * * [misc]simplify:  iters left: 2 (172 enodes)
1545301379.106 * * [misc]simplify:  iters left: 1 (205 enodes)
1545301379.145 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545301379.145 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1545301379.146 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1545301379.146 * * [misc]simplify:  iters left: 6 (17 enodes)
1545301379.149 * * [misc]simplify:  iters left: 5 (36 enodes)
1545301379.155 * * [misc]simplify:  iters left: 4 (64 enodes)
1545301379.165 * * [misc]simplify:  iters left: 3 (108 enodes)
1545301379.199 * * [misc]simplify:  iters left: 2 (200 enodes)
1545301379.308 * * [misc]simplify:  iters left: 1 (270 enodes)
1545301379.340 * [exit]simplify:  Simplified to 0
1545301379.340 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545301379.340 * * * * [misc]progress:  [ 6 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1545301379.340 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545301379.341 * * [misc]simplify:  iters left: 6 (16 enodes)
1545301379.348 * * [misc]simplify:  iters left: 5 (33 enodes)
1545301379.357 * * [misc]simplify:  iters left: 4 (63 enodes)
1545301379.368 * * [misc]simplify:  iters left: 3 (96 enodes)
1545301379.391 * * [misc]simplify:  iters left: 2 (161 enodes)
1545301379.431 * * [misc]simplify:  iters left: 1 (202 enodes)
1545301379.484 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1545301379.484 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1545301379.484 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545301379.484 * * [misc]simplify:  iters left: 6 (12 enodes)
1545301379.487 * * [misc]simplify:  iters left: 5 (25 enodes)
1545301379.491 * * [misc]simplify:  iters left: 4 (47 enodes)
1545301379.497 * * [misc]simplify:  iters left: 3 (90 enodes)
1545301379.521 * * [misc]simplify:  iters left: 2 (191 enodes)
1545301379.572 * * [misc]simplify:  iters left: 1 (231 enodes)
1545301379.599 * [exit]simplify:  Simplified to 0
1545301379.599 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1545301379.599 * * * * [misc]progress:  [ 7 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1545301379.599 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1545301379.600 * * [misc]simplify:  iters left: 6 (13 enodes)
1545301379.602 * * [misc]simplify:  iters left: 5 (25 enodes)
1545301379.605 * * [misc]simplify:  iters left: 4 (31 enodes)
1545301379.610 * * [misc]simplify:  iters left: 3 (39 enodes)
1545301379.617 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301379.617 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1545301379.617 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1545301379.617 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301379.620 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301379.626 * * [misc]simplify:  iters left: 4 (25 enodes)
1545301379.635 * * [misc]simplify:  iters left: 3 (47 enodes)
1545301379.646 * * [misc]simplify:  iters left: 2 (54 enodes)
1545301379.650 * [exit]simplify:  Simplified to 0
1545301379.650 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545301379.651 * * * * [misc]progress:  [ 8 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1545301379.651 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545301379.651 * * [misc]simplify:  iters left: 6 (12 enodes)
1545301379.653 * * [misc]simplify:  iters left: 5 (20 enodes)
1545301379.656 * * [misc]simplify:  iters left: 4 (26 enodes)
1545301379.659 * * [misc]simplify:  iters left: 3 (32 enodes)
1545301379.663 * * [misc]simplify:  iters left: 2 (35 enodes)
1545301379.668 * * [misc]simplify:  iters left: 1 (50 enodes)
1545301379.676 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301379.676 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1545301379.676 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545301379.676 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301379.678 * * [misc]simplify:  iters left: 5 (14 enodes)
1545301379.680 * * [misc]simplify:  iters left: 4 (20 enodes)
1545301379.687 * * [misc]simplify:  iters left: 3 (29 enodes)
1545301379.694 * * [misc]simplify:  iters left: 2 (30 enodes)
1545301379.700 * [exit]simplify:  Simplified to 0
1545301379.700 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545301379.700 * * * * [misc]progress:  [ 9 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545301379.700 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545301379.700 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301379.705 * * [misc]simplify:  iters left: 5 (24 enodes)
1545301379.708 * * [misc]simplify:  iters left: 4 (29 enodes)
1545301379.713 * * [misc]simplify:  iters left: 3 (40 enodes)
1545301379.717 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301379.717 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545301379.717 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545301379.717 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301379.719 * * [misc]simplify:  iters left: 5 (19 enodes)
1545301379.723 * * [misc]simplify:  iters left: 4 (24 enodes)
1545301379.730 * * [misc]simplify:  iters left: 3 (44 enodes)
1545301379.738 * * [misc]simplify:  iters left: 2 (46 enodes)
1545301379.742 * [exit]simplify:  Simplified to 0
1545301379.742 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545301379.742 * * * * [misc]progress:  [ 10 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545301379.742 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545301379.742 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301379.748 * * [misc]simplify:  iters left: 5 (24 enodes)
1545301379.755 * * [misc]simplify:  iters left: 4 (29 enodes)
1545301379.765 * * [misc]simplify:  iters left: 3 (40 enodes)
1545301379.773 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301379.773 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545301379.774 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545301379.774 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301379.778 * * [misc]simplify:  iters left: 5 (19 enodes)
1545301379.783 * * [misc]simplify:  iters left: 4 (24 enodes)
1545301379.797 * * [misc]simplify:  iters left: 3 (44 enodes)
1545301379.806 * * [misc]simplify:  iters left: 2 (46 enodes)
1545301379.809 * [exit]simplify:  Simplified to 0
1545301379.809 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545301379.809 * * * * [misc]progress:  [ 11 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1545301379.810 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1545301379.810 * * [misc]simplify:  iters left: 6 (20 enodes)
1545301379.819 * * [misc]simplify:  iters left: 5 (43 enodes)
1545301379.833 * * [misc]simplify:  iters left: 4 (80 enodes)
1545301379.857 * * [misc]simplify:  iters left: 3 (113 enodes)
1545301379.891 * * [misc]simplify:  iters left: 2 (174 enodes)
1545301379.918 * * [misc]simplify:  iters left: 1 (211 enodes)
1545301379.957 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545301379.957 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1545301379.958 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1545301379.958 * * [misc]simplify:  iters left: 6 (17 enodes)
1545301379.963 * * [misc]simplify:  iters left: 5 (36 enodes)
1545301379.967 * * [misc]simplify:  iters left: 4 (64 enodes)
1545301379.978 * * [misc]simplify:  iters left: 3 (108 enodes)
1545301380.013 * * [misc]simplify:  iters left: 2 (200 enodes)
1545301380.108 * * [misc]simplify:  iters left: 1 (270 enodes)
1545301380.139 * [exit]simplify:  Simplified to 0
1545301380.139 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545301380.139 * * * * [misc]progress:  [ 12 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1545301380.139 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545301380.140 * * [misc]simplify:  iters left: 6 (15 enodes)
1545301380.143 * * [misc]simplify:  iters left: 5 (32 enodes)
1545301380.148 * * [misc]simplify:  iters left: 4 (61 enodes)
1545301380.157 * * [misc]simplify:  iters left: 3 (94 enodes)
1545301380.179 * * [misc]simplify:  iters left: 2 (169 enodes)
1545301380.257 * * [misc]simplify:  iters left: 1 (205 enodes)
1545301380.312 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1))))
1545301380.312 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1545301380.312 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545301380.312 * * [misc]simplify:  iters left: 6 (12 enodes)
1545301380.315 * * [misc]simplify:  iters left: 5 (25 enodes)
1545301380.319 * * [misc]simplify:  iters left: 4 (47 enodes)
1545301380.326 * * [misc]simplify:  iters left: 3 (90 enodes)
1545301380.350 * * [misc]simplify:  iters left: 2 (191 enodes)
1545301380.394 * * [misc]simplify:  iters left: 1 (231 enodes)
1545301380.436 * [exit]simplify:  Simplified to 0
1545301380.436 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) 0))
1545301380.436 * * * * [misc]progress:  [ 13 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1545301380.437 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1545301380.437 * * [misc]simplify:  iters left: 6 (12 enodes)
1545301380.439 * * [misc]simplify:  iters left: 5 (24 enodes)
1545301380.443 * * [misc]simplify:  iters left: 4 (33 enodes)
1545301380.448 * * [misc]simplify:  iters left: 3 (41 enodes)
1545301380.453 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301380.453 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1545301380.453 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1545301380.453 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301380.454 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301380.459 * * [misc]simplify:  iters left: 4 (25 enodes)
1545301380.468 * * [misc]simplify:  iters left: 3 (47 enodes)
1545301380.482 * * [misc]simplify:  iters left: 2 (54 enodes)
1545301380.487 * [exit]simplify:  Simplified to 0
1545301380.487 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545301380.487 * * * * [misc]progress:  [ 14 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1545301380.487 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545301380.487 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301380.489 * * [misc]simplify:  iters left: 5 (19 enodes)
1545301380.493 * * [misc]simplify:  iters left: 4 (28 enodes)
1545301380.496 * * [misc]simplify:  iters left: 3 (31 enodes)
1545301380.499 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301380.499 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1545301380.499 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545301380.499 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301380.500 * * [misc]simplify:  iters left: 5 (14 enodes)
1545301380.502 * * [misc]simplify:  iters left: 4 (20 enodes)
1545301380.505 * * [misc]simplify:  iters left: 3 (29 enodes)
1545301380.508 * * [misc]simplify:  iters left: 2 (30 enodes)
1545301380.511 * [exit]simplify:  Simplified to 0
1545301380.511 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545301380.511 * * * * [misc]progress:  [ 15 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545301380.511 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545301380.511 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301380.515 * * [misc]simplify:  iters left: 5 (23 enodes)
1545301380.521 * * [misc]simplify:  iters left: 4 (28 enodes)
1545301380.531 * * [misc]simplify:  iters left: 3 (39 enodes)
1545301380.539 * * [misc]simplify:  iters left: 2 (45 enodes)
1545301380.550 * * [misc]simplify:  iters left: 1 (50 enodes)
1545301380.556 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301380.557 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545301380.557 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545301380.557 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301380.561 * * [misc]simplify:  iters left: 5 (19 enodes)
1545301380.566 * * [misc]simplify:  iters left: 4 (24 enodes)
1545301380.579 * * [misc]simplify:  iters left: 3 (44 enodes)
1545301380.588 * * [misc]simplify:  iters left: 2 (46 enodes)
1545301380.592 * [exit]simplify:  Simplified to 0
1545301380.592 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545301380.592 * * * * [misc]progress:  [ 16 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545301380.592 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545301380.592 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301380.598 * * [misc]simplify:  iters left: 5 (23 enodes)
1545301380.604 * * [misc]simplify:  iters left: 4 (28 enodes)
1545301380.614 * * [misc]simplify:  iters left: 3 (39 enodes)
1545301380.622 * * [misc]simplify:  iters left: 2 (45 enodes)
1545301380.633 * * [misc]simplify:  iters left: 1 (50 enodes)
1545301380.639 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301380.640 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545301380.640 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545301380.640 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301380.644 * * [misc]simplify:  iters left: 5 (19 enodes)
1545301380.650 * * [misc]simplify:  iters left: 4 (24 enodes)
1545301380.662 * * [misc]simplify:  iters left: 3 (44 enodes)
1545301380.666 * * [misc]simplify:  iters left: 2 (46 enodes)
1545301380.668 * [exit]simplify:  Simplified to 0
1545301380.668 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545301380.668 * * * * [misc]progress:  [ 17 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1545301380.668 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1545301380.668 * * [misc]simplify:  iters left: 6 (19 enodes)
1545301380.672 * * [misc]simplify:  iters left: 5 (42 enodes)
1545301380.679 * * [misc]simplify:  iters left: 4 (79 enodes)
1545301380.691 * * [misc]simplify:  iters left: 3 (112 enodes)
1545301380.715 * * [misc]simplify:  iters left: 2 (168 enodes)
1545301380.747 * * [misc]simplify:  iters left: 1 (209 enodes)
1545301380.780 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545301380.780 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1545301380.780 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1545301380.780 * * [misc]simplify:  iters left: 6 (17 enodes)
1545301380.784 * * [misc]simplify:  iters left: 5 (36 enodes)
1545301380.789 * * [misc]simplify:  iters left: 4 (64 enodes)
1545301380.805 * * [misc]simplify:  iters left: 3 (108 enodes)
1545301380.829 * * [misc]simplify:  iters left: 2 (200 enodes)
1545301380.899 * * [misc]simplify:  iters left: 1 (270 enodes)
1545301380.930 * [exit]simplify:  Simplified to 0
1545301380.930 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545301380.930 * * * * [misc]progress:  [ 18 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1545301380.930 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545301380.930 * * [misc]simplify:  iters left: 6 (14 enodes)
1545301380.936 * * [misc]simplify:  iters left: 5 (31 enodes)
1545301380.941 * * [misc]simplify:  iters left: 4 (60 enodes)
1545301380.949 * * [misc]simplify:  iters left: 3 (92 enodes)
1545301380.973 * * [misc]simplify:  iters left: 2 (163 enodes)
1545301381.033 * * [misc]simplify:  iters left: 1 (207 enodes)
1545301381.076 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1545301381.076 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1545301381.077 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545301381.077 * * [misc]simplify:  iters left: 6 (12 enodes)
1545301381.083 * * [misc]simplify:  iters left: 5 (25 enodes)
1545301381.091 * * [misc]simplify:  iters left: 4 (47 enodes)
1545301381.105 * * [misc]simplify:  iters left: 3 (90 enodes)
1545301381.150 * * [misc]simplify:  iters left: 2 (191 enodes)
1545301381.231 * * [misc]simplify:  iters left: 1 (231 enodes)
1545301381.262 * [exit]simplify:  Simplified to 0
1545301381.262 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1545301381.262 * * * * [misc]progress:  [ 19 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))>
1545301381.263 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1545301381.263 * * [misc]simplify:  iters left: 6 (12 enodes)
1545301381.267 * * [misc]simplify:  iters left: 5 (24 enodes)
1545301381.275 * * [misc]simplify:  iters left: 4 (33 enodes)
1545301381.284 * * [misc]simplify:  iters left: 3 (41 enodes)
1545301381.293 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301381.293 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))))
1545301381.293 * [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1)))))))
1545301381.294 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301381.297 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301381.302 * * [misc]simplify:  iters left: 4 (25 enodes)
1545301381.312 * * [misc]simplify:  iters left: 3 (47 enodes)
1545301381.324 * * [misc]simplify:  iters left: 2 (54 enodes)
1545301381.335 * [exit]simplify:  Simplified to 0
1545301381.335 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545301381.335 * * * * [misc]progress:  [ 20 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))>
1545301381.336 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545301381.336 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301381.339 * * [misc]simplify:  iters left: 5 (19 enodes)
1545301381.346 * * [misc]simplify:  iters left: 4 (28 enodes)
1545301381.353 * * [misc]simplify:  iters left: 3 (31 enodes)
1545301381.360 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301381.360 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))))
1545301381.360 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545301381.360 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301381.363 * * [misc]simplify:  iters left: 5 (14 enodes)
1545301381.367 * * [misc]simplify:  iters left: 4 (20 enodes)
1545301381.374 * * [misc]simplify:  iters left: 3 (29 enodes)
1545301381.380 * * [misc]simplify:  iters left: 2 (30 enodes)
1545301381.385 * [exit]simplify:  Simplified to 0
1545301381.385 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545301381.386 * * * * [misc]progress:  [ 21 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545301381.386 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545301381.386 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301381.391 * * [misc]simplify:  iters left: 5 (23 enodes)
1545301381.397 * * [misc]simplify:  iters left: 4 (28 enodes)
1545301381.408 * * [misc]simplify:  iters left: 3 (39 enodes)
1545301381.416 * * [misc]simplify:  iters left: 2 (45 enodes)
1545301381.426 * * [misc]simplify:  iters left: 1 (50 enodes)
1545301381.432 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301381.432 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545301381.433 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545301381.433 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301381.436 * * [misc]simplify:  iters left: 5 (19 enodes)
1545301381.439 * * [misc]simplify:  iters left: 4 (24 enodes)
1545301381.446 * * [misc]simplify:  iters left: 3 (44 enodes)
1545301381.451 * * [misc]simplify:  iters left: 2 (46 enodes)
1545301381.453 * [exit]simplify:  Simplified to 0
1545301381.453 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545301381.453 * * * * [misc]progress:  [ 22 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))>
1545301381.453 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545301381.453 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301381.455 * * [misc]simplify:  iters left: 5 (23 enodes)
1545301381.459 * * [misc]simplify:  iters left: 4 (28 enodes)
1545301381.465 * * [misc]simplify:  iters left: 3 (39 enodes)
1545301381.471 * * [misc]simplify:  iters left: 2 (45 enodes)
1545301381.482 * * [misc]simplify:  iters left: 1 (50 enodes)
1545301381.488 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301381.488 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))))
1545301381.489 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545301381.489 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301381.493 * * [misc]simplify:  iters left: 5 (19 enodes)
1545301381.498 * * [misc]simplify:  iters left: 4 (24 enodes)
1545301381.508 * * [misc]simplify:  iters left: 3 (44 enodes)
1545301381.512 * * [misc]simplify:  iters left: 2 (46 enodes)
1545301381.514 * [exit]simplify:  Simplified to 0
1545301381.514 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545301381.514 * * * * [misc]progress:  [ 23 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))>
1545301381.514 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1545301381.514 * * [misc]simplify:  iters left: 6 (19 enodes)
1545301381.518 * * [misc]simplify:  iters left: 5 (42 enodes)
1545301381.525 * * [misc]simplify:  iters left: 4 (79 enodes)
1545301381.536 * * [misc]simplify:  iters left: 3 (112 enodes)
1545301381.567 * * [misc]simplify:  iters left: 2 (168 enodes)
1545301381.594 * * [misc]simplify:  iters left: 1 (209 enodes)
1545301381.628 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545301381.628 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))))
1545301381.628 * [enter]simplify:  Simplifying (fma (- (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3))))))
1545301381.629 * * [misc]simplify:  iters left: 6 (17 enodes)
1545301381.632 * * [misc]simplify:  iters left: 5 (36 enodes)
1545301381.637 * * [misc]simplify:  iters left: 4 (64 enodes)
1545301381.658 * * [misc]simplify:  iters left: 3 (108 enodes)
1545301381.695 * * [misc]simplify:  iters left: 2 (200 enodes)
1545301381.782 * * [misc]simplify:  iters left: 1 (270 enodes)
1545301381.810 * [exit]simplify:  Simplified to 0
1545301381.810 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545301381.810 * * * * [misc]progress:  [ 24 / 119 ] simplifiying candidate #<alt (λ (x) (+ (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))>
1545301381.810 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545301381.811 * * [misc]simplify:  iters left: 6 (14 enodes)
1545301381.814 * * [misc]simplify:  iters left: 5 (31 enodes)
1545301381.819 * * [misc]simplify:  iters left: 4 (60 enodes)
1545301381.828 * * [misc]simplify:  iters left: 3 (92 enodes)
1545301381.859 * * [misc]simplify:  iters left: 2 (163 enodes)
1545301381.930 * * [misc]simplify:  iters left: 1 (207 enodes)
1545301381.989 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1545301381.990 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))))
1545301381.990 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545301381.990 * * [misc]simplify:  iters left: 6 (12 enodes)
1545301381.996 * * [misc]simplify:  iters left: 5 (25 enodes)
1545301382.006 * * [misc]simplify:  iters left: 4 (47 enodes)
1545301382.020 * * [misc]simplify:  iters left: 3 (90 enodes)
1545301382.067 * * [misc]simplify:  iters left: 2 (191 enodes)
1545301382.155 * * [misc]simplify:  iters left: 1 (231 enodes)
1545301382.182 * [exit]simplify:  Simplified to 0
1545301382.182 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1545301382.182 * * * * [misc]progress:  [ 25 / 119 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545301382.182 * * * * [misc]progress:  [ 26 / 119 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545301382.182 * * * * [misc]progress:  [ 27 / 119 ] simplifiying candidate #<alt (λ (x) (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1545301382.182 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1545301382.182 * * [misc]simplify:  iters left: 6 (6 enodes)
1545301382.183 * * [misc]simplify:  iters left: 5 (8 enodes)
1545301382.184 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1545301382.184 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1545301382.184 * * * * [misc]progress:  [ 28 / 119 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1545301382.185 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt x)))
1545301382.185 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301382.185 * * [misc]simplify:  iters left: 3 (7 enodes)
1545301382.186 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
1545301382.186 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1545301382.186 * * * * [misc]progress:  [ 29 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545301382.186 * * * * [misc]progress:  [ 30 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545301382.186 * * * * [misc]progress:  [ 31 / 119 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1545301382.186 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1545301382.186 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301382.190 * * [misc]simplify:  iters left: 5 (15 enodes)
1545301382.194 * * [misc]simplify:  iters left: 4 (17 enodes)
1545301382.198 * * [misc]simplify:  iters left: 3 (23 enodes)
1545301382.200 * * [misc]simplify:  iters left: 2 (25 enodes)
1545301382.203 * * [misc]simplify:  iters left: 1 (29 enodes)
1545301382.207 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1545301382.207 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1545301382.207 * * * * [misc]progress:  [ 32 / 119 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1545301382.207 * * * * [misc]progress:  [ 33 / 119 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545301382.207 * * * * [misc]progress:  [ 34 / 119 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545301382.207 * * * * [misc]progress:  [ 35 / 119 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))) (cbrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545301382.207 * * * * [misc]progress:  [ 36 / 119 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545301382.208 * * * * [misc]progress:  [ 37 / 119 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))) (sqrt (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545301382.208 * * * * [misc]progress:  [ 38 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1545301382.208 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1545301382.208 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301382.209 * * [misc]simplify:  iters left: 5 (16 enodes)
1545301382.212 * * [misc]simplify:  iters left: 4 (27 enodes)
1545301382.215 * * [misc]simplify:  iters left: 3 (31 enodes)
1545301382.219 * * [misc]simplify:  iters left: 2 (34 enodes)
1545301382.226 * * [misc]simplify:  iters left: 1 (39 enodes)
1545301382.229 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545301382.229 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1545301382.229 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545301382.229 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301382.230 * * [misc]simplify:  iters left: 4 (10 enodes)
1545301382.232 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545301382.232 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1545301382.232 * * * * [misc]progress:  [ 39 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (/ 1 (sqrt x)) 3) (pow (/ 1 (sqrt (+ x 1))) 3)) (+ (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (+ (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (* (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))))>
1545301382.232 * * * * [misc]progress:  [ 40 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545301382.232 * * * * [misc]progress:  [ 41 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545301382.232 * * * * [misc]progress:  [ 42 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1))))) (+ (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545301382.232 * * * * [misc]progress:  [ 43 / 119 ] simplifiying candidate #<alt (λ (x) (* (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1))))) (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1545301382.233 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545301382.233 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301382.236 * * [misc]simplify:  iters left: 5 (14 enodes)
1545301382.240 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1545301382.240 * [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)))))))
1545301382.240 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545301382.240 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301382.243 * * [misc]simplify:  iters left: 5 (15 enodes)
1545301382.247 * * [misc]simplify:  iters left: 4 (16 enodes)
1545301382.251 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545301382.251 * [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)))))))
1545301382.252 * * * * [misc]progress:  [ 44 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545301382.252 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301382.252 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301382.255 * * [misc]simplify:  iters left: 5 (13 enodes)
1545301382.259 * * [misc]simplify:  iters left: 4 (17 enodes)
1545301382.263 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301382.263 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545301382.263 * * * * [misc]progress:  [ 45 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545301382.263 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301382.263 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301382.266 * * [misc]simplify:  iters left: 5 (13 enodes)
1545301382.270 * * [misc]simplify:  iters left: 4 (17 enodes)
1545301382.276 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301382.276 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545301382.276 * * * * [misc]progress:  [ 46 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545301382.276 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301382.277 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301382.279 * * [misc]simplify:  iters left: 5 (13 enodes)
1545301382.283 * * [misc]simplify:  iters left: 4 (17 enodes)
1545301382.288 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301382.288 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545301382.288 * * * * [misc]progress:  [ 47 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545301382.288 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301382.288 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301382.291 * * [misc]simplify:  iters left: 5 (13 enodes)
1545301382.295 * * [misc]simplify:  iters left: 4 (17 enodes)
1545301382.299 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545301382.299 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545301382.299 * * * * [misc]progress:  [ 48 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545301382.299 * * * * [misc]progress:  [ 49 / 119 ] simplifiying candidate #<alt (λ (x) (- (log1p (expm1 (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545301382.299 * * * * [misc]progress:  [ 50 / 119 ] simplifiying candidate #<alt (λ (x) (- (expm1 (log1p (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545301382.299 * * * * [misc]progress:  [ 51 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1545301382.299 * * * * [misc]progress:  [ 52 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1545301382.300 * [enter]simplify:  Simplifying (- 1/2)
1545301382.300 * * [misc]simplify:  iters left: 2 (2 enodes)
1545301382.301 * * [misc]simplify:  iters left: 1 (3 enodes)
1545301382.302 * [exit]simplify:  Simplified to -1/2
1545301382.302 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1545301382.302 * * * * [misc]progress:  [ 53 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1545301382.302 * [enter]simplify:  Simplifying (- 1)
1545301382.302 * * [misc]simplify:  iters left: 2 (2 enodes)
1545301382.303 * * [misc]simplify:  iters left: 1 (5 enodes)
1545301382.304 * [exit]simplify:  Simplified to -1
1545301382.304 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1545301382.304 * * * * [misc]progress:  [ 54 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1545301382.304 * * * * [misc]progress:  [ 55 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545301382.304 * * * * [misc]progress:  [ 56 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545301382.304 * * * * [misc]progress:  [ 57 / 119 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545301382.304 * * * * [misc]progress:  [ 58 / 119 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545301382.304 * * * * [misc]progress:  [ 59 / 119 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545301382.305 * * * * [misc]progress:  [ 60 / 119 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545301382.305 * * * * [misc]progress:  [ 61 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545301382.305 * * * * [misc]progress:  [ 62 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545301382.305 * * * * [misc]progress:  [ 63 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545301382.305 * * * * [misc]progress:  [ 64 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1545301382.305 * * * * [misc]progress:  [ 65 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545301382.305 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1545301382.305 * * [misc]simplify:  iters left: 2 (3 enodes)
1545301382.306 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1545301382.306 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1545301382.306 * * * * [misc]progress:  [ 66 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545301382.306 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545301382.306 * * [misc]simplify:  iters left: 2 (3 enodes)
1545301382.307 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545301382.307 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1545301382.307 * * * * [misc]progress:  [ 67 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1545301382.308 * [enter]simplify:  Simplifying (sqrt x)
1545301382.308 * * [misc]simplify:  iters left: 1 (2 enodes)
1545301382.308 * [exit]simplify:  Simplified to (sqrt x)
1545301382.308 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1545301382.308 * * * * [misc]progress:  [ 68 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log1p (expm1 (/ 1 (sqrt (+ x 1)))))))>
1545301382.308 * * * * [misc]progress:  [ 69 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (expm1 (log1p (/ 1 (sqrt (+ x 1)))))))>
1545301382.308 * * * * [misc]progress:  [ 70 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1545301382.308 * * * * [misc]progress:  [ 71 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1545301382.309 * [enter]simplify:  Simplifying (- 1/2)
1545301382.309 * * [misc]simplify:  iters left: 2 (2 enodes)
1545301382.310 * * [misc]simplify:  iters left: 1 (3 enodes)
1545301382.311 * [exit]simplify:  Simplified to -1/2
1545301382.311 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1545301382.311 * * * * [misc]progress:  [ 72 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1545301382.311 * [enter]simplify:  Simplifying (- 1)
1545301382.311 * * [misc]simplify:  iters left: 2 (2 enodes)
1545301382.312 * * [misc]simplify:  iters left: 1 (5 enodes)
1545301382.313 * [exit]simplify:  Simplified to -1
1545301382.313 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1545301382.313 * * * * [misc]progress:  [ 73 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1545301382.313 * * * * [misc]progress:  [ 74 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1545301382.313 * * * * [misc]progress:  [ 75 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1545301382.313 * * * * [misc]progress:  [ 76 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1545301382.313 * * * * [misc]progress:  [ 77 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))) (cbrt (/ 1 (sqrt (+ x 1)))))))>
1545301382.313 * * * * [misc]progress:  [ 78 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (cbrt (* (* (/ 1 (sqrt (+ x 1))) (/ 1 (sqrt (+ x 1)))) (/ 1 (sqrt (+ x 1)))))))>
1545301382.313 * * * * [misc]progress:  [ 79 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1545301382.314 * * * * [misc]progress:  [ 80 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1545301382.314 * * * * [misc]progress:  [ 81 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1545301382.314 * * * * [misc]progress:  [ 82 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1545301382.314 * * * * [misc]progress:  [ 83 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1545301382.314 * * * * [misc]progress:  [ 84 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1545301382.314 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545301382.314 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301382.316 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301382.318 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545301382.318 * [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))))))
1545301382.318 * * * * [misc]progress:  [ 85 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1545301382.318 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545301382.318 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301382.320 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301382.322 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545301382.322 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1545301382.322 * * * * [misc]progress:  [ 86 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545301382.322 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545301382.322 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301382.324 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301382.326 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545301382.326 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545301382.326 * * * * [misc]progress:  [ 87 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1545301382.326 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545301382.326 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301382.327 * * [misc]simplify:  iters left: 2 (7 enodes)
1545301382.329 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545301382.329 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1545301382.329 * * * * [misc]progress:  [ 88 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545301382.330 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545301382.330 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301382.331 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301382.333 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545301382.333 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545301382.333 * * * * [misc]progress:  [ 89 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1545301382.333 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545301382.333 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301382.335 * * [misc]simplify:  iters left: 2 (7 enodes)
1545301382.336 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545301382.336 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1545301382.337 * * * * [misc]progress:  [ 90 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1545301382.337 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545301382.337 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301382.340 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301382.345 * * [misc]simplify:  iters left: 4 (29 enodes)
1545301382.353 * * [misc]simplify:  iters left: 3 (40 enodes)
1545301382.361 * * [misc]simplify:  iters left: 2 (53 enodes)
1545301382.376 * * [misc]simplify:  iters left: 1 (76 enodes)
1545301382.400 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545301382.400 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))))
1545301382.401 * * * * [misc]progress:  [ 91 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1545301382.401 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545301382.401 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301382.403 * * [misc]simplify:  iters left: 2 (9 enodes)
1545301382.405 * * [misc]simplify:  iters left: 1 (10 enodes)
1545301382.407 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545301382.407 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1545301382.407 * * * * [misc]progress:  [ 92 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log1p (expm1 (sqrt (+ x 1)))))))>
1545301382.407 * * * * [misc]progress:  [ 93 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (expm1 (log1p (sqrt (+ x 1)))))))>
1545301382.407 * * * * [misc]progress:  [ 94 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1545301382.407 * * * * [misc]progress:  [ 95 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1545301382.407 * * * * [misc]progress:  [ 96 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1545301382.407 * * * * [misc]progress:  [ 97 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1545301382.407 * * * * [misc]progress:  [ 98 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1545301382.407 * * * * [misc]progress:  [ 99 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1545301382.407 * * * * [misc]progress:  [ 100 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1545301382.408 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545301382.408 * * [misc]simplify:  iters left: 6 (6 enodes)
1545301382.410 * * [misc]simplify:  iters left: 5 (10 enodes)
1545301382.412 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545301382.412 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1545301382.412 * * * * [misc]progress:  [ 101 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545301382.412 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545301382.412 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301382.414 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301382.416 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545301382.416 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1545301382.416 * * * * [misc]progress:  [ 102 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1545301382.416 * [enter]simplify:  Simplifying (sqrt 1)
1545301382.416 * * [misc]simplify:  iters left: 1 (2 enodes)
1545301382.417 * [exit]simplify:  Simplified to 1
1545301382.417 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1545301382.418 * * * * [misc]progress:  [ 103 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1545301382.418 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545301382.418 * * [misc]simplify:  iters left: 4 (7 enodes)
1545301382.421 * * [misc]simplify:  iters left: 3 (15 enodes)
1545301382.424 * * [misc]simplify:  iters left: 2 (17 enodes)
1545301382.428 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1545301382.428 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1545301382.428 * * * * [misc]progress:  [ 104 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1545301382.428 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545301382.428 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301382.432 * * [misc]simplify:  iters left: 4 (13 enodes)
1545301382.436 * * [misc]simplify:  iters left: 3 (20 enodes)
1545301382.439 * * [misc]simplify:  iters left: 2 (24 enodes)
1545301382.444 * * [misc]simplify:  iters left: 1 (40 enodes)
1545301382.463 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1545301382.463 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (fma x x -1)) (sqrt (- x 1))))))
1545301382.463 * * * * [misc]progress:  [ 105 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545301382.463 * * * * [misc]progress:  [ 106 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1545301382.463 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545301382.463 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301382.465 * * [misc]simplify:  iters left: 2 (7 enodes)
1545301382.466 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545301382.466 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1545301382.466 * * * * [misc]progress:  [ 107 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1545301382.466 * * * * [misc]progress:  [ 108 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545301382.467 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545301382.467 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545301382.467 * * * * [misc]progress:  [ 109 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545301382.467 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545301382.467 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545301382.467 * * * * [misc]progress:  [ 110 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545301382.467 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545301382.467 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545301382.467 * * * * [misc]progress:  [ 111 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1545301382.467 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545301382.467 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545301382.468 * * * * [misc]progress:  [ 112 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (/ 1 (sqrt (+ x 1)))))>
1545301382.468 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545301382.468 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545301382.468 * * * * [misc]progress:  [ 113 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1545301382.468 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545301382.468 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545301382.468 * * * * [misc]progress:  [ 114 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1545301382.468 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1545301382.468 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301382.472 * * [misc]simplify:  iters left: 5 (21 enodes)
1545301382.475 * * [misc]simplify:  iters left: 4 (43 enodes)
1545301382.482 * * [misc]simplify:  iters left: 3 (65 enodes)
1545301382.491 * * [misc]simplify:  iters left: 2 (88 enodes)
1545301382.502 * * [misc]simplify:  iters left: 1 (108 enodes)
1545301382.518 * [exit]simplify:  Simplified to (fma x (fma 3/8 x -1/2) 1)
1545301382.518 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (fma x (fma 3/8 x -1/2) 1)))
1545301382.518 * * * * [misc]progress:  [ 115 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1545301382.518 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545301382.518 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1545301382.518 * * * * [misc]progress:  [ 116 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1545301382.518 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545301382.518 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1545301382.518 * * * * [misc]progress:  [ 117 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1545301382.518 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545301382.518 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301382.520 * * [misc]simplify:  iters left: 5 (21 enodes)
1545301382.523 * * [misc]simplify:  iters left: 4 (43 enodes)
1545301382.530 * * [misc]simplify:  iters left: 3 (67 enodes)
1545301382.540 * * [misc]simplify:  iters left: 2 (103 enodes)
1545301382.554 * * [misc]simplify:  iters left: 1 (126 enodes)
1545301382.572 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1545301382.572 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fma (fma x -1/8 1/2) x 1))))
1545301382.572 * * * * [misc]progress:  [ 118 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545301382.572 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545301382.572 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1545301382.572 * * * * [misc]progress:  [ 119 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545301382.573 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545301382.573 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1545301382.573 * * * [misc]progress:  adding candidates to table
1545301383.596 * * [misc]progress:  iteration 2 / 4
1545301383.596 * * * [misc]progress:  picking best candidate
1545301383.645 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1545301383.646 * * * [misc]progress:  localizing error
1545301383.662 * * * [misc]progress:  generating rewritten candidates
1545301383.662 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1545301383.681 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1545301383.692 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545301383.727 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545301383.728 * * * [misc]progress:  generating series expansions
1545301383.728 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1545301383.728 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1545301383.728 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545301383.728 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545301383.728 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545301383.728 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301383.728 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.728 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.728 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.728 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.728 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.728 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301383.728 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301383.728 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.729 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301383.729 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545301383.729 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.729 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.729 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.729 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.729 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301383.729 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545301383.729 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545301383.729 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301383.729 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.729 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.729 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.729 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.729 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.729 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301383.730 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301383.730 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.730 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301383.730 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545301383.730 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.730 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.730 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.730 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.730 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301383.730 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301383.730 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.730 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.731 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.731 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545301383.731 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.731 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.732 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545301383.732 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301383.732 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.733 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545301383.733 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.733 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545301383.733 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1545301383.733 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1545301383.733 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545301383.733 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545301383.733 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301383.733 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.733 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.733 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.733 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.733 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.733 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.733 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.734 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.734 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.734 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301383.734 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545301383.734 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.734 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.734 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.734 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.734 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.734 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.735 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301383.735 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545301383.735 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545301383.735 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301383.735 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.735 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.735 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.735 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.735 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.735 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.735 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.735 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.735 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.735 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301383.735 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545301383.735 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.735 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.735 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.735 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.736 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.736 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301383.736 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301383.736 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.736 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.736 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.736 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545301383.737 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.737 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301383.737 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301383.738 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301383.738 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301383.739 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301383.739 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.739 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545301383.739 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.739 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.740 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.740 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.741 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.741 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.741 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545301383.741 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.742 * [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)))))
1545301383.742 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545301383.742 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545301383.742 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545301383.742 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301383.742 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301383.742 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.742 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.742 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.742 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.742 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.742 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.742 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.743 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301383.743 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301383.743 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.743 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301383.743 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301383.743 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301383.743 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301383.743 * [misc]backup-simplify:  Simplify -1 into -1
1545301383.743 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.743 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.743 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.743 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301383.744 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.744 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301383.744 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545301383.744 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301383.744 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301383.744 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.744 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.744 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.744 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.744 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.744 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.744 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.745 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301383.745 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301383.745 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.745 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301383.745 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301383.745 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301383.745 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301383.745 * [misc]backup-simplify:  Simplify -1 into -1
1545301383.746 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.746 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.746 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.746 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301383.746 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.746 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301383.747 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301383.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.747 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.747 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.747 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545301383.747 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.747 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301383.748 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301383.748 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.748 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301383.748 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301383.749 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301383.749 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.749 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545301383.750 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.750 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.750 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301383.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.751 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.751 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.751 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.752 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.752 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545301383.752 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.752 * [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)))))
1545301383.752 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1545301383.752 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545301383.752 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545301383.752 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545301383.753 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545301383.753 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.753 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.753 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.753 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301383.753 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.753 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.753 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.753 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.753 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.753 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301383.753 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545301383.753 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.753 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545301383.753 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.754 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301383.754 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545301383.754 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545301383.754 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.754 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.754 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.754 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301383.754 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.754 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.754 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.754 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.754 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.754 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301383.754 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545301383.754 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.754 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545301383.754 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.755 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301383.755 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.755 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301383.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.755 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545301383.756 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301383.756 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301383.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.756 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545301383.757 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.757 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301383.757 * [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)))))))
1545301383.757 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545301383.757 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545301383.757 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545301383.757 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545301383.757 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301383.757 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.757 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.757 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.757 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.757 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.757 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.757 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.757 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.757 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.757 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.757 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.757 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.758 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301383.758 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301383.758 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301383.758 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545301383.758 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301383.758 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545301383.758 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545301383.758 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301383.758 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.758 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.758 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.758 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.758 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.758 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.758 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.758 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.758 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.758 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.758 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.759 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.759 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301383.759 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301383.759 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301383.759 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545301383.759 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301383.759 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.759 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545301383.759 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.760 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.760 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545301383.760 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545301383.760 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545301383.761 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545301383.761 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545301383.761 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545301383.761 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545301383.761 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301383.761 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301383.761 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301383.761 * [misc]backup-simplify:  Simplify -1 into -1
1545301383.761 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.761 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.761 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.761 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301383.761 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.762 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301383.762 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301383.762 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301383.762 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.762 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.762 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.762 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.762 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.762 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.762 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.762 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301383.762 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301383.762 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.762 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301383.763 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545301383.763 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301383.763 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301383.763 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301383.763 * [misc]backup-simplify:  Simplify -1 into -1
1545301383.763 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.763 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.763 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.763 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301383.763 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.763 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301383.763 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301383.763 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301383.763 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.763 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.763 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.763 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.763 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.763 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.763 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.763 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301383.764 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301383.764 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.764 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301383.764 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545301383.764 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.764 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545301383.764 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.764 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301383.764 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301383.765 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.765 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301383.765 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301383.766 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301383.766 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545301383.767 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.767 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.767 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301383.767 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.768 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.768 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.769 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.769 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545301383.769 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.770 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.770 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301383.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.771 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.771 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.772 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.773 * [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)
1545301383.773 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.773 * [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)))))
1545301383.773 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545301383.774 * [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)))))
1545301383.774 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1545301383.774 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1545301383.774 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545301383.774 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545301383.774 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301383.774 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.774 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.774 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.774 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.774 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.774 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301383.774 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301383.774 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.774 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301383.774 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545301383.774 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.774 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.774 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.774 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.776 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301383.776 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545301383.776 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545301383.776 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545301383.776 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.776 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.776 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.776 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301383.776 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.776 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.776 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.776 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.776 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.776 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301383.776 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545301383.776 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.777 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545301383.777 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.777 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.777 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301383.777 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1545301383.777 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545301383.777 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545301383.777 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301383.777 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.777 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.777 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.777 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.777 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.777 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301383.777 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301383.778 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.778 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301383.778 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545301383.778 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.778 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.778 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.778 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.778 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301383.778 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545301383.778 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545301383.778 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545301383.778 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.778 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.778 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.778 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301383.778 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.778 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.778 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.778 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.778 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.778 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301383.778 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545301383.779 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.779 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545301383.779 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.779 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.779 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301383.779 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301383.780 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.780 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545301383.780 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.780 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.780 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545301383.781 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545301383.781 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.781 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.781 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545301383.782 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545301383.783 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301383.783 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.784 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545301383.785 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301383.785 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.786 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545301383.787 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545301383.787 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.787 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.787 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545301383.788 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545301383.789 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.789 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.789 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545301383.791 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.791 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.791 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1545301383.793 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545301383.793 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.794 * [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)))))
1545301383.794 * [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))))
1545301383.794 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1545301383.794 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1545301383.794 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545301383.794 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545301383.794 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.794 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.794 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.794 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301383.794 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.794 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.794 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.794 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.795 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.795 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.795 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.795 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.795 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.795 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301383.795 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301383.796 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301383.796 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545301383.796 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545301383.796 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545301383.796 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545301383.796 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301383.796 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.796 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.796 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.796 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.796 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.797 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.797 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.797 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.797 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.797 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301383.797 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545301383.797 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.797 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.797 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.797 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.798 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.798 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.798 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301383.798 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1545301383.798 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545301383.798 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545301383.798 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.798 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.798 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.798 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301383.798 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.798 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.799 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.799 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.799 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.799 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.799 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.799 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.799 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.799 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301383.799 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301383.800 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301383.800 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545301383.800 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545301383.800 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545301383.800 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545301383.800 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301383.800 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.800 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.800 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.800 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.801 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.801 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.801 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.801 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.801 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.801 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301383.801 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545301383.801 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.801 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.802 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.802 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.802 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.802 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.802 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301383.803 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301383.803 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.803 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545301383.803 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.803 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.803 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545301383.804 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1545301383.804 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.805 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301383.805 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301383.806 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301383.806 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301383.807 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301383.807 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.807 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545301383.808 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.808 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.808 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545301383.809 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545301383.809 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1545301383.809 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.810 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.810 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.810 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.810 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.811 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.811 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.812 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545301383.812 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.812 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.812 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1545301383.812 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1545301383.813 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1545301383.814 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.814 * [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)))))))
1545301383.814 * [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)))))
1545301383.814 * [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
1545301383.814 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545301383.814 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545301383.814 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545301383.814 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301383.814 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301383.814 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.814 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.814 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.814 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.814 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.814 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.815 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.815 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301383.815 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301383.815 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.815 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301383.815 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301383.815 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301383.815 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301383.815 * [misc]backup-simplify:  Simplify -1 into -1
1545301383.815 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.815 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.815 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.816 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301383.816 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.816 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301383.816 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301383.816 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301383.816 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301383.816 * [misc]backup-simplify:  Simplify -1 into -1
1545301383.816 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.816 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.816 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.816 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301383.816 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.816 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301383.817 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301383.817 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.817 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.817 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545301383.817 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1545301383.817 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545301383.817 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545301383.817 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301383.817 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.817 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.817 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.817 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.817 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.817 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.817 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.817 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301383.818 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301383.818 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545301383.818 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.818 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301383.818 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545301383.818 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545301383.818 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545301383.818 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301383.818 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301383.818 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.818 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.818 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.818 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.818 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.818 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.818 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.818 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301383.819 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301383.819 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.819 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301383.819 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301383.819 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301383.819 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301383.819 * [misc]backup-simplify:  Simplify -1 into -1
1545301383.819 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.819 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.819 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.819 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301383.819 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.819 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301383.819 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301383.819 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301383.820 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301383.820 * [misc]backup-simplify:  Simplify -1 into -1
1545301383.820 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.820 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.820 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.820 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301383.820 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.820 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301383.820 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301383.820 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.820 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.821 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545301383.821 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1545301383.821 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545301383.821 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545301383.821 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301383.821 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.821 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.821 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.821 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.821 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.821 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.821 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.821 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301383.821 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301383.821 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545301383.821 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.822 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301383.822 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545301383.822 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.822 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301383.822 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301383.822 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.823 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301383.823 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301383.824 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301383.824 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.824 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545301383.824 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301383.825 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301383.825 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545301383.826 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545301383.826 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.826 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301383.826 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301383.826 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.826 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545301383.827 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301383.827 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.827 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301383.827 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.828 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.828 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.829 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.829 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.829 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545301383.829 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.830 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.831 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545301383.832 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545301383.832 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.832 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.833 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301383.833 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.833 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545301383.834 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.835 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.835 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301383.835 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.836 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.837 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.838 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.838 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.839 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545301383.839 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.841 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.843 * [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)
1545301383.845 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545301383.845 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301383.846 * [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)))))))
1545301383.846 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545301383.846 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545301383.846 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545301383.846 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545301383.846 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301383.846 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.846 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.846 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.846 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.846 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.846 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301383.846 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301383.846 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.847 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301383.847 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545301383.847 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301383.847 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.847 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.847 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.847 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.847 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.847 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301383.847 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301383.847 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.848 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301383.848 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.848 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545301383.848 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.849 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545301383.849 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545301383.849 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545301383.849 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545301383.849 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545301383.850 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545301383.850 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301383.850 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.850 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.850 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.850 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.850 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.850 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.850 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.850 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.850 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.851 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301383.851 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545301383.851 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301383.851 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.851 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.851 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.851 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.851 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.851 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.851 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.851 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.851 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.852 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301383.852 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.852 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301383.852 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301383.852 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301383.853 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301383.853 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301383.854 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.854 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.855 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.855 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301383.855 * [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)))))
1545301383.856 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545301383.856 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545301383.856 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301383.856 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301383.856 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.856 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.856 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.856 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.856 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.856 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.856 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.856 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301383.856 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301383.857 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.857 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301383.857 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301383.857 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301383.857 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301383.857 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.857 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301383.857 * [misc]taylor:  Taking taylor expansion of x in x
1545301383.857 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.857 * [misc]backup-simplify:  Simplify 1 into 1
1545301383.857 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301383.858 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301383.858 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301383.858 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301383.858 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301383.858 * [misc]backup-simplify:  Simplify 0 into 0
1545301383.858 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301383.859 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301383.859 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301383.859 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301383.860 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301383.860 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301383.860 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301383.861 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301383.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301383.862 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301383.862 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301383.862 * [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)))))
1545301383.862 * * * [misc]progress:  simplifying candidates
1545301383.862 * * * * [misc]progress:  [ 1 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301383.863 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545301383.863 * * [misc]simplify:  iters left: 6 (12 enodes)
1545301383.867 * * [misc]simplify:  iters left: 5 (24 enodes)
1545301383.874 * * [misc]simplify:  iters left: 4 (31 enodes)
1545301383.883 * * [misc]simplify:  iters left: 3 (37 enodes)
1545301383.891 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545301383.891 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1545301383.892 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545301383.892 * * [misc]simplify:  iters left: 6 (7 enodes)
1545301383.894 * * [misc]simplify:  iters left: 5 (12 enodes)
1545301383.898 * * [misc]simplify:  iters left: 4 (19 enodes)
1545301383.905 * * [misc]simplify:  iters left: 3 (38 enodes)
1545301383.916 * * [misc]simplify:  iters left: 2 (46 enodes)
1545301383.924 * [exit]simplify:  Simplified to 0
1545301383.924 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545301383.924 * * * * [misc]progress:  [ 2 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301383.924 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545301383.924 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301383.928 * * [misc]simplify:  iters left: 5 (19 enodes)
1545301383.933 * * [misc]simplify:  iters left: 4 (23 enodes)
1545301383.939 * * [misc]simplify:  iters left: 3 (28 enodes)
1545301383.944 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545301383.944 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1545301383.945 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545301383.945 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301383.946 * * [misc]simplify:  iters left: 4 (8 enodes)
1545301383.947 * * [misc]simplify:  iters left: 3 (14 enodes)
1545301383.949 * * [misc]simplify:  iters left: 2 (20 enodes)
1545301383.951 * * [misc]simplify:  iters left: 1 (22 enodes)
1545301383.952 * [exit]simplify:  Simplified to 0
1545301383.952 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545301383.952 * * * * [misc]progress:  [ 3 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301383.953 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545301383.953 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301383.955 * * [misc]simplify:  iters left: 5 (21 enodes)
1545301383.958 * * [misc]simplify:  iters left: 4 (28 enodes)
1545301383.963 * * [misc]simplify:  iters left: 3 (39 enodes)
1545301383.967 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545301383.967 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1545301383.967 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545301383.967 * * [misc]simplify:  iters left: 4 (6 enodes)
1545301383.968 * * [misc]simplify:  iters left: 3 (11 enodes)
1545301383.970 * * [misc]simplify:  iters left: 2 (21 enodes)
1545301383.975 * * [misc]simplify:  iters left: 1 (30 enodes)
1545301383.981 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545301383.981 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545301383.981 * * * * [misc]progress:  [ 4 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301383.982 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545301383.982 * * [misc]simplify:  iters left: 6 (13 enodes)
1545301383.986 * * [misc]simplify:  iters left: 5 (26 enodes)
1545301383.993 * * [misc]simplify:  iters left: 4 (33 enodes)
1545301384.002 * * [misc]simplify:  iters left: 3 (38 enodes)
1545301384.011 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545301384.011 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.011 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545301384.011 * * [misc]simplify:  iters left: 6 (7 enodes)
1545301384.014 * * [misc]simplify:  iters left: 5 (12 enodes)
1545301384.017 * * [misc]simplify:  iters left: 4 (19 enodes)
1545301384.025 * * [misc]simplify:  iters left: 3 (38 enodes)
1545301384.032 * * [misc]simplify:  iters left: 2 (46 enodes)
1545301384.036 * [exit]simplify:  Simplified to 0
1545301384.036 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.036 * * * * [misc]progress:  [ 5 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.036 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545301384.036 * * [misc]simplify:  iters left: 6 (12 enodes)
1545301384.038 * * [misc]simplify:  iters left: 5 (21 enodes)
1545301384.040 * * [misc]simplify:  iters left: 4 (25 enodes)
1545301384.043 * * [misc]simplify:  iters left: 3 (28 enodes)
1545301384.047 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545301384.047 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.047 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545301384.047 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301384.048 * * [misc]simplify:  iters left: 4 (8 enodes)
1545301384.049 * * [misc]simplify:  iters left: 3 (14 enodes)
1545301384.051 * * [misc]simplify:  iters left: 2 (20 enodes)
1545301384.053 * * [misc]simplify:  iters left: 1 (22 enodes)
1545301384.054 * [exit]simplify:  Simplified to 0
1545301384.054 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.055 * * * * [misc]progress:  [ 6 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.055 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1)))
1545301384.055 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301384.057 * * [misc]simplify:  iters left: 5 (23 enodes)
1545301384.060 * * [misc]simplify:  iters left: 4 (30 enodes)
1545301384.065 * * [misc]simplify:  iters left: 3 (39 enodes)
1545301384.069 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545301384.069 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.069 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545301384.069 * * [misc]simplify:  iters left: 4 (6 enodes)
1545301384.070 * * [misc]simplify:  iters left: 3 (11 enodes)
1545301384.073 * * [misc]simplify:  iters left: 2 (21 enodes)
1545301384.075 * * [misc]simplify:  iters left: 1 (30 enodes)
1545301384.078 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545301384.078 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x))) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.078 * * * * [misc]progress:  [ 7 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.079 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545301384.079 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301384.080 * * [misc]simplify:  iters left: 5 (23 enodes)
1545301384.084 * * [misc]simplify:  iters left: 4 (29 enodes)
1545301384.092 * * [misc]simplify:  iters left: 3 (34 enodes)
1545301384.095 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545301384.095 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.095 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545301384.095 * * [misc]simplify:  iters left: 6 (7 enodes)
1545301384.097 * * [misc]simplify:  iters left: 5 (12 enodes)
1545301384.098 * * [misc]simplify:  iters left: 4 (19 enodes)
1545301384.102 * * [misc]simplify:  iters left: 3 (38 enodes)
1545301384.107 * * [misc]simplify:  iters left: 2 (46 enodes)
1545301384.110 * [exit]simplify:  Simplified to 0
1545301384.110 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.110 * * * * [misc]progress:  [ 8 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.110 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545301384.110 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301384.113 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301384.115 * * [misc]simplify:  iters left: 4 (21 enodes)
1545301384.117 * * [misc]simplify:  iters left: 3 (27 enodes)
1545301384.120 * * [misc]simplify:  iters left: 2 (30 enodes)
1545301384.124 * * [misc]simplify:  iters left: 1 (45 enodes)
1545301384.139 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545301384.139 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.140 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545301384.140 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301384.142 * * [misc]simplify:  iters left: 4 (8 enodes)
1545301384.144 * * [misc]simplify:  iters left: 3 (14 enodes)
1545301384.149 * * [misc]simplify:  iters left: 2 (20 enodes)
1545301384.152 * * [misc]simplify:  iters left: 1 (22 enodes)
1545301384.154 * [exit]simplify:  Simplified to 0
1545301384.154 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.154 * * * * [misc]progress:  [ 9 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.154 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545301384.154 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301384.156 * * [misc]simplify:  iters left: 5 (20 enodes)
1545301384.159 * * [misc]simplify:  iters left: 4 (26 enodes)
1545301384.163 * * [misc]simplify:  iters left: 3 (35 enodes)
1545301384.166 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545301384.166 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.167 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545301384.167 * * [misc]simplify:  iters left: 4 (6 enodes)
1545301384.168 * * [misc]simplify:  iters left: 3 (11 enodes)
1545301384.170 * * [misc]simplify:  iters left: 2 (21 enodes)
1545301384.173 * * [misc]simplify:  iters left: 1 (30 enodes)
1545301384.176 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545301384.176 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.176 * * * * [misc]progress:  [ 10 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.176 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545301384.176 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301384.178 * * [misc]simplify:  iters left: 5 (23 enodes)
1545301384.182 * * [misc]simplify:  iters left: 4 (31 enodes)
1545301384.190 * * [misc]simplify:  iters left: 3 (40 enodes)
1545301384.199 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545301384.199 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.199 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545301384.199 * * [misc]simplify:  iters left: 6 (7 enodes)
1545301384.201 * * [misc]simplify:  iters left: 5 (12 enodes)
1545301384.205 * * [misc]simplify:  iters left: 4 (19 enodes)
1545301384.212 * * [misc]simplify:  iters left: 3 (38 enodes)
1545301384.222 * * [misc]simplify:  iters left: 2 (46 enodes)
1545301384.226 * [exit]simplify:  Simplified to 0
1545301384.226 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.226 * * * * [misc]progress:  [ 11 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.226 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545301384.226 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301384.228 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301384.230 * * [misc]simplify:  iters left: 4 (23 enodes)
1545301384.233 * * [misc]simplify:  iters left: 3 (30 enodes)
1545301384.236 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545301384.236 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.236 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545301384.236 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301384.237 * * [misc]simplify:  iters left: 4 (8 enodes)
1545301384.238 * * [misc]simplify:  iters left: 3 (14 enodes)
1545301384.240 * * [misc]simplify:  iters left: 2 (20 enodes)
1545301384.242 * * [misc]simplify:  iters left: 1 (22 enodes)
1545301384.244 * [exit]simplify:  Simplified to 0
1545301384.244 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.244 * * * * [misc]progress:  [ 12 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.244 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1545301384.244 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301384.246 * * [misc]simplify:  iters left: 5 (20 enodes)
1545301384.249 * * [misc]simplify:  iters left: 4 (28 enodes)
1545301384.255 * * [misc]simplify:  iters left: 3 (40 enodes)
1545301384.258 * * [misc]simplify:  iters left: 2 (43 enodes)
1545301384.263 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545301384.263 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.263 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545301384.263 * * [misc]simplify:  iters left: 4 (6 enodes)
1545301384.264 * * [misc]simplify:  iters left: 3 (11 enodes)
1545301384.266 * * [misc]simplify:  iters left: 2 (21 enodes)
1545301384.269 * * [misc]simplify:  iters left: 1 (30 enodes)
1545301384.272 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545301384.272 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.272 * * * * [misc]progress:  [ 13 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.272 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545301384.272 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301384.274 * * [misc]simplify:  iters left: 5 (23 enodes)
1545301384.277 * * [misc]simplify:  iters left: 4 (29 enodes)
1545301384.281 * * [misc]simplify:  iters left: 3 (34 enodes)
1545301384.285 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545301384.285 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.285 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545301384.285 * * [misc]simplify:  iters left: 6 (7 enodes)
1545301384.286 * * [misc]simplify:  iters left: 5 (12 enodes)
1545301384.289 * * [misc]simplify:  iters left: 4 (19 enodes)
1545301384.296 * * [misc]simplify:  iters left: 3 (38 enodes)
1545301384.306 * * [misc]simplify:  iters left: 2 (46 enodes)
1545301384.310 * [exit]simplify:  Simplified to 0
1545301384.310 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.310 * * * * [misc]progress:  [ 14 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.310 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545301384.310 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301384.311 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301384.314 * * [misc]simplify:  iters left: 4 (21 enodes)
1545301384.316 * * [misc]simplify:  iters left: 3 (27 enodes)
1545301384.319 * * [misc]simplify:  iters left: 2 (30 enodes)
1545301384.323 * * [misc]simplify:  iters left: 1 (45 enodes)
1545301384.330 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545301384.330 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.330 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545301384.330 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301384.331 * * [misc]simplify:  iters left: 4 (8 enodes)
1545301384.332 * * [misc]simplify:  iters left: 3 (14 enodes)
1545301384.334 * * [misc]simplify:  iters left: 2 (20 enodes)
1545301384.336 * * [misc]simplify:  iters left: 1 (22 enodes)
1545301384.338 * [exit]simplify:  Simplified to 0
1545301384.338 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.338 * * * * [misc]progress:  [ 15 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.338 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545301384.338 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301384.341 * * [misc]simplify:  iters left: 5 (20 enodes)
1545301384.347 * * [misc]simplify:  iters left: 4 (26 enodes)
1545301384.352 * * [misc]simplify:  iters left: 3 (35 enodes)
1545301384.355 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545301384.355 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.355 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545301384.355 * * [misc]simplify:  iters left: 4 (6 enodes)
1545301384.356 * * [misc]simplify:  iters left: 3 (11 enodes)
1545301384.358 * * [misc]simplify:  iters left: 2 (21 enodes)
1545301384.361 * * [misc]simplify:  iters left: 1 (30 enodes)
1545301384.364 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545301384.364 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.364 * * * * [misc]progress:  [ 16 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.364 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545301384.364 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301384.366 * * [misc]simplify:  iters left: 5 (22 enodes)
1545301384.369 * * [misc]simplify:  iters left: 4 (29 enodes)
1545301384.374 * * [misc]simplify:  iters left: 3 (38 enodes)
1545301384.379 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545301384.379 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.380 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545301384.380 * * [misc]simplify:  iters left: 6 (7 enodes)
1545301384.382 * * [misc]simplify:  iters left: 5 (12 enodes)
1545301384.386 * * [misc]simplify:  iters left: 4 (19 enodes)
1545301384.399 * * [misc]simplify:  iters left: 3 (38 enodes)
1545301384.409 * * [misc]simplify:  iters left: 2 (46 enodes)
1545301384.416 * [exit]simplify:  Simplified to 0
1545301384.416 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.416 * * * * [misc]progress:  [ 17 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.417 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545301384.417 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301384.420 * * [misc]simplify:  iters left: 5 (17 enodes)
1545301384.425 * * [misc]simplify:  iters left: 4 (21 enodes)
1545301384.432 * * [misc]simplify:  iters left: 3 (28 enodes)
1545301384.437 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545301384.437 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.438 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545301384.438 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301384.440 * * [misc]simplify:  iters left: 4 (8 enodes)
1545301384.442 * * [misc]simplify:  iters left: 3 (14 enodes)
1545301384.446 * * [misc]simplify:  iters left: 2 (20 enodes)
1545301384.451 * * [misc]simplify:  iters left: 1 (22 enodes)
1545301384.453 * [exit]simplify:  Simplified to 0
1545301384.453 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.453 * * * * [misc]progress:  [ 18 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1))) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.453 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1545301384.453 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301384.455 * * [misc]simplify:  iters left: 5 (19 enodes)
1545301384.458 * * [misc]simplify:  iters left: 4 (26 enodes)
1545301384.463 * * [misc]simplify:  iters left: 3 (38 enodes)
1545301384.467 * * [misc]simplify:  iters left: 2 (41 enodes)
1545301384.471 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545301384.471 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.471 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545301384.471 * * [misc]simplify:  iters left: 4 (6 enodes)
1545301384.472 * * [misc]simplify:  iters left: 3 (11 enodes)
1545301384.474 * * [misc]simplify:  iters left: 2 (21 enodes)
1545301384.477 * * [misc]simplify:  iters left: 1 (30 enodes)
1545301384.480 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545301384.480 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.480 * * * * [misc]progress:  [ 19 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.480 * * * * [misc]progress:  [ 20 / 129 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.480 * * * * [misc]progress:  [ 21 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.480 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545301384.480 * * [misc]simplify:  iters left: 6 (6 enodes)
1545301384.481 * * [misc]simplify:  iters left: 5 (9 enodes)
1545301384.482 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545301384.482 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.482 * * * * [misc]progress:  [ 22 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.482 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545301384.482 * * [misc]simplify:  iters left: 6 (6 enodes)
1545301384.483 * * [misc]simplify:  iters left: 5 (10 enodes)
1545301384.484 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545301384.484 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.484 * * * * [misc]progress:  [ 23 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.485 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545301384.485 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301384.486 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301384.487 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545301384.487 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.487 * * * * [misc]progress:  [ 24 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt 1) (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.487 * [enter]simplify:  Simplifying (sqrt 1)
1545301384.487 * * [misc]simplify:  iters left: 1 (2 enodes)
1545301384.488 * [exit]simplify:  Simplified to 1
1545301384.488 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.488 * * * * [misc]progress:  [ 25 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.488 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545301384.488 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301384.489 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301384.490 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545301384.490 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.490 * * * * [misc]progress:  [ 26 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.490 * * * * [misc]progress:  [ 27 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.490 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545301384.490 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301384.491 * * [misc]simplify:  iters left: 5 (13 enodes)
1545301384.493 * * [misc]simplify:  iters left: 4 (15 enodes)
1545301384.494 * * [misc]simplify:  iters left: 3 (18 enodes)
1545301384.497 * * [misc]simplify:  iters left: 2 (20 enodes)
1545301384.499 * * [misc]simplify:  iters left: 1 (24 enodes)
1545301384.503 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1545301384.503 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.503 * * * * [misc]progress:  [ 28 / 129 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.503 * * * * [misc]progress:  [ 29 / 129 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.504 * * * * [misc]progress:  [ 30 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.504 * * * * [misc]progress:  [ 31 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.504 * * * * [misc]progress:  [ 32 / 129 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.504 * * * * [misc]progress:  [ 33 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.504 * * * * [misc]progress:  [ 34 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.504 * * * * [misc]progress:  [ 35 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.504 * * * * [misc]progress:  [ 36 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.504 * * * * [misc]progress:  [ 37 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.504 * * * * [misc]progress:  [ 38 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.504 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545301384.504 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301384.505 * * [misc]simplify:  iters left: 5 (12 enodes)
1545301384.508 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545301384.508 * [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)))))
1545301384.509 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545301384.509 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301384.511 * * [misc]simplify:  iters left: 5 (13 enodes)
1545301384.514 * * [misc]simplify:  iters left: 4 (14 enodes)
1545301384.518 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545301384.518 * [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)))))
1545301384.518 * * * * [misc]progress:  [ 39 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.518 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545301384.518 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301384.521 * * [misc]simplify:  iters left: 5 (12 enodes)
1545301384.524 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545301384.524 * [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)))))
1545301384.524 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545301384.524 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301384.527 * * [misc]simplify:  iters left: 5 (13 enodes)
1545301384.530 * * [misc]simplify:  iters left: 4 (14 enodes)
1545301384.534 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545301384.534 * [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)))))
1545301384.534 * * * * [misc]progress:  [ 40 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.534 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545301384.534 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301384.536 * * [misc]simplify:  iters left: 4 (11 enodes)
1545301384.539 * * [misc]simplify:  iters left: 3 (12 enodes)
1545301384.542 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545301384.542 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545301384.542 * * * * [misc]progress:  [ 41 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301384.542 * * * * [misc]progress:  [ 42 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545301384.542 * * * * [misc]progress:  [ 43 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))))>
1545301384.542 * * * * [misc]progress:  [ 44 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1545301384.542 * [enter]simplify:  Simplifying (* x (+ x 1))
1545301384.543 * * [misc]simplify:  iters left: 4 (4 enodes)
1545301384.544 * * [misc]simplify:  iters left: 3 (13 enodes)
1545301384.549 * * [misc]simplify:  iters left: 2 (16 enodes)
1545301384.553 * * [misc]simplify:  iters left: 1 (31 enodes)
1545301384.569 * [exit]simplify:  Simplified to (fma x x x)
1545301384.570 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (fma x x x) 1/2)))
1545301384.570 * * * * [misc]progress:  [ 45 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1545301384.570 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545301384.570 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301384.572 * * [misc]simplify:  iters left: 4 (10 enodes)
1545301384.574 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545301384.574 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1545301384.575 * * * * [misc]progress:  [ 46 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1545301384.575 * * * * [misc]progress:  [ 47 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1545301384.575 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545301384.575 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301384.577 * * [misc]simplify:  iters left: 5 (12 enodes)
1545301384.580 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545301384.580 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1545301384.581 * * * * [misc]progress:  [ 48 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1545301384.581 * * * * [misc]progress:  [ 49 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1545301384.581 * * * * [misc]progress:  [ 50 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1545301384.581 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545301384.581 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301384.585 * * [misc]simplify:  iters left: 5 (20 enodes)
1545301384.592 * * [misc]simplify:  iters left: 4 (60 enodes)
1545301384.613 * * [misc]simplify:  iters left: 3 (158 enodes)
1545301384.736 * * [misc]simplify:  iters left: 2 (432 enodes)
1545301385.170 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1545301385.170 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1))))))
1545301385.170 * * * * [misc]progress:  [ 51 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))))>
1545301385.170 * * * * [misc]progress:  [ 52 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1545301385.170 * * * * [misc]progress:  [ 53 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1545301385.171 * [enter]simplify:  Simplifying (* x (+ x 1))
1545301385.171 * * [misc]simplify:  iters left: 4 (4 enodes)
1545301385.172 * * [misc]simplify:  iters left: 3 (13 enodes)
1545301385.177 * * [misc]simplify:  iters left: 2 (16 enodes)
1545301385.181 * * [misc]simplify:  iters left: 1 (31 enodes)
1545301385.198 * [exit]simplify:  Simplified to (fma x x x)
1545301385.198 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (fma x x x))))
1545301385.198 * * * * [misc]progress:  [ 54 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))))>
1545301385.198 * * * * [misc]progress:  [ 55 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545301385.198 * * * * [misc]progress:  [ 56 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))))>
1545301385.199 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545301385.199 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301385.200 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301385.202 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545301385.202 * [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))))))
1545301385.202 * * * * [misc]progress:  [ 57 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1545301385.202 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545301385.203 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301385.204 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301385.204 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545301385.204 * [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))))))
1545301385.205 * * * * [misc]progress:  [ 58 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545301385.205 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545301385.205 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301385.205 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301385.206 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545301385.206 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545301385.206 * * * * [misc]progress:  [ 59 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1545301385.207 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545301385.207 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301385.207 * * [misc]simplify:  iters left: 2 (7 enodes)
1545301385.208 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545301385.208 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1545301385.208 * * * * [misc]progress:  [ 60 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545301385.208 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545301385.208 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301385.209 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301385.210 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545301385.210 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545301385.210 * * * * [misc]progress:  [ 61 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1545301385.210 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545301385.210 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301385.211 * * [misc]simplify:  iters left: 2 (7 enodes)
1545301385.211 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545301385.211 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1545301385.211 * * * * [misc]progress:  [ 62 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))))>
1545301385.212 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545301385.212 * * [misc]simplify:  iters left: 4 (4 enodes)
1545301385.212 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545301385.212 * [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))))))
1545301385.212 * * * * [misc]progress:  [ 63 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1545301385.212 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545301385.212 * * [misc]simplify:  iters left: 2 (3 enodes)
1545301385.213 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545301385.213 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1545301385.213 * * * * [misc]progress:  [ 64 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545301385.213 * * * * [misc]progress:  [ 65 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1545301385.213 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545301385.213 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301385.216 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301385.218 * * [misc]simplify:  iters left: 4 (29 enodes)
1545301385.222 * * [misc]simplify:  iters left: 3 (40 enodes)
1545301385.227 * * [misc]simplify:  iters left: 2 (53 enodes)
1545301385.236 * * [misc]simplify:  iters left: 1 (76 enodes)
1545301385.260 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545301385.260 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))))
1545301385.260 * * * * [misc]progress:  [ 66 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1545301385.261 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545301385.261 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301385.263 * * [misc]simplify:  iters left: 2 (9 enodes)
1545301385.265 * * [misc]simplify:  iters left: 1 (10 enodes)
1545301385.267 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545301385.267 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1545301385.267 * * * * [misc]progress:  [ 67 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1545301385.267 * * * * [misc]progress:  [ 68 / 129 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545301385.267 * * * * [misc]progress:  [ 69 / 129 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545301385.267 * * * * [misc]progress:  [ 70 / 129 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1545301385.267 * * * * [misc]progress:  [ 71 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1545301385.267 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1545301385.267 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301385.271 * * [misc]simplify:  iters left: 5 (21 enodes)
1545301385.276 * * [misc]simplify:  iters left: 4 (30 enodes)
1545301385.280 * * [misc]simplify:  iters left: 3 (41 enodes)
1545301385.285 * * [misc]simplify:  iters left: 2 (52 enodes)
1545301385.291 * * [misc]simplify:  iters left: 1 (67 enodes)
1545301385.302 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1545301385.302 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1545301385.302 * * * * [misc]progress:  [ 72 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1545301385.302 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1545301385.302 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301385.304 * * [misc]simplify:  iters left: 5 (21 enodes)
1545301385.306 * * [misc]simplify:  iters left: 4 (29 enodes)
1545301385.314 * * [misc]simplify:  iters left: 3 (37 enodes)
1545301385.324 * * [misc]simplify:  iters left: 2 (47 enodes)
1545301385.337 * * [misc]simplify:  iters left: 1 (59 enodes)
1545301385.355 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1545301385.355 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1545301385.355 * * * * [misc]progress:  [ 73 / 129 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545301385.355 * * * * [misc]progress:  [ 74 / 129 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545301385.355 * * * * [misc]progress:  [ 75 / 129 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1545301385.356 * [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)))))
1545301385.356 * * [misc]simplify:  iters left: 6 (14 enodes)
1545301385.361 * * [misc]simplify:  iters left: 5 (34 enodes)
1545301385.375 * * [misc]simplify:  iters left: 4 (152 enodes)
1545301385.439 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))
1545301385.439 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))))
1545301385.439 * * * * [misc]progress:  [ 76 / 129 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (- (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))) (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))))>
1545301385.439 * [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)))))
1545301385.440 * * [misc]simplify:  iters left: 6 (12 enodes)
1545301385.442 * * [misc]simplify:  iters left: 5 (33 enodes)
1545301385.450 * * [misc]simplify:  iters left: 4 (124 enodes)
1545301385.499 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1545301385.499 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1545301385.499 * * * * [misc]progress:  [ 77 / 129 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545301385.500 * * * * [misc]progress:  [ 78 / 129 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545301385.500 * * * * [misc]progress:  [ 79 / 129 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545301385.500 * * * * [misc]progress:  [ 80 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1545301385.500 * * * * [misc]progress:  [ 81 / 129 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1545301385.500 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1545301385.500 * * [misc]simplify:  iters left: 6 (7 enodes)
1545301385.503 * * [misc]simplify:  iters left: 5 (13 enodes)
1545301385.506 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545301385.506 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1545301385.506 * * * * [misc]progress:  [ 82 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x)) (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1545301385.506 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1545301385.506 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301385.509 * * [misc]simplify:  iters left: 5 (16 enodes)
1545301385.514 * * [misc]simplify:  iters left: 4 (19 enodes)
1545301385.519 * * [misc]simplify:  iters left: 3 (20 enodes)
1545301385.524 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1545301385.524 * [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)))))
1545301385.525 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1545301385.525 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301385.527 * * [misc]simplify:  iters left: 5 (13 enodes)
1545301385.530 * * [misc]simplify:  iters left: 4 (14 enodes)
1545301385.533 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1545301385.533 * [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)))))
1545301385.533 * * * * [misc]progress:  [ 83 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x)) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))))>
1545301385.533 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1545301385.533 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301385.534 * * [misc]simplify:  iters left: 5 (13 enodes)
1545301385.536 * * [misc]simplify:  iters left: 4 (14 enodes)
1545301385.537 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1545301385.537 * [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)))))
1545301385.537 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1545301385.538 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301385.539 * * [misc]simplify:  iters left: 5 (13 enodes)
1545301385.540 * * [misc]simplify:  iters left: 4 (14 enodes)
1545301385.542 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1545301385.542 * [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)))))
1545301385.542 * * * * [misc]progress:  [ 84 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1545301385.542 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1545301385.542 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301385.543 * * [misc]simplify:  iters left: 2 (6 enodes)
1545301385.543 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1545301385.544 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1545301385.544 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1545301385.544 * * [misc]simplify:  iters left: 6 (7 enodes)
1545301385.545 * * [misc]simplify:  iters left: 5 (15 enodes)
1545301385.547 * * [misc]simplify:  iters left: 4 (18 enodes)
1545301385.549 * * [misc]simplify:  iters left: 3 (20 enodes)
1545301385.551 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545301385.551 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1545301385.551 * * * * [misc]progress:  [ 85 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1545301385.551 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1545301385.551 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301385.552 * * [misc]simplify:  iters left: 5 (13 enodes)
1545301385.554 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1545301385.554 * [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)))))
1545301385.554 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1545301385.554 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301385.556 * * [misc]simplify:  iters left: 5 (17 enodes)
1545301385.558 * * [misc]simplify:  iters left: 4 (20 enodes)
1545301385.561 * * [misc]simplify:  iters left: 3 (22 enodes)
1545301385.567 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1545301385.567 * [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)))))
1545301385.567 * * * * [misc]progress:  [ 86 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x)) (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))))>
1545301385.567 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1545301385.568 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301385.570 * * [misc]simplify:  iters left: 5 (13 enodes)
1545301385.574 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1545301385.574 * [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)))))
1545301385.574 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1545301385.574 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301385.577 * * [misc]simplify:  iters left: 5 (17 enodes)
1545301385.581 * * [misc]simplify:  iters left: 4 (20 enodes)
1545301385.587 * * [misc]simplify:  iters left: 3 (22 enodes)
1545301385.594 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1545301385.594 * [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)))))
1545301385.594 * * * * [misc]progress:  [ 87 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1545301385.595 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1545301385.595 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301385.596 * * [misc]simplify:  iters left: 2 (6 enodes)
1545301385.598 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1545301385.598 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1545301385.598 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1545301385.598 * * [misc]simplify:  iters left: 6 (7 enodes)
1545301385.600 * * [misc]simplify:  iters left: 5 (15 enodes)
1545301385.605 * * [misc]simplify:  iters left: 4 (18 enodes)
1545301385.609 * * [misc]simplify:  iters left: 3 (20 enodes)
1545301385.614 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545301385.614 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1545301385.614 * * * * [misc]progress:  [ 88 / 129 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545301385.614 * * * * [misc]progress:  [ 89 / 129 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545301385.614 * * * * [misc]progress:  [ 90 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545301385.614 * * * * [misc]progress:  [ 91 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1545301385.615 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545301385.615 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301385.616 * * [misc]simplify:  iters left: 2 (7 enodes)
1545301385.618 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545301385.618 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1545301385.618 * * * * [misc]progress:  [ 92 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (/ (* (sqrt x) (sqrt (+ x 1))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))))>
1545301385.618 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1545301385.618 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301385.621 * * [misc]simplify:  iters left: 5 (13 enodes)
1545301385.624 * * [misc]simplify:  iters left: 4 (14 enodes)
1545301385.628 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1545301385.628 * [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))))))
1545301385.628 * * * * [misc]progress:  [ 93 / 129 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (sqrt (- (sqrt (+ x 1)) (sqrt x))))))>
1545301385.628 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1545301385.629 * * [misc]simplify:  iters left: 6 (7 enodes)
1545301385.631 * * [misc]simplify:  iters left: 5 (12 enodes)
1545301385.634 * * [misc]simplify:  iters left: 4 (13 enodes)
1545301385.638 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1545301385.638 * [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))))))
1545301385.638 * * * * [misc]progress:  [ 94 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545301385.638 * * * * [misc]progress:  [ 95 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1545301385.638 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545301385.638 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301385.641 * * [misc]simplify:  iters left: 5 (12 enodes)
1545301385.644 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545301385.644 * [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))))))
1545301385.644 * * * * [misc]progress:  [ 96 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))))>
1545301385.644 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545301385.644 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301385.647 * * [misc]simplify:  iters left: 5 (12 enodes)
1545301385.650 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545301385.650 * [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))))))
1545301385.650 * * * * [misc]progress:  [ 97 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545301385.650 * * * * [misc]progress:  [ 98 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1545301385.651 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545301385.651 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301385.654 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301385.660 * * [misc]simplify:  iters left: 4 (29 enodes)
1545301385.668 * * [misc]simplify:  iters left: 3 (40 enodes)
1545301385.678 * * [misc]simplify:  iters left: 2 (53 enodes)
1545301385.692 * * [misc]simplify:  iters left: 1 (76 enodes)
1545301385.704 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545301385.704 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (fma x x 1) x))))
1545301385.704 * * * * [misc]progress:  [ 99 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1545301385.704 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545301385.704 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301385.705 * * [misc]simplify:  iters left: 2 (9 enodes)
1545301385.706 * * [misc]simplify:  iters left: 1 (10 enodes)
1545301385.707 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545301385.707 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1545301385.707 * * * * [misc]progress:  [ 100 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545301385.707 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1545301385.707 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301385.709 * * [misc]simplify:  iters left: 5 (20 enodes)
1545301385.712 * * [misc]simplify:  iters left: 4 (32 enodes)
1545301385.716 * * [misc]simplify:  iters left: 3 (47 enodes)
1545301385.723 * * [misc]simplify:  iters left: 2 (51 enodes)
1545301385.729 * * [misc]simplify:  iters left: 1 (65 enodes)
1545301385.739 * [exit]simplify:  Simplified to (fma (+ 1 x) (sqrt (+ 1 x)) (* (- x) (sqrt x)))
1545301385.739 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (+ 1 x) (sqrt (+ 1 x)) (* (- x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))
1545301385.739 * * * * [misc]progress:  [ 101 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301385.739 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1545301385.739 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301385.741 * * [misc]simplify:  iters left: 5 (15 enodes)
1545301385.743 * * [misc]simplify:  iters left: 4 (29 enodes)
1545301385.748 * * [misc]simplify:  iters left: 3 (40 enodes)
1545301385.750 * * [misc]simplify:  iters left: 2 (44 enodes)
1545301385.753 * * [misc]simplify:  iters left: 1 (45 enodes)
1545301385.755 * [exit]simplify:  Simplified to 1
1545301385.755 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545301385.755 * * * * [misc]progress:  [ 102 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log1p (expm1 (sqrt (+ x 1)))))))>
1545301385.755 * * * * [misc]progress:  [ 103 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (expm1 (log1p (sqrt (+ x 1)))))))>
1545301385.755 * * * * [misc]progress:  [ 104 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1545301385.755 * * * * [misc]progress:  [ 105 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1545301385.755 * * * * [misc]progress:  [ 106 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1545301385.755 * * * * [misc]progress:  [ 107 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1545301385.755 * * * * [misc]progress:  [ 108 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1545301385.755 * * * * [misc]progress:  [ 109 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1545301385.755 * * * * [misc]progress:  [ 110 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1545301385.756 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545301385.756 * * [misc]simplify:  iters left: 6 (6 enodes)
1545301385.758 * * [misc]simplify:  iters left: 5 (10 enodes)
1545301385.760 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545301385.760 * [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)))))))
1545301385.760 * * * * [misc]progress:  [ 111 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545301385.760 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545301385.761 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301385.762 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301385.764 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545301385.764 * [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)))))))
1545301385.764 * * * * [misc]progress:  [ 112 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1545301385.764 * [enter]simplify:  Simplifying (sqrt 1)
1545301385.764 * * [misc]simplify:  iters left: 1 (2 enodes)
1545301385.766 * [exit]simplify:  Simplified to 1
1545301385.766 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1545301385.766 * * * * [misc]progress:  [ 113 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1545301385.766 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545301385.766 * * [misc]simplify:  iters left: 4 (7 enodes)
1545301385.770 * * [misc]simplify:  iters left: 3 (15 enodes)
1545301385.773 * * [misc]simplify:  iters left: 2 (17 enodes)
1545301385.777 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1545301385.777 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1545301385.777 * * * * [misc]progress:  [ 114 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1545301385.777 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545301385.777 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301385.781 * * [misc]simplify:  iters left: 4 (13 enodes)
1545301385.784 * * [misc]simplify:  iters left: 3 (20 enodes)
1545301385.788 * * [misc]simplify:  iters left: 2 (24 enodes)
1545301385.793 * * [misc]simplify:  iters left: 1 (40 enodes)
1545301385.813 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1545301385.813 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (fma x x -1)) (sqrt (- x 1))))))
1545301385.813 * * * * [misc]progress:  [ 115 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545301385.813 * * * * [misc]progress:  [ 116 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1545301385.813 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545301385.813 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301385.815 * * [misc]simplify:  iters left: 2 (7 enodes)
1545301385.816 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545301385.816 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1545301385.816 * * * * [misc]progress:  [ 117 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1545301385.817 * * * * [misc]progress:  [ 118 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301385.817 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545301385.817 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545301385.817 * * * * [misc]progress:  [ 119 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301385.817 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545301385.817 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545301385.817 * * * * [misc]progress:  [ 120 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545301385.818 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545301385.818 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545301385.818 * * * * [misc]progress:  [ 121 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1545301385.818 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545301385.818 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1545301385.818 * * * * [misc]progress:  [ 122 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1545301385.818 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545301385.818 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301385.822 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301385.829 * * [misc]simplify:  iters left: 4 (37 enodes)
1545301385.846 * * [misc]simplify:  iters left: 3 (61 enodes)
1545301385.869 * * [misc]simplify:  iters left: 2 (84 enodes)
1545301385.895 * * [misc]simplify:  iters left: 1 (108 enodes)
1545301385.933 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545301385.934 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1545301385.934 * * * * [misc]progress:  [ 123 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545301385.934 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545301385.934 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1545301385.934 * * * * [misc]progress:  [ 124 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545301385.934 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545301385.934 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545301385.934 * * * * [misc]progress:  [ 125 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545301385.935 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545301385.935 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545301385.935 * * * * [misc]progress:  [ 126 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545301385.935 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545301385.935 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545301385.935 * * * * [misc]progress:  [ 127 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1545301385.935 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545301385.935 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301385.939 * * [misc]simplify:  iters left: 5 (21 enodes)
1545301385.946 * * [misc]simplify:  iters left: 4 (43 enodes)
1545301385.960 * * [misc]simplify:  iters left: 3 (67 enodes)
1545301385.981 * * [misc]simplify:  iters left: 2 (103 enodes)
1545301386.007 * * [misc]simplify:  iters left: 1 (126 enodes)
1545301386.039 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1545301386.039 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fma (fma x -1/8 1/2) x 1))))
1545301386.039 * * * * [misc]progress:  [ 128 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545301386.039 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545301386.039 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1545301386.039 * * * * [misc]progress:  [ 129 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545301386.040 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545301386.040 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1545301386.040 * * * [misc]progress:  adding candidates to table
1545301387.435 * * [misc]progress:  iteration 3 / 4
1545301387.436 * * * [misc]progress:  picking best candidate
1545301387.446 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301387.446 * * * [misc]progress:  localizing error
1545301387.456 * * * [misc]progress:  generating rewritten candidates
1545301387.457 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1545301387.501 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545301387.512 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1545301387.560 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545301387.571 * * * [misc]progress:  generating series expansions
1545301387.571 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1545301387.571 * [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))))
1545301387.571 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1545301387.572 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545301387.572 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545301387.572 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545301387.572 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545301387.572 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.572 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.572 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.572 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301387.572 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.572 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.572 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.572 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.572 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.572 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.573 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545301387.573 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.573 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545301387.573 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.573 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.574 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.574 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545301387.574 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545301387.574 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545301387.574 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301387.574 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.574 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.574 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.574 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.574 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.574 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.575 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301387.575 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.575 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301387.575 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545301387.575 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.575 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.575 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.575 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.576 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.576 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.576 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.576 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545301387.576 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545301387.576 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545301387.576 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545301387.576 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.576 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.577 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.577 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301387.577 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.577 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.577 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.577 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.577 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.577 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.577 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545301387.577 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.577 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545301387.578 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.578 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.578 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.578 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545301387.578 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545301387.578 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545301387.578 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301387.578 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.578 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.578 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.579 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.579 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.579 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.579 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301387.579 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.579 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301387.579 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545301387.579 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.579 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.579 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.580 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.580 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.580 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.580 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.581 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545301387.581 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.581 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545301387.582 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545301387.582 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545301387.583 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.583 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.584 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545301387.585 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.585 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545301387.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545301387.587 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.588 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545301387.588 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545301387.589 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.590 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545301387.590 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.591 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.591 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545301387.592 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.592 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545301387.594 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545301387.595 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.595 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545301387.595 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545301387.596 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.598 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545301387.598 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.599 * [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)))))
1545301387.599 * [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)))))
1545301387.600 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1545301387.600 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545301387.600 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545301387.600 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545301387.600 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.600 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.600 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.600 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301387.600 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.600 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.600 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.600 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.600 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.600 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.600 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.600 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.601 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.601 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301387.601 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301387.601 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.601 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545301387.602 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545301387.602 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545301387.602 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545301387.602 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545301387.602 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.602 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.602 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.602 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.602 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.602 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.603 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.603 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545301387.603 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301387.603 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.603 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.603 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.603 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.603 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.603 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.603 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.603 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.604 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.604 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.604 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.605 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.605 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545301387.605 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545301387.605 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545301387.605 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545301387.605 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.605 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.605 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.605 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301387.605 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.605 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.605 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.605 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.605 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.605 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.606 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.606 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.606 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.606 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301387.606 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301387.606 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.607 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545301387.607 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545301387.607 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545301387.607 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545301387.607 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545301387.607 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.607 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.607 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.607 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.607 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.608 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.608 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.608 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545301387.608 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301387.608 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.608 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.608 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.608 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.609 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.609 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.609 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.609 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.609 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.609 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.610 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.610 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.610 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545301387.610 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1545301387.610 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301387.611 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301387.612 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.612 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301387.612 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.613 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.614 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.615 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545301387.615 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1545301387.616 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.616 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.617 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.617 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.618 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.619 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.619 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.621 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545301387.622 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.622 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.622 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545301387.623 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545301387.624 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1545301387.624 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.626 * [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)))))))
1545301387.626 * [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)))))
1545301387.626 * [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
1545301387.626 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545301387.626 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545301387.626 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545301387.626 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545301387.626 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301387.626 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301387.626 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.626 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.626 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.626 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.626 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.626 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.626 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301387.626 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301387.627 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.627 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.627 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301387.627 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301387.627 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301387.627 * [misc]backup-simplify:  Simplify -1 into -1
1545301387.627 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.627 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.627 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.627 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301387.627 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.628 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.628 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301387.628 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301387.628 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301387.628 * [misc]backup-simplify:  Simplify -1 into -1
1545301387.628 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.628 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.628 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.628 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301387.628 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.628 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.628 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.628 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545301387.629 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.629 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545301387.629 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301387.630 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.630 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301387.630 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.630 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.631 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.631 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301387.631 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.631 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.632 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545301387.632 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545301387.632 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545301387.632 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545301387.632 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301387.632 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.632 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.632 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.632 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.632 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.632 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.633 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.633 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301387.633 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301387.633 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545301387.633 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.633 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.633 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545301387.633 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545301387.633 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545301387.633 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545301387.633 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301387.633 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301387.633 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.633 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.633 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.633 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.633 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.633 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.633 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.634 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301387.634 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301387.634 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.634 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.634 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301387.634 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301387.634 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301387.634 * [misc]backup-simplify:  Simplify -1 into -1
1545301387.634 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.634 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.634 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.634 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301387.634 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.635 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.635 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301387.635 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301387.635 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301387.635 * [misc]backup-simplify:  Simplify -1 into -1
1545301387.635 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.635 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.635 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.635 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301387.635 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.635 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.635 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.635 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545301387.636 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.636 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545301387.636 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301387.636 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.637 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301387.637 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.637 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.637 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.638 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301387.638 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.638 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.639 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545301387.639 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545301387.639 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545301387.639 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545301387.639 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301387.639 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.639 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.639 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.639 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.639 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.639 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.640 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301387.640 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301387.640 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545301387.640 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.640 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.640 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545301387.640 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.640 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.641 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.641 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.641 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.642 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.642 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.642 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.643 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.643 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.644 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545301387.645 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545301387.645 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545301387.645 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.645 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301387.645 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.646 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.646 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545301387.646 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.647 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.648 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.648 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.648 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.648 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.649 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.649 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.650 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.650 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.651 * [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)
1545301387.653 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545301387.653 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545301387.653 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.654 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.654 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.654 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.654 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545301387.655 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.655 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.656 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.656 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.656 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.656 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.657 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.657 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.658 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.658 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.660 * [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)
1545301387.662 * [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)
1545301387.663 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545301387.663 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.664 * [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)))))))
1545301387.664 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545301387.664 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545301387.664 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545301387.664 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545301387.664 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545301387.664 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.664 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.664 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.664 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301387.664 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.664 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.664 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.665 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.665 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.665 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.665 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545301387.665 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.665 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545301387.665 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.666 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.666 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545301387.666 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545301387.666 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.666 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.666 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.666 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301387.666 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.666 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.666 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.666 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.666 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.666 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.667 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545301387.667 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.667 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545301387.667 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.668 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.668 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.668 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301387.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.668 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545301387.669 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.669 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301387.669 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.670 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545301387.671 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.671 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301387.671 * [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)))))))
1545301387.671 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545301387.672 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545301387.672 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545301387.672 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545301387.672 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301387.672 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.672 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.672 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.672 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.672 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.672 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.672 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.672 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.672 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.672 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.672 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.672 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.672 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301387.673 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301387.673 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.673 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545301387.673 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301387.673 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545301387.673 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545301387.673 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301387.673 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.673 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.674 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.674 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.674 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.674 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.674 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.674 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.674 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.674 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.674 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.674 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.674 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301387.675 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301387.675 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.675 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545301387.675 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301387.675 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.675 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545301387.676 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.676 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.676 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545301387.677 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545301387.677 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545301387.678 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545301387.678 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545301387.678 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545301387.678 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545301387.678 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301387.678 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301387.678 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301387.678 * [misc]backup-simplify:  Simplify -1 into -1
1545301387.678 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.678 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.678 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.678 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301387.678 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.679 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.679 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301387.679 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301387.679 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.679 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.679 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.679 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.679 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.679 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.680 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301387.680 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301387.680 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.680 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.680 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545301387.680 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301387.680 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301387.680 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301387.680 * [misc]backup-simplify:  Simplify -1 into -1
1545301387.680 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.680 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.681 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.681 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301387.681 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.681 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.681 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301387.681 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301387.681 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.681 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.681 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.681 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.681 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.681 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.682 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.682 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301387.682 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301387.682 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.682 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.683 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545301387.683 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.683 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545301387.683 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301387.683 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.683 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.684 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.684 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301387.685 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.685 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545301387.685 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.686 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.686 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.686 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.687 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.687 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.687 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.688 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545301387.688 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.688 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.689 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.689 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.689 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.690 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.691 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.692 * [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)
1545301387.692 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.692 * [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)))))
1545301387.692 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1545301387.692 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545301387.692 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545301387.692 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1545301387.692 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545301387.692 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545301387.692 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.692 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.692 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.692 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301387.692 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.692 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.693 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.693 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.693 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.693 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.693 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545301387.693 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.693 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545301387.693 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.693 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.693 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545301387.693 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545301387.693 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301387.694 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.694 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.694 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.694 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.694 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.694 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.694 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301387.694 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.694 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301387.694 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545301387.694 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.694 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.694 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.694 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.694 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.694 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1545301387.694 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545301387.694 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545301387.695 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.695 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.695 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.695 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301387.695 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.695 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.695 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.695 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.695 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.695 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.695 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545301387.695 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.695 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545301387.695 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.695 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.695 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545301387.695 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545301387.695 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301387.695 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.696 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.696 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.696 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.696 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.696 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.696 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301387.696 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.696 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301387.696 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545301387.696 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.696 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.696 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.696 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.696 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.697 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.697 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545301387.697 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.697 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545301387.697 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545301387.697 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.697 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.698 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545301387.699 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.699 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545301387.699 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.699 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545301387.700 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.700 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545301387.700 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.701 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.701 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545301387.701 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.702 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545301387.702 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.702 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545301387.702 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.704 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545301387.704 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.704 * [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)))))))
1545301387.704 * [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))))
1545301387.704 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545301387.704 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545301387.704 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545301387.704 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545301387.704 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301387.704 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.704 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.704 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.704 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.705 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.705 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.705 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.705 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.705 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.705 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.705 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.705 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.705 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301387.705 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301387.705 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.705 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545301387.706 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301387.706 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545301387.706 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545301387.706 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.706 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.706 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.706 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.706 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.706 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.706 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.706 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545301387.706 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301387.706 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.706 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.706 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.706 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.706 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.706 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.706 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.707 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.707 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.707 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.707 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545301387.707 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545301387.707 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545301387.707 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301387.707 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.707 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.707 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.707 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.707 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.707 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.707 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.707 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.707 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.707 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.707 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.707 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.708 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301387.708 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301387.708 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.708 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545301387.708 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301387.708 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545301387.708 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545301387.708 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.708 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.708 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.708 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.708 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.708 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.709 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.709 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545301387.709 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301387.709 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.709 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.709 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.709 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.709 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.709 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.709 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.709 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.709 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.709 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.710 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545301387.710 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.710 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.710 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1545301387.710 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.711 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301387.711 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.711 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301387.712 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.712 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.712 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.713 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.713 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.713 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545301387.714 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545301387.714 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1545301387.714 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.715 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.715 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.715 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.716 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.716 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.716 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.717 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.717 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.717 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.717 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545301387.718 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1545301387.718 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.719 * [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)))))
1545301387.719 * [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))))
1545301387.719 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545301387.719 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1545301387.719 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545301387.719 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545301387.719 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301387.719 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301387.719 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.719 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.719 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.719 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.719 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.719 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.719 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.719 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301387.719 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301387.719 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.720 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.720 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301387.720 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301387.720 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301387.720 * [misc]backup-simplify:  Simplify -1 into -1
1545301387.720 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.720 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.720 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.720 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301387.720 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.720 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.720 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301387.720 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301387.720 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301387.720 * [misc]backup-simplify:  Simplify -1 into -1
1545301387.720 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.720 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.720 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.721 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301387.721 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.721 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.721 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301387.721 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301387.721 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.721 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.721 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.721 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.721 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.721 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.721 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.721 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301387.721 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301387.721 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.722 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.722 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1545301387.722 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545301387.722 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545301387.722 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301387.722 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301387.722 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.722 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.722 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.722 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.722 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.722 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.722 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.722 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301387.722 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301387.722 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.723 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.723 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301387.723 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301387.723 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301387.723 * [misc]backup-simplify:  Simplify -1 into -1
1545301387.723 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.723 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.723 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.723 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301387.723 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.724 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.724 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301387.724 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301387.724 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301387.724 * [misc]backup-simplify:  Simplify -1 into -1
1545301387.724 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.724 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.724 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.724 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301387.724 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.725 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.725 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301387.725 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301387.725 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.725 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.725 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.725 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.725 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.725 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.725 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301387.725 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301387.725 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.726 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.726 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545301387.726 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545301387.726 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.726 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.726 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545301387.727 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1545301387.727 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.727 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301387.727 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.727 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.728 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.728 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301387.729 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.729 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301387.729 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.729 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.730 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.730 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301387.730 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.731 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.731 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545301387.732 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1545301387.732 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.732 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.732 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.732 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.733 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.733 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.734 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.734 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.734 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.734 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.735 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.735 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.735 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.736 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.737 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545301387.737 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545301387.738 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.738 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.738 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.739 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.739 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.740 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.740 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.740 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.740 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.741 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.742 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.742 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.743 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.744 * [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)
1545301387.745 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1545301387.745 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.746 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.746 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.747 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.747 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.748 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.748 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.748 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.748 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.749 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.750 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.750 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.751 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.752 * [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)
1545301387.754 * [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)
1545301387.754 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.755 * [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)))))
1545301387.755 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545301387.755 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545301387.755 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545301387.755 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545301387.755 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545301387.755 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301387.755 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.755 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.755 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.755 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.755 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.755 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.755 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301387.755 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.756 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301387.756 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545301387.756 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.756 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.756 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.756 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.756 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.756 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545301387.756 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545301387.756 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301387.756 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.756 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.756 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.756 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.756 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.756 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.757 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301387.757 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.757 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301387.757 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545301387.757 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.757 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.757 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.757 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.757 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.757 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.757 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.758 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545301387.758 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.758 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545301387.759 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.759 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545301387.759 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.760 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545301387.760 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545301387.760 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545301387.760 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545301387.760 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545301387.760 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.760 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.760 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.760 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.760 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.760 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.760 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.760 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545301387.760 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301387.760 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.760 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.760 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.760 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.761 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.761 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.761 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.761 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.761 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.761 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.761 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545301387.761 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545301387.761 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.761 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.761 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.761 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.761 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.761 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.762 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.762 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545301387.762 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301387.762 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.762 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.762 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.762 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.762 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.762 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.762 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.762 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.762 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.762 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301387.763 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.763 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.763 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.763 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.763 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301387.764 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.764 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301387.764 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301387.765 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.765 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.765 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.765 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.766 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.766 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.767 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.767 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.767 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.768 * [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)))))
1545301387.768 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545301387.768 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545301387.768 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545301387.768 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301387.768 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301387.768 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.768 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.768 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.768 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.768 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.768 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.768 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.768 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301387.768 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301387.768 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.769 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.769 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301387.769 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301387.769 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301387.769 * [misc]backup-simplify:  Simplify -1 into -1
1545301387.769 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.769 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.769 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.769 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301387.769 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.769 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.769 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545301387.769 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301387.769 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301387.769 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301387.769 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.769 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301387.769 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.769 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.769 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.769 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301387.770 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301387.770 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301387.770 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.770 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.770 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301387.770 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301387.770 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301387.770 * [misc]backup-simplify:  Simplify -1 into -1
1545301387.770 * [misc]taylor:  Taking taylor expansion of x in x
1545301387.770 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.770 * [misc]backup-simplify:  Simplify 1 into 1
1545301387.770 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301387.770 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301387.771 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301387.771 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.771 * [misc]backup-simplify:  Simplify 0 into 0
1545301387.771 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.771 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.771 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301387.771 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.771 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301387.772 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.772 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301387.773 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301387.773 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.773 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.773 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301387.774 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301387.774 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.774 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301387.775 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301387.775 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301387.775 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301387.776 * [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)))))
1545301387.776 * * * [misc]progress:  simplifying candidates
1545301387.776 * * * * [misc]progress:  [ 1 / 117 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301387.776 * * * * [misc]progress:  [ 2 / 117 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301387.776 * * * * [misc]progress:  [ 3 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1545301387.776 * * * * [misc]progress:  [ 4 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545301387.776 * [enter]simplify:  Simplifying (- 1)
1545301387.776 * * [misc]simplify:  iters left: 2 (2 enodes)
1545301387.777 * * [misc]simplify:  iters left: 1 (5 enodes)
1545301387.778 * [exit]simplify:  Simplified to -1
1545301387.778 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545301387.778 * * * * [misc]progress:  [ 5 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545301387.778 * [enter]simplify:  Simplifying (- 1)
1545301387.778 * * [misc]simplify:  iters left: 2 (2 enodes)
1545301387.779 * * [misc]simplify:  iters left: 1 (5 enodes)
1545301387.779 * [exit]simplify:  Simplified to -1
1545301387.779 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545301387.779 * * * * [misc]progress:  [ 6 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545301387.779 * [enter]simplify:  Simplifying (- 1)
1545301387.779 * * [misc]simplify:  iters left: 2 (2 enodes)
1545301387.780 * * [misc]simplify:  iters left: 1 (5 enodes)
1545301387.780 * [exit]simplify:  Simplified to -1
1545301387.780 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545301387.780 * * * * [misc]progress:  [ 7 / 117 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1545301387.780 * * * * [misc]progress:  [ 8 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301387.780 * * * * [misc]progress:  [ 9 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301387.781 * * * * [misc]progress:  [ 10 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301387.781 * * * * [misc]progress:  [ 11 / 117 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301387.781 * * * * [misc]progress:  [ 12 / 117 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301387.781 * * * * [misc]progress:  [ 13 / 117 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))) (cbrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301387.781 * * * * [misc]progress:  [ 14 / 117 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301387.781 * * * * [misc]progress:  [ 15 / 117 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (sqrt (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301387.781 * * * * [misc]progress:  [ 16 / 117 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301387.781 * * * * [misc]progress:  [ 17 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301387.781 * * * * [misc]progress:  [ 18 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301387.781 * * * * [misc]progress:  [ 19 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545301387.781 * * * * [misc]progress:  [ 20 / 117 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301387.781 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545301387.781 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301387.782 * * [misc]simplify:  iters left: 4 (10 enodes)
1545301387.783 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545301387.783 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545301387.783 * * * * [misc]progress:  [ 21 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545301387.783 * [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)))))
1545301387.783 * * [misc]simplify:  iters left: 6 (17 enodes)
1545301387.787 * * [misc]simplify:  iters left: 5 (43 enodes)
1545301387.794 * * [misc]simplify:  iters left: 4 (97 enodes)
1545301387.814 * * [misc]simplify:  iters left: 3 (262 enodes)
1545301387.991 * [exit]simplify:  Simplified to (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x))))
1545301387.991 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x))))))
1545301387.991 * * * * [misc]progress:  [ 22 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545301387.992 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1545301387.992 * * [misc]simplify:  iters left: 6 (13 enodes)
1545301387.997 * * [misc]simplify:  iters left: 5 (27 enodes)
1545301388.005 * * [misc]simplify:  iters left: 4 (45 enodes)
1545301388.022 * * [misc]simplify:  iters left: 3 (63 enodes)
1545301388.037 * * [misc]simplify:  iters left: 2 (81 enodes)
1545301388.060 * * [misc]simplify:  iters left: 1 (106 enodes)
1545301388.089 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1545301388.089 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))))
1545301388.089 * * * * [misc]progress:  [ 23 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545301388.089 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1545301388.090 * * [misc]simplify:  iters left: 6 (13 enodes)
1545301388.095 * * [misc]simplify:  iters left: 5 (34 enodes)
1545301388.105 * * [misc]simplify:  iters left: 4 (78 enodes)
1545301388.121 * * [misc]simplify:  iters left: 3 (233 enodes)
1545301388.240 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1545301388.240 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))))
1545301388.240 * * * * [misc]progress:  [ 24 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))))>
1545301388.240 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1545301388.240 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301388.244 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301388.248 * * [misc]simplify:  iters left: 4 (26 enodes)
1545301388.254 * * [misc]simplify:  iters left: 3 (34 enodes)
1545301388.259 * * [misc]simplify:  iters left: 2 (41 enodes)
1545301388.263 * * [misc]simplify:  iters left: 1 (43 enodes)
1545301388.267 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1545301388.268 * [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)))))
1545301388.268 * * * * [misc]progress:  [ 25 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1545301388.268 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545301388.268 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301388.270 * * [misc]simplify:  iters left: 5 (21 enodes)
1545301388.273 * * [misc]simplify:  iters left: 4 (44 enodes)
1545301388.281 * * [misc]simplify:  iters left: 3 (71 enodes)
1545301388.295 * * [misc]simplify:  iters left: 2 (120 enodes)
1545301388.323 * * [misc]simplify:  iters left: 1 (150 enodes)
1545301388.358 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545301388.358 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1545301388.358 * * * * [misc]progress:  [ 26 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (- (sqrt (+ x 1)) (sqrt x))))>
1545301388.358 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545301388.358 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301388.359 * * [misc]simplify:  iters left: 4 (11 enodes)
1545301388.361 * * [misc]simplify:  iters left: 3 (12 enodes)
1545301388.362 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545301388.362 * [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))))
1545301388.362 * * * * [misc]progress:  [ 27 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))>
1545301388.362 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545301388.363 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301388.364 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301388.366 * * [misc]simplify:  iters left: 4 (29 enodes)
1545301388.370 * * [misc]simplify:  iters left: 3 (40 enodes)
1545301388.375 * * [misc]simplify:  iters left: 2 (53 enodes)
1545301388.382 * * [misc]simplify:  iters left: 1 (76 enodes)
1545301388.395 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545301388.395 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (fma x x 1) x))))
1545301388.395 * * * * [misc]progress:  [ 28 / 117 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- x 1))))>
1545301388.395 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545301388.395 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301388.396 * * [misc]simplify:  iters left: 2 (9 enodes)
1545301388.397 * * [misc]simplify:  iters left: 1 (10 enodes)
1545301388.398 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545301388.398 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1545301388.398 * * * * [misc]progress:  [ 29 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log1p (expm1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301388.398 * * * * [misc]progress:  [ 30 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (expm1 (log1p (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301388.398 * * * * [misc]progress:  [ 31 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301388.399 * [enter]simplify:  Simplifying (* x (+ x 1))
1545301388.399 * * [misc]simplify:  iters left: 4 (4 enodes)
1545301388.399 * * [misc]simplify:  iters left: 3 (13 enodes)
1545301388.402 * * [misc]simplify:  iters left: 2 (16 enodes)
1545301388.403 * * [misc]simplify:  iters left: 1 (31 enodes)
1545301388.412 * [exit]simplify:  Simplified to (fma x x x)
1545301388.412 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (fma x x x) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1545301388.412 * * * * [misc]progress:  [ 32 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301388.412 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545301388.412 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301388.414 * * [misc]simplify:  iters left: 4 (10 enodes)
1545301388.417 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545301388.417 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1545301388.417 * * * * [misc]progress:  [ 33 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301388.417 * * * * [misc]progress:  [ 34 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301388.417 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545301388.417 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301388.419 * * [misc]simplify:  iters left: 5 (12 enodes)
1545301388.423 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545301388.423 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545301388.423 * * * * [misc]progress:  [ 35 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301388.423 * * * * [misc]progress:  [ 36 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301388.423 * * * * [misc]progress:  [ 37 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301388.423 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545301388.423 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301388.427 * * [misc]simplify:  iters left: 5 (20 enodes)
1545301388.434 * * [misc]simplify:  iters left: 4 (60 enodes)
1545301388.463 * * [misc]simplify:  iters left: 3 (158 enodes)
1545301388.632 * * [misc]simplify:  iters left: 2 (432 enodes)
1545301389.107 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1545301389.107 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545301389.108 * * * * [misc]progress:  [ 38 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301389.108 * * * * [misc]progress:  [ 39 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301389.108 * * * * [misc]progress:  [ 40 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301389.108 * [enter]simplify:  Simplifying (* x (+ x 1))
1545301389.108 * * [misc]simplify:  iters left: 4 (4 enodes)
1545301389.109 * * [misc]simplify:  iters left: 3 (13 enodes)
1545301389.111 * * [misc]simplify:  iters left: 2 (16 enodes)
1545301389.113 * * [misc]simplify:  iters left: 1 (31 enodes)
1545301389.126 * [exit]simplify:  Simplified to (fma x x x)
1545301389.126 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (fma x x x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545301389.126 * * * * [misc]progress:  [ 41 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301389.126 * * * * [misc]progress:  [ 42 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301389.126 * * * * [misc]progress:  [ 43 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301389.126 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545301389.126 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301389.128 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301389.130 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545301389.130 * [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)))))
1545301389.130 * * * * [misc]progress:  [ 44 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301389.130 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545301389.130 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301389.132 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301389.133 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545301389.133 * [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)))))
1545301389.133 * * * * [misc]progress:  [ 45 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301389.134 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545301389.134 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301389.135 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301389.137 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545301389.137 * [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)))))
1545301389.137 * * * * [misc]progress:  [ 46 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301389.138 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545301389.138 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301389.139 * * [misc]simplify:  iters left: 2 (7 enodes)
1545301389.140 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545301389.140 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545301389.141 * * * * [misc]progress:  [ 47 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301389.141 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545301389.141 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301389.142 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301389.144 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545301389.144 * [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)))))
1545301389.144 * * * * [misc]progress:  [ 48 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301389.144 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545301389.144 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301389.145 * * [misc]simplify:  iters left: 2 (7 enodes)
1545301389.145 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545301389.145 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545301389.145 * * * * [misc]progress:  [ 49 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301389.146 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545301389.146 * * [misc]simplify:  iters left: 4 (4 enodes)
1545301389.146 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545301389.146 * [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)))))
1545301389.146 * * * * [misc]progress:  [ 50 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301389.146 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545301389.146 * * [misc]simplify:  iters left: 2 (3 enodes)
1545301389.147 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545301389.147 * [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)))))
1545301389.147 * * * * [misc]progress:  [ 51 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301389.147 * * * * [misc]progress:  [ 52 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301389.147 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545301389.147 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301389.149 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301389.151 * * [misc]simplify:  iters left: 4 (29 enodes)
1545301389.155 * * [misc]simplify:  iters left: 3 (40 enodes)
1545301389.160 * * [misc]simplify:  iters left: 2 (53 enodes)
1545301389.166 * * [misc]simplify:  iters left: 1 (76 enodes)
1545301389.179 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545301389.179 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545301389.179 * * * * [misc]progress:  [ 53 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301389.179 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545301389.179 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301389.180 * * [misc]simplify:  iters left: 2 (9 enodes)
1545301389.181 * * [misc]simplify:  iters left: 1 (10 enodes)
1545301389.182 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545301389.182 * [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)))))
1545301389.182 * * * * [misc]progress:  [ 54 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301389.182 * * * * [misc]progress:  [ 55 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301389.182 * * * * [misc]progress:  [ 56 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301389.182 * * * * [misc]progress:  [ 57 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545301389.182 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545301389.183 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301389.184 * * [misc]simplify:  iters left: 5 (22 enodes)
1545301389.188 * * [misc]simplify:  iters left: 4 (40 enodes)
1545301389.195 * * [misc]simplify:  iters left: 3 (72 enodes)
1545301389.213 * * [misc]simplify:  iters left: 2 (94 enodes)
1545301389.237 * * [misc]simplify:  iters left: 1 (180 enodes)
1545301389.340 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1545301389.340 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1545301389.340 * * * * [misc]progress:  [ 58 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545301389.340 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545301389.340 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301389.342 * * [misc]simplify:  iters left: 5 (22 enodes)
1545301389.348 * * [misc]simplify:  iters left: 4 (40 enodes)
1545301389.361 * * [misc]simplify:  iters left: 3 (72 enodes)
1545301389.382 * * [misc]simplify:  iters left: 2 (94 enodes)
1545301389.395 * * [misc]simplify:  iters left: 1 (180 enodes)
1545301389.535 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1545301389.535 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1545301389.535 * * * * [misc]progress:  [ 59 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545301389.535 * * * * [misc]progress:  [ 60 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301389.535 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545301389.536 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301389.539 * * [misc]simplify:  iters left: 5 (19 enodes)
1545301389.544 * * [misc]simplify:  iters left: 4 (25 enodes)
1545301389.551 * * [misc]simplify:  iters left: 3 (26 enodes)
1545301389.557 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1545301389.557 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1545301389.558 * * * * [misc]progress:  [ 61 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301389.558 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545301389.558 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301389.561 * * [misc]simplify:  iters left: 5 (19 enodes)
1545301389.567 * * [misc]simplify:  iters left: 4 (24 enodes)
1545301389.573 * * [misc]simplify:  iters left: 3 (28 enodes)
1545301389.581 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1545301389.581 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1545301389.581 * * * * [misc]progress:  [ 62 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301389.581 * * * * [misc]progress:  [ 63 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301389.581 * * * * [misc]progress:  [ 64 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301389.581 * [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))))
1545301389.581 * * [misc]simplify:  iters left: 6 (14 enodes)
1545301389.589 * * [misc]simplify:  iters left: 5 (43 enodes)
1545301389.609 * * [misc]simplify:  iters left: 4 (219 enodes)
1545301389.772 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (fma (sqrt x) (sqrt (+ x 1)) x)))
1545301389.772 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (+ (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1)))) (* (* (sqrt (+ x 1)) (* (+ x 1) x)) (fma (sqrt x) (sqrt (+ x 1)) x))))))
1545301389.772 * * * * [misc]progress:  [ 65 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301389.773 * [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))))
1545301389.773 * * [misc]simplify:  iters left: 6 (12 enodes)
1545301389.779 * * [misc]simplify:  iters left: 5 (42 enodes)
1545301389.796 * * [misc]simplify:  iters left: 4 (185 enodes)
1545301389.940 * [exit]simplify:  Simplified to (* (* (+ (sqrt x) (sqrt (+ x 1))) (* x (* (+ x 1) (sqrt x)))) (* (fma (sqrt (+ x 1)) (sqrt x) (+ x 1)) (+ (sqrt x) (sqrt (+ x 1)))))
1545301389.940 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (cbrt (* (* (+ (sqrt x) (sqrt (+ x 1))) (* x (* (+ x 1) (sqrt x)))) (* (fma (sqrt (+ x 1)) (sqrt x) (+ x 1)) (+ (sqrt x) (sqrt (+ x 1))))))))
1545301389.940 * * * * [misc]progress:  [ 66 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301389.940 * * * * [misc]progress:  [ 67 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (cbrt (* (* (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301389.940 * * * * [misc]progress:  [ 68 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301389.940 * * * * [misc]progress:  [ 69 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1545301389.940 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1545301389.941 * * [misc]simplify:  iters left: 6 (15 enodes)
1545301389.946 * * [misc]simplify:  iters left: 5 (41 enodes)
1545301389.954 * * [misc]simplify:  iters left: 4 (87 enodes)
1545301389.975 * * [misc]simplify:  iters left: 3 (176 enodes)
1545301390.028 * * [misc]simplify:  iters left: 2 (327 enodes)
1545301390.195 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x)))
1545301390.195 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1545301390.195 * [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)))))
1545301390.195 * * [misc]simplify:  iters left: 6 (17 enodes)
1545301390.199 * * [misc]simplify:  iters left: 5 (43 enodes)
1545301390.206 * * [misc]simplify:  iters left: 4 (97 enodes)
1545301390.226 * * [misc]simplify:  iters left: 3 (262 enodes)
1545301390.360 * [exit]simplify:  Simplified to (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x))))
1545301390.360 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x))) (fma (sqrt (fma x x (- 1 x))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ x x)) (sqrt (fma x x (- 1 x)))))))
1545301390.360 * * * * [misc]progress:  [ 70 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))>
1545301390.361 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1545301390.361 * * [misc]simplify:  iters left: 6 (15 enodes)
1545301390.364 * * [misc]simplify:  iters left: 5 (32 enodes)
1545301390.368 * * [misc]simplify:  iters left: 4 (66 enodes)
1545301390.390 * * [misc]simplify:  iters left: 3 (202 enodes)
1545301390.518 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (fma x (* x x) 1)))
1545301390.518 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (fma x (* x x) 1))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x))))))
1545301390.518 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1545301390.518 * * [misc]simplify:  iters left: 6 (13 enodes)
1545301390.520 * * [misc]simplify:  iters left: 5 (27 enodes)
1545301390.524 * * [misc]simplify:  iters left: 4 (45 enodes)
1545301390.531 * * [misc]simplify:  iters left: 3 (63 enodes)
1545301390.539 * * [misc]simplify:  iters left: 2 (81 enodes)
1545301390.552 * * [misc]simplify:  iters left: 1 (106 enodes)
1545301390.580 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1545301390.580 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (fma x (* x x) 1))) (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x))))))
1545301390.580 * * * * [misc]progress:  [ 71 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1545301390.581 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1545301390.581 * * [misc]simplify:  iters left: 6 (15 enodes)
1545301390.588 * * [misc]simplify:  iters left: 5 (40 enodes)
1545301390.603 * * [misc]simplify:  iters left: 4 (90 enodes)
1545301390.641 * * [misc]simplify:  iters left: 3 (184 enodes)
1545301390.691 * * [misc]simplify:  iters left: 2 (344 enodes)
1545301390.895 * [exit]simplify:  Simplified to (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x))))
1545301390.896 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x)))) (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))
1545301390.896 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1545301390.896 * * [misc]simplify:  iters left: 6 (13 enodes)
1545301390.899 * * [misc]simplify:  iters left: 5 (34 enodes)
1545301390.904 * * [misc]simplify:  iters left: 4 (78 enodes)
1545301390.922 * * [misc]simplify:  iters left: 3 (233 enodes)
1545301391.101 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1545301391.101 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x)))) (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x)))))))
1545301391.101 * * * * [misc]progress:  [ 72 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))>
1545301391.101 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1545301391.101 * * [misc]simplify:  iters left: 6 (14 enodes)
1545301391.105 * * [misc]simplify:  iters left: 5 (30 enodes)
1545301391.109 * * [misc]simplify:  iters left: 4 (68 enodes)
1545301391.127 * * [misc]simplify:  iters left: 3 (209 enodes)
1545301391.248 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt x))
1545301391.248 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (sqrt x)) (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x))))))
1545301391.248 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1545301391.248 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301391.252 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301391.257 * * [misc]simplify:  iters left: 4 (26 enodes)
1545301391.268 * * [misc]simplify:  iters left: 3 (34 enodes)
1545301391.277 * * [misc]simplify:  iters left: 2 (41 enodes)
1545301391.287 * * [misc]simplify:  iters left: 1 (43 enodes)
1545301391.296 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1545301391.296 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (sqrt x)) (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x))))))
1545301391.296 * * * * [misc]progress:  [ 73 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301391.296 * * * * [misc]progress:  [ 74 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x)))))>
1545301391.296 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1545301391.296 * * [misc]simplify:  iters left: 6 (7 enodes)
1545301391.297 * * [misc]simplify:  iters left: 5 (12 enodes)
1545301391.299 * * [misc]simplify:  iters left: 4 (14 enodes)
1545301391.301 * * [misc]simplify:  iters left: 3 (15 enodes)
1545301391.302 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1545301391.302 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1545301391.302 * * * * [misc]progress:  [ 75 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (* (sqrt x) (sqrt (+ x 1)))))))>
1545301391.303 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1545301391.303 * * [misc]simplify:  iters left: 6 (7 enodes)
1545301391.304 * * [misc]simplify:  iters left: 5 (14 enodes)
1545301391.306 * * [misc]simplify:  iters left: 4 (15 enodes)
1545301391.307 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1545301391.307 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1545301391.307 * * * * [misc]progress:  [ 76 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301391.307 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545301391.308 * * [misc]simplify:  iters left: 6 (7 enodes)
1545301391.309 * * [misc]simplify:  iters left: 5 (11 enodes)
1545301391.310 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545301391.310 * [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))))))
1545301391.310 * * * * [misc]progress:  [ 77 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301391.310 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545301391.310 * * [misc]simplify:  iters left: 6 (7 enodes)
1545301391.311 * * [misc]simplify:  iters left: 5 (11 enodes)
1545301391.313 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545301391.313 * [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))))))
1545301391.313 * * * * [misc]progress:  [ 78 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301391.313 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545301391.313 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301391.314 * * [misc]simplify:  iters left: 4 (10 enodes)
1545301391.315 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545301391.315 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545301391.315 * * * * [misc]progress:  [ 79 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301391.315 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545301391.315 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301391.316 * * [misc]simplify:  iters left: 4 (10 enodes)
1545301391.317 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545301391.317 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545301391.317 * * * * [misc]progress:  [ 80 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301391.318 * [enter]simplify:  Simplifying (sqrt x)
1545301391.318 * * [misc]simplify:  iters left: 1 (2 enodes)
1545301391.318 * [exit]simplify:  Simplified to (sqrt x)
1545301391.318 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1545301391.318 * * * * [misc]progress:  [ 81 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545301391.318 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545301391.318 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301391.320 * * [misc]simplify:  iters left: 5 (21 enodes)
1545301391.323 * * [misc]simplify:  iters left: 4 (44 enodes)
1545301391.337 * * [misc]simplify:  iters left: 3 (71 enodes)
1545301391.358 * * [misc]simplify:  iters left: 2 (120 enodes)
1545301391.380 * * [misc]simplify:  iters left: 1 (150 enodes)
1545301391.428 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545301391.428 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x))))))
1545301391.428 * * * * [misc]progress:  [ 82 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545301391.429 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545301391.429 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301391.431 * * [misc]simplify:  iters left: 4 (11 enodes)
1545301391.434 * * [misc]simplify:  iters left: 3 (12 enodes)
1545301391.437 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545301391.437 * [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)))))
1545301391.437 * * * * [misc]progress:  [ 83 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1545301391.437 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545301391.437 * * [misc]simplify:  iters left: 6 (13 enodes)
1545301391.443 * * [misc]simplify:  iters left: 5 (33 enodes)
1545301391.454 * * [misc]simplify:  iters left: 4 (60 enodes)
1545301391.477 * * [misc]simplify:  iters left: 3 (93 enodes)
1545301391.499 * * [misc]simplify:  iters left: 2 (115 enodes)
1545301391.522 * * [misc]simplify:  iters left: 1 (119 enodes)
1545301391.530 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x))
1545301391.530 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1545301391.530 * * * * [misc]progress:  [ 84 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (- x 1)))))>
1545301391.530 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545301391.530 * * [misc]simplify:  iters left: 6 (12 enodes)
1545301391.534 * * [misc]simplify:  iters left: 5 (31 enodes)
1545301391.539 * * [misc]simplify:  iters left: 4 (62 enodes)
1545301391.554 * * [misc]simplify:  iters left: 3 (98 enodes)
1545301391.573 * * [misc]simplify:  iters left: 2 (138 enodes)
1545301391.603 * * [misc]simplify:  iters left: 1 (173 enodes)
1545301391.643 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x))
1545301391.643 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))
1545301391.643 * * * * [misc]progress:  [ 85 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545301391.643 * * * * [misc]progress:  [ 86 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301391.643 * * * * [misc]progress:  [ 87 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301391.643 * * * * [misc]progress:  [ 88 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x)))))>
1545301391.644 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545301391.644 * * [misc]simplify:  iters left: 6 (6 enodes)
1545301391.645 * * [misc]simplify:  iters left: 5 (9 enodes)
1545301391.646 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545301391.646 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x)))))
1545301391.646 * * * * [misc]progress:  [ 89 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x)))))>
1545301391.646 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545301391.646 * * [misc]simplify:  iters left: 6 (6 enodes)
1545301391.647 * * [misc]simplify:  iters left: 5 (10 enodes)
1545301391.649 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545301391.649 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))))
1545301391.649 * * * * [misc]progress:  [ 90 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1545301391.650 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545301391.650 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301391.651 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301391.653 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545301391.653 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x)))))
1545301391.653 * * * * [misc]progress:  [ 91 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x)))))>
1545301391.654 * [enter]simplify:  Simplifying (sqrt 1)
1545301391.654 * * [misc]simplify:  iters left: 1 (2 enodes)
1545301391.655 * [exit]simplify:  Simplified to 1
1545301391.655 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))
1545301391.655 * * * * [misc]progress:  [ 92 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x)))))>
1545301391.655 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545301391.655 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301391.657 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301391.659 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545301391.659 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x)))))
1545301391.659 * * * * [misc]progress:  [ 93 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))>
1545301391.659 * * * * [misc]progress:  [ 94 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1545301391.660 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545301391.660 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301391.662 * * [misc]simplify:  iters left: 5 (14 enodes)
1545301391.665 * * [misc]simplify:  iters left: 4 (16 enodes)
1545301391.670 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1545301391.670 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1545301391.671 * * * * [misc]progress:  [ 95 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1545301391.671 * * * * [misc]progress:  [ 96 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301391.671 * * * * [misc]progress:  [ 97 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301391.671 * * * * [misc]progress:  [ 98 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301391.671 * * * * [misc]progress:  [ 99 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301391.671 * * * * [misc]progress:  [ 100 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545301391.671 * * * * [misc]progress:  [ 101 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))>
1545301391.671 * * * * [misc]progress:  [ 102 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301391.671 * * * * [misc]progress:  [ 103 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x))))))>
1545301391.671 * * * * [misc]progress:  [ 104 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301391.671 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545301391.671 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301391.673 * * [misc]simplify:  iters left: 4 (10 enodes)
1545301391.675 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545301391.676 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1545301391.676 * * * * [misc]progress:  [ 105 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1545301391.676 * * * * [misc]progress:  [ 106 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545301391.676 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545301391.676 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545301391.676 * * * * [misc]progress:  [ 107 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545301391.676 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545301391.676 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545301391.676 * * * * [misc]progress:  [ 108 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545301391.676 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545301391.677 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545301391.677 * * * * [misc]progress:  [ 109 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301391.677 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545301391.677 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1545301391.677 * * * * [misc]progress:  [ 110 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301391.677 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545301391.677 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301391.681 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301391.688 * * [misc]simplify:  iters left: 4 (37 enodes)
1545301391.703 * * [misc]simplify:  iters left: 3 (61 enodes)
1545301391.723 * * [misc]simplify:  iters left: 2 (84 enodes)
1545301391.737 * * [misc]simplify:  iters left: 1 (108 enodes)
1545301391.757 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545301391.757 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545301391.757 * * * * [misc]progress:  [ 111 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301391.757 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545301391.757 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1545301391.757 * * * * [misc]progress:  [ 112 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1545301391.757 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545301391.757 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545301391.757 * * * * [misc]progress:  [ 113 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545301391.757 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545301391.757 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545301391.757 * * * * [misc]progress:  [ 114 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545301391.757 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545301391.757 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545301391.757 * * * * [misc]progress:  [ 115 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1545301391.757 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545301391.758 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545301391.758 * * * * [misc]progress:  [ 116 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545301391.758 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545301391.758 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545301391.758 * * * * [misc]progress:  [ 117 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1545301391.758 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545301391.758 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545301391.758 * * * [misc]progress:  adding candidates to table
1545301392.741 * * [misc]progress:  iteration 4 / 4
1545301392.741 * * * [misc]progress:  picking best candidate
1545301392.777 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301392.777 * * * [misc]progress:  localizing error
1545301392.784 * * * [misc]progress:  generating rewritten candidates
1545301392.784 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1545301392.790 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545301392.802 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545301392.828 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545301392.834 * * * [misc]progress:  generating series expansions
1545301392.834 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1545301392.834 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545301392.834 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545301392.834 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545301392.834 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545301392.834 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.834 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.834 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.834 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301392.834 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.834 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.834 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.834 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.834 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.834 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301392.835 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545301392.835 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.835 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545301392.835 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.835 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301392.835 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545301392.835 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545301392.835 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.835 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.835 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.836 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301392.836 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.836 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.836 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.836 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.836 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.836 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301392.836 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545301392.836 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.836 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545301392.836 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.836 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301392.836 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.836 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301392.837 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.837 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545301392.837 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.837 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301392.838 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.838 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545301392.838 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.838 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301392.839 * [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)))))))
1545301392.839 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545301392.839 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545301392.839 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545301392.839 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545301392.839 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301392.839 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.839 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.839 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.839 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.839 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.839 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.839 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.839 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.839 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.839 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.839 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.839 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.839 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301392.840 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301392.840 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301392.840 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545301392.840 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301392.840 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545301392.840 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545301392.840 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301392.840 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.840 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.840 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.840 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.840 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.840 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.840 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.840 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.840 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.840 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.840 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.840 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.841 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301392.841 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301392.841 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301392.841 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545301392.841 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301392.841 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.841 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545301392.841 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.841 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.842 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545301392.842 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545301392.842 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545301392.842 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545301392.843 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545301392.843 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545301392.843 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545301392.843 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301392.843 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301392.843 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301392.843 * [misc]backup-simplify:  Simplify -1 into -1
1545301392.843 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.843 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.843 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.843 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301392.843 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.843 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.843 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301392.843 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301392.843 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.843 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.843 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.843 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.843 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.843 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.844 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.844 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301392.844 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301392.844 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.844 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.844 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545301392.844 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301392.844 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301392.844 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301392.844 * [misc]backup-simplify:  Simplify -1 into -1
1545301392.844 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.844 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.844 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.844 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301392.844 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.845 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.845 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301392.845 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301392.845 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.845 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.845 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.845 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.845 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.845 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.845 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.845 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301392.845 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301392.845 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.845 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.846 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545301392.846 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.846 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545301392.846 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.846 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301392.846 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301392.846 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.847 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.847 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301392.848 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.848 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545301392.848 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.848 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.848 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301392.849 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.849 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.849 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.850 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.851 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545301392.851 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.851 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.851 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301392.851 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.852 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.853 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.853 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.854 * [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)
1545301392.854 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.855 * [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)))))
1545301392.855 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545301392.855 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1545301392.855 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1545301392.855 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545301392.855 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545301392.855 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545301392.855 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.855 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.855 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.855 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301392.855 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.855 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.855 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.855 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.855 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.855 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301392.856 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545301392.856 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.856 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545301392.856 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.856 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.856 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301392.856 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545301392.856 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545301392.856 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545301392.856 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.856 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.856 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.856 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301392.856 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.856 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.856 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.857 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.857 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.857 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301392.857 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545301392.857 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.857 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545301392.857 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.857 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.857 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301392.857 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.858 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301392.858 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.858 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545301392.858 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545301392.859 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.859 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301392.859 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.859 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545301392.859 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545301392.860 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.860 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301392.860 * [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)))))
1545301392.860 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1545301392.860 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1545301392.860 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545301392.860 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545301392.860 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.860 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.860 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.860 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301392.860 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.860 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.860 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.860 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.860 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.860 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.860 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.860 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.861 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.861 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301392.861 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301392.862 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301392.863 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545301392.863 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545301392.863 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545301392.863 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545301392.863 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.863 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.863 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.863 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301392.863 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.863 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.863 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.863 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.863 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.863 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.863 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.863 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.863 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.863 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301392.863 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301392.864 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301392.864 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545301392.864 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545301392.864 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.864 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545301392.864 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.864 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545301392.865 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545301392.865 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1545301392.865 * [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))))
1545301392.866 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1545301392.866 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1545301392.866 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545301392.866 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545301392.866 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301392.866 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301392.866 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301392.866 * [misc]backup-simplify:  Simplify -1 into -1
1545301392.866 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.866 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.866 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.866 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301392.866 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.866 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.866 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545301392.866 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545301392.866 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545301392.866 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301392.866 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.866 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.866 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.866 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.866 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.866 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.867 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.867 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301392.867 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301392.867 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545301392.867 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.867 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.867 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545301392.867 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545301392.867 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301392.867 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301392.867 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301392.867 * [misc]backup-simplify:  Simplify -1 into -1
1545301392.867 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.867 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.867 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.867 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301392.868 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.868 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.868 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545301392.868 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545301392.868 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545301392.868 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301392.868 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.868 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.868 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.868 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.868 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.868 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.868 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.868 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301392.868 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301392.868 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545301392.869 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.869 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.869 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545301392.869 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.869 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301392.870 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.870 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545301392.871 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545301392.871 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.871 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301392.871 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301392.871 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.871 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545301392.872 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.872 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.873 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.873 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545301392.874 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545301392.874 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.874 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.874 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301392.875 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.875 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545301392.875 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.876 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.876 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.878 * [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)
1545301392.879 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545301392.879 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.879 * [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)))))))
1545301392.879 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545301392.879 * [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))))
1545301392.879 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1545301392.879 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545301392.879 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545301392.879 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545301392.879 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545301392.879 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.880 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.880 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.880 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301392.880 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.880 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.880 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.880 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.880 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.880 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301392.880 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545301392.880 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.880 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545301392.880 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.880 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.881 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301392.881 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545301392.881 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545301392.881 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545301392.881 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301392.881 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.881 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.881 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.881 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.881 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.881 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301392.881 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301392.881 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.881 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301392.881 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545301392.881 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.881 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.881 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.881 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.882 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301392.882 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.882 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.882 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545301392.882 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545301392.882 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545301392.882 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545301392.882 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.882 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.882 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.882 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301392.882 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.882 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.882 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.882 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.882 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.882 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301392.882 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545301392.882 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.883 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545301392.883 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.883 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.883 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301392.883 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545301392.883 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545301392.883 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545301392.883 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301392.883 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.883 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.883 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.883 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.883 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.883 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301392.883 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301392.883 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.884 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301392.884 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545301392.884 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.884 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.884 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.884 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.884 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301392.884 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.884 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.884 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545301392.884 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.884 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545301392.885 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545301392.885 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545301392.885 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.886 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.886 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545301392.887 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.887 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545301392.888 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545301392.888 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.888 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545301392.888 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545301392.889 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.890 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545301392.890 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.890 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.890 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545301392.891 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.891 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545301392.892 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545301392.893 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.893 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545301392.893 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545301392.894 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.895 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545301392.895 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.895 * [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)))))
1545301392.895 * [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)))))
1545301392.895 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1545301392.895 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545301392.895 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545301392.895 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545301392.895 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.895 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.895 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.895 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301392.895 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.895 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.895 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.896 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.896 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.896 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.896 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.896 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.896 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.896 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301392.896 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301392.896 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301392.896 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545301392.896 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545301392.897 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545301392.897 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545301392.897 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545301392.897 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.897 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.897 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.897 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.897 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.897 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.897 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301392.897 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545301392.897 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301392.897 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.897 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.897 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.897 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.897 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.897 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.897 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.898 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.898 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.898 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301392.898 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.898 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301392.898 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545301392.898 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545301392.898 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545301392.898 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545301392.898 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.898 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.898 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.898 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301392.898 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.898 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.898 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.898 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.899 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.899 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.899 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.899 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.899 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.899 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301392.899 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301392.899 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301392.899 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545301392.899 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545301392.899 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545301392.899 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545301392.899 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545301392.899 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.900 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.900 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.900 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.900 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.900 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.900 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301392.900 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545301392.900 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301392.900 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.900 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.900 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.900 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.900 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.900 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.900 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.900 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.900 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.901 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301392.901 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.901 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301392.901 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545301392.901 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1545301392.901 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545301392.901 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301392.902 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.902 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301392.902 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301392.903 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.903 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301392.904 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545301392.904 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1545301392.904 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.904 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.905 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.905 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.905 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.906 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.906 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301392.907 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545301392.908 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.908 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.908 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545301392.909 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545301392.909 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1545301392.909 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.910 * [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)))))))
1545301392.910 * [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)))))
1545301392.910 * [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
1545301392.910 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545301392.910 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545301392.910 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545301392.910 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545301392.910 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301392.910 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301392.910 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.910 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.910 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.910 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.910 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.910 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.910 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.910 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301392.911 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301392.911 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.911 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.911 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301392.911 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301392.911 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301392.911 * [misc]backup-simplify:  Simplify -1 into -1
1545301392.911 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.911 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.911 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.911 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301392.911 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.912 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.912 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301392.912 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301392.912 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301392.912 * [misc]backup-simplify:  Simplify -1 into -1
1545301392.912 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.912 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.912 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.912 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301392.912 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.912 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.912 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.912 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545301392.912 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301392.913 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545301392.913 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301392.913 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.914 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301392.914 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301392.914 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.914 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.915 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301392.915 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.915 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301392.916 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545301392.916 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545301392.916 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545301392.916 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545301392.916 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301392.916 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.916 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.916 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.916 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.916 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.916 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.916 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.916 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301392.917 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301392.917 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545301392.917 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.917 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.917 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545301392.917 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545301392.917 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545301392.917 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545301392.917 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301392.917 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301392.917 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.917 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.917 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.917 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.917 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.917 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.917 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.917 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301392.918 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301392.918 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.918 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.918 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301392.918 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301392.918 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301392.918 * [misc]backup-simplify:  Simplify -1 into -1
1545301392.918 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.918 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.918 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.918 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301392.918 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.918 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.918 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301392.918 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301392.918 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301392.918 * [misc]backup-simplify:  Simplify -1 into -1
1545301392.919 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.919 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.919 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.919 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301392.919 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.919 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.919 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.919 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545301392.919 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301392.919 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545301392.920 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301392.920 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.920 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301392.921 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301392.921 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.921 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.921 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301392.922 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.922 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301392.923 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545301392.923 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545301392.923 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545301392.923 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545301392.923 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301392.923 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.923 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.923 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.923 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.923 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.923 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.923 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.923 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301392.923 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301392.924 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545301392.924 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.924 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.924 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545301392.924 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.924 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.925 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.925 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.925 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301392.925 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.926 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.926 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.927 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.927 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301392.928 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545301392.929 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545301392.929 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545301392.929 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.929 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301392.929 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301392.929 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.930 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545301392.930 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.930 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.931 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.932 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.932 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301392.932 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.933 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.933 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.934 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.934 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301392.935 * [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)
1545301392.936 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545301392.937 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545301392.937 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.937 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.938 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301392.938 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.938 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545301392.938 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.939 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.940 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.940 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.940 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301392.940 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.941 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.941 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.942 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.943 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301392.944 * [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)
1545301392.946 * [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)
1545301392.947 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545301392.947 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.948 * [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)))))))
1545301392.948 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545301392.948 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545301392.948 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545301392.948 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545301392.948 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545301392.948 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301392.948 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.948 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.948 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.948 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.948 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.948 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301392.948 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301392.948 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.949 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301392.949 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545301392.949 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.949 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.949 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.949 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.949 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301392.949 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545301392.949 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545301392.949 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545301392.949 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.949 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.949 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.949 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.949 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.949 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301392.949 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545301392.949 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.950 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545301392.950 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545301392.950 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.950 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.950 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.950 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.950 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301392.950 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.950 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.951 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545301392.951 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.952 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545301392.953 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.953 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545301392.953 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.954 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545301392.954 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545301392.954 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545301392.954 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545301392.954 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545301392.954 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.954 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.954 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.954 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.954 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.954 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.955 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301392.955 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545301392.955 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301392.955 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.955 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.955 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.955 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.955 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.955 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.955 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.955 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.955 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.955 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301392.955 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545301392.955 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545301392.956 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.956 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.956 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.956 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.956 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.956 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.956 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301392.956 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545301392.956 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545301392.956 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.956 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.956 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.956 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.956 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.956 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.956 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.956 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.957 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.957 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545301392.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.957 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.957 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301392.957 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.957 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301392.958 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.958 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301392.958 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545301392.959 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.959 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301392.959 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.959 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.960 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.960 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.960 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.961 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.961 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301392.961 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.962 * [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)))))
1545301392.962 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545301392.962 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545301392.962 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545301392.962 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301392.962 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301392.962 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.962 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.962 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.962 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.962 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.962 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.962 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.962 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301392.962 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301392.962 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.963 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.963 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301392.963 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301392.963 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301392.963 * [misc]backup-simplify:  Simplify -1 into -1
1545301392.963 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.963 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.963 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.963 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301392.963 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.963 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.963 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545301392.963 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545301392.963 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545301392.963 * [misc]taylor:  Taking taylor expansion of 1 in x
1545301392.963 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.963 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545301392.963 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.963 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.963 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.964 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545301392.964 * [misc]backup-simplify:  Simplify (- 1) into -1
1545301392.964 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545301392.964 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.964 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.964 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545301392.964 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545301392.964 * [misc]taylor:  Taking taylor expansion of -1 in x
1545301392.964 * [misc]backup-simplify:  Simplify -1 into -1
1545301392.964 * [misc]taylor:  Taking taylor expansion of x in x
1545301392.964 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.964 * [misc]backup-simplify:  Simplify 1 into 1
1545301392.964 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545301392.964 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545301392.965 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545301392.965 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.965 * [misc]backup-simplify:  Simplify 0 into 0
1545301392.965 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301392.965 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.965 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545301392.965 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301392.965 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545301392.966 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.966 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545301392.967 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545301392.967 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301392.967 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.967 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.967 * [misc]backup-simplify:  Simplify (- 0) into 0
1545301392.967 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545301392.968 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.968 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545301392.969 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545301392.969 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545301392.969 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545301392.970 * [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)))))
1545301392.970 * * * [misc]progress:  simplifying candidates
1545301392.970 * * * * [misc]progress:  [ 1 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301392.970 * * * * [misc]progress:  [ 2 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301392.970 * * * * [misc]progress:  [ 3 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301392.970 * [enter]simplify:  Simplifying (* x (+ x 1))
1545301392.970 * * [misc]simplify:  iters left: 4 (4 enodes)
1545301392.971 * * [misc]simplify:  iters left: 3 (13 enodes)
1545301392.973 * * [misc]simplify:  iters left: 2 (16 enodes)
1545301392.975 * * [misc]simplify:  iters left: 1 (31 enodes)
1545301392.983 * [exit]simplify:  Simplified to (fma x x x)
1545301392.983 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (fma x x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1545301392.983 * * * * [misc]progress:  [ 4 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301392.983 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545301392.983 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301392.984 * * [misc]simplify:  iters left: 4 (10 enodes)
1545301392.985 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545301392.985 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1545301392.986 * * * * [misc]progress:  [ 5 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301392.986 * * * * [misc]progress:  [ 6 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301392.986 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545301392.986 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301392.987 * * [misc]simplify:  iters left: 5 (12 enodes)
1545301392.988 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545301392.988 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545301392.988 * * * * [misc]progress:  [ 7 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301392.988 * * * * [misc]progress:  [ 8 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301392.988 * * * * [misc]progress:  [ 9 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301392.989 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545301392.989 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301392.990 * * [misc]simplify:  iters left: 5 (20 enodes)
1545301392.994 * * [misc]simplify:  iters left: 4 (60 enodes)
1545301393.007 * * [misc]simplify:  iters left: 3 (158 enodes)
1545301393.148 * * [misc]simplify:  iters left: 2 (432 enodes)
1545301393.505 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1545301393.506 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545301393.506 * * * * [misc]progress:  [ 10 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (sqrt x) (sqrt (+ x 1))))) (cbrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.506 * * * * [misc]progress:  [ 11 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (cbrt (* (* (* (sqrt x) (sqrt (+ x 1))) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.506 * * * * [misc]progress:  [ 12 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.506 * [enter]simplify:  Simplifying (* x (+ x 1))
1545301393.506 * * [misc]simplify:  iters left: 4 (4 enodes)
1545301393.508 * * [misc]simplify:  iters left: 3 (13 enodes)
1545301393.513 * * [misc]simplify:  iters left: 2 (16 enodes)
1545301393.516 * * [misc]simplify:  iters left: 1 (31 enodes)
1545301393.533 * [exit]simplify:  Simplified to (fma x x x)
1545301393.533 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545301393.533 * * * * [misc]progress:  [ 13 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (* (sqrt x) (sqrt (+ x 1)))) (sqrt (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.533 * * * * [misc]progress:  [ 14 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.534 * * * * [misc]progress:  [ 15 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.534 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545301393.534 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301393.535 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301393.537 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545301393.537 * [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))))
1545301393.537 * * * * [misc]progress:  [ 16 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.538 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545301393.538 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301393.539 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301393.541 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545301393.541 * [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))))
1545301393.541 * * * * [misc]progress:  [ 17 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.542 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545301393.542 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301393.543 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301393.545 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545301393.545 * [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))))
1545301393.545 * * * * [misc]progress:  [ 18 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.546 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545301393.546 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301393.547 * * [misc]simplify:  iters left: 2 (7 enodes)
1545301393.549 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545301393.549 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545301393.549 * * * * [misc]progress:  [ 19 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.549 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545301393.549 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301393.550 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301393.552 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545301393.552 * [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))))
1545301393.552 * * * * [misc]progress:  [ 20 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.552 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545301393.552 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301393.553 * * [misc]simplify:  iters left: 2 (7 enodes)
1545301393.554 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545301393.554 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545301393.554 * * * * [misc]progress:  [ 21 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.554 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545301393.554 * * [misc]simplify:  iters left: 4 (4 enodes)
1545301393.554 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545301393.554 * [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))))
1545301393.554 * * * * [misc]progress:  [ 22 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.555 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545301393.555 * * [misc]simplify:  iters left: 2 (3 enodes)
1545301393.555 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545301393.555 * [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))))
1545301393.555 * * * * [misc]progress:  [ 23 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.555 * * * * [misc]progress:  [ 24 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.555 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545301393.555 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301393.557 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301393.559 * * [misc]simplify:  iters left: 4 (29 enodes)
1545301393.563 * * [misc]simplify:  iters left: 3 (40 enodes)
1545301393.570 * * [misc]simplify:  iters left: 2 (53 enodes)
1545301393.577 * * [misc]simplify:  iters left: 1 (76 enodes)
1545301393.589 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545301393.589 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545301393.589 * * * * [misc]progress:  [ 25 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.589 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545301393.589 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301393.590 * * [misc]simplify:  iters left: 2 (9 enodes)
1545301393.591 * * [misc]simplify:  iters left: 1 (10 enodes)
1545301393.592 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545301393.592 * [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))))
1545301393.592 * * * * [misc]progress:  [ 26 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.592 * * * * [misc]progress:  [ 27 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.592 * * * * [misc]progress:  [ 28 / 132 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.593 * * * * [misc]progress:  [ 29 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.593 * * * * [misc]progress:  [ 30 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.593 * [enter]simplify:  Simplifying (- 1/2)
1545301393.593 * * [misc]simplify:  iters left: 2 (2 enodes)
1545301393.593 * * [misc]simplify:  iters left: 1 (3 enodes)
1545301393.594 * [exit]simplify:  Simplified to -1/2
1545301393.594 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1545301393.594 * * * * [misc]progress:  [ 31 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.594 * [enter]simplify:  Simplifying (- 1)
1545301393.594 * * [misc]simplify:  iters left: 2 (2 enodes)
1545301393.594 * * [misc]simplify:  iters left: 1 (5 enodes)
1545301393.595 * [exit]simplify:  Simplified to -1
1545301393.595 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1545301393.595 * * * * [misc]progress:  [ 32 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.595 * [enter]simplify:  Simplifying (- 1)
1545301393.595 * * [misc]simplify:  iters left: 2 (2 enodes)
1545301393.596 * * [misc]simplify:  iters left: 1 (5 enodes)
1545301393.596 * [exit]simplify:  Simplified to -1
1545301393.596 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1545301393.596 * * * * [misc]progress:  [ 33 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.596 * * * * [misc]progress:  [ 34 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.596 * * * * [misc]progress:  [ 35 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.596 * * * * [misc]progress:  [ 36 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.596 * * * * [misc]progress:  [ 37 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.596 * * * * [misc]progress:  [ 38 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.596 * * * * [misc]progress:  [ 39 / 132 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.596 * * * * [misc]progress:  [ 40 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.596 * * * * [misc]progress:  [ 41 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.596 * * * * [misc]progress:  [ 42 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.597 * * * * [misc]progress:  [ 43 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.597 * * * * [misc]progress:  [ 44 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.597 * * * * [misc]progress:  [ 45 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.597 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545301393.597 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301393.597 * * [misc]simplify:  iters left: 2 (7 enodes)
1545301393.598 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545301393.598 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545301393.598 * * * * [misc]progress:  [ 46 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.598 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545301393.598 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301393.600 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301393.602 * * [misc]simplify:  iters left: 4 (29 enodes)
1545301393.606 * * [misc]simplify:  iters left: 3 (40 enodes)
1545301393.614 * * [misc]simplify:  iters left: 2 (53 enodes)
1545301393.627 * * [misc]simplify:  iters left: 1 (76 enodes)
1545301393.651 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545301393.651 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (- (fma x x 1) x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545301393.651 * * * * [misc]progress:  [ 47 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301393.651 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545301393.651 * * [misc]simplify:  iters left: 3 (4 enodes)
1545301393.653 * * [misc]simplify:  iters left: 2 (9 enodes)
1545301393.655 * * [misc]simplify:  iters left: 1 (10 enodes)
1545301393.657 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545301393.657 * [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))))
1545301393.657 * * * * [misc]progress:  [ 48 / 132 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301393.657 * * * * [misc]progress:  [ 49 / 132 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301393.657 * * * * [misc]progress:  [ 50 / 132 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1545301393.657 * * * * [misc]progress:  [ 51 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301393.657 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545301393.658 * * [misc]simplify:  iters left: 6 (12 enodes)
1545301393.662 * * [misc]simplify:  iters left: 5 (22 enodes)
1545301393.669 * * [misc]simplify:  iters left: 4 (31 enodes)
1545301393.678 * * [misc]simplify:  iters left: 3 (52 enodes)
1545301393.691 * * [misc]simplify:  iters left: 2 (78 enodes)
1545301393.703 * * [misc]simplify:  iters left: 1 (171 enodes)
1545301393.747 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1545301393.747 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1545301393.747 * * * * [misc]progress:  [ 52 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301393.748 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545301393.748 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301393.751 * * [misc]simplify:  iters left: 5 (21 enodes)
1545301393.756 * * [misc]simplify:  iters left: 4 (28 enodes)
1545301393.764 * * [misc]simplify:  iters left: 3 (43 enodes)
1545301393.778 * * [misc]simplify:  iters left: 2 (68 enodes)
1545301393.788 * * [misc]simplify:  iters left: 1 (89 enodes)
1545301393.802 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1545301393.802 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1545301393.802 * * * * [misc]progress:  [ 53 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301393.802 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545301393.802 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301393.805 * * [misc]simplify:  iters left: 5 (24 enodes)
1545301393.808 * * [misc]simplify:  iters left: 4 (33 enodes)
1545301393.812 * * [misc]simplify:  iters left: 3 (57 enodes)
1545301393.821 * * [misc]simplify:  iters left: 2 (100 enodes)
1545301393.853 * * [misc]simplify:  iters left: 1 (202 enodes)
1545301393.891 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1545301393.891 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1545301393.891 * * * * [misc]progress:  [ 54 / 132 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301393.891 * * * * [misc]progress:  [ 55 / 132 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301393.891 * * * * [misc]progress:  [ 56 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (/ (* (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301393.891 * [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))))
1545301393.892 * * [misc]simplify:  iters left: 6 (13 enodes)
1545301393.897 * * [misc]simplify:  iters left: 5 (47 enodes)
1545301393.912 * * [misc]simplify:  iters left: 4 (160 enodes)
1545301393.978 * [exit]simplify:  Simplified to (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)
1545301393.978 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)))
1545301393.978 * * * * [misc]progress:  [ 57 / 132 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301393.978 * * * * [misc]progress:  [ 58 / 132 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301393.979 * * * * [misc]progress:  [ 59 / 132 ] simplifiying candidate #<alt (λ (x) (* (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301393.979 * * * * [misc]progress:  [ 60 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301393.979 * * * * [misc]progress:  [ 61 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301393.979 * [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)))))
1545301393.979 * * [misc]simplify:  iters left: 6 (13 enodes)
1545301393.981 * * [misc]simplify:  iters left: 5 (26 enodes)
1545301393.984 * * [misc]simplify:  iters left: 4 (35 enodes)
1545301393.989 * * [misc]simplify:  iters left: 3 (38 enodes)
1545301393.994 * * [misc]simplify:  iters left: 2 (41 enodes)
1545301394.001 * [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))))))
1545301394.001 * [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))))))
1545301394.001 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.001 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301394.003 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301394.005 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545301394.005 * [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)))))))
1545301394.005 * * * * [misc]progress:  [ 62 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301394.006 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.006 * * [misc]simplify:  iters left: 6 (12 enodes)
1545301394.007 * * [misc]simplify:  iters left: 5 (21 enodes)
1545301394.010 * * [misc]simplify:  iters left: 4 (23 enodes)
1545301394.013 * * [misc]simplify:  iters left: 3 (24 enodes)
1545301394.016 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545301394.016 * [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))))))
1545301394.016 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.016 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301394.018 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301394.020 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545301394.020 * [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)))))))
1545301394.020 * * * * [misc]progress:  [ 63 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301394.021 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1545301394.021 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301394.022 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301394.025 * * [misc]simplify:  iters left: 4 (24 enodes)
1545301394.028 * * [misc]simplify:  iters left: 3 (26 enodes)
1545301394.031 * * [misc]simplify:  iters left: 2 (31 enodes)
1545301394.034 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545301394.035 * [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)))))
1545301394.035 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545301394.035 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301394.036 * * [misc]simplify:  iters left: 5 (17 enodes)
1545301394.038 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545301394.038 * [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))))))
1545301394.038 * * * * [misc]progress:  [ 64 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1) (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301394.039 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1545301394.039 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301394.042 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301394.047 * * [misc]simplify:  iters left: 4 (24 enodes)
1545301394.053 * * [misc]simplify:  iters left: 3 (26 enodes)
1545301394.059 * * [misc]simplify:  iters left: 2 (31 enodes)
1545301394.067 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545301394.067 * [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)))))
1545301394.067 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545301394.068 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301394.071 * * [misc]simplify:  iters left: 5 (17 enodes)
1545301394.075 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545301394.075 * [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))))))
1545301394.076 * * * * [misc]progress:  [ 65 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301394.076 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545301394.076 * * [misc]simplify:  iters left: 6 (12 enodes)
1545301394.080 * * [misc]simplify:  iters left: 5 (21 enodes)
1545301394.086 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545301394.086 * [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))))))
1545301394.086 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.086 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301394.090 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301394.095 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545301394.095 * [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)))))))
1545301394.095 * * * * [misc]progress:  [ 66 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301394.095 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.095 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301394.099 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301394.104 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545301394.104 * [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))))))
1545301394.104 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.104 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301394.108 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301394.114 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545301394.114 * [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)))))))
1545301394.114 * * * * [misc]progress:  [ 67 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301394.114 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1545301394.114 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301394.117 * * [misc]simplify:  iters left: 5 (15 enodes)
1545301394.122 * * [misc]simplify:  iters left: 4 (17 enodes)
1545301394.126 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545301394.126 * [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)))))
1545301394.126 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545301394.126 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301394.130 * * [misc]simplify:  iters left: 5 (17 enodes)
1545301394.134 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545301394.134 * [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))))))
1545301394.134 * * * * [misc]progress:  [ 68 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301394.135 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1545301394.135 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301394.138 * * [misc]simplify:  iters left: 5 (15 enodes)
1545301394.142 * * [misc]simplify:  iters left: 4 (17 enodes)
1545301394.146 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545301394.146 * [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)))))
1545301394.146 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545301394.146 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301394.149 * * [misc]simplify:  iters left: 5 (17 enodes)
1545301394.153 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545301394.153 * [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))))))
1545301394.154 * * * * [misc]progress:  [ 69 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301394.154 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545301394.154 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301394.157 * * [misc]simplify:  iters left: 5 (15 enodes)
1545301394.160 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.160 * [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))))))
1545301394.161 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.161 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301394.164 * * [misc]simplify:  iters left: 5 (19 enodes)
1545301394.169 * * [misc]simplify:  iters left: 4 (26 enodes)
1545301394.175 * * [misc]simplify:  iters left: 3 (31 enodes)
1545301394.183 * * [misc]simplify:  iters left: 2 (41 enodes)
1545301394.192 * * [misc]simplify:  iters left: 1 (43 enodes)
1545301394.201 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545301394.201 * [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)))))))
1545301394.201 * * * * [misc]progress:  [ 70 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301394.201 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.201 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301394.203 * * [misc]simplify:  iters left: 5 (12 enodes)
1545301394.206 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.206 * [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))))))
1545301394.206 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.206 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301394.209 * * [misc]simplify:  iters left: 5 (19 enodes)
1545301394.214 * * [misc]simplify:  iters left: 4 (26 enodes)
1545301394.220 * * [misc]simplify:  iters left: 3 (31 enodes)
1545301394.228 * * [misc]simplify:  iters left: 2 (41 enodes)
1545301394.238 * * [misc]simplify:  iters left: 1 (43 enodes)
1545301394.247 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545301394.247 * [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)))))))
1545301394.247 * * * * [misc]progress:  [ 71 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301394.247 * [enter]simplify:  Simplifying (/ 1 1)
1545301394.247 * * [misc]simplify:  iters left: 2 (2 enodes)
1545301394.248 * * [misc]simplify:  iters left: 1 (4 enodes)
1545301394.249 * [exit]simplify:  Simplified to 1
1545301394.249 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545301394.249 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545301394.249 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301394.253 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301394.256 * * [misc]simplify:  iters left: 4 (25 enodes)
1545301394.260 * * [misc]simplify:  iters left: 3 (38 enodes)
1545301394.266 * * [misc]simplify:  iters left: 2 (62 enodes)
1545301394.274 * * [misc]simplify:  iters left: 1 (72 enodes)
1545301394.282 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545301394.282 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545301394.282 * * * * [misc]progress:  [ 72 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301394.282 * [enter]simplify:  Simplifying (/ 1 1)
1545301394.282 * * [misc]simplify:  iters left: 2 (2 enodes)
1545301394.282 * * [misc]simplify:  iters left: 1 (4 enodes)
1545301394.283 * [exit]simplify:  Simplified to 1
1545301394.283 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545301394.283 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545301394.283 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301394.286 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301394.290 * * [misc]simplify:  iters left: 4 (25 enodes)
1545301394.298 * * [misc]simplify:  iters left: 3 (38 enodes)
1545301394.309 * * [misc]simplify:  iters left: 2 (62 enodes)
1545301394.325 * * [misc]simplify:  iters left: 1 (72 enodes)
1545301394.338 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545301394.338 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545301394.338 * * * * [misc]progress:  [ 73 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301394.339 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545301394.339 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301394.341 * * [misc]simplify:  iters left: 5 (15 enodes)
1545301394.345 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.345 * [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))))))
1545301394.345 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.346 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301394.348 * * [misc]simplify:  iters left: 5 (19 enodes)
1545301394.353 * * [misc]simplify:  iters left: 4 (26 enodes)
1545301394.359 * * [misc]simplify:  iters left: 3 (31 enodes)
1545301394.367 * * [misc]simplify:  iters left: 2 (41 enodes)
1545301394.376 * * [misc]simplify:  iters left: 1 (43 enodes)
1545301394.385 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545301394.386 * [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)))))))
1545301394.386 * * * * [misc]progress:  [ 74 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301394.386 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.386 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301394.388 * * [misc]simplify:  iters left: 5 (12 enodes)
1545301394.391 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.391 * [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))))))
1545301394.391 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.392 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301394.395 * * [misc]simplify:  iters left: 5 (19 enodes)
1545301394.399 * * [misc]simplify:  iters left: 4 (26 enodes)
1545301394.405 * * [misc]simplify:  iters left: 3 (31 enodes)
1545301394.412 * * [misc]simplify:  iters left: 2 (41 enodes)
1545301394.422 * * [misc]simplify:  iters left: 1 (43 enodes)
1545301394.430 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545301394.430 * [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)))))))
1545301394.430 * * * * [misc]progress:  [ 75 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301394.430 * [enter]simplify:  Simplifying (/ 1 1)
1545301394.430 * * [misc]simplify:  iters left: 2 (2 enodes)
1545301394.431 * * [misc]simplify:  iters left: 1 (4 enodes)
1545301394.432 * [exit]simplify:  Simplified to 1
1545301394.432 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545301394.432 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545301394.432 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301394.435 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301394.439 * * [misc]simplify:  iters left: 4 (25 enodes)
1545301394.446 * * [misc]simplify:  iters left: 3 (38 enodes)
1545301394.457 * * [misc]simplify:  iters left: 2 (62 enodes)
1545301394.473 * * [misc]simplify:  iters left: 1 (72 enodes)
1545301394.488 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545301394.488 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545301394.488 * * * * [misc]progress:  [ 76 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301394.488 * [enter]simplify:  Simplifying (/ 1 1)
1545301394.488 * * [misc]simplify:  iters left: 2 (2 enodes)
1545301394.489 * * [misc]simplify:  iters left: 1 (4 enodes)
1545301394.490 * [exit]simplify:  Simplified to 1
1545301394.490 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545301394.490 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545301394.490 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301394.493 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301394.499 * * [misc]simplify:  iters left: 4 (25 enodes)
1545301394.503 * * [misc]simplify:  iters left: 3 (38 enodes)
1545301394.509 * * [misc]simplify:  iters left: 2 (62 enodes)
1545301394.517 * * [misc]simplify:  iters left: 1 (72 enodes)
1545301394.525 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545301394.525 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545301394.525 * * * * [misc]progress:  [ 77 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301394.525 * [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)))))
1545301394.525 * * [misc]simplify:  iters left: 6 (16 enodes)
1545301394.529 * * [misc]simplify:  iters left: 5 (33 enodes)
1545301394.533 * * [misc]simplify:  iters left: 4 (47 enodes)
1545301394.539 * * [misc]simplify:  iters left: 3 (65 enodes)
1545301394.551 * * [misc]simplify:  iters left: 2 (86 enodes)
1545301394.570 * * [misc]simplify:  iters left: 1 (98 enodes)
1545301394.583 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x))))
1545301394.583 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545301394.583 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.584 * * [misc]simplify:  iters left: 6 (14 enodes)
1545301394.586 * * [misc]simplify:  iters left: 5 (26 enodes)
1545301394.590 * * [misc]simplify:  iters left: 4 (37 enodes)
1545301394.595 * * [misc]simplify:  iters left: 3 (48 enodes)
1545301394.607 * * [misc]simplify:  iters left: 2 (61 enodes)
1545301394.623 * * [misc]simplify:  iters left: 1 (84 enodes)
1545301394.639 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545301394.639 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt x) (sqrt (+ x 1)))) (* (sqrt (fma (* x x) x 1)) (sqrt x)))) (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))))
1545301394.639 * * * * [misc]progress:  [ 78 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301394.639 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.639 * * [misc]simplify:  iters left: 6 (15 enodes)
1545301394.642 * * [misc]simplify:  iters left: 5 (30 enodes)
1545301394.646 * * [misc]simplify:  iters left: 4 (39 enodes)
1545301394.651 * * [misc]simplify:  iters left: 3 (44 enodes)
1545301394.656 * * [misc]simplify:  iters left: 2 (54 enodes)
1545301394.669 * * [misc]simplify:  iters left: 1 (56 enodes)
1545301394.681 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545301394.681 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545301394.682 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.682 * * [misc]simplify:  iters left: 6 (14 enodes)
1545301394.685 * * [misc]simplify:  iters left: 5 (26 enodes)
1545301394.689 * * [misc]simplify:  iters left: 4 (37 enodes)
1545301394.694 * * [misc]simplify:  iters left: 3 (48 enodes)
1545301394.700 * * [misc]simplify:  iters left: 2 (61 enodes)
1545301394.713 * * [misc]simplify:  iters left: 1 (84 enodes)
1545301394.730 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545301394.730 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1))))) (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))))
1545301394.730 * * * * [misc]progress:  [ 79 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301394.730 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1545301394.730 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301394.733 * * [misc]simplify:  iters left: 5 (24 enodes)
1545301394.736 * * [misc]simplify:  iters left: 4 (35 enodes)
1545301394.740 * * [misc]simplify:  iters left: 3 (37 enodes)
1545301394.744 * * [misc]simplify:  iters left: 2 (39 enodes)
1545301394.748 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1545301394.748 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545301394.748 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545301394.748 * * [misc]simplify:  iters left: 6 (13 enodes)
1545301394.754 * * [misc]simplify:  iters left: 5 (25 enodes)
1545301394.760 * * [misc]simplify:  iters left: 4 (36 enodes)
1545301394.769 * * [misc]simplify:  iters left: 3 (47 enodes)
1545301394.778 * * [misc]simplify:  iters left: 2 (60 enodes)
1545301394.787 * * [misc]simplify:  iters left: 1 (83 enodes)
1545301394.801 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1545301394.801 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))))
1545301394.801 * * * * [misc]progress:  [ 80 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301394.801 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1545301394.801 * * [misc]simplify:  iters left: 6 (11 enodes)
1545301394.805 * * [misc]simplify:  iters left: 5 (24 enodes)
1545301394.811 * * [misc]simplify:  iters left: 4 (35 enodes)
1545301394.819 * * [misc]simplify:  iters left: 3 (37 enodes)
1545301394.825 * * [misc]simplify:  iters left: 2 (39 enodes)
1545301394.832 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1545301394.832 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545301394.833 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545301394.833 * * [misc]simplify:  iters left: 6 (13 enodes)
1545301394.838 * * [misc]simplify:  iters left: 5 (25 enodes)
1545301394.845 * * [misc]simplify:  iters left: 4 (36 enodes)
1545301394.855 * * [misc]simplify:  iters left: 3 (47 enodes)
1545301394.863 * * [misc]simplify:  iters left: 2 (60 enodes)
1545301394.871 * * [misc]simplify:  iters left: 1 (83 enodes)
1545301394.886 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1545301394.886 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))))
1545301394.886 * * * * [misc]progress:  [ 81 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301394.886 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545301394.886 * * [misc]simplify:  iters left: 6 (15 enodes)
1545301394.892 * * [misc]simplify:  iters left: 5 (31 enodes)
1545301394.901 * * [misc]simplify:  iters left: 4 (49 enodes)
1545301394.908 * * [misc]simplify:  iters left: 3 (70 enodes)
1545301394.917 * * [misc]simplify:  iters left: 2 (107 enodes)
1545301394.940 * * [misc]simplify:  iters left: 1 (150 enodes)
1545301394.972 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x))))
1545301394.972 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x)))) (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545301394.972 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.973 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301394.974 * * [misc]simplify:  iters left: 5 (17 enodes)
1545301394.976 * * [misc]simplify:  iters left: 4 (18 enodes)
1545301394.980 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545301394.980 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545301394.980 * * * * [misc]progress:  [ 82 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301394.980 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301394.981 * * [misc]simplify:  iters left: 6 (14 enodes)
1545301394.986 * * [misc]simplify:  iters left: 5 (28 enodes)
1545301394.993 * * [misc]simplify:  iters left: 4 (41 enodes)
1545301395.002 * * [misc]simplify:  iters left: 3 (49 enodes)
1545301395.013 * * [misc]simplify:  iters left: 2 (75 enodes)
1545301395.030 * * [misc]simplify:  iters left: 1 (108 enodes)
1545301395.055 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301395.055 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))
1545301395.055 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545301395.055 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301395.057 * * [misc]simplify:  iters left: 5 (17 enodes)
1545301395.060 * * [misc]simplify:  iters left: 4 (18 enodes)
1545301395.062 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545301395.062 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))))
1545301395.062 * * * * [misc]progress:  [ 83 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301395.062 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1545301395.062 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301395.065 * * [misc]simplify:  iters left: 5 (22 enodes)
1545301395.068 * * [misc]simplify:  iters left: 4 (38 enodes)
1545301395.072 * * [misc]simplify:  iters left: 3 (44 enodes)
1545301395.076 * * [misc]simplify:  iters left: 2 (62 enodes)
1545301395.088 * * [misc]simplify:  iters left: 1 (93 enodes)
1545301395.111 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1545301395.111 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545301395.111 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1545301395.111 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301395.114 * * [misc]simplify:  iters left: 5 (16 enodes)
1545301395.118 * * [misc]simplify:  iters left: 4 (17 enodes)
1545301395.120 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545301395.120 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545301395.120 * * * * [misc]progress:  [ 84 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301395.121 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1545301395.121 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301395.123 * * [misc]simplify:  iters left: 5 (22 enodes)
1545301395.127 * * [misc]simplify:  iters left: 4 (38 enodes)
1545301395.130 * * [misc]simplify:  iters left: 3 (44 enodes)
1545301395.135 * * [misc]simplify:  iters left: 2 (62 enodes)
1545301395.147 * * [misc]simplify:  iters left: 1 (93 enodes)
1545301395.169 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1545301395.170 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545301395.170 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1545301395.170 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301395.172 * * [misc]simplify:  iters left: 5 (16 enodes)
1545301395.173 * * [misc]simplify:  iters left: 4 (17 enodes)
1545301395.175 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545301395.175 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545301395.175 * * * * [misc]progress:  [ 85 / 132 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301395.175 * * * * [misc]progress:  [ 86 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301395.175 * * * * [misc]progress:  [ 87 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545301395.176 * * * * [misc]progress:  [ 88 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301395.176 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545301395.176 * * [misc]simplify:  iters left: 6 (7 enodes)
1545301395.177 * * [misc]simplify:  iters left: 5 (11 enodes)
1545301395.178 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545301395.178 * [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)))))
1545301395.178 * * * * [misc]progress:  [ 89 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301395.178 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545301395.178 * * [misc]simplify:  iters left: 6 (7 enodes)
1545301395.179 * * [misc]simplify:  iters left: 5 (11 enodes)
1545301395.181 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545301395.181 * [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)))))
1545301395.181 * * * * [misc]progress:  [ 90 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301395.181 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545301395.181 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301395.182 * * [misc]simplify:  iters left: 4 (10 enodes)
1545301395.183 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545301395.183 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545301395.183 * * * * [misc]progress:  [ 91 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301395.183 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545301395.183 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301395.184 * * [misc]simplify:  iters left: 4 (10 enodes)
1545301395.185 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545301395.185 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545301395.185 * * * * [misc]progress:  [ 92 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1545301395.185 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1545301395.185 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301395.187 * * [misc]simplify:  iters left: 5 (15 enodes)
1545301395.189 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545301395.189 * [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))))))))
1545301395.189 * * * * [misc]progress:  [ 93 / 132 ] simplifiying candidate #<alt (λ (x) (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))))>
1545301395.189 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1545301395.189 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301395.190 * * [misc]simplify:  iters left: 5 (14 enodes)
1545301395.192 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545301395.192 * [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))))))))
1545301395.192 * * * * [misc]progress:  [ 94 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545301395.192 * * * * [misc]progress:  [ 95 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545301395.192 * * * * [misc]progress:  [ 96 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))>
1545301395.192 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1545301395.192 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301395.194 * * [misc]simplify:  iters left: 5 (21 enodes)
1545301395.197 * * [misc]simplify:  iters left: 4 (23 enodes)
1545301395.199 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1)))
1545301395.199 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))
1545301395.199 * * * * [misc]progress:  [ 97 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))>
1545301395.199 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1545301395.199 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301395.202 * * [misc]simplify:  iters left: 5 (19 enodes)
1545301395.206 * * [misc]simplify:  iters left: 4 (26 enodes)
1545301395.208 * * [misc]simplify:  iters left: 3 (30 enodes)
1545301395.211 * * [misc]simplify:  iters left: 2 (46 enodes)
1545301395.224 * * [misc]simplify:  iters left: 1 (77 enodes)
1545301395.248 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1545301395.248 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1545301395.248 * * * * [misc]progress:  [ 98 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))>
1545301395.249 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545301395.249 * * [misc]simplify:  iters left: 6 (10 enodes)
1545301395.253 * * [misc]simplify:  iters left: 5 (21 enodes)
1545301395.259 * * [misc]simplify:  iters left: 4 (44 enodes)
1545301395.271 * * [misc]simplify:  iters left: 3 (71 enodes)
1545301395.297 * * [misc]simplify:  iters left: 2 (120 enodes)
1545301395.325 * * [misc]simplify:  iters left: 1 (150 enodes)
1545301395.363 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545301395.363 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))))
1545301395.363 * * * * [misc]progress:  [ 99 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x))))>
1545301395.364 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545301395.364 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301395.365 * * [misc]simplify:  iters left: 4 (11 enodes)
1545301395.366 * * [misc]simplify:  iters left: 3 (12 enodes)
1545301395.367 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545301395.367 * [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))))
1545301395.368 * * * * [misc]progress:  [ 100 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545301395.368 * * * * [misc]progress:  [ 101 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301395.368 * * * * [misc]progress:  [ 102 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301395.368 * * * * [misc]progress:  [ 103 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (sqrt x))))>
1545301395.368 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545301395.368 * * [misc]simplify:  iters left: 6 (6 enodes)
1545301395.369 * * [misc]simplify:  iters left: 5 (9 enodes)
1545301395.370 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545301395.370 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ x 1))) (sqrt x))))
1545301395.370 * * * * [misc]progress:  [ 104 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (sqrt x))))>
1545301395.370 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545301395.370 * * [misc]simplify:  iters left: 6 (6 enodes)
1545301395.371 * * [misc]simplify:  iters left: 5 (10 enodes)
1545301395.372 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545301395.372 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))
1545301395.372 * * * * [misc]progress:  [ 105 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1545301395.372 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545301395.373 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301395.373 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301395.374 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545301395.374 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1545301395.374 * * * * [misc]progress:  [ 106 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x))))>
1545301395.374 * [enter]simplify:  Simplifying (sqrt 1)
1545301395.374 * * [misc]simplify:  iters left: 1 (2 enodes)
1545301395.375 * [exit]simplify:  Simplified to 1
1545301395.375 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))
1545301395.375 * * * * [misc]progress:  [ 107 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (sqrt x))))>
1545301395.376 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545301395.376 * * [misc]simplify:  iters left: 4 (5 enodes)
1545301395.376 * * [misc]simplify:  iters left: 3 (8 enodes)
1545301395.377 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545301395.377 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))) (sqrt x))))
1545301395.377 * * * * [misc]progress:  [ 108 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))>
1545301395.377 * * * * [misc]progress:  [ 109 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1545301395.377 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545301395.378 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301395.379 * * [misc]simplify:  iters left: 5 (14 enodes)
1545301395.380 * * [misc]simplify:  iters left: 4 (16 enodes)
1545301395.384 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1545301395.384 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1545301395.384 * * * * [misc]progress:  [ 110 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1545301395.384 * * * * [misc]progress:  [ 111 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301395.384 * * * * [misc]progress:  [ 112 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301395.384 * * * * [misc]progress:  [ 113 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301395.384 * * * * [misc]progress:  [ 114 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301395.385 * * * * [misc]progress:  [ 115 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ (sqrt (+ x 1)) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))>
1545301395.385 * * * * [misc]progress:  [ 116 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))))>
1545301395.385 * * * * [misc]progress:  [ 117 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301395.385 * * * * [misc]progress:  [ 118 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545301395.385 * * * * [misc]progress:  [ 119 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545301395.385 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545301395.385 * * [misc]simplify:  iters left: 5 (6 enodes)
1545301395.387 * * [misc]simplify:  iters left: 4 (10 enodes)
1545301395.388 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545301395.388 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545301395.388 * * * * [misc]progress:  [ 120 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1545301395.388 * * * * [misc]progress:  [ 121 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301395.389 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545301395.389 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1545301395.389 * * * * [misc]progress:  [ 122 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301395.389 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545301395.389 * * [misc]simplify:  iters left: 6 (8 enodes)
1545301395.391 * * [misc]simplify:  iters left: 5 (18 enodes)
1545301395.395 * * [misc]simplify:  iters left: 4 (37 enodes)
1545301395.402 * * [misc]simplify:  iters left: 3 (61 enodes)
1545301395.414 * * [misc]simplify:  iters left: 2 (84 enodes)
1545301395.430 * * [misc]simplify:  iters left: 1 (108 enodes)
1545301395.448 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545301395.448 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545301395.448 * * * * [misc]progress:  [ 123 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301395.448 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545301395.448 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1545301395.448 * * * * [misc]progress:  [ 124 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301395.448 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545301395.448 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1545301395.448 * * * * [misc]progress:  [ 125 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301395.448 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1545301395.449 * * [misc]simplify:  iters left: 6 (15 enodes)
1545301395.452 * * [misc]simplify:  iters left: 5 (32 enodes)
1545301395.462 * * [misc]simplify:  iters left: 4 (61 enodes)
1545301395.479 * * [misc]simplify:  iters left: 3 (103 enodes)
1545301395.501 * * [misc]simplify:  iters left: 2 (168 enodes)
1545301395.547 * * [misc]simplify:  iters left: 1 (248 enodes)
1545301395.607 * [exit]simplify:  Simplified to (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x))
1545301395.607 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x)) (+ (sqrt (+ x 1)) (sqrt x))))
1545301395.607 * * * * [misc]progress:  [ 126 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545301395.607 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545301395.607 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1545301395.607 * * * * [misc]progress:  [ 127 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545301395.607 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545301395.607 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545301395.607 * * * * [misc]progress:  [ 128 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545301395.607 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545301395.607 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545301395.607 * * * * [misc]progress:  [ 129 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))))))>
1545301395.607 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545301395.607 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545301395.607 * * * * [misc]progress:  [ 130 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1545301395.608 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545301395.608 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545301395.608 * * * * [misc]progress:  [ 131 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545301395.608 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545301395.608 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545301395.608 * * * * [misc]progress:  [ 132 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545301395.608 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545301395.608 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545301395.608 * * * [misc]progress:  adding candidates to table
1545301396.578 * [misc]progress:  [Phase 3 of 3] Extracting.
1545301396.578 * * [misc]regime:  Finding splitpoints for: (#<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) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (fma x x 1) x))))> #<alt (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))>)
1545301396.580 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1545301396.580 * * * * [misc]regimes:  Trying to branch on x from (#<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) (* (/ 1 (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (- (fma x x 1) x))))> #<alt (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))> #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))> #<alt (λ (x) (* (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))> #<alt (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))> #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (/ (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))>)
1545301396.644 * * * [misc]regime:  Found split indices: #<option (#s(si 7 256))>
1545301396.644 * [enter]simplify:  Simplifying (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))))
1545301396.644 * * [misc]simplify:  iters left: 6 (9 enodes)
1545301396.645 * * [misc]simplify:  iters left: 5 (13 enodes)
1545301396.645 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545301396.645 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545301399.105 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301399.106 * * * * [misc]points:  Sampling 3974 additional inputs, on iter 1 have 4026 / 8000
1545301400.382 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301400.382 * * * * [misc]points:  Sampling 1956 additional inputs, on iter 2 have 6044 / 8000
1545301401.104 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301401.104 * * * * [misc]points:  Sampling 1015 additional inputs, on iter 3 have 6985 / 8000
1545301401.375 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301401.375 * * * * [misc]points:  Sampling 499 additional inputs, on iter 4 have 7501 / 8000
1545301401.499 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301401.499 * * * * [misc]points:  Sampling 248 additional inputs, on iter 5 have 7752 / 8000
1545301401.545 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301401.545 * * * * [misc]points:  Sampling 127 additional inputs, on iter 6 have 7873 / 8000
1545301401.574 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301401.574 * * * * [misc]points:  Sampling 58 additional inputs, on iter 7 have 7942 / 8000
1545301401.586 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301401.587 * * * * [misc]points:  Sampling 32 additional inputs, on iter 8 have 7968 / 8000
1545301401.620 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301401.620 * * * * [misc]points:  Sampling 17 additional inputs, on iter 9 have 7983 / 8000
1545301401.625 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301401.625 * * * * [misc]points:  Sampling 9 additional inputs, on iter 10 have 7991 / 8000
1545301401.627 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301401.628 * * * * [misc]points:  Sampling 5 additional inputs, on iter 11 have 7995 / 8000
1545301401.632 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301401.632 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7998 / 8000
1545301401.633 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545301401.633 * * * * [exit]points:  Sampled 8001 points with exact outputs
1545301402.412 * [misc]regime-testing:  Baseline error score: 0.2790857156352762
1545301402.412 * [misc]regime-testing:  End program error score: 0.2790857156352762
1545301402.413 * [misc]regime-testing:  Oracle error score: 0.025948120312590146
1545301402.461 * [misc]regime-testing:  Target error score: 0.6508612178818488