1545128301.478 * [misc]progress:  [Phase 1 of 3] Setting up.
1545128301.478 * * * [misc]progress:  [1/2] Preparing points
1545128301.478 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545128301.532 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128301.532 * * * * [misc]points:  Sampling 129 additional inputs, on iter 1 have 127 / 256
1545128301.557 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128301.557 * * * * [misc]points:  Sampling 51 additional inputs, on iter 2 have 205 / 256
1545128301.569 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128301.569 * * * * [misc]points:  Sampling 26 additional inputs, on iter 3 have 230 / 256
1545128301.573 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128301.573 * * * * [misc]points:  Sampling 17 additional inputs, on iter 4 have 239 / 256
1545128301.578 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128301.578 * * * * [misc]points:  Sampling 6 additional inputs, on iter 5 have 250 / 256
1545128301.580 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128301.580 * * * * [misc]points:  Sampling 5 additional inputs, on iter 6 have 251 / 256
1545128301.582 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128301.582 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 253 / 256
1545128301.584 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128301.584 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 255 / 256
1545128301.586 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128301.586 * * * * [exit]points:  Sampled 256 points with exact outputs
1545128301.586 * * * [misc]progress:  [2/2] Setting up program.
1545128301.589 * [misc]progress:  [Phase 2 of 3] Improving.
1545128301.589 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128301.589 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128301.591 * * [misc]simplify:  iters left: 5 (13 enodes)
1545128301.594 * * [misc]simplify:  iters left: 4 (17 enodes)
1545128301.598 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128301.606 * * [misc]progress:  iteration 1 / 4
1545128301.606 * * * [misc]progress:  picking best candidate
1545128301.629 * * * * [misc]pick:  Picked  #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1545128301.629 * * * [misc]progress:  localizing error
1545128301.645 * * * [misc]progress:  generating rewritten candidates
1545128301.645 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1545128301.662 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545128301.667 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1545128301.673 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545128301.674 * * * [misc]progress:  generating series expansions
1545128301.674 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1545128301.674 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) into (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1))))
1545128301.674 * [misc]approximate:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in (x) around 0
1545128301.674 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1545128301.675 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545128301.675 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128301.675 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.675 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.675 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.675 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.675 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.676 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128301.676 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545128301.676 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545128301.676 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128301.676 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.676 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.676 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.676 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128301.676 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.676 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128301.676 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.677 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128301.677 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128301.677 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545128301.677 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545128301.677 * [misc]taylor:  Taking taylor expansion of (- (sqrt (/ 1 x)) (sqrt (/ 1 (+ x 1)))) in x
1545128301.677 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545128301.677 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128301.677 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.677 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.677 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.678 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.678 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.678 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128301.678 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545128301.678 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545128301.678 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128301.678 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.678 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.678 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.678 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128301.678 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.679 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128301.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.679 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128301.679 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128301.679 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545128301.679 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545128301.680 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128301.680 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.680 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128301.680 * [misc]backup-simplify:  Simplify (+ +nan.0 -1) into (- +nan.0)
1545128301.680 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128301.681 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128301.682 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128301.682 * [misc]backup-simplify:  Simplify (- -1/2) into 1/2
1545128301.682 * [misc]backup-simplify:  Simplify (+ +nan.0 1/2) into (- +nan.0)
1545128301.682 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128301.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128301.684 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128301.684 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128301.684 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545128301.685 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545128301.686 * [misc]backup-simplify:  Simplify (- 3/8) into -3/8
1545128301.686 * [misc]backup-simplify:  Simplify (+ +nan.0 -3/8) into (- +nan.0)
1545128301.686 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128301.687 * [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)))))
1545128301.687 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 x))) (/ 1 (sqrt (+ (/ 1 x) 1)))) into (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1))))
1545128301.687 * [misc]approximate:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in (x) around 0
1545128301.687 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1545128301.687 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545128301.687 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.687 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.687 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.687 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.688 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128301.688 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545128301.688 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545128301.688 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128301.688 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128301.688 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.688 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.688 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.688 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.688 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128301.688 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.688 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128301.688 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.689 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.689 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128301.689 * [misc]taylor:  Taking taylor expansion of (- (sqrt x) (sqrt (/ 1 (+ (/ 1 x) 1)))) in x
1545128301.689 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545128301.689 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.689 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.689 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.689 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.690 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128301.690 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545128301.690 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545128301.690 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128301.690 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128301.690 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.690 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.690 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.690 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.690 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128301.690 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.691 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128301.691 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.691 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.691 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128301.692 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128301.692 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128301.692 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.692 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128301.692 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545128301.692 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128301.694 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128301.694 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128301.694 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128301.694 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545128301.695 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128301.696 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128301.696 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545128301.696 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128301.697 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128301.698 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128301.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128301.698 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545128301.699 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128301.700 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128301.700 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545128301.700 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128301.701 * [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)))))))
1545128301.701 * [misc]backup-simplify:  Simplify (- (/ 1 (sqrt (/ 1 (- x)))) (/ 1 (sqrt (+ (/ 1 (- x)) 1)))) into (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1545128301.701 * [misc]approximate:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1545128301.701 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545128301.701 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545128301.701 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128301.701 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128301.701 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128301.701 * [misc]backup-simplify:  Simplify -1 into -1
1545128301.701 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.701 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.701 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.702 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128301.702 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.702 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128301.702 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545128301.702 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545128301.702 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545128301.703 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128301.703 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128301.703 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.703 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128301.703 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.703 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.703 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.703 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.703 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128301.703 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128301.703 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545128301.704 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.704 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128301.704 * [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545128301.704 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545128301.704 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128301.704 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128301.704 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128301.704 * [misc]backup-simplify:  Simplify -1 into -1
1545128301.704 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.704 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.704 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.704 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128301.705 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.705 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128301.705 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545128301.705 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545128301.705 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545128301.705 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128301.705 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128301.705 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.705 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128301.705 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.705 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.706 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.706 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.706 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128301.706 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128301.706 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545128301.706 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.707 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128301.707 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128301.707 * [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
1545128301.707 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128301.708 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128301.709 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128301.710 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545128301.710 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128301.710 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1545128301.710 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128301.711 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128301.712 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128301.714 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545128301.714 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128301.714 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128301.714 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128301.714 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545128301.715 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128301.716 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128301.716 * [misc]backup-simplify:  Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0)
1545128301.716 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128301.716 * [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)))))
1545128301.716 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545128301.716 * [misc]backup-simplify:  Simplify (/ 1 (sqrt x)) into (sqrt (/ 1 x))
1545128301.717 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 x)) in (x) around 0
1545128301.717 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545128301.717 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128301.717 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.717 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.717 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.717 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.717 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.717 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128301.717 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545128301.717 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128301.717 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.717 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.717 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.717 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.717 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.718 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128301.718 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.718 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128301.718 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128301.719 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128301.719 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128301.719 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128301.720 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128301.720 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128301.720 * [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)))))
1545128301.720 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 x))) into (sqrt x)
1545128301.720 * [misc]approximate:  Taking taylor expansion of (sqrt x) in (x) around 0
1545128301.720 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545128301.720 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.720 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.720 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.720 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.720 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128301.720 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545128301.720 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.720 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.720 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.720 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.721 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128301.721 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.721 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128301.722 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128301.722 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128301.722 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128301.722 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128301.723 * [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)))))))
1545128301.723 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (/ 1 (- x)))) into (/ 1 (sqrt (/ -1 x)))
1545128301.723 * [misc]approximate:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in (x) around 0
1545128301.723 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545128301.723 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128301.723 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128301.723 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128301.723 * [misc]backup-simplify:  Simplify -1 into -1
1545128301.723 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.723 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.723 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.723 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128301.723 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.723 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128301.723 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545128301.723 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545128301.723 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128301.723 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128301.723 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128301.724 * [misc]backup-simplify:  Simplify -1 into -1
1545128301.724 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.724 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.724 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.724 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128301.724 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.724 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128301.724 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545128301.724 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128301.724 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128301.725 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128301.726 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545128301.726 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128301.726 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128301.727 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128301.732 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545128301.732 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128301.733 * [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)))))
1545128301.733 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1545128301.733 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ x 1))) into (sqrt (/ 1 (+ x 1)))
1545128301.733 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in (x) around 0
1545128301.733 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545128301.733 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545128301.733 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128301.733 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.733 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.733 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.733 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128301.733 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.733 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128301.733 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.733 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128301.733 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128301.734 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545128301.734 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545128301.734 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ x 1))) in x
1545128301.734 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
1545128301.734 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128301.734 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.734 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.734 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.734 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128301.734 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.734 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128301.734 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.734 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128301.734 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128301.734 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545128301.734 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545128301.735 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.735 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545128301.735 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128301.735 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545128301.736 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545128301.736 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1545128301.736 * [misc]backup-simplify:  Simplify (+ (* 3/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1545128301.736 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 x) 1))) into (sqrt (/ 1 (+ (/ 1 x) 1)))
1545128301.736 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in (x) around 0
1545128301.736 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545128301.736 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545128301.736 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128301.736 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128301.736 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.736 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.736 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.736 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128301.736 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.736 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128301.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.737 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.737 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128301.737 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1545128301.737 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545128301.737 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128301.737 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128301.737 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.737 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.737 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.737 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.737 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128301.737 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.737 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128301.737 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.737 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.738 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128301.738 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.738 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128301.738 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128301.738 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128301.738 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545128301.739 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128301.739 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128301.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128301.739 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128301.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545128301.740 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128301.740 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128301.740 * [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)))))))
1545128301.740 * [misc]backup-simplify:  Simplify (/ 1 (sqrt (+ (/ 1 (- x)) 1))) into (sqrt (/ 1 (- 1 (/ 1 x))))
1545128301.740 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in (x) around 0
1545128301.740 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545128301.740 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545128301.740 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128301.740 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128301.740 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.741 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128301.741 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.741 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.741 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.741 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.741 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128301.741 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128301.741 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545128301.741 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.741 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128301.741 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545128301.741 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545128301.741 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128301.741 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128301.741 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.741 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128301.741 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.741 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.742 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.742 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.742 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128301.742 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128301.742 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545128301.742 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.742 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128301.742 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.742 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128301.743 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128301.743 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128301.743 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128301.743 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545128301.744 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128301.744 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128301.744 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128301.744 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128301.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128301.744 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545128301.745 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128301.745 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128301.745 * [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)))))))
1545128301.745 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545128301.745 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545128301.745 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545128301.745 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545128301.745 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128301.745 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.745 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.745 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.745 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128301.745 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.745 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128301.746 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128301.746 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128301.746 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128301.746 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545128301.746 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128301.746 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.746 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.746 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.746 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128301.746 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.746 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128301.746 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128301.746 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128301.746 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128301.746 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.746 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545128301.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128301.747 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545128301.747 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545128301.747 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545128301.748 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545128301.748 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545128301.748 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545128301.748 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128301.748 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128301.748 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.748 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.748 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.748 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.748 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128301.748 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.748 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128301.748 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.748 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128301.748 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545128301.748 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128301.748 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128301.748 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.748 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.748 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.749 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.749 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128301.749 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.749 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128301.749 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.749 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128301.749 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.749 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128301.749 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128301.749 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128301.750 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128301.750 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128301.750 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128301.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128301.751 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128301.751 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128301.751 * [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)))))
1545128301.751 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545128301.751 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545128301.751 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128301.751 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128301.751 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128301.751 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.751 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128301.751 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.751 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.752 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.752 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.752 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128301.752 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128301.752 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.752 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128301.752 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128301.752 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128301.752 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128301.752 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.752 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128301.752 * [misc]taylor:  Taking taylor expansion of x in x
1545128301.752 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.752 * [misc]backup-simplify:  Simplify 1 into 1
1545128301.752 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128301.753 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128301.753 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128301.753 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128301.753 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128301.753 * [misc]backup-simplify:  Simplify 0 into 0
1545128301.753 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128301.753 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128301.753 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128301.753 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128301.754 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128301.754 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128301.754 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128301.754 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128301.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128301.755 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128301.755 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128301.756 * [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)))))
1545128301.756 * * * [misc]progress:  simplifying candidates
1545128301.756 * * * * [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)))))))))>
1545128301.756 * [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))))))))
1545128301.756 * * [misc]simplify:  iters left: 6 (14 enodes)
1545128301.761 * * [misc]simplify:  iters left: 5 (26 enodes)
1545128301.770 * * [misc]simplify:  iters left: 4 (33 enodes)
1545128301.780 * * [misc]simplify:  iters left: 3 (42 enodes)
1545128301.790 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128301.790 * [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)))))))))
1545128301.790 * [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)))))))
1545128301.791 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128301.794 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128301.799 * * [misc]simplify:  iters left: 4 (25 enodes)
1545128301.806 * * [misc]simplify:  iters left: 3 (47 enodes)
1545128301.812 * * [misc]simplify:  iters left: 2 (54 enodes)
1545128301.816 * [exit]simplify:  Simplified to 0
1545128301.816 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545128301.816 * * * * [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))))))))>
1545128301.816 * [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)))))))
1545128301.816 * * [misc]simplify:  iters left: 6 (13 enodes)
1545128301.818 * * [misc]simplify:  iters left: 5 (21 enodes)
1545128301.822 * * [misc]simplify:  iters left: 4 (28 enodes)
1545128301.825 * * [misc]simplify:  iters left: 3 (33 enodes)
1545128301.829 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128301.829 * [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))))))))
1545128301.829 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545128301.829 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128301.831 * * [misc]simplify:  iters left: 5 (14 enodes)
1545128301.834 * * [misc]simplify:  iters left: 4 (20 enodes)
1545128301.840 * * [misc]simplify:  iters left: 3 (29 enodes)
1545128301.848 * * [misc]simplify:  iters left: 2 (30 enodes)
1545128301.853 * [exit]simplify:  Simplified to 0
1545128301.853 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545128301.853 * * * * [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))))>
1545128301.853 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545128301.853 * * [misc]simplify:  iters left: 6 (12 enodes)
1545128301.859 * * [misc]simplify:  iters left: 5 (25 enodes)
1545128301.865 * * [misc]simplify:  iters left: 4 (31 enodes)
1545128301.877 * * [misc]simplify:  iters left: 3 (44 enodes)
1545128301.885 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128301.885 * [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))))
1545128301.886 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545128301.886 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128301.890 * * [misc]simplify:  iters left: 5 (19 enodes)
1545128301.894 * * [misc]simplify:  iters left: 4 (24 enodes)
1545128301.908 * * [misc]simplify:  iters left: 3 (44 enodes)
1545128301.914 * * [misc]simplify:  iters left: 2 (46 enodes)
1545128301.916 * [exit]simplify:  Simplified to 0
1545128301.916 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545128301.917 * * * * [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))))>
1545128301.917 * [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x)))) (cbrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545128301.917 * * [misc]simplify:  iters left: 6 (12 enodes)
1545128301.920 * * [misc]simplify:  iters left: 5 (25 enodes)
1545128301.923 * * [misc]simplify:  iters left: 4 (31 enodes)
1545128301.929 * * [misc]simplify:  iters left: 3 (44 enodes)
1545128301.933 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128301.933 * [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))))
1545128301.933 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545128301.934 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128301.936 * * [misc]simplify:  iters left: 5 (19 enodes)
1545128301.938 * * [misc]simplify:  iters left: 4 (24 enodes)
1545128301.945 * * [misc]simplify:  iters left: 3 (44 enodes)
1545128301.949 * * [misc]simplify:  iters left: 2 (46 enodes)
1545128301.951 * [exit]simplify:  Simplified to 0
1545128301.951 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545128301.951 * * * * [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))))))))>
1545128301.951 * [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)))))))
1545128301.952 * * [misc]simplify:  iters left: 6 (21 enodes)
1545128301.962 * * [misc]simplify:  iters left: 5 (44 enodes)
1545128301.971 * * [misc]simplify:  iters left: 4 (82 enodes)
1545128301.983 * * [misc]simplify:  iters left: 3 (114 enodes)
1545128302.003 * * [misc]simplify:  iters left: 2 (172 enodes)
1545128302.039 * * [misc]simplify:  iters left: 1 (205 enodes)
1545128302.093 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545128302.093 * [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))))))))
1545128302.093 * [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))))))
1545128302.094 * * [misc]simplify:  iters left: 6 (17 enodes)
1545128302.101 * * [misc]simplify:  iters left: 5 (36 enodes)
1545128302.111 * * [misc]simplify:  iters left: 4 (64 enodes)
1545128302.132 * * [misc]simplify:  iters left: 3 (108 enodes)
1545128302.168 * * [misc]simplify:  iters left: 2 (200 enodes)
1545128302.277 * * [misc]simplify:  iters left: 1 (270 enodes)
1545128302.325 * [exit]simplify:  Simplified to 0
1545128302.325 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545128302.326 * * * * [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))))))))>
1545128302.326 * [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)))))))
1545128302.326 * * [misc]simplify:  iters left: 6 (16 enodes)
1545128302.333 * * [misc]simplify:  iters left: 5 (33 enodes)
1545128302.345 * * [misc]simplify:  iters left: 4 (63 enodes)
1545128302.364 * * [misc]simplify:  iters left: 3 (96 enodes)
1545128302.403 * * [misc]simplify:  iters left: 2 (161 enodes)
1545128302.466 * * [misc]simplify:  iters left: 1 (202 enodes)
1545128302.521 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1545128302.522 * [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))))))))
1545128302.522 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545128302.522 * * [misc]simplify:  iters left: 6 (12 enodes)
1545128302.526 * * [misc]simplify:  iters left: 5 (25 enodes)
1545128302.529 * * [misc]simplify:  iters left: 4 (47 enodes)
1545128302.536 * * [misc]simplify:  iters left: 3 (90 enodes)
1545128302.560 * * [misc]simplify:  iters left: 2 (191 enodes)
1545128302.608 * * [misc]simplify:  iters left: 1 (231 enodes)
1545128302.635 * [exit]simplify:  Simplified to 0
1545128302.635 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1545128302.635 * * * * [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)))))))))>
1545128302.635 * [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))))))))
1545128302.636 * * [misc]simplify:  iters left: 6 (13 enodes)
1545128302.638 * * [misc]simplify:  iters left: 5 (25 enodes)
1545128302.643 * * [misc]simplify:  iters left: 4 (31 enodes)
1545128302.648 * * [misc]simplify:  iters left: 3 (39 enodes)
1545128302.652 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128302.652 * [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)))))))))
1545128302.652 * [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)))))))
1545128302.652 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128302.654 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128302.656 * * [misc]simplify:  iters left: 4 (25 enodes)
1545128302.661 * * [misc]simplify:  iters left: 3 (47 enodes)
1545128302.668 * * [misc]simplify:  iters left: 2 (54 enodes)
1545128302.677 * [exit]simplify:  Simplified to 0
1545128302.677 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545128302.677 * * * * [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))))))))>
1545128302.678 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545128302.678 * * [misc]simplify:  iters left: 6 (12 enodes)
1545128302.682 * * [misc]simplify:  iters left: 5 (20 enodes)
1545128302.688 * * [misc]simplify:  iters left: 4 (26 enodes)
1545128302.694 * * [misc]simplify:  iters left: 3 (32 enodes)
1545128302.698 * * [misc]simplify:  iters left: 2 (35 enodes)
1545128302.702 * * [misc]simplify:  iters left: 1 (50 enodes)
1545128302.710 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128302.710 * [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))))))))
1545128302.711 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545128302.711 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128302.712 * * [misc]simplify:  iters left: 5 (14 enodes)
1545128302.714 * * [misc]simplify:  iters left: 4 (20 enodes)
1545128302.717 * * [misc]simplify:  iters left: 3 (29 enodes)
1545128302.720 * * [misc]simplify:  iters left: 2 (30 enodes)
1545128302.723 * [exit]simplify:  Simplified to 0
1545128302.723 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545128302.723 * * * * [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))))>
1545128302.723 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545128302.723 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128302.728 * * [misc]simplify:  iters left: 5 (24 enodes)
1545128302.734 * * [misc]simplify:  iters left: 4 (29 enodes)
1545128302.741 * * [misc]simplify:  iters left: 3 (40 enodes)
1545128302.745 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128302.745 * [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))))
1545128302.745 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545128302.745 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128302.748 * * [misc]simplify:  iters left: 5 (19 enodes)
1545128302.750 * * [misc]simplify:  iters left: 4 (24 enodes)
1545128302.757 * * [misc]simplify:  iters left: 3 (44 enodes)
1545128302.762 * * [misc]simplify:  iters left: 2 (46 enodes)
1545128302.764 * [exit]simplify:  Simplified to 0
1545128302.764 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545128302.764 * * * * [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))))>
1545128302.764 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545128302.765 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128302.769 * * [misc]simplify:  iters left: 5 (24 enodes)
1545128302.775 * * [misc]simplify:  iters left: 4 (29 enodes)
1545128302.786 * * [misc]simplify:  iters left: 3 (40 enodes)
1545128302.794 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128302.794 * [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))))
1545128302.794 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545128302.794 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128302.798 * * [misc]simplify:  iters left: 5 (19 enodes)
1545128302.803 * * [misc]simplify:  iters left: 4 (24 enodes)
1545128302.816 * * [misc]simplify:  iters left: 3 (44 enodes)
1545128302.820 * * [misc]simplify:  iters left: 2 (46 enodes)
1545128302.822 * [exit]simplify:  Simplified to 0
1545128302.822 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545128302.822 * * * * [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))))))))>
1545128302.822 * [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)))))))
1545128302.822 * * [misc]simplify:  iters left: 6 (20 enodes)
1545128302.826 * * [misc]simplify:  iters left: 5 (43 enodes)
1545128302.833 * * [misc]simplify:  iters left: 4 (80 enodes)
1545128302.856 * * [misc]simplify:  iters left: 3 (113 enodes)
1545128302.892 * * [misc]simplify:  iters left: 2 (174 enodes)
1545128302.947 * * [misc]simplify:  iters left: 1 (211 enodes)
1545128302.997 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545128302.997 * [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))))))))
1545128302.997 * [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))))))
1545128302.998 * * [misc]simplify:  iters left: 6 (17 enodes)
1545128303.005 * * [misc]simplify:  iters left: 5 (36 enodes)
1545128303.015 * * [misc]simplify:  iters left: 4 (64 enodes)
1545128303.035 * * [misc]simplify:  iters left: 3 (108 enodes)
1545128303.071 * * [misc]simplify:  iters left: 2 (200 enodes)
1545128303.152 * * [misc]simplify:  iters left: 1 (270 enodes)
1545128303.200 * [exit]simplify:  Simplified to 0
1545128303.200 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545128303.200 * * * * [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))))))))>
1545128303.200 * [enter]simplify:  Simplifying (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545128303.201 * * [misc]simplify:  iters left: 6 (15 enodes)
1545128303.207 * * [misc]simplify:  iters left: 5 (32 enodes)
1545128303.217 * * [misc]simplify:  iters left: 4 (61 enodes)
1545128303.232 * * [misc]simplify:  iters left: 3 (94 enodes)
1545128303.269 * * [misc]simplify:  iters left: 2 (169 enodes)
1545128303.312 * * [misc]simplify:  iters left: 1 (205 enodes)
1545128303.345 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1))))
1545128303.345 * [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))))))))
1545128303.346 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545128303.346 * * [misc]simplify:  iters left: 6 (12 enodes)
1545128303.351 * * [misc]simplify:  iters left: 5 (25 enodes)
1545128303.358 * * [misc]simplify:  iters left: 4 (47 enodes)
1545128303.372 * * [misc]simplify:  iters left: 3 (90 enodes)
1545128303.418 * * [misc]simplify:  iters left: 2 (191 enodes)
1545128303.492 * * [misc]simplify:  iters left: 1 (231 enodes)
1545128303.520 * [exit]simplify:  Simplified to 0
1545128303.520 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- x 1)) (sqrt (fma x x -1)))) 0))
1545128303.520 * * * * [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)))))))))>
1545128303.520 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1545128303.520 * * [misc]simplify:  iters left: 6 (12 enodes)
1545128303.522 * * [misc]simplify:  iters left: 5 (24 enodes)
1545128303.528 * * [misc]simplify:  iters left: 4 (33 enodes)
1545128303.537 * * [misc]simplify:  iters left: 3 (41 enodes)
1545128303.546 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128303.546 * [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)))))))))
1545128303.546 * [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)))))))
1545128303.547 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128303.551 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128303.557 * * [misc]simplify:  iters left: 4 (25 enodes)
1545128303.561 * * [misc]simplify:  iters left: 3 (47 enodes)
1545128303.567 * * [misc]simplify:  iters left: 2 (54 enodes)
1545128303.572 * [exit]simplify:  Simplified to 0
1545128303.572 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545128303.572 * * * * [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))))))))>
1545128303.572 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545128303.572 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128303.574 * * [misc]simplify:  iters left: 5 (19 enodes)
1545128303.577 * * [misc]simplify:  iters left: 4 (28 enodes)
1545128303.581 * * [misc]simplify:  iters left: 3 (31 enodes)
1545128303.584 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128303.584 * [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))))))))
1545128303.584 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545128303.584 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128303.585 * * [misc]simplify:  iters left: 5 (14 enodes)
1545128303.587 * * [misc]simplify:  iters left: 4 (20 enodes)
1545128303.590 * * [misc]simplify:  iters left: 3 (29 enodes)
1545128303.593 * * [misc]simplify:  iters left: 2 (30 enodes)
1545128303.596 * [exit]simplify:  Simplified to 0
1545128303.596 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545128303.596 * * * * [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))))>
1545128303.596 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545128303.596 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128303.599 * * [misc]simplify:  iters left: 5 (23 enodes)
1545128303.602 * * [misc]simplify:  iters left: 4 (28 enodes)
1545128303.607 * * [misc]simplify:  iters left: 3 (39 enodes)
1545128303.611 * * [misc]simplify:  iters left: 2 (45 enodes)
1545128303.617 * * [misc]simplify:  iters left: 1 (50 enodes)
1545128303.624 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128303.624 * [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))))
1545128303.625 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545128303.625 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128303.629 * * [misc]simplify:  iters left: 5 (19 enodes)
1545128303.633 * * [misc]simplify:  iters left: 4 (24 enodes)
1545128303.649 * * [misc]simplify:  iters left: 3 (44 enodes)
1545128303.657 * * [misc]simplify:  iters left: 2 (46 enodes)
1545128303.661 * [exit]simplify:  Simplified to 0
1545128303.661 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545128303.661 * * * * [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))))>
1545128303.661 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545128303.661 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128303.666 * * [misc]simplify:  iters left: 5 (23 enodes)
1545128303.671 * * [misc]simplify:  iters left: 4 (28 enodes)
1545128303.681 * * [misc]simplify:  iters left: 3 (39 enodes)
1545128303.688 * * [misc]simplify:  iters left: 2 (45 enodes)
1545128303.697 * * [misc]simplify:  iters left: 1 (50 enodes)
1545128303.703 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128303.703 * [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))))
1545128303.703 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545128303.704 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128303.708 * * [misc]simplify:  iters left: 5 (19 enodes)
1545128303.712 * * [misc]simplify:  iters left: 4 (24 enodes)
1545128303.726 * * [misc]simplify:  iters left: 3 (44 enodes)
1545128303.735 * * [misc]simplify:  iters left: 2 (46 enodes)
1545128303.738 * [exit]simplify:  Simplified to 0
1545128303.738 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545128303.738 * * * * [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))))))))>
1545128303.739 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1545128303.739 * * [misc]simplify:  iters left: 6 (19 enodes)
1545128303.747 * * [misc]simplify:  iters left: 5 (42 enodes)
1545128303.759 * * [misc]simplify:  iters left: 4 (79 enodes)
1545128303.771 * * [misc]simplify:  iters left: 3 (112 enodes)
1545128303.791 * * [misc]simplify:  iters left: 2 (168 enodes)
1545128303.818 * * [misc]simplify:  iters left: 1 (209 enodes)
1545128303.849 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545128303.849 * [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))))))))
1545128303.849 * [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))))))
1545128303.851 * * [misc]simplify:  iters left: 6 (17 enodes)
1545128303.854 * * [misc]simplify:  iters left: 5 (36 enodes)
1545128303.863 * * [misc]simplify:  iters left: 4 (64 enodes)
1545128303.881 * * [misc]simplify:  iters left: 3 (108 enodes)
1545128303.903 * * [misc]simplify:  iters left: 2 (200 enodes)
1545128303.977 * * [misc]simplify:  iters left: 1 (270 enodes)
1545128304.015 * [exit]simplify:  Simplified to 0
1545128304.015 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545128304.015 * * * * [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))))))))>
1545128304.015 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545128304.015 * * [misc]simplify:  iters left: 6 (14 enodes)
1545128304.021 * * [misc]simplify:  iters left: 5 (31 enodes)
1545128304.031 * * [misc]simplify:  iters left: 4 (60 enodes)
1545128304.048 * * [misc]simplify:  iters left: 3 (92 enodes)
1545128304.090 * * [misc]simplify:  iters left: 2 (163 enodes)
1545128304.149 * * [misc]simplify:  iters left: 1 (207 enodes)
1545128304.194 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1545128304.194 * [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))))))))
1545128304.194 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545128304.194 * * [misc]simplify:  iters left: 6 (12 enodes)
1545128304.200 * * [misc]simplify:  iters left: 5 (25 enodes)
1545128304.208 * * [misc]simplify:  iters left: 4 (47 enodes)
1545128304.221 * * [misc]simplify:  iters left: 3 (90 enodes)
1545128304.257 * * [misc]simplify:  iters left: 2 (191 enodes)
1545128304.317 * * [misc]simplify:  iters left: 1 (231 enodes)
1545128304.358 * [exit]simplify:  Simplified to 0
1545128304.358 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1545128304.358 * * * * [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)))))))))>
1545128304.358 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (cbrt (/ 1 (sqrt (+ x 1)))) (* (cbrt (/ 1 (sqrt (+ x 1)))) (cbrt (/ 1 (sqrt (+ x 1))))))))
1545128304.358 * * [misc]simplify:  iters left: 6 (12 enodes)
1545128304.362 * * [misc]simplify:  iters left: 5 (24 enodes)
1545128304.370 * * [misc]simplify:  iters left: 4 (33 enodes)
1545128304.379 * * [misc]simplify:  iters left: 3 (41 enodes)
1545128304.387 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128304.388 * [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)))))))))
1545128304.388 * [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)))))))
1545128304.388 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128304.391 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128304.396 * * [misc]simplify:  iters left: 4 (25 enodes)
1545128304.402 * * [misc]simplify:  iters left: 3 (47 enodes)
1545128304.409 * * [misc]simplify:  iters left: 2 (54 enodes)
1545128304.414 * [exit]simplify:  Simplified to 0
1545128304.414 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545128304.414 * * * * [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))))))))>
1545128304.414 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))
1545128304.414 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128304.416 * * [misc]simplify:  iters left: 5 (19 enodes)
1545128304.419 * * [misc]simplify:  iters left: 4 (28 enodes)
1545128304.423 * * [misc]simplify:  iters left: 3 (31 enodes)
1545128304.428 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128304.428 * [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))))))))
1545128304.429 * [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 (sqrt (+ x 1))))) (sqrt (/ 1 (sqrt (+ x 1)))) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1))))))
1545128304.429 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128304.432 * * [misc]simplify:  iters left: 5 (14 enodes)
1545128304.436 * * [misc]simplify:  iters left: 4 (20 enodes)
1545128304.441 * * [misc]simplify:  iters left: 3 (29 enodes)
1545128304.444 * * [misc]simplify:  iters left: 2 (30 enodes)
1545128304.446 * [exit]simplify:  Simplified to 0
1545128304.446 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545128304.446 * * * * [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))))>
1545128304.446 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545128304.447 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128304.449 * * [misc]simplify:  iters left: 5 (23 enodes)
1545128304.452 * * [misc]simplify:  iters left: 4 (28 enodes)
1545128304.457 * * [misc]simplify:  iters left: 3 (39 enodes)
1545128304.462 * * [misc]simplify:  iters left: 2 (45 enodes)
1545128304.467 * * [misc]simplify:  iters left: 1 (50 enodes)
1545128304.474 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128304.474 * [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))))
1545128304.474 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545128304.474 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128304.478 * * [misc]simplify:  iters left: 5 (19 enodes)
1545128304.483 * * [misc]simplify:  iters left: 4 (24 enodes)
1545128304.496 * * [misc]simplify:  iters left: 3 (44 enodes)
1545128304.506 * * [misc]simplify:  iters left: 2 (46 enodes)
1545128304.509 * [exit]simplify:  Simplified to 0
1545128304.509 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545128304.509 * * * * [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))))>
1545128304.509 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (/ 1 (sqrt (+ x 1))) 1)))
1545128304.509 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128304.514 * * [misc]simplify:  iters left: 5 (23 enodes)
1545128304.521 * * [misc]simplify:  iters left: 4 (28 enodes)
1545128304.531 * * [misc]simplify:  iters left: 3 (39 enodes)
1545128304.539 * * [misc]simplify:  iters left: 2 (45 enodes)
1545128304.549 * * [misc]simplify:  iters left: 1 (50 enodes)
1545128304.556 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128304.556 * [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))))
1545128304.556 * [enter]simplify:  Simplifying (fma (- (/ 1 (sqrt (+ x 1)))) 1 (* (/ 1 (sqrt (+ x 1))) 1))
1545128304.556 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128304.560 * * [misc]simplify:  iters left: 5 (19 enodes)
1545128304.565 * * [misc]simplify:  iters left: 4 (24 enodes)
1545128304.577 * * [misc]simplify:  iters left: 3 (44 enodes)
1545128304.584 * * [misc]simplify:  iters left: 2 (46 enodes)
1545128304.587 * [exit]simplify:  Simplified to 0
1545128304.587 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 0))
1545128304.588 * * * * [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))))))))>
1545128304.588 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (/ 1 (sqrt (+ (pow x 3) (pow 1 3)))))))
1545128304.588 * * [misc]simplify:  iters left: 6 (19 enodes)
1545128304.596 * * [misc]simplify:  iters left: 5 (42 enodes)
1545128304.610 * * [misc]simplify:  iters left: 4 (79 enodes)
1545128304.633 * * [misc]simplify:  iters left: 3 (112 enodes)
1545128304.669 * * [misc]simplify:  iters left: 2 (168 enodes)
1545128304.696 * * [misc]simplify:  iters left: 1 (209 enodes)
1545128304.732 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1))))
1545128304.732 * [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))))))))
1545128304.733 * [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))))))
1545128304.733 * * [misc]simplify:  iters left: 6 (17 enodes)
1545128304.737 * * [misc]simplify:  iters left: 5 (36 enodes)
1545128304.744 * * [misc]simplify:  iters left: 4 (64 enodes)
1545128304.764 * * [misc]simplify:  iters left: 3 (108 enodes)
1545128304.786 * * [misc]simplify:  iters left: 2 (200 enodes)
1545128304.844 * * [misc]simplify:  iters left: 1 (270 enodes)
1545128304.879 * [exit]simplify:  Simplified to 0
1545128304.879 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (- (fma x x 1) x)) (sqrt (fma x (* x x) 1)))) 0))
1545128304.879 * * * * [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))))))))>
1545128304.879 * [enter]simplify:  Simplifying (fma 1 (/ 1 (sqrt x)) (- (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1)))))))
1545128304.880 * * [misc]simplify:  iters left: 6 (14 enodes)
1545128304.883 * * [misc]simplify:  iters left: 5 (31 enodes)
1545128304.888 * * [misc]simplify:  iters left: 4 (60 enodes)
1545128304.896 * * [misc]simplify:  iters left: 3 (92 enodes)
1545128304.922 * * [misc]simplify:  iters left: 2 (163 enodes)
1545128304.965 * * [misc]simplify:  iters left: 1 (207 enodes)
1545128305.023 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1))))
1545128305.023 * [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))))))))
1545128305.023 * [enter]simplify:  Simplifying (fma (- (sqrt (- x 1))) (/ 1 (sqrt (- (* x x) (* 1 1)))) (* (sqrt (- x 1)) (/ 1 (sqrt (- (* x x) (* 1 1))))))
1545128305.023 * * [misc]simplify:  iters left: 6 (12 enodes)
1545128305.029 * * [misc]simplify:  iters left: 5 (25 enodes)
1545128305.037 * * [misc]simplify:  iters left: 4 (47 enodes)
1545128305.051 * * [misc]simplify:  iters left: 3 (90 enodes)
1545128305.082 * * [misc]simplify:  iters left: 2 (191 enodes)
1545128305.127 * * [misc]simplify:  iters left: 1 (231 enodes)
1545128305.155 * [exit]simplify:  Simplified to 0
1545128305.155 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (- (/ 1 (sqrt x)) (/ (sqrt (+ x -1)) (sqrt (fma x x -1)))) 0))
1545128305.155 * * * * [misc]progress:  [ 25 / 119 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545128305.155 * * * * [misc]progress:  [ 26 / 119 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545128305.155 * * * * [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))))))>
1545128305.155 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1545128305.155 * * [misc]simplify:  iters left: 6 (6 enodes)
1545128305.156 * * [misc]simplify:  iters left: 5 (8 enodes)
1545128305.157 * [exit]simplify:  Simplified to (* (cbrt (/ 1 (sqrt x))) (cbrt (/ 1 (sqrt x))))
1545128305.157 * [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))))))
1545128305.157 * * * * [misc]progress:  [ 28 / 119 ] simplifiying candidate #<alt (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))>
1545128305.158 * [enter]simplify:  Simplifying (sqrt (/ 1 (sqrt x)))
1545128305.158 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128305.158 * * [misc]simplify:  iters left: 3 (7 enodes)
1545128305.159 * [exit]simplify:  Simplified to (sqrt (/ 1 (sqrt x)))
1545128305.159 * [misc]simplify:  Simplified (2 1) to (λ (x) (fma (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x))) (- (/ 1 (sqrt (+ x 1))))))
1545128305.159 * * * * [misc]progress:  [ 29 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545128305.159 * * * * [misc]progress:  [ 30 / 119 ] simplifiying candidate #<alt (λ (x) (fma 1 (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545128305.159 * * * * [misc]progress:  [ 31 / 119 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))))>
1545128305.160 * [enter]simplify:  Simplifying (/ (exp (/ 1 (sqrt x))) (exp (/ 1 (sqrt (+ x 1)))))
1545128305.160 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128305.161 * * [misc]simplify:  iters left: 5 (15 enodes)
1545128305.163 * * [misc]simplify:  iters left: 4 (17 enodes)
1545128305.166 * * [misc]simplify:  iters left: 3 (23 enodes)
1545128305.169 * * [misc]simplify:  iters left: 2 (25 enodes)
1545128305.172 * * [misc]simplify:  iters left: 1 (29 enodes)
1545128305.176 * [exit]simplify:  Simplified to (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1545128305.176 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))
1545128305.176 * * * * [misc]progress:  [ 32 / 119 ] simplifiying candidate #<alt (λ (x) (pow (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))) 1))>
1545128305.176 * * * * [misc]progress:  [ 33 / 119 ] simplifiying candidate #<alt (λ (x) (exp (log (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545128305.176 * * * * [misc]progress:  [ 34 / 119 ] simplifiying candidate #<alt (λ (x) (log (exp (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1)))))))>
1545128305.176 * * * * [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)))))))>
1545128305.176 * * * * [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)))))))>
1545128305.176 * * * * [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)))))))>
1545128305.176 * * * * [misc]progress:  [ 38 / 119 ] simplifiying candidate #<alt (λ (x) (/ (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1)) (* (sqrt x) (sqrt (+ x 1)))))>
1545128305.176 * [enter]simplify:  Simplifying (- (* 1 (sqrt (+ x 1))) (* (sqrt x) 1))
1545128305.176 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128305.178 * * [misc]simplify:  iters left: 5 (16 enodes)
1545128305.181 * * [misc]simplify:  iters left: 4 (27 enodes)
1545128305.185 * * [misc]simplify:  iters left: 3 (31 enodes)
1545128305.188 * * [misc]simplify:  iters left: 2 (34 enodes)
1545128305.194 * * [misc]simplify:  iters left: 1 (39 enodes)
1545128305.197 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545128305.197 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1545128305.197 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545128305.198 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128305.198 * * [misc]simplify:  iters left: 4 (10 enodes)
1545128305.200 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545128305.200 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))
1545128305.200 * * * * [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))))))))>
1545128305.200 * * * * [misc]progress:  [ 40 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545128305.200 * * * * [misc]progress:  [ 41 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545128305.200 * * * * [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))))))>
1545128305.200 * * * * [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)))))))>
1545128305.200 * [enter]simplify:  Simplifying (+ (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545128305.200 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128305.202 * * [misc]simplify:  iters left: 5 (14 enodes)
1545128305.204 * [exit]simplify:  Simplified to (+ (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt x))))
1545128305.204 * [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)))))))
1545128305.204 * [enter]simplify:  Simplifying (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545128305.204 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128305.205 * * [misc]simplify:  iters left: 5 (15 enodes)
1545128305.207 * * [misc]simplify:  iters left: 4 (16 enodes)
1545128305.209 * [exit]simplify:  Simplified to (- (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt (+ x 1)))))
1545128305.209 * [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)))))))
1545128305.210 * * * * [misc]progress:  [ 44 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545128305.210 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128305.210 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128305.211 * * [misc]simplify:  iters left: 5 (13 enodes)
1545128305.213 * * [misc]simplify:  iters left: 4 (17 enodes)
1545128305.215 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128305.215 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545128305.215 * * * * [misc]progress:  [ 45 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545128305.215 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128305.215 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128305.217 * * [misc]simplify:  iters left: 5 (13 enodes)
1545128305.219 * * [misc]simplify:  iters left: 4 (17 enodes)
1545128305.221 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128305.221 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545128305.221 * * * * [misc]progress:  [ 46 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545128305.221 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128305.221 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128305.222 * * [misc]simplify:  iters left: 5 (13 enodes)
1545128305.225 * * [misc]simplify:  iters left: 4 (17 enodes)
1545128305.227 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128305.227 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545128305.227 * * * * [misc]progress:  [ 47 / 119 ] simplifiying candidate #<alt (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))>
1545128305.227 * [enter]simplify:  Simplifying (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128305.227 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128305.230 * * [misc]simplify:  iters left: 5 (13 enodes)
1545128305.234 * * [misc]simplify:  iters left: 4 (17 enodes)
1545128305.238 * [exit]simplify:  Simplified to (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))
1545128305.238 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (- (/ 1 (sqrt x)) (/ 1 (sqrt (+ x 1))))))
1545128305.238 * * * * [misc]progress:  [ 48 / 119 ] simplifiying candidate #<alt (λ (x) (+ (/ 1 (sqrt x)) (- (/ 1 (sqrt (+ x 1))))))>
1545128305.238 * * * * [misc]progress:  [ 49 / 119 ] simplifiying candidate #<alt (λ (x) (- (log1p (expm1 (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545128305.238 * * * * [misc]progress:  [ 50 / 119 ] simplifiying candidate #<alt (λ (x) (- (expm1 (log1p (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545128305.239 * * * * [misc]progress:  [ 51 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))>
1545128305.239 * * * * [misc]progress:  [ 52 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow x (- 1/2)) (/ 1 (sqrt (+ x 1)))))>
1545128305.239 * [enter]simplify:  Simplifying (- 1/2)
1545128305.239 * * [misc]simplify:  iters left: 2 (2 enodes)
1545128305.240 * * [misc]simplify:  iters left: 1 (3 enodes)
1545128305.241 * [exit]simplify:  Simplified to -1/2
1545128305.241 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow x -1/2) (/ 1 (sqrt (+ x 1)))))
1545128305.241 * * * * [misc]progress:  [ 53 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (sqrt x) (- 1)) (/ 1 (sqrt (+ x 1)))))>
1545128305.241 * [enter]simplify:  Simplifying (- 1)
1545128305.241 * * [misc]simplify:  iters left: 2 (2 enodes)
1545128305.242 * * [misc]simplify:  iters left: 1 (5 enodes)
1545128305.243 * [exit]simplify:  Simplified to -1
1545128305.243 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (pow (sqrt x) -1) (/ 1 (sqrt (+ x 1)))))
1545128305.243 * * * * [misc]progress:  [ 54 / 119 ] simplifiying candidate #<alt (λ (x) (- (pow (/ 1 (sqrt x)) 1) (/ 1 (sqrt (+ x 1)))))>
1545128305.243 * * * * [misc]progress:  [ 55 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (- (log (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545128305.243 * * * * [misc]progress:  [ 56 / 119 ] simplifiying candidate #<alt (λ (x) (- (exp (log (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545128305.243 * * * * [misc]progress:  [ 57 / 119 ] simplifiying candidate #<alt (λ (x) (- (log (exp (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545128305.244 * * * * [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)))))>
1545128305.244 * * * * [misc]progress:  [ 59 / 119 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545128305.244 * * * * [misc]progress:  [ 60 / 119 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (/ 1 (sqrt x))) (sqrt (/ 1 (sqrt x)))) (/ 1 (sqrt (+ x 1)))))>
1545128305.244 * * * * [misc]progress:  [ 61 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (- 1) (- (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545128305.244 * * * * [misc]progress:  [ 62 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545128305.244 * * * * [misc]progress:  [ 63 / 119 ] simplifiying candidate #<alt (λ (x) (- (* 1 (/ 1 (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545128305.244 * * * * [misc]progress:  [ 64 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (/ (sqrt x) 1)) (/ 1 (sqrt (+ x 1)))))>
1545128305.244 * * * * [misc]progress:  [ 65 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545128305.244 * [enter]simplify:  Simplifying (cbrt (sqrt x))
1545128305.244 * * [misc]simplify:  iters left: 2 (3 enodes)
1545128305.245 * [exit]simplify:  Simplified to (cbrt (sqrt x))
1545128305.245 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1545128305.245 * * * * [misc]progress:  [ 66 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))>
1545128305.245 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545128305.246 * * [misc]simplify:  iters left: 2 (3 enodes)
1545128305.246 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545128305.246 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 (sqrt (sqrt x))) (sqrt (sqrt x))) (/ 1 (sqrt (+ x 1)))))
1545128305.246 * * * * [misc]progress:  [ 67 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))>
1545128305.247 * [enter]simplify:  Simplifying (sqrt x)
1545128305.247 * * [misc]simplify:  iters left: 1 (2 enodes)
1545128305.247 * [exit]simplify:  Simplified to (sqrt x)
1545128305.247 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (- (/ (/ 1 1) (sqrt x)) (/ 1 (sqrt (+ x 1)))))
1545128305.247 * * * * [misc]progress:  [ 68 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log1p (expm1 (/ 1 (sqrt (+ x 1)))))))>
1545128305.247 * * * * [misc]progress:  [ 69 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (expm1 (log1p (/ 1 (sqrt (+ x 1)))))))>
1545128305.247 * * * * [misc]progress:  [ 70 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))>
1545128305.248 * * * * [misc]progress:  [ 71 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) (- 1/2))))>
1545128305.248 * [enter]simplify:  Simplifying (- 1/2)
1545128305.248 * * [misc]simplify:  iters left: 2 (2 enodes)
1545128305.249 * * [misc]simplify:  iters left: 1 (3 enodes)
1545128305.250 * [exit]simplify:  Simplified to -1/2
1545128305.250 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (+ x 1) -1/2)))
1545128305.250 * * * * [misc]progress:  [ 72 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) (- 1))))>
1545128305.250 * [enter]simplify:  Simplifying (- 1)
1545128305.250 * * [misc]simplify:  iters left: 2 (2 enodes)
1545128305.251 * * [misc]simplify:  iters left: 1 (5 enodes)
1545128305.252 * [exit]simplify:  Simplified to -1
1545128305.252 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (pow (sqrt (+ x 1)) -1)))
1545128305.252 * * * * [misc]progress:  [ 73 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (pow (/ 1 (sqrt (+ x 1))) 1)))>
1545128305.252 * * * * [misc]progress:  [ 74 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (- (log (sqrt (+ x 1)))))))>
1545128305.252 * * * * [misc]progress:  [ 75 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (exp (log (/ 1 (sqrt (+ x 1)))))))>
1545128305.252 * * * * [misc]progress:  [ 76 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (log (exp (/ 1 (sqrt (+ x 1)))))))>
1545128305.252 * * * * [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)))))))>
1545128305.252 * * * * [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)))))))>
1545128305.252 * * * * [misc]progress:  [ 79 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ 1 (sqrt (+ x 1)))))))>
1545128305.253 * * * * [misc]progress:  [ 80 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (- 1) (- (sqrt (+ x 1))))))>
1545128305.253 * * * * [misc]progress:  [ 81 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1545128305.253 * * * * [misc]progress:  [ 82 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* 1 (/ 1 (sqrt (+ x 1))))))>
1545128305.253 * * * * [misc]progress:  [ 83 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (+ x 1)) 1))))>
1545128305.253 * * * * [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))))))>
1545128305.253 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545128305.253 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128305.255 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128305.257 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545128305.257 * [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))))))
1545128305.257 * * * * [misc]progress:  [ 85 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ x 1))))))>
1545128305.257 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545128305.257 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128305.259 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128305.261 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545128305.261 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))))
1545128305.261 * * * * [misc]progress:  [ 86 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545128305.261 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545128305.261 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128305.262 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128305.264 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545128305.264 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545128305.265 * * * * [misc]progress:  [ 87 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ x 1)))))>
1545128305.265 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545128305.265 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128305.266 * * [misc]simplify:  iters left: 2 (7 enodes)
1545128305.268 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545128305.268 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt 1)) (sqrt (+ 1 x)))))
1545128305.268 * * * * [misc]progress:  [ 88 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545128305.268 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545128305.268 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128305.270 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128305.272 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545128305.272 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545128305.272 * * * * [misc]progress:  [ 89 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ x 1)))))>
1545128305.272 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545128305.272 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128305.274 * * [misc]simplify:  iters left: 2 (7 enodes)
1545128305.275 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545128305.275 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ (/ 1 1) (sqrt (+ 1 x)))))
1545128305.275 * * * * [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)))))))>
1545128305.276 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545128305.276 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128305.279 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128305.284 * * [misc]simplify:  iters left: 4 (29 enodes)
1545128305.292 * * [misc]simplify:  iters left: 3 (40 enodes)
1545128305.302 * * [misc]simplify:  iters left: 2 (53 enodes)
1545128305.316 * * [misc]simplify:  iters left: 1 (76 enodes)
1545128305.329 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545128305.329 * [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)))))
1545128305.329 * * * * [misc]progress:  [ 91 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1545128305.329 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545128305.329 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128305.330 * * [misc]simplify:  iters left: 2 (9 enodes)
1545128305.331 * * [misc]simplify:  iters left: 1 (10 enodes)
1545128305.332 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545128305.332 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (* (/ 1 (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1545128305.333 * * * * [misc]progress:  [ 92 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log1p (expm1 (sqrt (+ x 1)))))))>
1545128305.333 * * * * [misc]progress:  [ 93 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (expm1 (log1p (sqrt (+ x 1)))))))>
1545128305.333 * * * * [misc]progress:  [ 94 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (+ x 1) 1/2))))>
1545128305.333 * * * * [misc]progress:  [ 95 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (pow (sqrt (+ x 1)) 1))))>
1545128305.333 * * * * [misc]progress:  [ 96 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (exp (log (sqrt (+ x 1)))))))>
1545128305.333 * * * * [misc]progress:  [ 97 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (log (exp (sqrt (+ x 1)))))))>
1545128305.333 * * * * [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)))))))>
1545128305.333 * * * * [misc]progress:  [ 99 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1545128305.333 * * * * [misc]progress:  [ 100 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1545128305.333 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545128305.333 * * [misc]simplify:  iters left: 6 (6 enodes)
1545128305.334 * * [misc]simplify:  iters left: 5 (10 enodes)
1545128305.335 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545128305.335 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1545128305.335 * * * * [misc]progress:  [ 101 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545128305.335 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545128305.335 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128305.336 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128305.337 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545128305.337 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1545128305.337 * * * * [misc]progress:  [ 102 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt 1) (sqrt (+ x 1))))))>
1545128305.337 * [enter]simplify:  Simplifying (sqrt 1)
1545128305.337 * * [misc]simplify:  iters left: 1 (2 enodes)
1545128305.338 * [exit]simplify:  Simplified to 1
1545128305.338 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))
1545128305.338 * * * * [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))))))))>
1545128305.338 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545128305.338 * * [misc]simplify:  iters left: 4 (7 enodes)
1545128305.340 * * [misc]simplify:  iters left: 3 (15 enodes)
1545128305.341 * * [misc]simplify:  iters left: 2 (17 enodes)
1545128305.343 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1545128305.343 * [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))))))))
1545128305.343 * * * * [misc]progress:  [ 104 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1545128305.344 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545128305.344 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128305.345 * * [misc]simplify:  iters left: 4 (13 enodes)
1545128305.347 * * [misc]simplify:  iters left: 3 (20 enodes)
1545128305.351 * * [misc]simplify:  iters left: 2 (24 enodes)
1545128305.356 * * [misc]simplify:  iters left: 1 (40 enodes)
1545128305.373 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1545128305.373 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (/ (sqrt (fma x x -1)) (sqrt (- x 1))))))
1545128305.373 * * * * [misc]progress:  [ 105 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545128305.373 * * * * [misc]progress:  [ 106 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ x 1))))))>
1545128305.373 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545128305.373 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128305.374 * * [misc]simplify:  iters left: 2 (7 enodes)
1545128305.375 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545128305.375 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fabs (sqrt (+ 1 x))))))
1545128305.375 * * * * [misc]progress:  [ 107 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (* 1 (sqrt (+ x 1))))))>
1545128305.375 * * * * [misc]progress:  [ 108 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545128305.375 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545128305.375 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545128305.375 * * * * [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))))))))>
1545128305.375 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545128305.375 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545128305.375 * * * * [misc]progress:  [ 110 / 119 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))>
1545128305.375 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545128305.375 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545128305.375 * * * * [misc]progress:  [ 111 / 119 ] simplifiying candidate #<alt (λ (x) (- (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (/ 1 (sqrt (+ x 1)))))>
1545128305.375 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545128305.375 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545128305.375 * * * * [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)))))>
1545128305.376 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545128305.376 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545128305.376 * * * * [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)))))>
1545128305.376 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545128305.376 * [misc]simplify:  Simplified (2 1) to (λ (x) (- +nan.0 (/ 1 (sqrt (+ x 1)))))
1545128305.376 * * * * [misc]progress:  [ 114 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))))>
1545128305.376 * [enter]simplify:  Simplifying (- (+ (* 3/8 (pow x 2)) 1) (* 1/2 x))
1545128305.376 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128305.378 * * [misc]simplify:  iters left: 5 (21 enodes)
1545128305.381 * * [misc]simplify:  iters left: 4 (43 enodes)
1545128305.388 * * [misc]simplify:  iters left: 3 (65 enodes)
1545128305.398 * * [misc]simplify:  iters left: 2 (88 enodes)
1545128305.409 * * [misc]simplify:  iters left: 1 (108 enodes)
1545128305.425 * [exit]simplify:  Simplified to (fma x (fma 3/8 x -1/2) 1)
1545128305.425 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) (fma x (fma 3/8 x -1/2) 1)))
1545128305.425 * * * * [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)))))))))>
1545128305.425 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545128305.425 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1545128305.425 * * * * [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)))))))))>
1545128305.425 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545128305.425 * [misc]simplify:  Simplified (2 2) to (λ (x) (- (/ 1 (sqrt x)) +nan.0))
1545128305.425 * * * * [misc]progress:  [ 117 / 119 ] simplifiying candidate #<alt (λ (x) (- (/ 1 (sqrt x)) (/ 1 (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1545128305.425 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545128305.425 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128305.427 * * [misc]simplify:  iters left: 5 (21 enodes)
1545128305.435 * * [misc]simplify:  iters left: 4 (43 enodes)
1545128305.444 * * [misc]simplify:  iters left: 3 (67 enodes)
1545128305.454 * * [misc]simplify:  iters left: 2 (103 enodes)
1545128305.467 * * [misc]simplify:  iters left: 1 (126 enodes)
1545128305.502 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1545128305.502 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 (fma (fma x -1/8 1/2) x 1))))
1545128305.502 * * * * [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))))))))>
1545128305.502 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545128305.502 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1545128305.502 * * * * [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))))))))>
1545128305.502 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545128305.503 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (- (/ 1 (sqrt x)) (/ 1 +nan.0)))
1545128305.503 * * * [misc]progress:  adding candidates to table
1545128306.462 * * [misc]progress:  iteration 2 / 4
1545128306.462 * * * [misc]progress:  picking best candidate
1545128306.505 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))>
1545128306.506 * * * [misc]progress:  localizing error
1545128306.513 * * * [misc]progress:  generating rewritten candidates
1545128306.513 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1)
1545128306.527 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
1545128306.539 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545128306.566 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545128306.567 * * * [misc]progress:  generating series expansions
1545128306.567 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1)
1545128306.567 * [misc]backup-simplify:  Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x))
1545128306.567 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545128306.567 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545128306.567 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545128306.567 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128306.567 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.567 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.567 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.567 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.567 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.567 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128306.567 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128306.568 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.568 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128306.568 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545128306.568 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.568 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.568 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.568 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.569 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128306.569 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545128306.569 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545128306.569 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128306.569 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.569 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.569 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.569 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.569 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.569 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128306.569 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128306.570 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.570 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128306.570 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545128306.570 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.570 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.570 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.570 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.571 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128306.571 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128306.571 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.571 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.571 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.572 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545128306.572 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.572 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.573 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545128306.574 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128306.575 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.575 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545128306.575 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.575 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545128306.576 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))
1545128306.576 * [misc]approximate:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0
1545128306.576 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545128306.576 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545128306.576 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128306.576 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.576 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.576 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.576 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.576 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.576 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.576 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.576 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.576 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.576 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128306.576 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545128306.576 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.576 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.576 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.576 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.576 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.577 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.577 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128306.577 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545128306.577 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545128306.577 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128306.577 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.577 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.577 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.577 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.577 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.577 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.577 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.577 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.577 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.578 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128306.578 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545128306.578 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.578 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.578 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.578 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.578 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.578 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.578 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128306.578 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128306.578 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.578 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.579 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.579 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545128306.579 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.579 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128306.579 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128306.580 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128306.580 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128306.581 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128306.581 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.581 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545128306.581 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.581 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.581 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.582 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.582 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.583 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.583 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.583 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545128306.583 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.584 * [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)))))
1545128306.584 * [misc]backup-simplify:  Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545128306.584 * [misc]approximate:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545128306.584 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545128306.584 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128306.584 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128306.584 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.584 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.584 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.584 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.584 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.584 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.584 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.584 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128306.584 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128306.584 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.585 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128306.585 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128306.585 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128306.585 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128306.585 * [misc]backup-simplify:  Simplify -1 into -1
1545128306.585 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.585 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.585 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.585 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128306.585 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.585 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128306.585 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545128306.585 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128306.585 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128306.585 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.585 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.585 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.585 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.585 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.585 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.585 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.585 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128306.586 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128306.586 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.586 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128306.586 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128306.586 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128306.586 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128306.586 * [misc]backup-simplify:  Simplify -1 into -1
1545128306.586 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.586 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.586 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.586 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128306.586 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.586 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128306.587 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128306.587 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.587 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.587 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.587 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545128306.587 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128306.587 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128306.587 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.588 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128306.588 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128306.589 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128306.589 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.589 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545128306.589 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.589 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.590 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128306.590 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.590 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.591 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.591 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.591 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.591 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545128306.592 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.592 * [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)))))
1545128306.592 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
1545128306.592 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545128306.592 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545128306.592 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545128306.592 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545128306.592 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.592 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.592 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.592 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128306.592 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.592 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.592 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.592 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.592 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.592 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128306.593 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545128306.593 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.593 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545128306.593 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.593 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128306.593 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545128306.593 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545128306.593 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.593 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.593 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.593 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128306.593 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.593 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.593 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.593 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.593 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.594 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128306.594 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545128306.594 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.594 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545128306.594 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.594 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128306.595 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.595 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128306.595 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.595 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545128306.595 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128306.596 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128306.596 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.596 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545128306.596 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.596 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128306.597 * [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)))))))
1545128306.597 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545128306.597 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545128306.597 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545128306.597 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545128306.597 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128306.597 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.597 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.597 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.597 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.597 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.597 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.597 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.597 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.597 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.597 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.597 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.597 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.597 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128306.598 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128306.598 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128306.598 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545128306.598 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128306.598 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545128306.598 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545128306.598 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128306.598 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.598 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.598 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.598 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.598 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.598 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.598 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.598 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.598 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.598 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.598 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.598 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.599 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128306.599 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128306.599 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128306.599 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545128306.599 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128306.599 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.599 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545128306.599 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.599 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.600 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545128306.600 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545128306.600 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545128306.600 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545128306.601 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545128306.601 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545128306.601 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545128306.601 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128306.601 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128306.601 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128306.601 * [misc]backup-simplify:  Simplify -1 into -1
1545128306.601 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.601 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.601 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.601 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128306.601 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.601 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128306.601 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128306.601 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128306.601 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.601 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.601 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.601 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.601 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.601 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.601 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.602 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128306.602 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128306.602 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.602 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128306.602 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545128306.602 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128306.602 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128306.602 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128306.602 * [misc]backup-simplify:  Simplify -1 into -1
1545128306.602 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.602 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.602 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.602 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128306.602 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.603 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128306.603 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128306.603 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128306.603 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.603 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.603 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.603 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.603 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.603 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.603 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.603 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128306.603 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128306.603 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.603 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128306.604 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545128306.604 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.604 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545128306.604 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.604 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128306.604 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128306.605 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.606 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128306.606 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128306.607 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128306.608 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545128306.608 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.608 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.609 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128306.609 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.610 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.610 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.611 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.613 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545128306.613 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.613 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.613 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128306.614 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.615 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.616 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.617 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.619 * [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)
1545128306.619 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.620 * [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)))))
1545128306.620 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545128306.620 * [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)))))
1545128306.620 * [misc]approximate:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in (x) around 0
1545128306.620 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1545128306.620 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545128306.620 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545128306.620 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128306.620 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.620 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.620 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.620 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.620 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.620 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128306.621 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128306.621 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.621 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128306.621 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545128306.621 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.621 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.621 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.621 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.622 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128306.622 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545128306.622 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545128306.622 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545128306.622 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.622 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.622 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.622 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128306.622 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.622 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.622 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.622 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.622 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.622 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128306.623 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545128306.623 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.623 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545128306.623 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.623 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.624 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128306.624 * [misc]taylor:  Taking taylor expansion of (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (/ 1 (* x (+ x 1))))) in x
1545128306.624 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x
1545128306.624 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545128306.624 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128306.624 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.624 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.624 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.624 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.624 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.624 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128306.624 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128306.624 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.625 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128306.625 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545128306.625 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.625 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.625 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.625 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.625 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128306.625 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545128306.625 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545128306.625 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545128306.625 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.625 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.625 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.626 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128306.626 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.626 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.626 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.626 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.626 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.626 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128306.628 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545128306.628 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.628 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545128306.629 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.629 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.629 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128306.630 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128306.630 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.630 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545128306.630 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.630 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.630 * [misc]backup-simplify:  Simplify (+ 1/2 (- +nan.0)) into (- +nan.0)
1545128306.631 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545128306.631 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.631 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545128306.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545128306.632 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128306.632 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.633 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545128306.634 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128306.634 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.634 * [misc]backup-simplify:  Simplify (+ -1/8 (- +nan.0)) into (- +nan.0)
1545128306.635 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545128306.635 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.635 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.635 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545128306.635 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545128306.636 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.636 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.636 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545128306.637 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.637 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.637 * [misc]backup-simplify:  Simplify (+ 1/16 (- +nan.0)) into (- +nan.0)
1545128306.638 * [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545128306.638 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.639 * [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)))))
1545128306.639 * [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))))
1545128306.639 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in (x) around 0
1545128306.639 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1545128306.639 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545128306.639 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545128306.639 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.639 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.639 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.639 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128306.639 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.639 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.639 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.639 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.639 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.639 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.639 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.640 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128306.640 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128306.640 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128306.640 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545128306.640 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545128306.640 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545128306.640 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545128306.640 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128306.640 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.640 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.640 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.640 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.640 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.640 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.640 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.640 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.641 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.641 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128306.641 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545128306.641 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.641 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.641 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.641 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.641 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.641 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.641 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128306.641 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) in x
1545128306.641 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545128306.641 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545128306.641 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.641 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.642 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.642 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128306.642 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.642 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.642 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.642 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.642 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.642 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.642 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.642 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.642 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.642 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128306.642 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128306.642 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128306.642 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545128306.643 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545128306.643 * [misc]taylor:  Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x
1545128306.643 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545128306.643 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128306.643 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.643 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.643 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.643 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.643 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.643 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.643 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.643 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.643 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.643 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128306.643 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545128306.643 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.643 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.643 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.643 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.643 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.644 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.644 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128306.644 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128306.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.645 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545128306.645 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.645 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.645 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545128306.645 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 0)) into (- +nan.0)
1545128306.645 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.646 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128306.646 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128306.646 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128306.647 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128306.647 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128306.647 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.647 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545128306.648 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.648 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.648 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545128306.649 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545128306.649 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 0))) into (- +nan.0)
1545128306.649 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.650 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.650 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.650 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.651 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.651 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.651 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.652 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545128306.652 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.652 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
1545128306.652 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* -1/2 3/8)))) (* 2 1)) into -5/16
1545128306.653 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (+ (* 3/8 (- +nan.0)) (* -5/16 0)))) into (- +nan.0)
1545128306.653 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.654 * [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)))))))
1545128306.654 * [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)))))
1545128306.654 * [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
1545128306.654 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545128306.654 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545128306.654 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545128306.654 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128306.654 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128306.654 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.654 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.654 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.654 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.654 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.654 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.655 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.655 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128306.655 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128306.655 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.655 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128306.655 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128306.655 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128306.655 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128306.655 * [misc]backup-simplify:  Simplify -1 into -1
1545128306.655 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.655 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.655 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.656 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128306.656 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.656 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128306.656 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128306.656 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128306.656 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128306.656 * [misc]backup-simplify:  Simplify -1 into -1
1545128306.656 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.656 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.656 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.656 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128306.656 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.657 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128306.657 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128306.657 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.657 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.657 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545128306.657 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1545128306.657 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545128306.657 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545128306.657 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128306.657 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.657 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.657 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.657 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.657 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.657 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.657 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.658 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128306.658 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128306.658 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545128306.658 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.658 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128306.658 * [misc]taylor:  Taking taylor expansion of (* (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545128306.658 * [misc]taylor:  Taking taylor expansion of (/ (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545128306.658 * [misc]taylor:  Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545128306.658 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128306.658 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128306.658 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.658 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.658 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.658 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.658 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.658 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.658 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.659 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128306.659 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128306.659 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.659 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128306.659 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128306.659 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128306.659 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128306.659 * [misc]backup-simplify:  Simplify -1 into -1
1545128306.659 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.659 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.659 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.659 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128306.659 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.660 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128306.660 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128306.660 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128306.660 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128306.660 * [misc]backup-simplify:  Simplify -1 into -1
1545128306.660 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.660 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.660 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.660 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128306.660 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.660 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128306.660 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128306.660 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.661 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.661 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545128306.661 * [misc]backup-simplify:  Simplify (/ (- +nan.0) +nan.0) into +nan.0
1545128306.661 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545128306.661 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545128306.661 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128306.661 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.661 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.661 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.661 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.661 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.661 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.661 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.661 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128306.661 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128306.662 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545128306.662 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.662 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128306.662 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545128306.662 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.662 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128306.662 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128306.662 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.663 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128306.663 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128306.665 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128306.665 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.665 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545128306.665 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128306.666 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128306.668 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545128306.668 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545128306.668 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.669 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128306.669 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128306.669 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.669 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545128306.670 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128306.671 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.671 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128306.671 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.672 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.672 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.674 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.674 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.674 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545128306.674 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.676 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.677 * [misc]backup-simplify:  Simplify (- (/ (- +nan.0) +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545128306.678 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545128306.679 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.679 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.679 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128306.679 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.680 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545128306.681 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.682 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.682 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128306.682 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.684 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.684 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.686 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.686 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.686 * [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
1545128306.687 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.688 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.691 * [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)
1545128306.692 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545128306.692 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128306.693 * [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)))))))
1545128306.693 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545128306.694 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1545128306.694 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1545128306.694 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545128306.694 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128306.694 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.694 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.694 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.694 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.694 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.694 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128306.694 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128306.694 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.695 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128306.695 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545128306.695 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128306.695 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.695 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.695 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.695 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.695 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.695 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128306.695 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128306.695 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.696 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128306.696 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.696 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545128306.696 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.697 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545128306.697 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545128306.698 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545128306.698 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1545128306.698 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1545128306.698 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545128306.698 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128306.698 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.698 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.698 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.698 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.698 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.698 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.698 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.698 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.698 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.699 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128306.699 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545128306.699 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128306.699 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.699 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.699 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.699 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.699 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.699 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.699 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.700 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.700 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.700 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128306.700 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.700 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128306.701 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128306.701 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128306.702 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128306.702 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128306.702 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.702 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.703 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.704 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128306.704 * [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)))))
1545128306.704 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1545128306.704 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1545128306.704 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128306.704 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128306.704 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.704 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.704 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.704 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.704 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.704 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.704 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.705 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128306.705 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128306.705 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.705 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128306.705 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128306.705 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128306.705 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128306.705 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.705 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128306.705 * [misc]taylor:  Taking taylor expansion of x in x
1545128306.705 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.706 * [misc]backup-simplify:  Simplify 1 into 1
1545128306.706 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128306.706 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128306.706 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128306.706 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128306.707 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128306.707 * [misc]backup-simplify:  Simplify 0 into 0
1545128306.707 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128306.707 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128306.707 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128306.707 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128306.708 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128306.708 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128306.709 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128306.709 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128306.709 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128306.710 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128306.710 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128306.710 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545128306.711 * * * [misc]progress:  simplifying candidates
1545128306.711 * * * * [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)))))>
1545128306.711 * [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))))))
1545128306.711 * * [misc]simplify:  iters left: 6 (12 enodes)
1545128306.715 * * [misc]simplify:  iters left: 5 (24 enodes)
1545128306.722 * * [misc]simplify:  iters left: 4 (31 enodes)
1545128306.731 * * [misc]simplify:  iters left: 3 (37 enodes)
1545128306.735 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545128306.735 * [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)))))
1545128306.735 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545128306.735 * * [misc]simplify:  iters left: 6 (7 enodes)
1545128306.736 * * [misc]simplify:  iters left: 5 (12 enodes)
1545128306.738 * * [misc]simplify:  iters left: 4 (19 enodes)
1545128306.742 * * [misc]simplify:  iters left: 3 (38 enodes)
1545128306.748 * * [misc]simplify:  iters left: 2 (46 enodes)
1545128306.751 * [exit]simplify:  Simplified to 0
1545128306.751 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545128306.751 * * * * [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)))))>
1545128306.752 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545128306.752 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128306.754 * * [misc]simplify:  iters left: 5 (19 enodes)
1545128306.756 * * [misc]simplify:  iters left: 4 (23 enodes)
1545128306.759 * * [misc]simplify:  iters left: 3 (28 enodes)
1545128306.763 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545128306.763 * [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)))))
1545128306.763 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545128306.763 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128306.765 * * [misc]simplify:  iters left: 4 (8 enodes)
1545128306.767 * * [misc]simplify:  iters left: 3 (14 enodes)
1545128306.771 * * [misc]simplify:  iters left: 2 (20 enodes)
1545128306.776 * * [misc]simplify:  iters left: 1 (22 enodes)
1545128306.779 * [exit]simplify:  Simplified to 0
1545128306.780 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545128306.780 * * * * [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)))))>
1545128306.780 * [enter]simplify:  Simplifying (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545128306.780 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128306.784 * * [misc]simplify:  iters left: 5 (21 enodes)
1545128306.791 * * [misc]simplify:  iters left: 4 (28 enodes)
1545128306.801 * * [misc]simplify:  iters left: 3 (39 enodes)
1545128306.806 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545128306.806 * [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)))))
1545128306.806 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545128306.806 * * [misc]simplify:  iters left: 4 (6 enodes)
1545128306.807 * * [misc]simplify:  iters left: 3 (11 enodes)
1545128306.810 * * [misc]simplify:  iters left: 2 (21 enodes)
1545128306.813 * * [misc]simplify:  iters left: 1 (30 enodes)
1545128306.815 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545128306.815 * [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)))))
1545128306.815 * * * * [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)))))>
1545128306.816 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545128306.816 * * [misc]simplify:  iters left: 6 (13 enodes)
1545128306.818 * * [misc]simplify:  iters left: 5 (26 enodes)
1545128306.821 * * [misc]simplify:  iters left: 4 (33 enodes)
1545128306.826 * * [misc]simplify:  iters left: 3 (38 enodes)
1545128306.830 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545128306.830 * [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)))))
1545128306.830 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545128306.830 * * [misc]simplify:  iters left: 6 (7 enodes)
1545128306.831 * * [misc]simplify:  iters left: 5 (12 enodes)
1545128306.833 * * [misc]simplify:  iters left: 4 (19 enodes)
1545128306.836 * * [misc]simplify:  iters left: 3 (38 enodes)
1545128306.844 * * [misc]simplify:  iters left: 2 (46 enodes)
1545128306.852 * [exit]simplify:  Simplified to 0
1545128306.853 * [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)))))
1545128306.853 * * * * [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)))))>
1545128306.853 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545128306.853 * * [misc]simplify:  iters left: 6 (12 enodes)
1545128306.857 * * [misc]simplify:  iters left: 5 (21 enodes)
1545128306.863 * * [misc]simplify:  iters left: 4 (25 enodes)
1545128306.869 * * [misc]simplify:  iters left: 3 (28 enodes)
1545128306.872 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545128306.872 * [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)))))
1545128306.872 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545128306.872 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128306.873 * * [misc]simplify:  iters left: 4 (8 enodes)
1545128306.875 * * [misc]simplify:  iters left: 3 (14 enodes)
1545128306.877 * * [misc]simplify:  iters left: 2 (20 enodes)
1545128306.879 * * [misc]simplify:  iters left: 1 (22 enodes)
1545128306.881 * [exit]simplify:  Simplified to 0
1545128306.881 * [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)))))
1545128306.881 * * * * [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)))))>
1545128306.882 * [enter]simplify:  Simplifying (fma (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))) (- (* (sqrt x) 1)))
1545128306.882 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128306.885 * * [misc]simplify:  iters left: 5 (23 enodes)
1545128306.888 * * [misc]simplify:  iters left: 4 (30 enodes)
1545128306.893 * * [misc]simplify:  iters left: 3 (39 enodes)
1545128306.900 * [exit]simplify:  Simplified to (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))
1545128306.900 * [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)))))
1545128306.900 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545128306.900 * * [misc]simplify:  iters left: 4 (6 enodes)
1545128306.902 * * [misc]simplify:  iters left: 3 (11 enodes)
1545128306.907 * * [misc]simplify:  iters left: 2 (21 enodes)
1545128306.912 * * [misc]simplify:  iters left: 1 (30 enodes)
1545128306.915 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545128306.915 * [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)))))
1545128306.915 * * * * [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)))))>
1545128306.915 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545128306.915 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128306.917 * * [misc]simplify:  iters left: 5 (23 enodes)
1545128306.920 * * [misc]simplify:  iters left: 4 (29 enodes)
1545128306.924 * * [misc]simplify:  iters left: 3 (34 enodes)
1545128306.928 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545128306.928 * [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)))))
1545128306.928 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545128306.928 * * [misc]simplify:  iters left: 6 (7 enodes)
1545128306.929 * * [misc]simplify:  iters left: 5 (12 enodes)
1545128306.931 * * [misc]simplify:  iters left: 4 (19 enodes)
1545128306.935 * * [misc]simplify:  iters left: 3 (38 enodes)
1545128306.940 * * [misc]simplify:  iters left: 2 (46 enodes)
1545128306.944 * [exit]simplify:  Simplified to 0
1545128306.944 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545128306.944 * * * * [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)))))>
1545128306.944 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545128306.944 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128306.946 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128306.949 * * [misc]simplify:  iters left: 4 (21 enodes)
1545128306.952 * * [misc]simplify:  iters left: 3 (27 enodes)
1545128306.955 * * [misc]simplify:  iters left: 2 (30 enodes)
1545128306.959 * * [misc]simplify:  iters left: 1 (45 enodes)
1545128306.966 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545128306.966 * [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)))))
1545128306.967 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545128306.967 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128306.968 * * [misc]simplify:  iters left: 4 (8 enodes)
1545128306.969 * * [misc]simplify:  iters left: 3 (14 enodes)
1545128306.971 * * [misc]simplify:  iters left: 2 (20 enodes)
1545128306.973 * * [misc]simplify:  iters left: 1 (22 enodes)
1545128306.975 * [exit]simplify:  Simplified to 0
1545128306.975 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545128306.975 * * * * [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)))))>
1545128306.975 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545128306.975 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128306.977 * * [misc]simplify:  iters left: 5 (20 enodes)
1545128306.981 * * [misc]simplify:  iters left: 4 (26 enodes)
1545128306.985 * * [misc]simplify:  iters left: 3 (35 enodes)
1545128306.988 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545128306.988 * [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)))))
1545128306.988 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545128306.988 * * [misc]simplify:  iters left: 4 (6 enodes)
1545128306.989 * * [misc]simplify:  iters left: 3 (11 enodes)
1545128306.992 * * [misc]simplify:  iters left: 2 (21 enodes)
1545128306.995 * * [misc]simplify:  iters left: 1 (30 enodes)
1545128306.998 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545128306.998 * [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)))))
1545128306.998 * * * * [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)))))>
1545128306.998 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545128306.998 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128307.000 * * [misc]simplify:  iters left: 5 (23 enodes)
1545128307.004 * * [misc]simplify:  iters left: 4 (31 enodes)
1545128307.009 * * [misc]simplify:  iters left: 3 (40 enodes)
1545128307.013 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545128307.013 * [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)))))
1545128307.013 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545128307.013 * * [misc]simplify:  iters left: 6 (7 enodes)
1545128307.014 * * [misc]simplify:  iters left: 5 (12 enodes)
1545128307.016 * * [misc]simplify:  iters left: 4 (19 enodes)
1545128307.019 * * [misc]simplify:  iters left: 3 (38 enodes)
1545128307.025 * * [misc]simplify:  iters left: 2 (46 enodes)
1545128307.029 * [exit]simplify:  Simplified to 0
1545128307.030 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545128307.030 * * * * [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)))))>
1545128307.030 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545128307.030 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128307.032 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128307.034 * * [misc]simplify:  iters left: 4 (23 enodes)
1545128307.038 * * [misc]simplify:  iters left: 3 (30 enodes)
1545128307.040 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545128307.040 * [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)))))
1545128307.041 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545128307.041 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128307.042 * * [misc]simplify:  iters left: 4 (8 enodes)
1545128307.043 * * [misc]simplify:  iters left: 3 (14 enodes)
1545128307.045 * * [misc]simplify:  iters left: 2 (20 enodes)
1545128307.047 * * [misc]simplify:  iters left: 1 (22 enodes)
1545128307.049 * [exit]simplify:  Simplified to 0
1545128307.049 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545128307.049 * * * * [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)))))>
1545128307.049 * [enter]simplify:  Simplifying (fma (sqrt 1) (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1545128307.049 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128307.052 * * [misc]simplify:  iters left: 5 (20 enodes)
1545128307.055 * * [misc]simplify:  iters left: 4 (28 enodes)
1545128307.060 * * [misc]simplify:  iters left: 3 (40 enodes)
1545128307.065 * * [misc]simplify:  iters left: 2 (43 enodes)
1545128307.070 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545128307.070 * [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)))))
1545128307.070 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545128307.070 * * [misc]simplify:  iters left: 4 (6 enodes)
1545128307.071 * * [misc]simplify:  iters left: 3 (11 enodes)
1545128307.074 * * [misc]simplify:  iters left: 2 (21 enodes)
1545128307.077 * * [misc]simplify:  iters left: 1 (30 enodes)
1545128307.080 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545128307.080 * [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)))))
1545128307.080 * * * * [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)))))>
1545128307.080 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545128307.081 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128307.082 * * [misc]simplify:  iters left: 5 (23 enodes)
1545128307.086 * * [misc]simplify:  iters left: 4 (29 enodes)
1545128307.090 * * [misc]simplify:  iters left: 3 (34 enodes)
1545128307.094 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545128307.094 * [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)))))
1545128307.094 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545128307.094 * * [misc]simplify:  iters left: 6 (7 enodes)
1545128307.096 * * [misc]simplify:  iters left: 5 (12 enodes)
1545128307.098 * * [misc]simplify:  iters left: 4 (19 enodes)
1545128307.101 * * [misc]simplify:  iters left: 3 (38 enodes)
1545128307.107 * * [misc]simplify:  iters left: 2 (46 enodes)
1545128307.113 * [exit]simplify:  Simplified to 0
1545128307.113 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545128307.113 * * * * [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)))))>
1545128307.114 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545128307.114 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128307.116 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128307.119 * * [misc]simplify:  iters left: 4 (21 enodes)
1545128307.123 * * [misc]simplify:  iters left: 3 (27 enodes)
1545128307.126 * * [misc]simplify:  iters left: 2 (30 enodes)
1545128307.130 * * [misc]simplify:  iters left: 1 (45 enodes)
1545128307.138 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545128307.138 * [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)))))
1545128307.138 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545128307.138 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128307.139 * * [misc]simplify:  iters left: 4 (8 enodes)
1545128307.140 * * [misc]simplify:  iters left: 3 (14 enodes)
1545128307.142 * * [misc]simplify:  iters left: 2 (20 enodes)
1545128307.144 * * [misc]simplify:  iters left: 1 (22 enodes)
1545128307.146 * [exit]simplify:  Simplified to 0
1545128307.146 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ 1 x)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545128307.146 * * * * [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)))))>
1545128307.146 * [enter]simplify:  Simplifying (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))) (- (* (sqrt x) 1)))
1545128307.146 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128307.148 * * [misc]simplify:  iters left: 5 (20 enodes)
1545128307.152 * * [misc]simplify:  iters left: 4 (26 enodes)
1545128307.160 * * [misc]simplify:  iters left: 3 (35 enodes)
1545128307.165 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545128307.165 * [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)))))
1545128307.166 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545128307.166 * * [misc]simplify:  iters left: 4 (6 enodes)
1545128307.168 * * [misc]simplify:  iters left: 3 (11 enodes)
1545128307.173 * * [misc]simplify:  iters left: 2 (21 enodes)
1545128307.178 * * [misc]simplify:  iters left: 1 (30 enodes)
1545128307.184 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545128307.184 * [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)))))
1545128307.184 * * * * [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)))))>
1545128307.184 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
1545128307.185 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128307.188 * * [misc]simplify:  iters left: 5 (22 enodes)
1545128307.195 * * [misc]simplify:  iters left: 4 (29 enodes)
1545128307.200 * * [misc]simplify:  iters left: 3 (38 enodes)
1545128307.203 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545128307.203 * [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)))))
1545128307.203 * [enter]simplify:  Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
1545128307.204 * * [misc]simplify:  iters left: 6 (7 enodes)
1545128307.205 * * [misc]simplify:  iters left: 5 (12 enodes)
1545128307.206 * * [misc]simplify:  iters left: 4 (19 enodes)
1545128307.210 * * [misc]simplify:  iters left: 3 (38 enodes)
1545128307.216 * * [misc]simplify:  iters left: 2 (46 enodes)
1545128307.220 * [exit]simplify:  Simplified to 0
1545128307.220 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545128307.220 * * * * [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)))))>
1545128307.220 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
1545128307.220 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128307.222 * * [misc]simplify:  iters left: 5 (17 enodes)
1545128307.224 * * [misc]simplify:  iters left: 4 (21 enodes)
1545128307.227 * * [misc]simplify:  iters left: 3 (28 enodes)
1545128307.232 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545128307.232 * [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)))))
1545128307.232 * [enter]simplify:  Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
1545128307.232 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128307.234 * * [misc]simplify:  iters left: 4 (8 enodes)
1545128307.237 * * [misc]simplify:  iters left: 3 (14 enodes)
1545128307.241 * * [misc]simplify:  iters left: 2 (20 enodes)
1545128307.246 * * [misc]simplify:  iters left: 1 (22 enodes)
1545128307.248 * [exit]simplify:  Simplified to 0
1545128307.248 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (+ (- (sqrt (+ x 1)) (sqrt x)) 0) (* (sqrt x) (sqrt (+ x 1)))))
1545128307.249 * * * * [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)))))>
1545128307.249 * [enter]simplify:  Simplifying (fma 1 (sqrt (+ x 1)) (- (* (sqrt x) 1)))
1545128307.249 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128307.252 * * [misc]simplify:  iters left: 5 (19 enodes)
1545128307.257 * * [misc]simplify:  iters left: 4 (26 enodes)
1545128307.266 * * [misc]simplify:  iters left: 3 (38 enodes)
1545128307.274 * * [misc]simplify:  iters left: 2 (41 enodes)
1545128307.282 * [exit]simplify:  Simplified to (- (sqrt (+ x 1)) (sqrt x))
1545128307.282 * [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)))))
1545128307.283 * [enter]simplify:  Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1))
1545128307.283 * * [misc]simplify:  iters left: 4 (6 enodes)
1545128307.284 * * [misc]simplify:  iters left: 3 (11 enodes)
1545128307.289 * * [misc]simplify:  iters left: 2 (21 enodes)
1545128307.295 * * [misc]simplify:  iters left: 1 (30 enodes)
1545128307.301 * [exit]simplify:  Simplified to (fma -1 (sqrt x) (sqrt x))
1545128307.301 * [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)))))
1545128307.301 * * * * [misc]progress:  [ 19 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545128307.301 * * * * [misc]progress:  [ 20 / 129 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545128307.301 * * * * [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)))))>
1545128307.301 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545128307.301 * * [misc]simplify:  iters left: 6 (6 enodes)
1545128307.303 * * [misc]simplify:  iters left: 5 (9 enodes)
1545128307.304 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545128307.304 * [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)))))
1545128307.304 * * * * [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)))))>
1545128307.305 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545128307.305 * * [misc]simplify:  iters left: 6 (6 enodes)
1545128307.306 * * [misc]simplify:  iters left: 5 (10 enodes)
1545128307.307 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545128307.307 * [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)))))
1545128307.307 * * * * [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)))))>
1545128307.307 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545128307.307 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128307.308 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128307.309 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545128307.309 * [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)))))
1545128307.309 * * * * [misc]progress:  [ 24 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt 1) (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545128307.309 * [enter]simplify:  Simplifying (sqrt 1)
1545128307.309 * * [misc]simplify:  iters left: 1 (2 enodes)
1545128307.311 * [exit]simplify:  Simplified to 1
1545128307.311 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545128307.311 * * * * [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)))))>
1545128307.311 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545128307.311 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128307.312 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128307.313 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545128307.313 * [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)))))
1545128307.313 * * * * [misc]progress:  [ 26 / 129 ] simplifiying candidate #<alt (λ (x) (/ (fma 1 (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545128307.313 * * * * [misc]progress:  [ 27 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545128307.313 * [enter]simplify:  Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545128307.313 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128307.315 * * [misc]simplify:  iters left: 5 (13 enodes)
1545128307.316 * * [misc]simplify:  iters left: 4 (15 enodes)
1545128307.318 * * [misc]simplify:  iters left: 3 (18 enodes)
1545128307.320 * * [misc]simplify:  iters left: 2 (20 enodes)
1545128307.323 * * [misc]simplify:  iters left: 1 (24 enodes)
1545128307.326 * [exit]simplify:  Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x)))
1545128307.326 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (/ (log (exp (- (sqrt (+ 1 x)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))
1545128307.326 * * * * [misc]progress:  [ 28 / 129 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (sqrt (+ x 1)) (sqrt x)) 1) (* (sqrt x) (sqrt (+ x 1)))))>
1545128307.326 * * * * [misc]progress:  [ 29 / 129 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545128307.326 * * * * [misc]progress:  [ 30 / 129 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (sqrt (+ x 1)) (sqrt x)))) (* (sqrt x) (sqrt (+ x 1)))))>
1545128307.327 * * * * [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)))))>
1545128307.327 * * * * [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)))))>
1545128307.327 * * * * [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)))))>
1545128307.327 * * * * [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)))))>
1545128307.327 * * * * [misc]progress:  [ 35 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545128307.327 * * * * [misc]progress:  [ 36 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545128307.327 * * * * [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)))))>
1545128307.327 * * * * [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)))))>
1545128307.327 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545128307.327 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128307.329 * * [misc]simplify:  iters left: 5 (12 enodes)
1545128307.331 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545128307.331 * [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)))))
1545128307.331 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545128307.331 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128307.332 * * [misc]simplify:  iters left: 5 (13 enodes)
1545128307.334 * * [misc]simplify:  iters left: 4 (14 enodes)
1545128307.336 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545128307.336 * [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)))))
1545128307.336 * * * * [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)))))>
1545128307.337 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545128307.337 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128307.339 * * [misc]simplify:  iters left: 5 (12 enodes)
1545128307.341 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545128307.341 * [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)))))
1545128307.341 * [enter]simplify:  Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545128307.341 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128307.342 * * [misc]simplify:  iters left: 5 (13 enodes)
1545128307.344 * * [misc]simplify:  iters left: 4 (14 enodes)
1545128307.345 * [exit]simplify:  Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x)))
1545128307.345 * [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)))))
1545128307.345 * * * * [misc]progress:  [ 40 / 129 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (sqrt (+ x 1)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545128307.346 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545128307.346 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128307.347 * * [misc]simplify:  iters left: 4 (11 enodes)
1545128307.348 * * [misc]simplify:  iters left: 3 (12 enodes)
1545128307.349 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545128307.349 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (* 1 (- (sqrt (+ 1 x)) (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))
1545128307.349 * * * * [misc]progress:  [ 41 / 129 ] simplifiying candidate #<alt (λ (x) (/ (+ (sqrt (+ x 1)) (- (sqrt x))) (* (sqrt x) (sqrt (+ x 1)))))>
1545128307.349 * * * * [misc]progress:  [ 42 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545128307.350 * * * * [misc]progress:  [ 43 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))))>
1545128307.350 * * * * [misc]progress:  [ 44 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* x (+ x 1)) 1/2)))>
1545128307.350 * [enter]simplify:  Simplifying (* x (+ x 1))
1545128307.350 * * [misc]simplify:  iters left: 4 (4 enodes)
1545128307.351 * * [misc]simplify:  iters left: 3 (13 enodes)
1545128307.353 * * [misc]simplify:  iters left: 2 (16 enodes)
1545128307.355 * * [misc]simplify:  iters left: 1 (31 enodes)
1545128307.363 * [exit]simplify:  Simplified to (fma x x x)
1545128307.363 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (fma x x x) 1/2)))
1545128307.363 * * * * [misc]progress:  [ 45 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1545128307.363 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545128307.363 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128307.364 * * [misc]simplify:  iters left: 4 (10 enodes)
1545128307.365 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545128307.365 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))
1545128307.365 * * * * [misc]progress:  [ 46 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (pow (* (sqrt x) (sqrt (+ x 1))) 1)))>
1545128307.365 * * * * [misc]progress:  [ 47 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1545128307.366 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545128307.366 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128307.367 * * [misc]simplify:  iters left: 5 (12 enodes)
1545128307.368 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545128307.368 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1545128307.368 * * * * [misc]progress:  [ 48 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (exp (log (* (sqrt x) (sqrt (+ x 1)))))))>
1545128307.368 * * * * [misc]progress:  [ 49 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (log (exp (* (sqrt x) (sqrt (+ x 1)))))))>
1545128307.368 * * * * [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)))))))>
1545128307.369 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545128307.369 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128307.370 * * [misc]simplify:  iters left: 5 (20 enodes)
1545128307.374 * * [misc]simplify:  iters left: 4 (60 enodes)
1545128307.389 * * [misc]simplify:  iters left: 3 (158 enodes)
1545128307.499 * * [misc]simplify:  iters left: 2 (432 enodes)
1545128307.913 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1545128307.914 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1))))))
1545128307.914 * * * * [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)))))))>
1545128307.914 * * * * [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)))))))>
1545128307.914 * * * * [misc]progress:  [ 53 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (* x (+ x 1)))))>
1545128307.914 * [enter]simplify:  Simplifying (* x (+ x 1))
1545128307.914 * * [misc]simplify:  iters left: 4 (4 enodes)
1545128307.915 * * [misc]simplify:  iters left: 3 (13 enodes)
1545128307.918 * * [misc]simplify:  iters left: 2 (16 enodes)
1545128307.919 * * [misc]simplify:  iters left: 1 (31 enodes)
1545128307.927 * [exit]simplify:  Simplified to (fma x x x)
1545128307.927 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (fma x x x))))
1545128307.928 * * * * [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)))))))>
1545128307.928 * * * * [misc]progress:  [ 55 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545128307.928 * * * * [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))))))>
1545128307.928 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545128307.928 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128307.929 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128307.930 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545128307.930 * [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))))))
1545128307.930 * * * * [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))))))>
1545128307.930 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545128307.930 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128307.931 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128307.932 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545128307.932 * [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))))))
1545128307.932 * * * * [misc]progress:  [ 58 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545128307.932 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545128307.932 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128307.933 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128307.934 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545128307.934 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545128307.934 * * * * [misc]progress:  [ 59 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))))>
1545128307.934 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545128307.934 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128307.934 * * [misc]simplify:  iters left: 2 (7 enodes)
1545128307.935 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545128307.935 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))))
1545128307.935 * * * * [misc]progress:  [ 60 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))))>
1545128307.935 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545128307.936 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128307.936 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128307.937 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545128307.937 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))))
1545128307.937 * * * * [misc]progress:  [ 61 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ x 1)))))>
1545128307.937 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545128307.937 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128307.938 * * [misc]simplify:  iters left: 2 (7 enodes)
1545128307.939 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545128307.939 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (* (sqrt x) 1) (sqrt (+ 1 x)))))
1545128307.939 * * * * [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))))))>
1545128307.939 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545128307.939 * * [misc]simplify:  iters left: 4 (4 enodes)
1545128307.940 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545128307.940 * [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))))))
1545128307.940 * * * * [misc]progress:  [ 63 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))>
1545128307.940 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545128307.940 * * [misc]simplify:  iters left: 2 (3 enodes)
1545128307.940 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545128307.940 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))))
1545128307.941 * * * * [misc]progress:  [ 64 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545128307.941 * * * * [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)))))))>
1545128307.941 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545128307.941 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128307.942 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128307.945 * * [misc]simplify:  iters left: 4 (29 enodes)
1545128307.950 * * [misc]simplify:  iters left: 3 (40 enodes)
1545128307.960 * * [misc]simplify:  iters left: 2 (53 enodes)
1545128307.974 * * [misc]simplify:  iters left: 1 (76 enodes)
1545128307.989 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545128307.990 * [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)))))
1545128307.990 * * * * [misc]progress:  [ 66 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (- x 1)))))>
1545128307.990 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545128307.990 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128307.991 * * [misc]simplify:  iters left: 2 (9 enodes)
1545128307.992 * * [misc]simplify:  iters left: 1 (10 enodes)
1545128307.993 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545128307.993 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (/ (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))))
1545128307.993 * * * * [misc]progress:  [ 67 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
1545128307.993 * * * * [misc]progress:  [ 68 / 129 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545128307.993 * * * * [misc]progress:  [ 69 / 129 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545128307.993 * * * * [misc]progress:  [ 70 / 129 ] simplifiying candidate #<alt (λ (x) (pow (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))) 1))>
1545128307.993 * * * * [misc]progress:  [ 71 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))))>
1545128307.993 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ x 1)))))
1545128307.993 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128307.995 * * [misc]simplify:  iters left: 5 (21 enodes)
1545128307.998 * * [misc]simplify:  iters left: 4 (30 enodes)
1545128308.003 * * [misc]simplify:  iters left: 3 (41 enodes)
1545128308.009 * * [misc]simplify:  iters left: 2 (52 enodes)
1545128308.021 * * [misc]simplify:  iters left: 1 (67 enodes)
1545128308.035 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1545128308.035 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))))
1545128308.035 * * * * [misc]progress:  [ 72 / 129 ] simplifiying candidate #<alt (λ (x) (exp (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))))>
1545128308.035 * [enter]simplify:  Simplifying (- (log (- (sqrt (+ x 1)) (sqrt x))) (log (* (sqrt x) (sqrt (+ x 1)))))
1545128308.035 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128308.037 * * [misc]simplify:  iters left: 5 (21 enodes)
1545128308.040 * * [misc]simplify:  iters left: 4 (29 enodes)
1545128308.045 * * [misc]simplify:  iters left: 3 (37 enodes)
1545128308.050 * * [misc]simplify:  iters left: 2 (47 enodes)
1545128308.057 * * [misc]simplify:  iters left: 1 (59 enodes)
1545128308.074 * [exit]simplify:  Simplified to (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))
1545128308.074 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (- (sqrt (+ 1 x)) (sqrt x))) (log (* (sqrt (+ 1 x)) (sqrt x))))))
1545128308.074 * * * * [misc]progress:  [ 73 / 129 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545128308.074 * * * * [misc]progress:  [ 74 / 129 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1)))))))>
1545128308.074 * * * * [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)))))))>
1545128308.074 * [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)))))
1545128308.074 * * [misc]simplify:  iters left: 6 (14 enodes)
1545128308.077 * * [misc]simplify:  iters left: 5 (34 enodes)
1545128308.085 * * [misc]simplify:  iters left: 4 (152 enodes)
1545128308.164 * [exit]simplify:  Simplified to (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))
1545128308.164 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (/ (pow (- (sqrt (+ 1 x)) (sqrt x)) 3) (* (* (sqrt (+ 1 x)) (* x (+ 1 x))) (sqrt x)))))
1545128308.164 * * * * [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)))))))>
1545128308.164 * [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)))))
1545128308.164 * * [misc]simplify:  iters left: 6 (12 enodes)
1545128308.166 * * [misc]simplify:  iters left: 5 (33 enodes)
1545128308.174 * * [misc]simplify:  iters left: 4 (124 enodes)
1545128308.229 * [exit]simplify:  Simplified to (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)
1545128308.229 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (- (sqrt (+ 1 x)) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x))) 3)))
1545128308.229 * * * * [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)))))))>
1545128308.229 * * * * [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)))))))>
1545128308.229 * * * * [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)))))))>
1545128308.229 * * * * [misc]progress:  [ 80 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (- (sqrt (+ x 1)) (sqrt x))) (- (* (sqrt x) (sqrt (+ x 1))))))>
1545128308.229 * * * * [misc]progress:  [ 81 / 129 ] simplifiying candidate #<alt (λ (x) (- (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))>
1545128308.229 * [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1))))
1545128308.229 * * [misc]simplify:  iters left: 6 (7 enodes)
1545128308.230 * * [misc]simplify:  iters left: 5 (13 enodes)
1545128308.232 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545128308.232 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (/ (/ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x))) (/ (sqrt x) (* (sqrt x) (sqrt (+ x 1))))))
1545128308.232 * * * * [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)))))>
1545128308.232 * [enter]simplify:  Simplifying (/ (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x)))) (sqrt x))
1545128308.232 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128308.234 * * [misc]simplify:  iters left: 5 (16 enodes)
1545128308.236 * * [misc]simplify:  iters left: 4 (19 enodes)
1545128308.238 * * [misc]simplify:  iters left: 3 (20 enodes)
1545128308.241 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (/ (sqrt x) (cbrt (- (sqrt (+ 1 x)) (sqrt x)))))
1545128308.241 * [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)))))
1545128308.241 * [enter]simplify:  Simplifying (/ (cbrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1545128308.241 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128308.242 * * [misc]simplify:  iters left: 5 (13 enodes)
1545128308.244 * * [misc]simplify:  iters left: 4 (14 enodes)
1545128308.245 * [exit]simplify:  Simplified to (/ (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1545128308.245 * [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)))))
1545128308.246 * * * * [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)))))>
1545128308.246 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt x))
1545128308.246 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128308.247 * * [misc]simplify:  iters left: 5 (13 enodes)
1545128308.248 * * [misc]simplify:  iters left: 4 (14 enodes)
1545128308.250 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt x))
1545128308.250 * [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)))))
1545128308.250 * [enter]simplify:  Simplifying (/ (sqrt (- (sqrt (+ x 1)) (sqrt x))) (sqrt (+ x 1)))
1545128308.250 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128308.252 * * [misc]simplify:  iters left: 5 (13 enodes)
1545128308.253 * * [misc]simplify:  iters left: 4 (14 enodes)
1545128308.255 * [exit]simplify:  Simplified to (/ (sqrt (- (sqrt (+ 1 x)) (sqrt x))) (sqrt (+ 1 x)))
1545128308.255 * [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)))))
1545128308.255 * * * * [misc]progress:  [ 84 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1545128308.255 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1545128308.255 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128308.256 * * [misc]simplify:  iters left: 2 (6 enodes)
1545128308.257 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1545128308.257 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1545128308.257 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1545128308.257 * * [misc]simplify:  iters left: 6 (7 enodes)
1545128308.258 * * [misc]simplify:  iters left: 5 (15 enodes)
1545128308.260 * * [misc]simplify:  iters left: 4 (18 enodes)
1545128308.262 * * [misc]simplify:  iters left: 3 (20 enodes)
1545128308.264 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545128308.264 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1545128308.264 * * * * [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)))))>
1545128308.265 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1545128308.265 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128308.266 * * [misc]simplify:  iters left: 5 (13 enodes)
1545128308.268 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1545128308.268 * [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)))))
1545128308.268 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1545128308.268 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128308.269 * * [misc]simplify:  iters left: 5 (17 enodes)
1545128308.271 * * [misc]simplify:  iters left: 4 (20 enodes)
1545128308.274 * * [misc]simplify:  iters left: 3 (22 enodes)
1545128308.277 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1545128308.277 * [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)))))
1545128308.277 * * * * [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)))))>
1545128308.277 * [enter]simplify:  Simplifying (/ (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt x))
1545128308.277 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128308.278 * * [misc]simplify:  iters left: 5 (13 enodes)
1545128308.280 * [exit]simplify:  Simplified to (/ (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (sqrt x))
1545128308.280 * [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)))))
1545128308.281 * [enter]simplify:  Simplifying (/ (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (sqrt (+ x 1)))
1545128308.281 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128308.284 * * [misc]simplify:  iters left: 5 (17 enodes)
1545128308.288 * * [misc]simplify:  iters left: 4 (20 enodes)
1545128308.294 * * [misc]simplify:  iters left: 3 (22 enodes)
1545128308.299 * [exit]simplify:  Simplified to (/ (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (sqrt (+ 1 x)))
1545128308.299 * [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)))))
1545128308.299 * * * * [misc]progress:  [ 87 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))>
1545128308.300 * [enter]simplify:  Simplifying (/ 1 (sqrt x))
1545128308.300 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128308.301 * * [misc]simplify:  iters left: 2 (6 enodes)
1545128308.302 * [exit]simplify:  Simplified to (/ 1 (sqrt x))
1545128308.302 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))))
1545128308.303 * [enter]simplify:  Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ x 1)))
1545128308.303 * * [misc]simplify:  iters left: 6 (7 enodes)
1545128308.307 * * [misc]simplify:  iters left: 5 (15 enodes)
1545128308.310 * * [misc]simplify:  iters left: 4 (18 enodes)
1545128308.315 * * [misc]simplify:  iters left: 3 (20 enodes)
1545128308.317 * [exit]simplify:  Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))
1545128308.317 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ 1 x)))))
1545128308.317 * * * * [misc]progress:  [ 88 / 129 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545128308.317 * * * * [misc]progress:  [ 89 / 129 ] simplifiying candidate #<alt (λ (x) (* (- (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1))))))>
1545128308.317 * * * * [misc]progress:  [ 90 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545128308.317 * * * * [misc]progress:  [ 91 / 129 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ x 1))))>
1545128308.318 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545128308.318 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128308.318 * * [misc]simplify:  iters left: 2 (7 enodes)
1545128308.319 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545128308.319 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt x)) (sqrt (+ 1 x))))
1545128308.319 * * * * [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))))))>
1545128308.319 * [enter]simplify:  Simplifying (* (cbrt (- (sqrt (+ x 1)) (sqrt x))) (cbrt (- (sqrt (+ x 1)) (sqrt x))))
1545128308.319 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128308.321 * * [misc]simplify:  iters left: 5 (13 enodes)
1545128308.322 * * [misc]simplify:  iters left: 4 (14 enodes)
1545128308.324 * [exit]simplify:  Simplified to (* (cbrt (- (sqrt (+ 1 x)) (sqrt x))) (cbrt (- (sqrt (+ 1 x)) (sqrt x))))
1545128308.324 * [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))))))
1545128308.324 * * * * [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))))))>
1545128308.324 * [enter]simplify:  Simplifying (sqrt (- (sqrt (+ x 1)) (sqrt x)))
1545128308.324 * * [misc]simplify:  iters left: 6 (7 enodes)
1545128308.325 * * [misc]simplify:  iters left: 5 (12 enodes)
1545128308.327 * * [misc]simplify:  iters left: 4 (13 enodes)
1545128308.328 * [exit]simplify:  Simplified to (sqrt (- (sqrt (+ 1 x)) (sqrt x)))
1545128308.328 * [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))))))
1545128308.328 * * * * [misc]progress:  [ 94 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545128308.329 * * * * [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))))))>
1545128308.329 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545128308.329 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128308.330 * * [misc]simplify:  iters left: 5 (12 enodes)
1545128308.331 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545128308.331 * [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))))))
1545128308.331 * * * * [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))))))>
1545128308.332 * [enter]simplify:  Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x)))
1545128308.332 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128308.333 * * [misc]simplify:  iters left: 5 (12 enodes)
1545128308.334 * [exit]simplify:  Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x))))
1545128308.334 * [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))))))
1545128308.334 * * * * [misc]progress:  [ 97 / 129 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) (- (sqrt (+ x 1)) (sqrt x)))))>
1545128308.334 * * * * [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))))))>
1545128308.334 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545128308.334 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128308.336 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128308.338 * * [misc]simplify:  iters left: 4 (29 enodes)
1545128308.343 * * [misc]simplify:  iters left: 3 (40 enodes)
1545128308.352 * * [misc]simplify:  iters left: 2 (53 enodes)
1545128308.366 * * [misc]simplify:  iters left: 1 (76 enodes)
1545128308.381 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545128308.381 * [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))))
1545128308.381 * * * * [misc]progress:  [ 99 / 129 ] simplifiying candidate #<alt (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (- x 1))))>
1545128308.381 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545128308.381 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128308.382 * * [misc]simplify:  iters left: 2 (9 enodes)
1545128308.383 * * [misc]simplify:  iters left: 1 (10 enodes)
1545128308.384 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545128308.384 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ x -1))))
1545128308.384 * * * * [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)))))))>
1545128308.385 * [enter]simplify:  Simplifying (- (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))
1545128308.385 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128308.386 * * [misc]simplify:  iters left: 5 (20 enodes)
1545128308.389 * * [misc]simplify:  iters left: 4 (32 enodes)
1545128308.393 * * [misc]simplify:  iters left: 3 (47 enodes)
1545128308.401 * * [misc]simplify:  iters left: 2 (51 enodes)
1545128308.413 * * [misc]simplify:  iters left: 1 (65 enodes)
1545128308.423 * [exit]simplify:  Simplified to (fma (+ 1 x) (sqrt (+ 1 x)) (* (- x) (sqrt x)))
1545128308.423 * [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)))))))
1545128308.423 * * * * [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)))))>
1545128308.424 * [enter]simplify:  Simplifying (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))
1545128308.424 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128308.425 * * [misc]simplify:  iters left: 5 (15 enodes)
1545128308.427 * * [misc]simplify:  iters left: 4 (29 enodes)
1545128308.432 * * [misc]simplify:  iters left: 3 (40 enodes)
1545128308.435 * * [misc]simplify:  iters left: 2 (44 enodes)
1545128308.438 * * [misc]simplify:  iters left: 1 (45 enodes)
1545128308.440 * [exit]simplify:  Simplified to 1
1545128308.440 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545128308.440 * * * * [misc]progress:  [ 102 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log1p (expm1 (sqrt (+ x 1)))))))>
1545128308.441 * * * * [misc]progress:  [ 103 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (expm1 (log1p (sqrt (+ x 1)))))))>
1545128308.441 * * * * [misc]progress:  [ 104 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (+ x 1) 1/2))))>
1545128308.441 * * * * [misc]progress:  [ 105 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (pow (sqrt (+ x 1)) 1))))>
1545128308.441 * * * * [misc]progress:  [ 106 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (exp (log (sqrt (+ x 1)))))))>
1545128308.441 * * * * [misc]progress:  [ 107 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (log (exp (sqrt (+ x 1)))))))>
1545128308.441 * * * * [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)))))))>
1545128308.441 * * * * [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)))))))>
1545128308.441 * * * * [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)))))))>
1545128308.441 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545128308.441 * * [misc]simplify:  iters left: 6 (6 enodes)
1545128308.444 * * [misc]simplify:  iters left: 5 (10 enodes)
1545128308.446 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545128308.446 * [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)))))))
1545128308.446 * * * * [misc]progress:  [ 111 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545128308.447 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545128308.447 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128308.448 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128308.449 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545128308.449 * [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)))))))
1545128308.449 * * * * [misc]progress:  [ 112 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt 1) (sqrt (+ x 1))))))>
1545128308.449 * [enter]simplify:  Simplifying (sqrt 1)
1545128308.449 * * [misc]simplify:  iters left: 1 (2 enodes)
1545128308.450 * [exit]simplify:  Simplified to 1
1545128308.450 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))
1545128308.450 * * * * [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))))))))>
1545128308.450 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1545128308.450 * * [misc]simplify:  iters left: 4 (7 enodes)
1545128308.452 * * [misc]simplify:  iters left: 3 (15 enodes)
1545128308.454 * * [misc]simplify:  iters left: 2 (17 enodes)
1545128308.456 * [exit]simplify:  Simplified to (sqrt (fma x (* x x) 1))
1545128308.456 * [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))))))))
1545128308.456 * * * * [misc]progress:  [ 114 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1545128308.456 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1545128308.456 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128308.458 * * [misc]simplify:  iters left: 4 (13 enodes)
1545128308.460 * * [misc]simplify:  iters left: 3 (20 enodes)
1545128308.462 * * [misc]simplify:  iters left: 2 (24 enodes)
1545128308.465 * * [misc]simplify:  iters left: 1 (40 enodes)
1545128308.475 * [exit]simplify:  Simplified to (sqrt (fma x x -1))
1545128308.475 * [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))))))
1545128308.475 * * * * [misc]progress:  [ 115 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1545128308.476 * * * * [misc]progress:  [ 116 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ x 1))))))>
1545128308.476 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545128308.476 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128308.477 * * [misc]simplify:  iters left: 2 (7 enodes)
1545128308.477 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545128308.477 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (fabs (sqrt (+ 1 x))))))
1545128308.477 * * * * [misc]progress:  [ 117 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (* 1 (sqrt (+ x 1))))))>
1545128308.478 * * * * [misc]progress:  [ 118 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) (* (sqrt x) (sqrt (+ x 1)))))>
1545128308.478 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545128308.478 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545128308.478 * * * * [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)))))>
1545128308.478 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545128308.478 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545128308.478 * * * * [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)))))>
1545128308.478 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545128308.478 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (* (sqrt x) (sqrt (+ x 1)))))
1545128308.478 * * * * [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)))))))))>
1545128308.478 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545128308.478 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1545128308.478 * * * * [misc]progress:  [ 122 / 129 ] simplifiying candidate #<alt (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (- (+ x 1/2) (* 1/8 (/ 1 x)))))>
1545128308.478 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545128308.478 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128308.481 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128308.484 * * [misc]simplify:  iters left: 4 (37 enodes)
1545128308.493 * * [misc]simplify:  iters left: 3 (61 enodes)
1545128308.505 * * [misc]simplify:  iters left: 2 (84 enodes)
1545128308.518 * * [misc]simplify:  iters left: 1 (108 enodes)
1545128308.543 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545128308.543 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (/ -1/8 x) (+ 1/2 x))))
1545128308.543 * * * * [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)))))))>
1545128308.543 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545128308.543 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) +nan.0))
1545128308.543 * * * * [misc]progress:  [ 124 / 129 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545128308.543 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545128308.543 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545128308.543 * * * * [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))))))))>
1545128308.544 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545128308.544 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545128308.544 * * * * [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))))))))>
1545128308.544 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545128308.544 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545128308.544 * * * * [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))))))>
1545128308.544 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1545128308.544 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128308.548 * * [misc]simplify:  iters left: 5 (21 enodes)
1545128308.551 * * [misc]simplify:  iters left: 4 (43 enodes)
1545128308.558 * * [misc]simplify:  iters left: 3 (67 enodes)
1545128308.568 * * [misc]simplify:  iters left: 2 (103 enodes)
1545128308.587 * * [misc]simplify:  iters left: 1 (126 enodes)
1545128308.603 * [exit]simplify:  Simplified to (fma (fma x -1/8 1/2) x 1)
1545128308.603 * [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))))
1545128308.603 * * * * [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))))))))>
1545128308.603 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545128308.603 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1545128308.604 * * * * [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))))))))>
1545128308.604 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545128308.604 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (- (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) +nan.0)))
1545128308.604 * * * [misc]progress:  adding candidates to table
1545128309.618 * * [misc]progress:  iteration 3 / 4
1545128309.618 * * * [misc]progress:  picking best candidate
1545128309.623 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128309.623 * * * [misc]progress:  localizing error
1545128309.631 * * * [misc]progress:  generating rewritten candidates
1545128309.631 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
1545128309.666 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545128309.674 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
1545128309.699 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2)
1545128309.705 * * * [misc]progress:  generating series expansions
1545128309.705 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
1545128309.705 * [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))))
1545128309.705 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1545128309.705 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545128309.705 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545128309.705 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545128309.705 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545128309.705 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.705 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.705 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.705 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128309.705 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.705 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.705 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.705 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.705 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.706 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.706 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545128309.706 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.706 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545128309.706 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.706 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.707 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.707 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545128309.707 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545128309.707 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545128309.707 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128309.707 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.707 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.707 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.707 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.707 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.707 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.707 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128309.707 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.707 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128309.707 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545128309.707 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.707 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.708 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.708 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.708 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.708 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.708 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.708 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545128309.708 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545128309.708 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545128309.708 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545128309.708 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.708 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.708 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.708 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128309.708 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.708 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.708 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.708 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.708 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.708 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.709 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545128309.709 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.709 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545128309.709 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.709 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.709 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.709 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545128309.709 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545128309.709 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545128309.709 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128309.709 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.709 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.709 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.709 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.709 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.709 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.710 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128309.710 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.710 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128309.710 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545128309.710 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.710 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.710 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.710 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.710 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.710 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.710 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.711 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545128309.711 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.711 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545128309.711 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545128309.712 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545128309.712 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.712 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545128309.713 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.713 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545128309.714 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545128309.714 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.714 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545128309.715 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545128309.715 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.716 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545128309.716 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.716 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.716 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545128309.717 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.717 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545128309.719 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545128309.719 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.719 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545128309.719 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545128309.720 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.721 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545128309.721 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.721 * [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)))))
1545128309.721 * [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)))))
1545128309.721 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1545128309.721 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545128309.721 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545128309.721 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545128309.721 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.721 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.722 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.722 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128309.722 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.722 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.722 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.722 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.722 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.722 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.722 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.722 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.722 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.722 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128309.722 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128309.722 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.722 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545128309.723 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545128309.723 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545128309.723 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545128309.723 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545128309.723 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.723 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.723 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.723 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.723 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.723 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.723 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.723 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545128309.723 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128309.723 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.723 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.723 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.723 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.723 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.723 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.723 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.724 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.724 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.724 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.724 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.724 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.724 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545128309.724 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545128309.724 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545128309.724 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545128309.724 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.724 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.724 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.724 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128309.724 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.724 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.724 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.725 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.725 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.725 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.725 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.725 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128309.725 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128309.725 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.725 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545128309.725 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545128309.726 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545128309.726 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545128309.726 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545128309.726 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.726 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.726 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.726 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.726 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.726 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.726 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.726 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545128309.726 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128309.726 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.726 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.726 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.726 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.726 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.726 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.726 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.726 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.727 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.727 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.727 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.727 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545128309.727 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1545128309.727 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128309.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128309.728 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128309.729 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.729 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.729 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.730 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545128309.730 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1545128309.730 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.731 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.731 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.732 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.732 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.732 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.732 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.734 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545128309.734 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.734 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.734 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545128309.735 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545128309.736 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1545128309.736 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.736 * [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)))))))
1545128309.736 * [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)))))
1545128309.736 * [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
1545128309.736 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545128309.737 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545128309.737 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545128309.737 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545128309.737 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128309.737 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128309.737 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.737 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.737 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.737 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.737 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.737 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.737 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.737 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128309.737 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128309.737 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.737 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.737 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128309.737 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128309.737 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128309.737 * [misc]backup-simplify:  Simplify -1 into -1
1545128309.737 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.738 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.738 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.738 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128309.738 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.738 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.738 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128309.738 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128309.738 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128309.738 * [misc]backup-simplify:  Simplify -1 into -1
1545128309.738 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.738 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.738 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.738 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128309.738 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.739 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.739 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.739 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545128309.739 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.739 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545128309.739 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128309.740 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.740 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128309.740 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.740 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.741 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.741 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128309.742 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.742 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.743 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545128309.743 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545128309.743 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545128309.743 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545128309.744 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128309.744 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.744 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.744 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.744 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.744 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.744 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.744 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.744 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128309.744 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128309.745 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545128309.745 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.745 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.745 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545128309.745 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545128309.745 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545128309.746 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545128309.746 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128309.746 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128309.746 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.746 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.746 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.746 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.746 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.746 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.746 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.746 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128309.746 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128309.746 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.747 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.747 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128309.747 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128309.747 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128309.747 * [misc]backup-simplify:  Simplify -1 into -1
1545128309.747 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.747 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.747 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.747 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128309.747 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.748 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.748 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128309.748 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128309.748 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128309.748 * [misc]backup-simplify:  Simplify -1 into -1
1545128309.748 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.748 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.748 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.748 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128309.748 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.749 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.749 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.749 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545128309.749 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.750 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545128309.750 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128309.751 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.751 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128309.751 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.751 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.752 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.753 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128309.755 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.756 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.757 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545128309.757 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545128309.757 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545128309.757 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545128309.757 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128309.757 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.757 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.757 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.757 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.757 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.757 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.757 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.758 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128309.758 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128309.758 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545128309.758 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.759 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.759 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545128309.759 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.760 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.761 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.761 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.761 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.761 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.762 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.763 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.764 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.764 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.766 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545128309.767 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545128309.767 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545128309.767 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.768 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128309.768 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.768 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.768 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545128309.769 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.770 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.771 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.772 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.772 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.773 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.774 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.775 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.775 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.778 * [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)
1545128309.780 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545128309.781 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545128309.781 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.782 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.782 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.782 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.782 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545128309.783 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.784 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.786 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.786 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.786 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.787 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.788 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.789 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.790 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.791 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.794 * [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)
1545128309.797 * [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)
1545128309.799 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545128309.799 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.800 * [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)))))))
1545128309.800 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545128309.800 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545128309.800 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545128309.800 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545128309.800 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545128309.800 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.800 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.800 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.800 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128309.800 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.800 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.800 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.800 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.800 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.801 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.801 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545128309.801 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.801 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545128309.801 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.802 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.802 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545128309.802 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545128309.802 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.802 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.802 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.802 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128309.802 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.802 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.802 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.802 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.802 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.802 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.802 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545128309.803 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.803 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545128309.803 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.803 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.804 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.804 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128309.804 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.804 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545128309.805 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.805 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128309.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.806 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545128309.807 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.807 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128309.807 * [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)))))))
1545128309.807 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545128309.807 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545128309.807 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545128309.807 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545128309.807 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128309.808 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.808 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.808 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.808 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.808 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.808 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.808 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.808 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.808 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.808 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.808 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.808 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.808 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128309.808 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128309.808 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.808 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545128309.809 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128309.809 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545128309.809 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545128309.809 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128309.809 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.809 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.809 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.809 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.809 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.809 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.809 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.809 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.809 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.809 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.809 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.809 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.809 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128309.809 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128309.809 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.810 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545128309.810 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128309.810 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.810 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545128309.810 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.810 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.810 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545128309.811 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545128309.811 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545128309.811 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545128309.811 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545128309.811 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545128309.811 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545128309.811 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128309.811 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128309.811 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128309.811 * [misc]backup-simplify:  Simplify -1 into -1
1545128309.811 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.811 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.811 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.812 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128309.812 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.812 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.812 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128309.812 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128309.812 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.812 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.812 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.812 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.812 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.812 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.812 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.812 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128309.812 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128309.812 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.813 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.813 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545128309.813 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128309.813 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128309.813 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128309.813 * [misc]backup-simplify:  Simplify -1 into -1
1545128309.813 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.813 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.813 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.813 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128309.813 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.813 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.813 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128309.813 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128309.813 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.813 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.813 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.813 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.813 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.813 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.814 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.814 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128309.814 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128309.814 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.814 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.814 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545128309.814 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.814 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545128309.814 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.815 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128309.815 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.815 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.815 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.816 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128309.816 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.817 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545128309.817 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.817 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.817 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.817 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.818 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.818 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.819 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.820 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545128309.820 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.820 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.820 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.820 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.821 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.821 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.822 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.823 * [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)
1545128309.823 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.824 * [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)))))
1545128309.824 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
1545128309.824 * [misc]backup-simplify:  Simplify (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) into (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545128309.824 * [misc]approximate:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0
1545128309.824 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1545128309.824 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545128309.824 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545128309.824 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.824 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.824 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.824 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128309.824 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.824 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.824 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.824 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.824 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.824 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.824 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545128309.825 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.825 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545128309.825 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.825 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.825 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545128309.825 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545128309.825 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128309.825 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.825 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.825 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.825 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.825 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.825 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.825 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128309.826 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.826 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128309.826 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545128309.826 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.826 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.826 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.826 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.826 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.826 * [misc]taylor:  Taking taylor expansion of (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) in x
1545128309.826 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545128309.826 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545128309.826 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.826 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.826 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.826 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128309.826 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.826 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.826 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.826 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.826 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.826 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.827 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545128309.827 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.827 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545128309.827 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.827 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.827 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545128309.827 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545128309.827 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128309.827 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.827 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.827 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.827 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.827 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.827 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.827 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128309.828 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.828 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128309.828 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545128309.828 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.828 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.828 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.828 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.828 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.828 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.828 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545128309.828 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.829 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545128309.829 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545128309.829 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.829 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.830 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545128309.830 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.830 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545128309.831 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.831 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545128309.831 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.832 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545128309.832 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.832 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545128309.833 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.833 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545128309.833 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.833 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545128309.834 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.835 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545128309.835 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.836 * [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)))))))
1545128309.836 * [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))))
1545128309.836 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0
1545128309.836 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545128309.836 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545128309.836 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545128309.836 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128309.836 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.836 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.836 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.836 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.836 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.836 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.836 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.836 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.836 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.836 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.836 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.836 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.836 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128309.837 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128309.837 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.837 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545128309.837 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128309.837 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545128309.837 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545128309.837 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.837 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.837 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.837 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.837 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.837 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.838 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.838 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545128309.838 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128309.838 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.838 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.838 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.838 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.838 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.838 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.838 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.838 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.838 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.838 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.838 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (+ (/ 1 x) 1) x)) (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545128309.838 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545128309.838 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545128309.838 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128309.838 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.838 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.838 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.838 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.839 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.839 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.839 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.839 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.839 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.839 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.839 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.839 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.839 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128309.839 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128309.839 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.839 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545128309.839 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128309.839 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545128309.839 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545128309.839 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.840 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.840 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.840 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.840 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.840 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.840 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.840 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545128309.840 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128309.840 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.840 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.840 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.840 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.840 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.840 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.840 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.840 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.840 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.841 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.841 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.841 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545128309.841 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.841 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.841 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* 1/2 0)) into (- +nan.0)
1545128309.842 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.842 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128309.842 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.843 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128309.843 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.843 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.843 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.844 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.844 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.844 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545128309.845 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545128309.845 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (* -1/8 0))) into (- +nan.0)
1545128309.845 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.846 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.846 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.847 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.847 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.847 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.847 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.848 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.848 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.848 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.848 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545128309.849 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* 1/2 (- +nan.0)) (+ (* -1/8 (- +nan.0)) (* 1/16 0)))) into (- +nan.0)
1545128309.849 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.850 * [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)))))
1545128309.850 * [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))))
1545128309.850 * [misc]approximate:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545128309.850 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1545128309.850 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545128309.850 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545128309.850 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128309.850 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128309.850 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.850 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.850 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.850 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.850 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.850 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.850 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.850 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128309.850 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128309.851 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.851 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.851 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128309.851 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128309.851 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128309.851 * [misc]backup-simplify:  Simplify -1 into -1
1545128309.851 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.851 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.851 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.851 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128309.851 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.851 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.851 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128309.851 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128309.851 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128309.851 * [misc]backup-simplify:  Simplify -1 into -1
1545128309.851 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.852 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.852 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.852 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128309.852 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.852 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.852 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128309.852 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128309.852 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.852 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.852 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.852 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.852 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.852 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.852 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.852 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128309.852 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128309.853 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.853 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.853 * [misc]taylor:  Taking taylor expansion of (* (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) (sqrt (- 1 (/ 1 x)))) in x
1545128309.853 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545128309.853 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545128309.853 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128309.853 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128309.853 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.853 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.853 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.853 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.853 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.853 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.853 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.853 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128309.853 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128309.853 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.854 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.854 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128309.854 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128309.854 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128309.854 * [misc]backup-simplify:  Simplify -1 into -1
1545128309.854 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.854 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.854 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.854 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128309.854 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.854 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.854 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128309.854 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128309.854 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128309.854 * [misc]backup-simplify:  Simplify -1 into -1
1545128309.854 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.854 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.854 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.854 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128309.855 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.855 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.855 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128309.855 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128309.855 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.855 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.855 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.855 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.855 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.855 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.855 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.855 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128309.855 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128309.855 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.856 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.856 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.856 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545128309.856 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545128309.856 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.856 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.856 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545128309.856 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 0 0)) into 0
1545128309.856 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.857 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128309.857 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.857 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.857 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.858 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128309.858 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.858 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128309.858 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.859 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.859 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.859 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128309.860 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.860 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.861 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545128309.861 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* (- +nan.0) 0))) into 0
1545128309.861 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.861 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.861 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.862 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.862 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.863 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.863 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.863 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.863 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.864 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.864 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.865 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.865 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.867 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545128309.868 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545128309.868 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.868 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.868 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.868 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.869 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.870 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.870 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.871 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.871 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.871 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.872 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.872 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.873 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.873 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.874 * [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)
1545128309.876 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))))) into (- +nan.0)
1545128309.876 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.876 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.876 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.876 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.877 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.877 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.878 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.879 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.879 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.879 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.880 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.880 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.881 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.881 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.883 * [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)
1545128309.884 * [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)
1545128309.885 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.885 * [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)))))
1545128309.885 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2)
1545128309.885 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545128309.885 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545128309.885 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545128309.885 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545128309.885 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128309.885 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.885 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.885 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.885 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.885 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.885 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.886 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128309.886 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.886 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128309.886 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545128309.886 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.886 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.886 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.886 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.886 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.886 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545128309.886 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545128309.886 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128309.886 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.886 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.887 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.887 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.887 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.887 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.887 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128309.887 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.887 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128309.887 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545128309.887 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.887 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.887 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.887 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.887 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.888 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.888 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.888 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545128309.888 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.888 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.889 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545128309.889 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.889 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545128309.889 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.890 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545128309.890 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545128309.890 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545128309.890 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545128309.890 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545128309.890 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.890 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.890 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.890 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.890 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.890 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.891 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.891 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545128309.891 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128309.891 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.891 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.891 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.891 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.891 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.891 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.891 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.891 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.891 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.891 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.891 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545128309.891 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545128309.891 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.891 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.891 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.891 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.891 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.892 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.892 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.892 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545128309.892 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128309.892 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.892 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.892 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.892 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.892 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.892 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.892 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.892 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.892 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.892 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128309.893 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.893 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.893 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.893 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.893 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128309.894 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.894 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128309.894 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128309.895 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.895 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.895 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.895 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.896 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.896 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.896 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.897 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.897 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.897 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.897 * [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)))))
1545128309.897 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545128309.897 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545128309.897 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545128309.897 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128309.897 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128309.897 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.897 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.897 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.897 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.897 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.898 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.898 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.898 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128309.898 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128309.898 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.898 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.898 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128309.898 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128309.898 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128309.898 * [misc]backup-simplify:  Simplify -1 into -1
1545128309.898 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.898 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.898 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.898 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128309.898 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.899 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.899 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545128309.899 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128309.899 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128309.899 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128309.899 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.899 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128309.899 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.899 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.899 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.899 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128309.899 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128309.899 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128309.899 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.900 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.900 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128309.900 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128309.900 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128309.900 * [misc]backup-simplify:  Simplify -1 into -1
1545128309.900 * [misc]taylor:  Taking taylor expansion of x in x
1545128309.900 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.900 * [misc]backup-simplify:  Simplify 1 into 1
1545128309.900 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128309.900 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128309.900 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128309.900 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.900 * [misc]backup-simplify:  Simplify 0 into 0
1545128309.900 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.901 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.901 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128309.901 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.901 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128309.902 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.902 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128309.903 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128309.903 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.903 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.903 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.903 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128309.903 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128309.904 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.904 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128309.905 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128309.905 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128309.905 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128309.905 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545128309.905 * * * [misc]progress:  simplifying candidates
1545128309.905 * * * * [misc]progress:  [ 1 / 117 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545128309.905 * * * * [misc]progress:  [ 2 / 117 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545128309.906 * * * * [misc]progress:  [ 3 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))>
1545128309.906 * * * * [misc]progress:  [ 4 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545128309.906 * [enter]simplify:  Simplifying (- 1)
1545128309.906 * * [misc]simplify:  iters left: 2 (2 enodes)
1545128309.907 * * [misc]simplify:  iters left: 1 (5 enodes)
1545128309.907 * [exit]simplify:  Simplified to -1
1545128309.907 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545128309.907 * * * * [misc]progress:  [ 5 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545128309.907 * [enter]simplify:  Simplifying (- 1)
1545128309.907 * * [misc]simplify:  iters left: 2 (2 enodes)
1545128309.908 * * [misc]simplify:  iters left: 1 (5 enodes)
1545128309.909 * [exit]simplify:  Simplified to -1
1545128309.909 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545128309.909 * * * * [misc]progress:  [ 6 / 117 ] simplifiying candidate #<alt (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) (- 1)))>
1545128309.909 * [enter]simplify:  Simplifying (- 1)
1545128309.909 * * [misc]simplify:  iters left: 2 (2 enodes)
1545128309.910 * * [misc]simplify:  iters left: 1 (5 enodes)
1545128309.910 * [exit]simplify:  Simplified to -1
1545128309.910 * [misc]simplify:  Simplified (2 2) to (λ (x) (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) -1))
1545128309.910 * * * * [misc]progress:  [ 7 / 117 ] simplifiying candidate #<alt (λ (x) (pow (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1))>
1545128309.910 * * * * [misc]progress:  [ 8 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545128309.910 * * * * [misc]progress:  [ 9 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545128309.910 * * * * [misc]progress:  [ 10 / 117 ] simplifiying candidate #<alt (λ (x) (exp (- (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545128309.910 * * * * [misc]progress:  [ 11 / 117 ] simplifiying candidate #<alt (λ (x) (exp (log (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545128309.910 * * * * [misc]progress:  [ 12 / 117 ] simplifiying candidate #<alt (λ (x) (log (exp (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545128309.910 * * * * [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)))))))>
1545128309.910 * * * * [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)))))))>
1545128309.910 * * * * [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)))))))>
1545128309.910 * * * * [misc]progress:  [ 16 / 117 ] simplifiying candidate #<alt (λ (x) (/ (- 1) (- (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545128309.910 * * * * [misc]progress:  [ 17 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545128309.911 * * * * [misc]progress:  [ 18 / 117 ] simplifiying candidate #<alt (λ (x) (* 1 (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545128309.911 * * * * [misc]progress:  [ 19 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545128309.911 * * * * [misc]progress:  [ 20 / 117 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128309.911 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545128309.911 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128309.912 * * [misc]simplify:  iters left: 4 (10 enodes)
1545128309.913 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545128309.913 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ 1 x)) (sqrt x))))
1545128309.913 * * * * [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)))))))>
1545128309.913 * [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)))))
1545128309.913 * * [misc]simplify:  iters left: 6 (17 enodes)
1545128309.917 * * [misc]simplify:  iters left: 5 (43 enodes)
1545128309.925 * * [misc]simplify:  iters left: 4 (97 enodes)
1545128309.944 * * [misc]simplify:  iters left: 3 (262 enodes)
1545128310.061 * [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))))
1545128310.061 * [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))))))
1545128310.061 * * * * [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)))))>
1545128310.061 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1545128310.061 * * [misc]simplify:  iters left: 6 (13 enodes)
1545128310.064 * * [misc]simplify:  iters left: 5 (27 enodes)
1545128310.067 * * [misc]simplify:  iters left: 4 (45 enodes)
1545128310.074 * * [misc]simplify:  iters left: 3 (63 enodes)
1545128310.083 * * [misc]simplify:  iters left: 2 (81 enodes)
1545128310.094 * * [misc]simplify:  iters left: 1 (106 enodes)
1545128310.108 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1545128310.108 * [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)))))
1545128310.109 * * * * [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)))))))>
1545128310.109 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1545128310.109 * * [misc]simplify:  iters left: 6 (13 enodes)
1545128310.112 * * [misc]simplify:  iters left: 5 (34 enodes)
1545128310.117 * * [misc]simplify:  iters left: 4 (78 enodes)
1545128310.133 * * [misc]simplify:  iters left: 3 (233 enodes)
1545128310.243 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1545128310.243 * [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))))))
1545128310.244 * * * * [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)))))>
1545128310.244 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1545128310.244 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128310.246 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128310.248 * * [misc]simplify:  iters left: 4 (26 enodes)
1545128310.251 * * [misc]simplify:  iters left: 3 (34 enodes)
1545128310.256 * * [misc]simplify:  iters left: 2 (41 enodes)
1545128310.260 * * [misc]simplify:  iters left: 1 (43 enodes)
1545128310.264 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1545128310.264 * [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)))))
1545128310.264 * * * * [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))))))>
1545128310.264 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545128310.265 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128310.266 * * [misc]simplify:  iters left: 5 (21 enodes)
1545128310.269 * * [misc]simplify:  iters left: 4 (44 enodes)
1545128310.276 * * [misc]simplify:  iters left: 3 (71 enodes)
1545128310.292 * * [misc]simplify:  iters left: 2 (120 enodes)
1545128310.312 * * [misc]simplify:  iters left: 1 (150 enodes)
1545128310.342 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545128310.342 * [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)))))
1545128310.342 * * * * [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))))>
1545128310.342 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545128310.342 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128310.343 * * [misc]simplify:  iters left: 4 (11 enodes)
1545128310.345 * * [misc]simplify:  iters left: 3 (12 enodes)
1545128310.346 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545128310.346 * [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))))
1545128310.346 * * * * [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))))))>
1545128310.346 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545128310.346 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128310.348 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128310.350 * * [misc]simplify:  iters left: 4 (29 enodes)
1545128310.355 * * [misc]simplify:  iters left: 3 (40 enodes)
1545128310.360 * * [misc]simplify:  iters left: 2 (53 enodes)
1545128310.367 * * [misc]simplify:  iters left: 1 (76 enodes)
1545128310.379 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545128310.379 * [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))))
1545128310.379 * * * * [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))))>
1545128310.380 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545128310.380 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128310.381 * * [misc]simplify:  iters left: 2 (9 enodes)
1545128310.382 * * [misc]simplify:  iters left: 1 (10 enodes)
1545128310.383 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545128310.383 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ 1 (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ x -1))))
1545128310.383 * * * * [misc]progress:  [ 29 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log1p (expm1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128310.383 * * * * [misc]progress:  [ 30 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (expm1 (log1p (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128310.383 * * * * [misc]progress:  [ 31 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* x (+ x 1)) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128310.383 * [enter]simplify:  Simplifying (* x (+ x 1))
1545128310.383 * * [misc]simplify:  iters left: 4 (4 enodes)
1545128310.384 * * [misc]simplify:  iters left: 3 (13 enodes)
1545128310.386 * * [misc]simplify:  iters left: 2 (16 enodes)
1545128310.388 * * [misc]simplify:  iters left: 1 (31 enodes)
1545128310.396 * [exit]simplify:  Simplified to (fma x x x)
1545128310.396 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (fma x x x) 1/2) (+ (sqrt (+ x 1)) (sqrt x)))))
1545128310.396 * * * * [misc]progress:  [ 32 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128310.396 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545128310.396 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128310.397 * * [misc]simplify:  iters left: 4 (10 enodes)
1545128310.398 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545128310.398 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))
1545128310.398 * * * * [misc]progress:  [ 33 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (pow (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128310.398 * * * * [misc]progress:  [ 34 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128310.399 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545128310.399 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128310.400 * * [misc]simplify:  iters left: 5 (12 enodes)
1545128310.401 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545128310.401 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x))))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545128310.401 * * * * [misc]progress:  [ 35 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (exp (log (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128310.401 * * * * [misc]progress:  [ 36 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (log (exp (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128310.401 * * * * [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)))))>
1545128310.402 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545128310.402 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128310.403 * * [misc]simplify:  iters left: 5 (20 enodes)
1545128310.407 * * [misc]simplify:  iters left: 4 (60 enodes)
1545128310.420 * * [misc]simplify:  iters left: 3 (158 enodes)
1545128310.518 * * [misc]simplify:  iters left: 2 (432 enodes)
1545128310.871 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1545128310.871 * [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)))))
1545128310.871 * * * * [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)))))>
1545128310.871 * * * * [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)))))>
1545128310.871 * * * * [misc]progress:  [ 40 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt (* x (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128310.871 * [enter]simplify:  Simplifying (* x (+ x 1))
1545128310.872 * * [misc]simplify:  iters left: 4 (4 enodes)
1545128310.872 * * [misc]simplify:  iters left: 3 (13 enodes)
1545128310.875 * * [misc]simplify:  iters left: 2 (16 enodes)
1545128310.876 * * [misc]simplify:  iters left: 1 (31 enodes)
1545128310.884 * [exit]simplify:  Simplified to (fma x x x)
1545128310.884 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (/ 1 (* (sqrt (fma x x x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545128310.885 * * * * [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)))))>
1545128310.885 * * * * [misc]progress:  [ 42 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128310.885 * * * * [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)))))>
1545128310.885 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545128310.885 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128310.886 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128310.887 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545128310.887 * [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)))))
1545128310.887 * * * * [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)))))>
1545128310.887 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545128310.887 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128310.889 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128310.890 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545128310.890 * [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)))))
1545128310.890 * * * * [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)))))>
1545128310.891 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545128310.891 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128310.891 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128310.892 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545128310.892 * [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)))))
1545128310.892 * * * * [misc]progress:  [ 46 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128310.892 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545128310.892 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128310.893 * * [misc]simplify:  iters left: 2 (7 enodes)
1545128310.894 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545128310.894 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545128310.894 * * * * [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)))))>
1545128310.894 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545128310.894 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128310.895 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128310.896 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545128310.896 * [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)))))
1545128310.896 * * * * [misc]progress:  [ 48 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128310.896 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545128310.896 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128310.897 * * [misc]simplify:  iters left: 2 (7 enodes)
1545128310.897 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545128310.897 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (/ 1 (* (* (* (sqrt x) 1) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545128310.898 * * * * [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)))))>
1545128310.898 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545128310.898 * * [misc]simplify:  iters left: 4 (4 enodes)
1545128310.898 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545128310.898 * [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)))))
1545128310.898 * * * * [misc]progress:  [ 50 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128310.898 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545128310.899 * * [misc]simplify:  iters left: 2 (3 enodes)
1545128310.899 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545128310.899 * [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)))))
1545128310.899 * * * * [misc]progress:  [ 51 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128310.899 * * * * [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)))))>
1545128310.899 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545128310.899 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128310.901 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128310.903 * * [misc]simplify:  iters left: 4 (29 enodes)
1545128310.907 * * [misc]simplify:  iters left: 3 (40 enodes)
1545128310.912 * * [misc]simplify:  iters left: 2 (53 enodes)
1545128310.919 * * [misc]simplify:  iters left: 1 (76 enodes)
1545128310.931 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545128310.931 * [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)))))
1545128310.931 * * * * [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)))))>
1545128310.931 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545128310.931 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128310.932 * * [misc]simplify:  iters left: 2 (9 enodes)
1545128310.933 * * [misc]simplify:  iters left: 1 (10 enodes)
1545128310.934 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545128310.934 * [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)))))
1545128310.934 * * * * [misc]progress:  [ 54 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128310.935 * * * * [misc]progress:  [ 55 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log1p (expm1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545128310.935 * * * * [misc]progress:  [ 56 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (expm1 (log1p (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545128310.935 * * * * [misc]progress:  [ 57 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545128310.935 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545128310.935 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128310.936 * * [misc]simplify:  iters left: 5 (22 enodes)
1545128310.940 * * [misc]simplify:  iters left: 4 (40 enodes)
1545128310.947 * * [misc]simplify:  iters left: 3 (72 enodes)
1545128310.962 * * [misc]simplify:  iters left: 2 (94 enodes)
1545128310.975 * * [misc]simplify:  iters left: 1 (180 enodes)
1545128311.060 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1545128311.060 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1545128311.060 * * * * [misc]progress:  [ 58 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545128311.060 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))
1545128311.060 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128311.062 * * [misc]simplify:  iters left: 5 (22 enodes)
1545128311.066 * * [misc]simplify:  iters left: 4 (40 enodes)
1545128311.073 * * [misc]simplify:  iters left: 3 (72 enodes)
1545128311.086 * * [misc]simplify:  iters left: 2 (94 enodes)
1545128311.101 * * [misc]simplify:  iters left: 1 (180 enodes)
1545128311.186 * [exit]simplify:  Simplified to (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x)))
1545128311.186 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (pow (fma x (sqrt (+ x 1)) (fma (sqrt x) x (sqrt x))) 1)))
1545128311.186 * * * * [misc]progress:  [ 59 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (pow (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1)))>
1545128311.186 * * * * [misc]progress:  [ 60 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545128311.186 * [enter]simplify:  Simplifying (+ (+ (log (sqrt x)) (log (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545128311.186 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128311.188 * * [misc]simplify:  iters left: 5 (19 enodes)
1545128311.190 * * [misc]simplify:  iters left: 4 (25 enodes)
1545128311.193 * * [misc]simplify:  iters left: 3 (26 enodes)
1545128311.196 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))
1545128311.196 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ 1 x)))) (+ (log (sqrt x)) (log (sqrt (+ 1 x))))))))
1545128311.196 * * * * [misc]progress:  [ 61 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545128311.197 * [enter]simplify:  Simplifying (+ (log (* (sqrt x) (sqrt (+ x 1)))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545128311.197 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128311.198 * * [misc]simplify:  iters left: 5 (19 enodes)
1545128311.201 * * [misc]simplify:  iters left: 4 (24 enodes)
1545128311.203 * * [misc]simplify:  iters left: 3 (28 enodes)
1545128311.207 * [exit]simplify:  Simplified to (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1)))))
1545128311.207 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (exp (+ (log (+ (sqrt x) (sqrt (+ x 1)))) (log (* (sqrt x) (sqrt (+ x 1))))))))
1545128311.207 * * * * [misc]progress:  [ 62 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (exp (log (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545128311.207 * * * * [misc]progress:  [ 63 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (log (exp (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545128311.207 * * * * [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)))))))>
1545128311.207 * [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))))
1545128311.208 * * [misc]simplify:  iters left: 6 (14 enodes)
1545128311.210 * * [misc]simplify:  iters left: 5 (43 enodes)
1545128311.224 * * [misc]simplify:  iters left: 4 (219 enodes)
1545128311.396 * [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)))
1545128311.396 * [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))))))
1545128311.396 * * * * [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)))))))>
1545128311.397 * [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))))
1545128311.397 * * [misc]simplify:  iters left: 6 (12 enodes)
1545128311.399 * * [misc]simplify:  iters left: 5 (42 enodes)
1545128311.411 * * [misc]simplify:  iters left: 4 (185 enodes)
1545128311.502 * [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)))))
1545128311.502 * [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))))))))
1545128311.502 * * * * [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)))))))>
1545128311.502 * * * * [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)))))))>
1545128311.502 * * * * [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)))))))>
1545128311.502 * * * * [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))))))))>
1545128311.502 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1545128311.502 * * [misc]simplify:  iters left: 6 (15 enodes)
1545128311.506 * * [misc]simplify:  iters left: 5 (41 enodes)
1545128311.513 * * [misc]simplify:  iters left: 4 (87 enodes)
1545128311.535 * * [misc]simplify:  iters left: 3 (176 enodes)
1545128311.569 * * [misc]simplify:  iters left: 2 (327 enodes)
1545128311.672 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt (+ x 1)) (fma x (sqrt x) (sqrt x)) (* x x)))
1545128311.672 * [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))))))))
1545128311.672 * [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)))))
1545128311.672 * * [misc]simplify:  iters left: 6 (17 enodes)
1545128311.676 * * [misc]simplify:  iters left: 5 (43 enodes)
1545128311.683 * * [misc]simplify:  iters left: 4 (97 enodes)
1545128311.701 * * [misc]simplify:  iters left: 3 (262 enodes)
1545128311.816 * [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))))
1545128311.816 * [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)))))))
1545128311.816 * * * * [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))))))>
1545128311.816 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1545128311.816 * * [misc]simplify:  iters left: 6 (15 enodes)
1545128311.819 * * [misc]simplify:  iters left: 5 (32 enodes)
1545128311.824 * * [misc]simplify:  iters left: 4 (66 enodes)
1545128311.844 * * [misc]simplify:  iters left: 3 (202 enodes)
1545128311.934 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (fma x (* x x) 1)))
1545128311.935 * [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))))))
1545128311.935 * [enter]simplify:  Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (- (sqrt (+ x 1)) (sqrt x)))
1545128311.935 * * [misc]simplify:  iters left: 6 (13 enodes)
1545128311.937 * * [misc]simplify:  iters left: 5 (27 enodes)
1545128311.941 * * [misc]simplify:  iters left: 4 (45 enodes)
1545128311.947 * * [misc]simplify:  iters left: 3 (63 enodes)
1545128311.954 * * [misc]simplify:  iters left: 2 (81 enodes)
1545128311.965 * * [misc]simplify:  iters left: 1 (106 enodes)
1545128311.981 * [exit]simplify:  Simplified to (* (- (sqrt (+ x 1)) (sqrt x)) (sqrt (- (fma x x 1) x)))
1545128311.981 * [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))))))
1545128311.981 * * * * [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))))))))>
1545128311.981 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3)))
1545128311.982 * * [misc]simplify:  iters left: 6 (15 enodes)
1545128311.985 * * [misc]simplify:  iters left: 5 (40 enodes)
1545128311.993 * * [misc]simplify:  iters left: 4 (90 enodes)
1545128312.011 * * [misc]simplify:  iters left: 3 (184 enodes)
1545128312.049 * * [misc]simplify:  iters left: 2 (344 enodes)
1545128312.164 * [exit]simplify:  Simplified to (* (* (sqrt (fma x x -1)) (sqrt x)) (fma (sqrt (+ 1 x)) (+ 1 x) (* x (sqrt x))))
1545128312.164 * [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))))))))
1545128312.164 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))))
1545128312.164 * * [misc]simplify:  iters left: 6 (13 enodes)
1545128312.167 * * [misc]simplify:  iters left: 5 (34 enodes)
1545128312.175 * * [misc]simplify:  iters left: 4 (78 enodes)
1545128312.191 * * [misc]simplify:  iters left: 3 (233 enodes)
1545128312.298 * [exit]simplify:  Simplified to (* (sqrt (- x 1)) (fma (sqrt (+ 1 x)) (- (sqrt x)) (+ x (+ 1 x))))
1545128312.298 * [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)))))))
1545128312.298 * * * * [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))))))>
1545128312.298 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))
1545128312.298 * * [misc]simplify:  iters left: 6 (14 enodes)
1545128312.304 * * [misc]simplify:  iters left: 5 (30 enodes)
1545128312.308 * * [misc]simplify:  iters left: 4 (68 enodes)
1545128312.326 * * [misc]simplify:  iters left: 3 (209 enodes)
1545128312.418 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (sqrt x))
1545128312.418 * [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))))))
1545128312.418 * [enter]simplify:  Simplifying (* (sqrt (- x 1)) (- (sqrt (+ x 1)) (sqrt x)))
1545128312.418 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128312.420 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128312.422 * * [misc]simplify:  iters left: 4 (26 enodes)
1545128312.426 * * [misc]simplify:  iters left: 3 (34 enodes)
1545128312.430 * * [misc]simplify:  iters left: 2 (41 enodes)
1545128312.434 * * [misc]simplify:  iters left: 1 (43 enodes)
1545128312.440 * [exit]simplify:  Simplified to (* (sqrt (+ -1 x)) (- (sqrt (+ 1 x)) (sqrt x)))
1545128312.441 * [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))))))
1545128312.441 * * * * [misc]progress:  [ 73 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545128312.441 * * * * [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)))))>
1545128312.441 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ x 1))) (sqrt x))
1545128312.441 * * [misc]simplify:  iters left: 6 (7 enodes)
1545128312.442 * * [misc]simplify:  iters left: 5 (12 enodes)
1545128312.443 * * [misc]simplify:  iters left: 4 (14 enodes)
1545128312.445 * * [misc]simplify:  iters left: 3 (15 enodes)
1545128312.447 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1545128312.447 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (* (sqrt x) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (sqrt (+ x 1)) x))))
1545128312.447 * * * * [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)))))))>
1545128312.447 * [enter]simplify:  Simplifying (* (sqrt x) (* (sqrt x) (sqrt (+ x 1))))
1545128312.447 * * [misc]simplify:  iters left: 6 (7 enodes)
1545128312.448 * * [misc]simplify:  iters left: 5 (14 enodes)
1545128312.450 * * [misc]simplify:  iters left: 4 (15 enodes)
1545128312.452 * [exit]simplify:  Simplified to (* (sqrt (+ x 1)) x)
1545128312.452 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (+ (* (sqrt (+ x 1)) (* (sqrt x) (sqrt (+ x 1)))) (* (sqrt (+ x 1)) x))))
1545128312.452 * * * * [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))))))>
1545128312.452 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545128312.452 * * [misc]simplify:  iters left: 6 (7 enodes)
1545128312.453 * * [misc]simplify:  iters left: 5 (11 enodes)
1545128312.454 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545128312.454 * [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))))))
1545128312.454 * * * * [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))))))>
1545128312.455 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545128312.455 * * [misc]simplify:  iters left: 6 (7 enodes)
1545128312.456 * * [misc]simplify:  iters left: 5 (11 enodes)
1545128312.457 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545128312.457 * [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))))))
1545128312.457 * * * * [misc]progress:  [ 78 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128312.457 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545128312.457 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128312.458 * * [misc]simplify:  iters left: 4 (10 enodes)
1545128312.459 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545128312.459 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545128312.459 * * * * [misc]progress:  [ 79 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128312.460 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545128312.460 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128312.460 * * [misc]simplify:  iters left: 4 (10 enodes)
1545128312.462 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545128312.462 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (* (sqrt x) (sqrt (+ x 1))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545128312.462 * * * * [misc]progress:  [ 80 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545128312.462 * [enter]simplify:  Simplifying (sqrt x)
1545128312.462 * * [misc]simplify:  iters left: 1 (2 enodes)
1545128312.462 * [exit]simplify:  Simplified to (sqrt x)
1545128312.462 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (sqrt x) (* (sqrt (+ x 1)) (+ (sqrt (+ x 1)) (sqrt x))))))
1545128312.462 * * * * [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)))))))>
1545128312.462 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545128312.462 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128312.464 * * [misc]simplify:  iters left: 5 (21 enodes)
1545128312.467 * * [misc]simplify:  iters left: 4 (44 enodes)
1545128312.473 * * [misc]simplify:  iters left: 3 (71 enodes)
1545128312.487 * * [misc]simplify:  iters left: 2 (120 enodes)
1545128312.509 * * [misc]simplify:  iters left: 1 (150 enodes)
1545128312.539 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545128312.539 * [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))))))
1545128312.539 * * * * [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)))))>
1545128312.539 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545128312.539 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128312.540 * * [misc]simplify:  iters left: 4 (11 enodes)
1545128312.541 * * [misc]simplify:  iters left: 3 (12 enodes)
1545128312.543 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545128312.543 * [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)))))
1545128312.543 * * * * [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)))))))>
1545128312.543 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545128312.543 * * [misc]simplify:  iters left: 6 (13 enodes)
1545128312.546 * * [misc]simplify:  iters left: 5 (33 enodes)
1545128312.551 * * [misc]simplify:  iters left: 4 (60 enodes)
1545128312.562 * * [misc]simplify:  iters left: 3 (93 enodes)
1545128312.576 * * [misc]simplify:  iters left: 2 (115 enodes)
1545128312.590 * * [misc]simplify:  iters left: 1 (119 enodes)
1545128312.598 * [exit]simplify:  Simplified to (* (sqrt (fma (* x x) x 1)) (fma (sqrt x) (sqrt (+ x 1)) x))
1545128312.598 * [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)))))))
1545128312.598 * * * * [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)))))>
1545128312.598 * [enter]simplify:  Simplifying (* (* (sqrt x) (sqrt (- (* x x) (* 1 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545128312.598 * * [misc]simplify:  iters left: 6 (12 enodes)
1545128312.601 * * [misc]simplify:  iters left: 5 (31 enodes)
1545128312.607 * * [misc]simplify:  iters left: 4 (62 enodes)
1545128312.617 * * [misc]simplify:  iters left: 3 (98 enodes)
1545128312.630 * * [misc]simplify:  iters left: 2 (138 enodes)
1545128312.655 * * [misc]simplify:  iters left: 1 (173 enodes)
1545128312.687 * [exit]simplify:  Simplified to (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x))
1545128312.687 * [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)))))
1545128312.687 * * * * [misc]progress:  [ 85 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545128312.687 * * * * [misc]progress:  [ 86 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545128312.687 * * * * [misc]progress:  [ 87 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545128312.687 * * * * [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)))))>
1545128312.687 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545128312.687 * * [misc]simplify:  iters left: 6 (6 enodes)
1545128312.688 * * [misc]simplify:  iters left: 5 (9 enodes)
1545128312.689 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545128312.689 * [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)))))
1545128312.689 * * * * [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)))))>
1545128312.690 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545128312.690 * * [misc]simplify:  iters left: 6 (6 enodes)
1545128312.691 * * [misc]simplify:  iters left: 5 (10 enodes)
1545128312.692 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545128312.692 * [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)))))
1545128312.692 * * * * [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)))))>
1545128312.692 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545128312.692 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128312.693 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128312.694 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545128312.694 * [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)))))
1545128312.694 * * * * [misc]progress:  [ 91 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x)))))>
1545128312.694 * [enter]simplify:  Simplifying (sqrt 1)
1545128312.694 * * [misc]simplify:  iters left: 1 (2 enodes)
1545128312.695 * [exit]simplify:  Simplified to 1
1545128312.695 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))
1545128312.695 * * * * [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)))))>
1545128312.695 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545128312.695 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128312.695 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128312.696 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545128312.696 * [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)))))
1545128312.696 * * * * [misc]progress:  [ 93 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma 1 (sqrt (+ x 1)) (sqrt x)))))>
1545128312.697 * * * * [misc]progress:  [ 94 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x)))))))>
1545128312.697 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545128312.697 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128312.698 * * [misc]simplify:  iters left: 5 (14 enodes)
1545128312.700 * * [misc]simplify:  iters left: 4 (16 enodes)
1545128312.701 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1545128312.701 * [misc]simplify:  Simplified (2 2 2 1) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))))
1545128312.702 * * * * [misc]progress:  [ 95 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1))))>
1545128312.702 * * * * [misc]progress:  [ 96 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (exp (log (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545128312.702 * * * * [misc]progress:  [ 97 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))>
1545128312.702 * * * * [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)))))))>
1545128312.702 * * * * [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)))))))>
1545128312.702 * * * * [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)))))))>
1545128312.702 * * * * [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))))))))>
1545128312.702 * * * * [misc]progress:  [ 102 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545128312.702 * * * * [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))))))>
1545128312.702 * * * * [misc]progress:  [ 104 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545128312.702 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545128312.702 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128312.703 * * [misc]simplify:  iters left: 4 (10 enodes)
1545128312.704 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545128312.704 * [misc]simplify:  Simplified (2 2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))))
1545128312.704 * * * * [misc]progress:  [ 105 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (+ (sqrt x) (sqrt (+ x 1))))))>
1545128312.704 * * * * [misc]progress:  [ 106 / 117 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545128312.704 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545128312.704 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545128312.704 * * * * [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))))))))>
1545128312.705 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545128312.705 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545128312.705 * * * * [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))))))))>
1545128312.705 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545128312.705 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545128312.705 * * * * [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)))))>
1545128312.705 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545128312.705 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1545128312.705 * * * * [misc]progress:  [ 110 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (- (+ x 1/2) (* 1/8 (/ 1 x))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128312.705 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545128312.705 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128312.707 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128312.711 * * [misc]simplify:  iters left: 4 (37 enodes)
1545128312.719 * * [misc]simplify:  iters left: 3 (61 enodes)
1545128312.731 * * [misc]simplify:  iters left: 2 (84 enodes)
1545128312.743 * * [misc]simplify:  iters left: 1 (108 enodes)
1545128312.762 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545128312.762 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* (+ (/ -1/8 x) (+ 1/2 x)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545128312.762 * * * * [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)))))>
1545128312.762 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545128312.762 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ 1 (* +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))))
1545128312.762 * * * * [misc]progress:  [ 112 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))))>
1545128312.762 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545128312.762 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545128312.762 * * * * [misc]progress:  [ 113 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545128312.762 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545128312.762 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545128312.762 * * * * [misc]progress:  [ 114 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))))>
1545128312.763 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545128312.763 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ 1 +nan.0))
1545128312.763 * * * * [misc]progress:  [ 115 / 117 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))))))>
1545128312.763 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545128312.763 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545128312.763 * * * * [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))))))))>
1545128312.763 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545128312.763 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545128312.763 * * * * [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))))))))>
1545128312.763 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545128312.763 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) +nan.0)))
1545128312.763 * * * [misc]progress:  adding candidates to table
1545128313.544 * * [misc]progress:  iteration 4 / 4
1545128313.544 * * * [misc]progress:  picking best candidate
1545128313.574 * * * * [misc]pick:  Picked  #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128313.574 * * * [misc]progress:  localizing error
1545128313.580 * * * [misc]progress:  generating rewritten candidates
1545128313.580 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
1545128313.586 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545128313.600 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545128313.621 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545128313.628 * * * [misc]progress:  generating series expansions
1545128313.628 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
1545128313.628 * [misc]backup-simplify:  Simplify (* (sqrt x) (sqrt (+ x 1))) into (sqrt (* x (+ x 1)))
1545128313.628 * [misc]approximate:  Taking taylor expansion of (sqrt (* x (+ x 1))) in (x) around 0
1545128313.628 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545128313.628 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545128313.628 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.628 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.628 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.628 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128313.628 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.628 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.628 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.628 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.628 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.628 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128313.628 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545128313.629 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.629 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545128313.629 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.629 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128313.629 * [misc]taylor:  Taking taylor expansion of (sqrt (* x (+ x 1))) in x
1545128313.629 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545128313.629 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.629 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.629 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.629 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128313.629 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.629 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.629 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.629 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.629 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.629 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128313.630 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545128313.630 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.630 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545128313.630 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.630 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128313.630 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.630 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128313.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.631 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545128313.631 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.631 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128313.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.632 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545128313.632 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.632 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128313.632 * [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)))))))
1545128313.633 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (+ (/ 1 x) 1) x))
1545128313.633 * [misc]approximate:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0
1545128313.633 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545128313.633 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545128313.633 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128313.633 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.633 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.633 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.633 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.633 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.633 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.633 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.633 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.633 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.633 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.633 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.633 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.633 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128313.633 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128313.633 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128313.634 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545128313.634 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128313.634 * [misc]taylor:  Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x
1545128313.634 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1545128313.634 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128313.634 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.634 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.634 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.634 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.634 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.634 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.634 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.634 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.634 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.634 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.634 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.634 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.634 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128313.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128313.635 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128313.635 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1545128313.635 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128313.635 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.635 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545128313.635 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.635 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.635 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1545128313.636 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545128313.636 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1545128313.636 * [misc]backup-simplify:  Simplify (+ (* -1/8 (/ 1 x)) (+ 1/2 (* 1 (/ 1 (/ 1 x))))) into (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545128313.636 * [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x))))
1545128313.636 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in (x) around 0
1545128313.636 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545128313.636 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128313.636 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128313.636 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128313.636 * [misc]backup-simplify:  Simplify -1 into -1
1545128313.636 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.636 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.637 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.637 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128313.637 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.637 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.637 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128313.637 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128313.637 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.637 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.637 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.637 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.637 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.637 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.637 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.637 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128313.637 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128313.638 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.638 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.638 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1 x)) (sqrt (- 1 (/ 1 x)))) in x
1545128313.638 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128313.638 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128313.638 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128313.638 * [misc]backup-simplify:  Simplify -1 into -1
1545128313.638 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.638 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.638 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.638 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128313.638 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.638 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.638 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128313.638 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128313.638 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.638 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.638 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.638 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.638 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.638 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.639 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128313.639 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128313.639 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.639 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.639 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545128313.639 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.639 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
1545128313.639 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.640 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128313.640 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128313.640 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.640 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.641 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128313.641 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.642 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
1545128313.642 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.642 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.642 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128313.642 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.643 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.643 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.644 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.644 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
1545128313.644 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.645 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.645 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128313.645 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.646 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.646 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.647 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.648 * [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)
1545128313.648 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.648 * [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)))))
1545128313.648 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545128313.648 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt x) (sqrt (+ x 1)))) into (sqrt (/ 1 (* x (+ x 1))))
1545128313.649 * [misc]approximate:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in (x) around 0
1545128313.649 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545128313.649 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545128313.649 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545128313.649 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.649 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.649 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.649 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128313.649 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.649 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.649 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.649 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.649 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.649 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128313.649 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545128313.649 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.649 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545128313.649 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.649 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.650 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128313.650 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545128313.650 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545128313.650 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545128313.650 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.650 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.650 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.650 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128313.650 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.650 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.650 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.650 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.650 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.650 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128313.650 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545128313.650 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.650 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545128313.650 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.651 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.651 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128313.651 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.651 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128313.651 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.651 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545128313.651 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545128313.652 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.652 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128313.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.652 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545128313.652 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545128313.653 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.653 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128313.653 * [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)))))
1545128313.653 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) into (sqrt (/ x (+ (/ 1 x) 1)))
1545128313.653 * [misc]approximate:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in (x) around 0
1545128313.653 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545128313.653 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545128313.653 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.653 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.653 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.653 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128313.653 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.654 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.654 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.654 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.654 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.654 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.654 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.654 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.654 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.654 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128313.654 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128313.654 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128313.654 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545128313.655 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545128313.655 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545128313.655 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545128313.655 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.655 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.655 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.655 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128313.655 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.655 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.655 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.655 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.655 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.655 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.655 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.655 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.655 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.655 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128313.655 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128313.655 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128313.655 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545128313.656 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545128313.656 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.656 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545128313.656 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.656 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.656 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545128313.657 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545128313.657 * [misc]backup-simplify:  Simplify 3/8 into 3/8
1545128313.657 * [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))))
1545128313.657 * [misc]backup-simplify:  Simplify (/ 1 (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) 1)))) into (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x)))))
1545128313.657 * [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in (x) around 0
1545128313.657 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545128313.657 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545128313.657 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128313.657 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128313.657 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128313.657 * [misc]backup-simplify:  Simplify -1 into -1
1545128313.657 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.657 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.657 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.657 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128313.658 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.658 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.658 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545128313.658 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545128313.658 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545128313.658 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128313.658 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.658 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.658 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.658 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.658 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.658 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.658 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.658 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128313.658 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128313.659 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545128313.659 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.659 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.659 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqrt (/ -1 x))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545128313.659 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (/ -1 x))) in x
1545128313.659 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128313.659 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128313.659 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128313.659 * [misc]backup-simplify:  Simplify -1 into -1
1545128313.659 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.659 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.659 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.659 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128313.659 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.659 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.660 * [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
1545128313.660 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545128313.660 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545128313.660 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128313.660 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.660 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.660 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.660 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.660 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.660 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.660 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.660 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128313.660 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128313.660 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545128313.660 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.660 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.661 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545128313.661 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.661 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128313.661 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.662 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
1545128313.662 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545128313.662 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.662 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128313.663 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128313.663 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.663 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545128313.663 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.664 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.664 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.665 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)) (* (- +nan.0) (/ +nan.0 +nan.0)))) into (- +nan.0)
1545128313.666 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545128313.666 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.666 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.666 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128313.666 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.666 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545128313.667 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.667 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.668 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.669 * [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)
1545128313.670 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545128313.670 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.671 * [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)))))))
1545128313.671 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545128313.671 * [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))))
1545128313.671 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0
1545128313.671 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545128313.671 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545128313.671 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545128313.671 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545128313.671 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.671 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.671 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.671 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128313.671 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.671 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.671 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.671 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.671 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.671 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128313.671 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545128313.673 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.673 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545128313.673 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.673 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.674 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128313.674 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545128313.674 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545128313.674 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545128313.674 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128313.674 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.674 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.674 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.674 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.674 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.674 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128313.674 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128313.674 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.674 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128313.674 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545128313.674 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.674 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.674 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.674 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.675 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128313.675 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.675 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.675 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* x (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x
1545128313.675 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* x (+ x 1)))) in x
1545128313.675 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (+ x 1))) in x
1545128313.675 * [misc]taylor:  Taking taylor expansion of (* x (+ x 1)) in x
1545128313.675 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.675 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.675 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.675 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128313.675 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.675 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.675 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.675 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.675 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.675 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128313.675 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545128313.675 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.676 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545128313.676 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.676 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.676 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128313.676 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x
1545128313.676 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545128313.676 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545128313.676 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128313.676 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.676 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.676 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.676 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.676 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.676 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128313.676 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128313.677 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.677 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128313.677 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545128313.677 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.677 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.677 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.677 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.677 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128313.677 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.677 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.677 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545128313.677 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.678 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545128313.678 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0)
1545128313.678 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (* +nan.0 1)) into (- +nan.0)
1545128313.679 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.679 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.679 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545128313.680 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.680 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545128313.681 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545128313.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.681 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545128313.682 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545128313.682 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.683 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1))) into (- +nan.0)
1545128313.683 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.683 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.683 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1545128313.684 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.684 * [misc]backup-simplify:  Simplify (+ 1/16 +nan.0) into (- +nan.0)
1545128313.685 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0)
1545128313.685 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.686 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545128313.686 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545128313.687 * [misc]backup-simplify:  Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.687 * [misc]backup-simplify:  Simplify (+ (* 0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 1)))) into (- +nan.0)
1545128313.688 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.688 * [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)))))
1545128313.688 * [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)))))
1545128313.688 * [misc]approximate:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0
1545128313.688 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545128313.688 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545128313.688 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545128313.688 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.688 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.688 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.688 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128313.688 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.688 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.688 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.688 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.688 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.689 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.689 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.689 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.689 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.689 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128313.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128313.689 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128313.689 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545128313.689 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545128313.689 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545128313.689 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545128313.689 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545128313.689 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.689 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.689 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.689 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.690 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.690 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.690 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128313.690 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545128313.690 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128313.690 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.690 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.690 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.690 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.690 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.690 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.690 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.690 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.690 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.691 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128313.691 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.691 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128313.691 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545128313.691 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ x (+ (/ 1 x) 1))) (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x
1545128313.691 * [misc]taylor:  Taking taylor expansion of (sqrt (/ x (+ (/ 1 x) 1))) in x
1545128313.691 * [misc]taylor:  Taking taylor expansion of (/ x (+ (/ 1 x) 1)) in x
1545128313.691 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.691 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.691 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.691 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128313.691 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.691 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.691 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.691 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.691 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.691 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.691 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.691 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.692 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.692 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128313.692 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128313.692 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128313.692 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
1545128313.692 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1))) into -1/2
1545128313.692 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x
1545128313.692 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545128313.692 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545128313.692 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.692 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.692 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.692 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.692 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.693 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.693 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128313.693 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545128313.693 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128313.693 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.693 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.693 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.693 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.693 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.693 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.693 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.693 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.693 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.693 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128313.694 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.694 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128313.694 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545128313.694 * [misc]backup-simplify:  Simplify (* 1 +nan.0) into +nan.0
1545128313.694 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545128313.694 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128313.695 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.695 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128313.695 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128313.696 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.696 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128313.697 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545128313.697 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (* -1/2 +nan.0)) into (- +nan.0)
1545128313.697 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.697 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.698 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.698 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.699 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.699 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128313.700 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545128313.700 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.700 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.701 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
1545128313.701 * [misc]backup-simplify:  Simplify (/ (- 1 (pow -1/2 2) (+)) (* 2 1)) into 3/8
1545128313.702 * [misc]backup-simplify:  Simplify (+ (* 1 (- +nan.0)) (+ (* -1/2 (- +nan.0)) (* 3/8 +nan.0))) into (- +nan.0)
1545128313.702 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.702 * [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)))))))
1545128313.703 * [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)))))
1545128313.703 * [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
1545128313.703 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545128313.703 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545128313.703 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545128313.703 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545128313.703 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128313.703 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128313.703 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.703 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.703 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.703 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.703 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.703 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.703 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.703 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128313.703 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128313.703 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.704 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.704 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128313.704 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128313.704 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128313.704 * [misc]backup-simplify:  Simplify -1 into -1
1545128313.704 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.704 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.704 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.704 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128313.704 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.704 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.704 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128313.704 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128313.704 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128313.704 * [misc]backup-simplify:  Simplify -1 into -1
1545128313.704 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.704 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.704 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.704 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128313.705 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.705 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.705 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.705 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545128313.705 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128313.705 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545128313.705 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128313.706 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.706 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128313.706 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128313.706 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.707 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.707 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128313.708 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.708 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128313.709 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545128313.709 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545128313.709 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545128313.709 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545128313.709 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128313.709 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.709 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.709 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.709 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.709 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.709 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.709 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.709 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128313.709 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128313.709 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545128313.709 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.710 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.710 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1545128313.710 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x)))) in x
1545128313.710 * [misc]taylor:  Taking taylor expansion of (* (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) (sqrt (/ -1 x))) in x
1545128313.710 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545128313.710 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128313.710 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128313.710 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.710 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.710 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.710 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.710 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.710 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.710 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.710 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128313.710 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128313.710 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.711 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.711 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128313.711 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128313.711 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128313.711 * [misc]backup-simplify:  Simplify -1 into -1
1545128313.711 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.711 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.711 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.711 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128313.711 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.711 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.711 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128313.711 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128313.711 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128313.711 * [misc]backup-simplify:  Simplify -1 into -1
1545128313.711 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.711 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.711 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.711 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128313.711 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.712 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.712 * [misc]backup-simplify:  Simplify (* 0 0) into 0
1545128313.712 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128313.712 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* (- +nan.0) 0)) into 0
1545128313.712 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128313.713 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.713 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128313.713 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128313.713 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.714 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.714 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128313.715 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.715 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128313.715 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545128313.716 * [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
1545128313.716 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1545128313.716 * [misc]taylor:  Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1545128313.716 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128313.716 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.716 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.716 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.716 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.716 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.716 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.716 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.716 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128313.716 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128313.716 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545128313.716 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.717 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.717 * [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
1545128313.717 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.717 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.718 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.718 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.718 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128313.718 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.719 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.719 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.719 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.720 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128313.721 * [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545128313.721 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545128313.721 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* (- +nan.0) 0)) into (- +nan.0)
1545128313.722 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.722 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128313.722 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128313.722 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.722 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
1545128313.723 * [misc]backup-simplify:  Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.723 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.724 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.724 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.724 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128313.724 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.725 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.725 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.726 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.726 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128313.728 * [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)
1545128313.729 * [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0)
1545128313.730 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0))) into (- +nan.0)
1545128313.730 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.730 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.730 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128313.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.730 * [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
1545128313.731 * [misc]backup-simplify:  Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.731 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.733 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.733 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.733 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128313.733 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.734 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.734 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.735 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.735 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128313.737 * [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)
1545128313.739 * [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)
1545128313.740 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* (- +nan.0) +nan.0) (+ (* (- +nan.0) +nan.0) (* (- +nan.0) 0)))) into (- +nan.0)
1545128313.740 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.741 * [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)))))))
1545128313.741 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545128313.741 * [misc]backup-simplify:  Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x))
1545128313.741 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0
1545128313.741 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545128313.741 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545128313.741 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128313.741 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.741 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.741 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.741 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.741 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.741 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128313.741 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128313.741 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.742 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128313.742 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545128313.742 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.742 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.742 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.742 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.742 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128313.742 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x
1545128313.742 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1545128313.742 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1545128313.742 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.742 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.742 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.742 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.742 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.742 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128313.743 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1545128313.743 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.743 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1545128313.743 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545128313.743 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.743 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.743 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.743 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.743 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128313.743 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.743 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.744 * [misc]backup-simplify:  Simplify (+ 1/2 +nan.0) into (- +nan.0)
1545128313.744 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.744 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1545128313.745 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.745 * [misc]backup-simplify:  Simplify (+ -1/8 +nan.0) into (- +nan.0)
1545128313.745 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.746 * [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545128313.746 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))
1545128313.746 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0
1545128313.746 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545128313.746 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545128313.746 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.746 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.746 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.746 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.746 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.746 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.746 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128313.746 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545128313.746 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128313.746 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.746 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.746 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.747 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.747 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.747 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.747 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.747 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.747 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.747 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128313.747 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x
1545128313.747 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545128313.747 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.747 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.747 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.747 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.747 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.747 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.748 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128313.748 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1545128313.748 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545128313.748 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.748 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.748 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.748 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.748 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.748 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.748 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.748 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.748 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.748 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545128313.749 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.749 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.749 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128313.749 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.749 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128313.750 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.750 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128313.750 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545128313.751 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.751 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128313.751 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.751 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.752 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.752 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.752 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.753 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.753 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128313.753 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.753 * [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)))))
1545128313.753 * [misc]backup-simplify:  Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))
1545128313.753 * [misc]approximate:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1545128313.753 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545128313.753 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128313.753 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128313.753 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.753 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.753 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.754 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.754 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.754 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.754 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.754 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128313.754 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128313.754 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.754 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.755 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128313.755 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128313.755 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128313.755 * [misc]backup-simplify:  Simplify -1 into -1
1545128313.755 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.755 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.755 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.755 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128313.755 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.755 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.755 * [misc]taylor:  Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x
1545128313.755 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1545128313.755 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1545128313.755 * [misc]taylor:  Taking taylor expansion of 1 in x
1545128313.755 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.755 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545128313.755 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.755 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.755 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.756 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545128313.756 * [misc]backup-simplify:  Simplify (- 1) into -1
1545128313.756 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545128313.756 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.756 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.756 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 x)) in x
1545128313.756 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1545128313.756 * [misc]taylor:  Taking taylor expansion of -1 in x
1545128313.756 * [misc]backup-simplify:  Simplify -1 into -1
1545128313.756 * [misc]taylor:  Taking taylor expansion of x in x
1545128313.756 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.756 * [misc]backup-simplify:  Simplify 1 into 1
1545128313.756 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545128313.756 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545128313.757 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1545128313.757 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.757 * [misc]backup-simplify:  Simplify 0 into 0
1545128313.757 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128313.757 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.757 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545128313.757 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128313.758 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545128313.758 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.758 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545128313.759 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545128313.759 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128313.759 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.760 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.760 * [misc]backup-simplify:  Simplify (- 0) into 0
1545128313.760 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545128313.760 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.761 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545128313.761 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545128313.761 * [misc]backup-simplify:  Simplify (+ +nan.0 +nan.0) into (- +nan.0)
1545128313.761 * [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
1545128313.762 * [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)))))
1545128313.762 * * * [misc]progress:  simplifying candidates
1545128313.762 * * * * [misc]progress:  [ 1 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log1p (expm1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128313.762 * * * * [misc]progress:  [ 2 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (expm1 (log1p (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128313.762 * * * * [misc]progress:  [ 3 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* x (+ x 1)) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128313.762 * [enter]simplify:  Simplifying (* x (+ x 1))
1545128313.762 * * [misc]simplify:  iters left: 4 (4 enodes)
1545128313.763 * * [misc]simplify:  iters left: 3 (13 enodes)
1545128313.766 * * [misc]simplify:  iters left: 2 (16 enodes)
1545128313.768 * * [misc]simplify:  iters left: 1 (31 enodes)
1545128313.776 * [exit]simplify:  Simplified to (fma x x x)
1545128313.776 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (fma x x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))
1545128313.776 * * * * [misc]progress:  [ 4 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128313.776 * [enter]simplify:  Simplifying (* (sqrt x) (sqrt (+ x 1)))
1545128313.776 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128313.777 * * [misc]simplify:  iters left: 4 (10 enodes)
1545128313.779 * [exit]simplify:  Simplified to (* (sqrt x) (sqrt (+ x 1)))
1545128313.779 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))
1545128313.779 * * * * [misc]progress:  [ 5 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (pow (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128313.779 * * * * [misc]progress:  [ 6 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128313.779 * [enter]simplify:  Simplifying (+ (log (sqrt x)) (log (sqrt (+ x 1))))
1545128313.779 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128313.780 * * [misc]simplify:  iters left: 5 (12 enodes)
1545128313.782 * [exit]simplify:  Simplified to (+ (log (sqrt x)) (log (sqrt (+ 1 x))))
1545128313.782 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (exp (+ (log (sqrt x)) (log (sqrt (+ 1 x)))))) (+ (sqrt (+ x 1)) (sqrt x))))
1545128313.782 * * * * [misc]progress:  [ 7 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (exp (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128313.782 * * * * [misc]progress:  [ 8 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (log (exp (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128313.782 * * * * [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))))>
1545128313.782 * [enter]simplify:  Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))
1545128313.782 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128313.784 * * [misc]simplify:  iters left: 5 (20 enodes)
1545128313.787 * * [misc]simplify:  iters left: 4 (60 enodes)
1545128313.801 * * [misc]simplify:  iters left: 3 (158 enodes)
1545128313.899 * * [misc]simplify:  iters left: 2 (432 enodes)
1545128314.216 * [exit]simplify:  Simplified to (* (* (sqrt x) (fma x x x)) (sqrt (+ x 1)))
1545128314.216 * [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))))
1545128314.216 * * * * [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))))>
1545128314.217 * * * * [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))))>
1545128314.217 * * * * [misc]progress:  [ 12 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (sqrt (* x (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.217 * [enter]simplify:  Simplifying (* x (+ x 1))
1545128314.217 * * [misc]simplify:  iters left: 4 (4 enodes)
1545128314.218 * * [misc]simplify:  iters left: 3 (13 enodes)
1545128314.220 * * [misc]simplify:  iters left: 2 (16 enodes)
1545128314.222 * * [misc]simplify:  iters left: 1 (31 enodes)
1545128314.230 * [exit]simplify:  Simplified to (fma x x x)
1545128314.230 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x) (/ (/ 1 (sqrt (fma x x x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.230 * * * * [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))))>
1545128314.230 * * * * [misc]progress:  [ 14 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.230 * * * * [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))))>
1545128314.230 * [enter]simplify:  Simplifying (cbrt (sqrt (+ x 1)))
1545128314.230 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128314.231 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128314.232 * [exit]simplify:  Simplified to (cbrt (sqrt (+ 1 x)))
1545128314.232 * [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))))
1545128314.232 * * * * [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))))>
1545128314.232 * [enter]simplify:  Simplifying (sqrt (cbrt (+ x 1)))
1545128314.232 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128314.233 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128314.234 * [exit]simplify:  Simplified to (sqrt (cbrt (+ 1 x)))
1545128314.234 * [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))))
1545128314.234 * * * * [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))))>
1545128314.234 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545128314.234 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128314.235 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128314.236 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545128314.236 * [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))))
1545128314.236 * * * * [misc]progress:  [ 18 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.236 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545128314.236 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128314.237 * * [misc]simplify:  iters left: 2 (7 enodes)
1545128314.238 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545128314.238 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) (sqrt 1)) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.238 * * * * [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))))>
1545128314.238 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545128314.238 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128314.239 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128314.240 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545128314.240 * [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))))
1545128314.240 * * * * [misc]progress:  [ 20 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.240 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545128314.240 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128314.241 * * [misc]simplify:  iters left: 2 (7 enodes)
1545128314.242 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545128314.242 * [misc]simplify:  Simplified (2 1 2 2) to (λ (x) (/ (/ 1 (* (* (sqrt x) 1) (sqrt (+ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.242 * * * * [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))))>
1545128314.242 * [enter]simplify:  Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545128314.242 * * [misc]simplify:  iters left: 4 (4 enodes)
1545128314.243 * [exit]simplify:  Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x)))
1545128314.243 * [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))))
1545128314.243 * * * * [misc]progress:  [ 22 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.243 * [enter]simplify:  Simplifying (sqrt (sqrt x))
1545128314.243 * * [misc]simplify:  iters left: 2 (3 enodes)
1545128314.243 * [exit]simplify:  Simplified to (sqrt (sqrt x))
1545128314.243 * [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))))
1545128314.243 * * * * [misc]progress:  [ 23 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.244 * * * * [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))))>
1545128314.244 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545128314.244 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128314.245 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128314.248 * * [misc]simplify:  iters left: 4 (29 enodes)
1545128314.252 * * [misc]simplify:  iters left: 3 (40 enodes)
1545128314.257 * * [misc]simplify:  iters left: 2 (53 enodes)
1545128314.265 * * [misc]simplify:  iters left: 1 (76 enodes)
1545128314.279 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545128314.279 * [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))))
1545128314.279 * * * * [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))))>
1545128314.280 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545128314.280 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128314.281 * * [misc]simplify:  iters left: 2 (9 enodes)
1545128314.282 * * [misc]simplify:  iters left: 1 (10 enodes)
1545128314.283 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545128314.283 * [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))))
1545128314.283 * * * * [misc]progress:  [ 26 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.283 * * * * [misc]progress:  [ 27 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.283 * * * * [misc]progress:  [ 28 / 132 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.283 * * * * [misc]progress:  [ 29 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.283 * * * * [misc]progress:  [ 30 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* x (+ x 1)) (- 1/2)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.283 * [enter]simplify:  Simplifying (- 1/2)
1545128314.283 * * [misc]simplify:  iters left: 2 (2 enodes)
1545128314.284 * * [misc]simplify:  iters left: 1 (3 enodes)
1545128314.284 * [exit]simplify:  Simplified to -1/2
1545128314.284 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.284 * * * * [misc]progress:  [ 31 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.285 * [enter]simplify:  Simplifying (- 1)
1545128314.285 * * [misc]simplify:  iters left: 2 (2 enodes)
1545128314.285 * * [misc]simplify:  iters left: 1 (5 enodes)
1545128314.286 * [exit]simplify:  Simplified to -1
1545128314.286 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.286 * * * * [misc]progress:  [ 32 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) (- 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.286 * [enter]simplify:  Simplifying (- 1)
1545128314.286 * * [misc]simplify:  iters left: 2 (2 enodes)
1545128314.287 * * [misc]simplify:  iters left: 1 (5 enodes)
1545128314.287 * [exit]simplify:  Simplified to -1
1545128314.287 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (pow (* (sqrt x) (sqrt (+ x 1))) -1) (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.287 * * * * [misc]progress:  [ 33 / 132 ] simplifiying candidate #<alt (λ (x) (/ (pow (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.287 * * * * [misc]progress:  [ 34 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (+ (log (sqrt x)) (log (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.287 * * * * [misc]progress:  [ 35 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (- (log (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.287 * * * * [misc]progress:  [ 36 / 132 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.287 * * * * [misc]progress:  [ 37 / 132 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.288 * * * * [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))))>
1545128314.288 * * * * [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))))>
1545128314.288 * * * * [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))))>
1545128314.288 * * * * [misc]progress:  [ 41 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (- 1) (- (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.288 * * * * [misc]progress:  [ 42 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.288 * * * * [misc]progress:  [ 43 / 132 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.288 * * * * [misc]progress:  [ 44 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (/ (* (sqrt x) (sqrt (+ x 1))) 1)) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.288 * * * * [misc]progress:  [ 45 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128314.288 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1545128314.288 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128314.289 * * [misc]simplify:  iters left: 2 (7 enodes)
1545128314.289 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1545128314.289 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (+ 1 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.289 * * * * [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))))>
1545128314.290 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1))))
1545128314.290 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128314.291 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128314.294 * * [misc]simplify:  iters left: 4 (29 enodes)
1545128314.297 * * [misc]simplify:  iters left: 3 (40 enodes)
1545128314.302 * * [misc]simplify:  iters left: 2 (53 enodes)
1545128314.309 * * [misc]simplify:  iters left: 1 (76 enodes)
1545128314.321 * [exit]simplify:  Simplified to (sqrt (- (fma x x 1) x))
1545128314.321 * [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))))
1545128314.321 * * * * [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))))>
1545128314.321 * [enter]simplify:  Simplifying (sqrt (- x 1))
1545128314.321 * * [misc]simplify:  iters left: 3 (4 enodes)
1545128314.323 * * [misc]simplify:  iters left: 2 (9 enodes)
1545128314.324 * * [misc]simplify:  iters left: 1 (10 enodes)
1545128314.325 * [exit]simplify:  Simplified to (sqrt (+ x -1))
1545128314.325 * [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))))
1545128314.325 * * * * [misc]progress:  [ 48 / 132 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545128314.325 * * * * [misc]progress:  [ 49 / 132 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545128314.325 * * * * [misc]progress:  [ 50 / 132 ] simplifiying candidate #<alt (λ (x) (pow (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))) 1))>
1545128314.325 * * * * [misc]progress:  [ 51 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545128314.325 * [enter]simplify:  Simplifying (- (- (+ (log (sqrt x)) (log (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.325 * * [misc]simplify:  iters left: 6 (12 enodes)
1545128314.327 * * [misc]simplify:  iters left: 5 (22 enodes)
1545128314.330 * * [misc]simplify:  iters left: 4 (31 enodes)
1545128314.334 * * [misc]simplify:  iters left: 3 (52 enodes)
1545128314.344 * * [misc]simplify:  iters left: 2 (78 enodes)
1545128314.356 * * [misc]simplify:  iters left: 1 (171 enodes)
1545128314.387 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))
1545128314.387 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ 1 x)))) (log (+ (sqrt x) (sqrt (+ 1 x)))))))
1545128314.387 * * * * [misc]progress:  [ 52 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545128314.387 * [enter]simplify:  Simplifying (- (- (log (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.387 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128314.389 * * [misc]simplify:  iters left: 5 (21 enodes)
1545128314.392 * * [misc]simplify:  iters left: 4 (28 enodes)
1545128314.396 * * [misc]simplify:  iters left: 3 (43 enodes)
1545128314.402 * * [misc]simplify:  iters left: 2 (68 enodes)
1545128314.414 * * [misc]simplify:  iters left: 1 (89 enodes)
1545128314.428 * [exit]simplify:  Simplified to (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1545128314.428 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (- (- (log (sqrt x))) (log (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1545128314.428 * * * * [misc]progress:  [ 53 / 132 ] simplifiying candidate #<alt (λ (x) (exp (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545128314.428 * [enter]simplify:  Simplifying (- (log (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (log (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.428 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128314.431 * * [misc]simplify:  iters left: 5 (24 enodes)
1545128314.435 * * [misc]simplify:  iters left: 4 (33 enodes)
1545128314.440 * * [misc]simplify:  iters left: 3 (57 enodes)
1545128314.448 * * [misc]simplify:  iters left: 2 (100 enodes)
1545128314.475 * * [misc]simplify:  iters left: 1 (202 enodes)
1545128314.508 * [exit]simplify:  Simplified to (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))
1545128314.509 * [misc]simplify:  Simplified (2 1) to (λ (x) (exp (- (log (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (log (+ (sqrt x) (sqrt (+ x 1)))))))
1545128314.509 * * * * [misc]progress:  [ 54 / 132 ] simplifiying candidate #<alt (λ (x) (exp (log (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545128314.509 * * * * [misc]progress:  [ 55 / 132 ] simplifiying candidate #<alt (λ (x) (log (exp (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x))))))>
1545128314.509 * * * * [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))))))>
1545128314.509 * [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))))
1545128314.509 * * [misc]simplify:  iters left: 6 (13 enodes)
1545128314.512 * * [misc]simplify:  iters left: 5 (47 enodes)
1545128314.524 * * [misc]simplify:  iters left: 4 (160 enodes)
1545128314.584 * [exit]simplify:  Simplified to (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)
1545128314.584 * [misc]simplify:  Simplified (2 1) to (λ (x) (cbrt (pow (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))) 3)))
1545128314.584 * * * * [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))))))>
1545128314.584 * * * * [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))))))>
1545128314.585 * * * * [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))))))>
1545128314.585 * * * * [misc]progress:  [ 60 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (- (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128314.585 * * * * [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))))))>
1545128314.585 * [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)))))
1545128314.585 * * [misc]simplify:  iters left: 6 (13 enodes)
1545128314.587 * * [misc]simplify:  iters left: 5 (26 enodes)
1545128314.591 * * [misc]simplify:  iters left: 4 (35 enodes)
1545128314.596 * * [misc]simplify:  iters left: 3 (38 enodes)
1545128314.602 * * [misc]simplify:  iters left: 2 (41 enodes)
1545128314.608 * [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))))))
1545128314.608 * [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))))))
1545128314.608 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.608 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128314.610 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128314.612 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545128314.612 * [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)))))))
1545128314.613 * * * * [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))))))>
1545128314.613 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.613 * * [misc]simplify:  iters left: 6 (12 enodes)
1545128314.615 * * [misc]simplify:  iters left: 5 (21 enodes)
1545128314.617 * * [misc]simplify:  iters left: 4 (23 enodes)
1545128314.620 * * [misc]simplify:  iters left: 3 (24 enodes)
1545128314.626 * [exit]simplify:  Simplified to (/ (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545128314.626 * [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))))))
1545128314.626 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.626 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128314.628 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128314.630 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545128314.630 * [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)))))))
1545128314.630 * * * * [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)))))>
1545128314.631 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1545128314.631 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128314.632 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128314.635 * * [misc]simplify:  iters left: 4 (24 enodes)
1545128314.638 * * [misc]simplify:  iters left: 3 (26 enodes)
1545128314.641 * * [misc]simplify:  iters left: 2 (31 enodes)
1545128314.645 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545128314.645 * [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)))))
1545128314.645 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545128314.645 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128314.647 * * [misc]simplify:  iters left: 5 (17 enodes)
1545128314.649 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545128314.649 * [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))))))
1545128314.649 * * * * [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)))))>
1545128314.649 * [enter]simplify:  Simplifying (/ (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))) 1)
1545128314.649 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128314.651 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128314.654 * * [misc]simplify:  iters left: 4 (24 enodes)
1545128314.657 * * [misc]simplify:  iters left: 3 (26 enodes)
1545128314.659 * * [misc]simplify:  iters left: 2 (31 enodes)
1545128314.663 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545128314.663 * [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)))))
1545128314.663 * [enter]simplify:  Simplifying (/ (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545128314.663 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128314.665 * * [misc]simplify:  iters left: 5 (17 enodes)
1545128314.667 * [exit]simplify:  Simplified to (/ (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545128314.667 * [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))))))
1545128314.667 * * * * [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))))))>
1545128314.667 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545128314.668 * * [misc]simplify:  iters left: 6 (12 enodes)
1545128314.669 * * [misc]simplify:  iters left: 5 (21 enodes)
1545128314.672 * [exit]simplify:  Simplified to (/ (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545128314.672 * [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))))))
1545128314.672 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.673 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128314.674 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128314.677 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545128314.677 * [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)))))))
1545128314.677 * * * * [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))))))>
1545128314.677 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.677 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128314.679 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128314.681 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545128314.681 * [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))))))
1545128314.681 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.681 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128314.683 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128314.685 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545128314.685 * [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)))))))
1545128314.685 * * * * [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)))))>
1545128314.686 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1545128314.686 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128314.687 * * [misc]simplify:  iters left: 5 (15 enodes)
1545128314.690 * * [misc]simplify:  iters left: 4 (17 enodes)
1545128314.691 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545128314.691 * [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)))))
1545128314.692 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545128314.692 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128314.693 * * [misc]simplify:  iters left: 5 (17 enodes)
1545128314.695 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545128314.695 * [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))))))
1545128314.696 * * * * [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)))))>
1545128314.696 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) 1)
1545128314.696 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128314.697 * * [misc]simplify:  iters left: 5 (15 enodes)
1545128314.701 * * [misc]simplify:  iters left: 4 (17 enodes)
1545128314.703 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545128314.703 * [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)))))
1545128314.703 * [enter]simplify:  Simplifying (/ (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (+ (sqrt (+ x 1)) (sqrt x)))
1545128314.703 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128314.704 * * [misc]simplify:  iters left: 5 (17 enodes)
1545128314.707 * [exit]simplify:  Simplified to (/ (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1))))
1545128314.707 * [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))))))
1545128314.707 * * * * [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))))))>
1545128314.707 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545128314.707 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128314.708 * * [misc]simplify:  iters left: 5 (15 enodes)
1545128314.710 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.710 * [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))))))
1545128314.711 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.711 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128314.712 * * [misc]simplify:  iters left: 5 (19 enodes)
1545128314.715 * * [misc]simplify:  iters left: 4 (26 enodes)
1545128314.718 * * [misc]simplify:  iters left: 3 (31 enodes)
1545128314.722 * * [misc]simplify:  iters left: 2 (41 enodes)
1545128314.727 * * [misc]simplify:  iters left: 1 (43 enodes)
1545128314.731 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545128314.731 * [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)))))))
1545128314.731 * * * * [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))))))>
1545128314.731 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.731 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128314.733 * * [misc]simplify:  iters left: 5 (12 enodes)
1545128314.734 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.734 * [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))))))
1545128314.734 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.734 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128314.736 * * [misc]simplify:  iters left: 5 (19 enodes)
1545128314.739 * * [misc]simplify:  iters left: 4 (26 enodes)
1545128314.742 * * [misc]simplify:  iters left: 3 (31 enodes)
1545128314.746 * * [misc]simplify:  iters left: 2 (41 enodes)
1545128314.751 * * [misc]simplify:  iters left: 1 (43 enodes)
1545128314.756 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545128314.756 * [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)))))))
1545128314.756 * * * * [misc]progress:  [ 71 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128314.756 * [enter]simplify:  Simplifying (/ 1 1)
1545128314.756 * * [misc]simplify:  iters left: 2 (2 enodes)
1545128314.757 * * [misc]simplify:  iters left: 1 (4 enodes)
1545128314.757 * [exit]simplify:  Simplified to 1
1545128314.757 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545128314.757 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545128314.757 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128314.759 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128314.761 * * [misc]simplify:  iters left: 4 (25 enodes)
1545128314.764 * * [misc]simplify:  iters left: 3 (38 enodes)
1545128314.771 * * [misc]simplify:  iters left: 2 (62 enodes)
1545128314.782 * * [misc]simplify:  iters left: 1 (72 enodes)
1545128314.789 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545128314.789 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545128314.789 * * * * [misc]progress:  [ 72 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128314.789 * [enter]simplify:  Simplifying (/ 1 1)
1545128314.789 * * [misc]simplify:  iters left: 2 (2 enodes)
1545128314.789 * * [misc]simplify:  iters left: 1 (4 enodes)
1545128314.790 * [exit]simplify:  Simplified to 1
1545128314.790 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545128314.790 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545128314.790 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128314.791 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128314.794 * * [misc]simplify:  iters left: 4 (25 enodes)
1545128314.797 * * [misc]simplify:  iters left: 3 (38 enodes)
1545128314.803 * * [misc]simplify:  iters left: 2 (62 enodes)
1545128314.811 * * [misc]simplify:  iters left: 1 (72 enodes)
1545128314.818 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545128314.818 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545128314.818 * * * * [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))))))>
1545128314.819 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545128314.819 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128314.820 * * [misc]simplify:  iters left: 5 (15 enodes)
1545128314.822 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.822 * [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))))))
1545128314.822 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.822 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128314.824 * * [misc]simplify:  iters left: 5 (19 enodes)
1545128314.826 * * [misc]simplify:  iters left: 4 (26 enodes)
1545128314.829 * * [misc]simplify:  iters left: 3 (31 enodes)
1545128314.833 * * [misc]simplify:  iters left: 2 (41 enodes)
1545128314.838 * * [misc]simplify:  iters left: 1 (43 enodes)
1545128314.842 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545128314.842 * [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)))))))
1545128314.842 * * * * [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))))))>
1545128314.843 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.843 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128314.844 * * [misc]simplify:  iters left: 5 (12 enodes)
1545128314.846 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.846 * [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))))))
1545128314.846 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.846 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128314.848 * * [misc]simplify:  iters left: 5 (19 enodes)
1545128314.850 * * [misc]simplify:  iters left: 4 (26 enodes)
1545128314.853 * * [misc]simplify:  iters left: 3 (31 enodes)
1545128314.857 * * [misc]simplify:  iters left: 2 (41 enodes)
1545128314.862 * * [misc]simplify:  iters left: 1 (43 enodes)
1545128314.866 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (+ x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545128314.866 * [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)))))))
1545128314.866 * * * * [misc]progress:  [ 75 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128314.866 * [enter]simplify:  Simplifying (/ 1 1)
1545128314.866 * * [misc]simplify:  iters left: 2 (2 enodes)
1545128314.867 * * [misc]simplify:  iters left: 1 (4 enodes)
1545128314.867 * [exit]simplify:  Simplified to 1
1545128314.867 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545128314.867 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545128314.867 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128314.869 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128314.871 * * [misc]simplify:  iters left: 4 (25 enodes)
1545128314.874 * * [misc]simplify:  iters left: 3 (38 enodes)
1545128314.880 * * [misc]simplify:  iters left: 2 (62 enodes)
1545128314.888 * * [misc]simplify:  iters left: 1 (72 enodes)
1545128314.896 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545128314.896 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545128314.896 * * * * [misc]progress:  [ 76 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 1) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128314.896 * [enter]simplify:  Simplifying (/ 1 1)
1545128314.896 * * [misc]simplify:  iters left: 2 (2 enodes)
1545128314.896 * * [misc]simplify:  iters left: 1 (4 enodes)
1545128314.897 * [exit]simplify:  Simplified to 1
1545128314.897 * [misc]simplify:  Simplified (2 1) to (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))
1545128314.897 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545128314.897 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128314.898 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128314.900 * * [misc]simplify:  iters left: 4 (25 enodes)
1545128314.904 * * [misc]simplify:  iters left: 3 (38 enodes)
1545128314.910 * * [misc]simplify:  iters left: 2 (62 enodes)
1545128314.918 * * [misc]simplify:  iters left: 1 (72 enodes)
1545128314.926 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545128314.926 * [misc]simplify:  Simplified (2 2) to (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))
1545128314.926 * * * * [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))))))>
1545128314.926 * [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)))))
1545128314.926 * * [misc]simplify:  iters left: 6 (16 enodes)
1545128314.930 * * [misc]simplify:  iters left: 5 (33 enodes)
1545128314.934 * * [misc]simplify:  iters left: 4 (47 enodes)
1545128314.941 * * [misc]simplify:  iters left: 3 (65 enodes)
1545128314.949 * * [misc]simplify:  iters left: 2 (86 enodes)
1545128314.959 * * [misc]simplify:  iters left: 1 (98 enodes)
1545128314.970 * [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))))
1545128314.970 * [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))))))
1545128314.970 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128314.970 * * [misc]simplify:  iters left: 6 (14 enodes)
1545128314.973 * * [misc]simplify:  iters left: 5 (26 enodes)
1545128314.976 * * [misc]simplify:  iters left: 4 (37 enodes)
1545128314.980 * * [misc]simplify:  iters left: 3 (48 enodes)
1545128314.987 * * [misc]simplify:  iters left: 2 (61 enodes)
1545128314.995 * * [misc]simplify:  iters left: 1 (84 enodes)
1545128315.008 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (cbrt (+ (sqrt x) (sqrt (+ x 1)))))
1545128315.009 * [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)))))))
1545128315.009 * * * * [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))))))>
1545128315.009 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128315.009 * * [misc]simplify:  iters left: 6 (15 enodes)
1545128315.012 * * [misc]simplify:  iters left: 5 (30 enodes)
1545128315.015 * * [misc]simplify:  iters left: 4 (39 enodes)
1545128315.020 * * [misc]simplify:  iters left: 3 (44 enodes)
1545128315.025 * * [misc]simplify:  iters left: 2 (54 enodes)
1545128315.031 * * [misc]simplify:  iters left: 1 (56 enodes)
1545128315.036 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1))) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545128315.037 * [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))))))
1545128315.037 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128315.037 * * [misc]simplify:  iters left: 6 (14 enodes)
1545128315.039 * * [misc]simplify:  iters left: 5 (26 enodes)
1545128315.043 * * [misc]simplify:  iters left: 4 (37 enodes)
1545128315.048 * * [misc]simplify:  iters left: 3 (48 enodes)
1545128315.053 * * [misc]simplify:  iters left: 2 (61 enodes)
1545128315.062 * * [misc]simplify:  iters left: 1 (84 enodes)
1545128315.076 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (sqrt (+ (sqrt x) (sqrt (+ x 1)))))
1545128315.076 * [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)))))))
1545128315.076 * * * * [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)))))>
1545128315.076 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1545128315.076 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128315.078 * * [misc]simplify:  iters left: 5 (24 enodes)
1545128315.082 * * [misc]simplify:  iters left: 4 (35 enodes)
1545128315.085 * * [misc]simplify:  iters left: 3 (37 enodes)
1545128315.089 * * [misc]simplify:  iters left: 2 (39 enodes)
1545128315.093 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1545128315.093 * [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)))))
1545128315.093 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545128315.093 * * [misc]simplify:  iters left: 6 (13 enodes)
1545128315.095 * * [misc]simplify:  iters left: 5 (25 enodes)
1545128315.099 * * [misc]simplify:  iters left: 4 (36 enodes)
1545128315.104 * * [misc]simplify:  iters left: 3 (47 enodes)
1545128315.110 * * [misc]simplify:  iters left: 2 (60 enodes)
1545128315.119 * * [misc]simplify:  iters left: 1 (83 enodes)
1545128315.134 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1545128315.134 * [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))))))
1545128315.134 * * * * [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)))))>
1545128315.134 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3))))) 1)
1545128315.134 * * [misc]simplify:  iters left: 6 (11 enodes)
1545128315.137 * * [misc]simplify:  iters left: 5 (24 enodes)
1545128315.140 * * [misc]simplify:  iters left: 4 (35 enodes)
1545128315.144 * * [misc]simplify:  iters left: 3 (37 enodes)
1545128315.147 * * [misc]simplify:  iters left: 2 (39 enodes)
1545128315.151 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma (* x x) x 1)))
1545128315.151 * [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)))))
1545128315.151 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))
1545128315.151 * * [misc]simplify:  iters left: 6 (13 enodes)
1545128315.153 * * [misc]simplify:  iters left: 5 (25 enodes)
1545128315.157 * * [misc]simplify:  iters left: 4 (36 enodes)
1545128315.161 * * [misc]simplify:  iters left: 3 (47 enodes)
1545128315.167 * * [misc]simplify:  iters left: 2 (60 enodes)
1545128315.175 * * [misc]simplify:  iters left: 1 (83 enodes)
1545128315.188 * [exit]simplify:  Simplified to (/ (sqrt (- (fma x x 1) x)) (+ (sqrt x) (sqrt (+ x 1))))
1545128315.188 * [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))))))
1545128315.188 * * * * [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))))))>
1545128315.188 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))
1545128315.188 * * [misc]simplify:  iters left: 6 (15 enodes)
1545128315.192 * * [misc]simplify:  iters left: 5 (31 enodes)
1545128315.196 * * [misc]simplify:  iters left: 4 (49 enodes)
1545128315.202 * * [misc]simplify:  iters left: 3 (70 enodes)
1545128315.212 * * [misc]simplify:  iters left: 2 (107 enodes)
1545128315.231 * * [misc]simplify:  iters left: 1 (150 enodes)
1545128315.261 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x))))
1545128315.261 * [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))))))
1545128315.261 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128315.262 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128315.264 * * [misc]simplify:  iters left: 5 (17 enodes)
1545128315.266 * * [misc]simplify:  iters left: 4 (18 enodes)
1545128315.268 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545128315.268 * [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))))))
1545128315.268 * * * * [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))))))>
1545128315.268 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128315.269 * * [misc]simplify:  iters left: 6 (14 enodes)
1545128315.272 * * [misc]simplify:  iters left: 5 (28 enodes)
1545128315.278 * * [misc]simplify:  iters left: 4 (41 enodes)
1545128315.283 * * [misc]simplify:  iters left: 3 (49 enodes)
1545128315.289 * * [misc]simplify:  iters left: 2 (75 enodes)
1545128315.303 * * [misc]simplify:  iters left: 1 (108 enodes)
1545128315.329 * [exit]simplify:  Simplified to (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128315.329 * [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))))))
1545128315.329 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))
1545128315.329 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128315.331 * * [misc]simplify:  iters left: 5 (17 enodes)
1545128315.333 * * [misc]simplify:  iters left: 4 (18 enodes)
1545128315.335 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))
1545128315.335 * [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))))))
1545128315.335 * * * * [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)))))>
1545128315.336 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1545128315.336 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128315.338 * * [misc]simplify:  iters left: 5 (22 enodes)
1545128315.342 * * [misc]simplify:  iters left: 4 (38 enodes)
1545128315.346 * * [misc]simplify:  iters left: 3 (44 enodes)
1545128315.351 * * [misc]simplify:  iters left: 2 (62 enodes)
1545128315.363 * * [misc]simplify:  iters left: 1 (93 enodes)
1545128315.386 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1545128315.386 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545128315.386 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1545128315.386 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128315.388 * * [misc]simplify:  iters left: 5 (16 enodes)
1545128315.390 * * [misc]simplify:  iters left: 4 (17 enodes)
1545128315.393 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545128315.393 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545128315.393 * * * * [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)))))>
1545128315.393 * [enter]simplify:  Simplifying (/ (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1))))) 1)
1545128315.393 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128315.396 * * [misc]simplify:  iters left: 5 (22 enodes)
1545128315.399 * * [misc]simplify:  iters left: 4 (38 enodes)
1545128315.403 * * [misc]simplify:  iters left: 3 (44 enodes)
1545128315.407 * * [misc]simplify:  iters left: 2 (62 enodes)
1545128315.419 * * [misc]simplify:  iters left: 1 (93 enodes)
1545128315.443 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1545128315.443 * [misc]simplify:  Simplified (2 1) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))))
1545128315.444 * [enter]simplify:  Simplifying (/ (sqrt (- x 1)) (+ (sqrt (+ x 1)) (sqrt x)))
1545128315.444 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128315.446 * * [misc]simplify:  iters left: 5 (16 enodes)
1545128315.448 * * [misc]simplify:  iters left: 4 (17 enodes)
1545128315.450 * [exit]simplify:  Simplified to (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))
1545128315.450 * [misc]simplify:  Simplified (2 2) to (λ (x) (* (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (sqrt (+ -1 x)) (+ (sqrt (+ 1 x)) (sqrt x)))))
1545128315.450 * * * * [misc]progress:  [ 85 / 132 ] simplifiying candidate #<alt (λ (x) (* 1 (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128315.450 * * * * [misc]progress:  [ 86 / 132 ] simplifiying candidate #<alt (λ (x) (* (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128315.450 * * * * [misc]progress:  [ 87 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545128315.450 * * * * [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)))))>
1545128315.450 * [enter]simplify:  Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x)))
1545128315.450 * * [misc]simplify:  iters left: 6 (7 enodes)
1545128315.451 * * [misc]simplify:  iters left: 5 (11 enodes)
1545128315.453 * [exit]simplify:  Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545128315.453 * [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)))))
1545128315.453 * * * * [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)))))>
1545128315.453 * [enter]simplify:  Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x)))
1545128315.453 * * [misc]simplify:  iters left: 6 (7 enodes)
1545128315.454 * * [misc]simplify:  iters left: 5 (11 enodes)
1545128315.455 * [exit]simplify:  Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))
1545128315.455 * [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)))))
1545128315.456 * * * * [misc]progress:  [ 90 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128315.456 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545128315.456 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128315.457 * * [misc]simplify:  iters left: 4 (10 enodes)
1545128315.458 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545128315.458 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545128315.458 * * * * [misc]progress:  [ 91 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128315.458 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545128315.458 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128315.459 * * [misc]simplify:  iters left: 4 (10 enodes)
1545128315.460 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545128315.460 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) 1) (+ (sqrt (+ 1 x)) (sqrt x))))
1545128315.460 * * * * [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))))))))>
1545128315.460 * [enter]simplify:  Simplifying (* (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))) (cbrt (/ 1 (* (sqrt x) (sqrt (+ x 1))))))
1545128315.460 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128315.462 * * [misc]simplify:  iters left: 5 (15 enodes)
1545128315.464 * [exit]simplify:  Simplified to (* (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))) (cbrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1)))))
1545128315.464 * [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))))))))
1545128315.464 * * * * [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))))))))>
1545128315.464 * [enter]simplify:  Simplifying (sqrt (/ 1 (* (sqrt x) (sqrt (+ x 1)))))
1545128315.464 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128315.465 * * [misc]simplify:  iters left: 5 (14 enodes)
1545128315.467 * [exit]simplify:  Simplified to (sqrt (/ (/ 1 (sqrt x)) (sqrt (+ x 1))))
1545128315.467 * [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))))))))
1545128315.467 * * * * [misc]progress:  [ 94 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545128315.467 * * * * [misc]progress:  [ 95 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ 1 (* (sqrt x) (sqrt (+ x 1)))))))>
1545128315.467 * * * * [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)))))))>
1545128315.467 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (+ (pow x 3) (pow 1 3)))))
1545128315.467 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128315.470 * * [misc]simplify:  iters left: 5 (21 enodes)
1545128315.472 * * [misc]simplify:  iters left: 4 (23 enodes)
1545128315.474 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x (* x x) 1)))
1545128315.474 * [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)))))))
1545128315.474 * * * * [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)))))>
1545128315.475 * [enter]simplify:  Simplifying (/ 1 (* (sqrt x) (sqrt (- (* x x) (* 1 1)))))
1545128315.475 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128315.477 * * [misc]simplify:  iters left: 5 (19 enodes)
1545128315.480 * * [misc]simplify:  iters left: 4 (26 enodes)
1545128315.482 * * [misc]simplify:  iters left: 3 (30 enodes)
1545128315.485 * * [misc]simplify:  iters left: 2 (46 enodes)
1545128315.497 * * [misc]simplify:  iters left: 1 (77 enodes)
1545128315.519 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (sqrt (fma x x -1)))
1545128315.519 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (/ (/ 1 (sqrt x)) (sqrt (fma x x -1))) (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- x 1)))))
1545128315.519 * * * * [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))))))>
1545128315.519 * [enter]simplify:  Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))
1545128315.519 * * [misc]simplify:  iters left: 6 (10 enodes)
1545128315.521 * * [misc]simplify:  iters left: 5 (21 enodes)
1545128315.524 * * [misc]simplify:  iters left: 4 (44 enodes)
1545128315.531 * * [misc]simplify:  iters left: 3 (71 enodes)
1545128315.544 * * [misc]simplify:  iters left: 2 (120 enodes)
1545128315.566 * * [misc]simplify:  iters left: 1 (150 enodes)
1545128315.595 * [exit]simplify:  Simplified to (fma (- (sqrt x)) (sqrt (+ 1 x)) (+ x (+ 1 x)))
1545128315.595 * [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)))))
1545128315.595 * * * * [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))))>
1545128315.596 * [enter]simplify:  Simplifying (- (sqrt (+ x 1)) (sqrt x))
1545128315.596 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128315.597 * * [misc]simplify:  iters left: 4 (11 enodes)
1545128315.598 * * [misc]simplify:  iters left: 3 (12 enodes)
1545128315.599 * [exit]simplify:  Simplified to (- (sqrt (+ 1 x)) (sqrt x))
1545128315.599 * [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))))
1545128315.599 * * * * [misc]progress:  [ 100 / 132 ] simplifiying candidate #<alt (λ (x) (/ 1 (* (+ (sqrt (+ x 1)) (sqrt x)) (* (sqrt x) (sqrt (+ x 1))))))>
1545128315.599 * * * * [misc]progress:  [ 101 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log1p (expm1 (+ (sqrt (+ x 1)) (sqrt x))))))>
1545128315.599 * * * * [misc]progress:  [ 102 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (expm1 (log1p (+ (sqrt (+ x 1)) (sqrt x))))))>
1545128315.600 * * * * [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))))>
1545128315.600 * [enter]simplify:  Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))
1545128315.600 * * [misc]simplify:  iters left: 6 (6 enodes)
1545128315.601 * * [misc]simplify:  iters left: 5 (9 enodes)
1545128315.602 * [exit]simplify:  Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))
1545128315.602 * [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))))
1545128315.602 * * * * [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))))>
1545128315.602 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1545128315.602 * * [misc]simplify:  iters left: 6 (6 enodes)
1545128315.603 * * [misc]simplify:  iters left: 5 (10 enodes)
1545128315.604 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1545128315.604 * [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))))
1545128315.604 * * * * [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))))>
1545128315.604 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545128315.604 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128315.605 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128315.606 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545128315.606 * [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))))
1545128315.606 * * * * [misc]progress:  [ 106 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (sqrt 1) (sqrt (+ x 1)) (sqrt x))))>
1545128315.606 * [enter]simplify:  Simplifying (sqrt 1)
1545128315.606 * * [misc]simplify:  iters left: 1 (2 enodes)
1545128315.607 * [exit]simplify:  Simplified to 1
1545128315.607 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))
1545128315.607 * * * * [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))))>
1545128315.607 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1545128315.608 * * [misc]simplify:  iters left: 4 (5 enodes)
1545128315.608 * * [misc]simplify:  iters left: 3 (8 enodes)
1545128315.609 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1545128315.609 * [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))))
1545128315.609 * * * * [misc]progress:  [ 108 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma 1 (sqrt (+ x 1)) (sqrt x))))>
1545128315.609 * * * * [misc]progress:  [ 109 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (* (exp (sqrt (+ x 1))) (exp (sqrt x))))))>
1545128315.609 * [enter]simplify:  Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x)))
1545128315.609 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128315.611 * * [misc]simplify:  iters left: 5 (14 enodes)
1545128315.612 * * [misc]simplify:  iters left: 4 (16 enodes)
1545128315.614 * [exit]simplify:  Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x)))
1545128315.614 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ 1 x)) (sqrt x))))))
1545128315.614 * * * * [misc]progress:  [ 110 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (pow (+ (sqrt (+ x 1)) (sqrt x)) 1)))>
1545128315.614 * * * * [misc]progress:  [ 111 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (exp (log (+ (sqrt (+ x 1)) (sqrt x))))))>
1545128315.614 * * * * [misc]progress:  [ 112 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (log (exp (+ (sqrt (+ x 1)) (sqrt x))))))>
1545128315.614 * * * * [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))))))>
1545128315.614 * * * * [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))))))>
1545128315.614 * * * * [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))))))>
1545128315.614 * * * * [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)))))))>
1545128315.614 * * * * [misc]progress:  [ 117 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128315.614 * * * * [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)))))>
1545128315.615 * * * * [misc]progress:  [ 119 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ x 1)) (sqrt x)))))>
1545128315.615 * [enter]simplify:  Simplifying (+ (sqrt (+ x 1)) (sqrt x))
1545128315.615 * * [misc]simplify:  iters left: 5 (6 enodes)
1545128315.616 * * [misc]simplify:  iters left: 4 (10 enodes)
1545128315.617 * [exit]simplify:  Simplified to (+ (sqrt (+ 1 x)) (sqrt x))
1545128315.617 * [misc]simplify:  Simplified (2 2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* 1 (+ (sqrt (+ 1 x)) (sqrt x)))))
1545128315.617 * * * * [misc]progress:  [ 120 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (+ (sqrt x) (sqrt (+ x 1)))))>
1545128315.617 * * * * [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))))>
1545128315.617 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
1545128315.617 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1545128315.617 * * * * [misc]progress:  [ 122 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (- (+ x 1/2) (* 1/8 (/ 1 x)))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128315.617 * [enter]simplify:  Simplifying (- (+ x 1/2) (* 1/8 (/ 1 x)))
1545128315.617 * * [misc]simplify:  iters left: 6 (8 enodes)
1545128315.619 * * [misc]simplify:  iters left: 5 (18 enodes)
1545128315.623 * * [misc]simplify:  iters left: 4 (37 enodes)
1545128315.632 * * [misc]simplify:  iters left: 3 (61 enodes)
1545128315.643 * * [misc]simplify:  iters left: 2 (84 enodes)
1545128315.656 * * [misc]simplify:  iters left: 1 (108 enodes)
1545128315.675 * [exit]simplify:  Simplified to (+ (/ -1/8 x) (+ 1/2 x))
1545128315.675 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 (+ (/ -1/8 x) (+ 1/2 x))) (+ (sqrt (+ x 1)) (sqrt x))))
1545128315.675 * * * * [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))))>
1545128315.675 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545128315.675 * [misc]simplify:  Simplified (2 1 2) to (λ (x) (/ (/ 1 +nan.0) (+ (sqrt (+ x 1)) (sqrt x))))
1545128315.675 * * * * [misc]progress:  [ 124 / 132 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))) (+ (sqrt (+ x 1)) (sqrt x))))>
1545128315.675 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545128315.675 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1545128315.675 * * * * [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))))>
1545128315.675 * [enter]simplify:  Simplifying (- (+ (* 3/8 (/ 1 (pow x 3))) (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))
1545128315.675 * * [misc]simplify:  iters left: 6 (15 enodes)
1545128315.679 * * [misc]simplify:  iters left: 5 (32 enodes)
1545128315.686 * * [misc]simplify:  iters left: 4 (61 enodes)
1545128315.698 * * [misc]simplify:  iters left: 3 (103 enodes)
1545128315.723 * * [misc]simplify:  iters left: 2 (168 enodes)
1545128315.752 * * [misc]simplify:  iters left: 1 (248 enodes)
1545128315.810 * [exit]simplify:  Simplified to (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x))
1545128315.810 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ (fma (/ 1 (* x x)) (- (/ 3/8 x) 1/2) (/ 1 x)) (+ (sqrt (+ x 1)) (sqrt x))))
1545128315.810 * * * * [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))))>
1545128315.810 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545128315.810 * [misc]simplify:  Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x))))
1545128315.810 * * * * [misc]progress:  [ 127 / 132 ] simplifiying candidate #<alt (λ (x) (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0))))))>
1545128315.811 * [enter]simplify:  Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 2)) (- +nan.0)))))
1545128315.811 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545128315.811 * * * * [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))))))))>
1545128315.811 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545128315.811 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545128315.811 * * * * [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))))))))>
1545128315.811 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 3))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))
1545128315.811 * [misc]simplify:  Simplified (2) to (λ (x) +nan.0)
1545128315.811 * * * * [misc]progress:  [ 130 / 132 ] simplifiying candidate #<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))))>
1545128315.811 * [enter]simplify:  Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2)))))
1545128315.811 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545128315.811 * * * * [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)))))))>
1545128315.811 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545128315.811 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545128315.811 * * * * [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)))))))>
1545128315.811 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1545128315.811 * [misc]simplify:  Simplified (2 2) to (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) +nan.0))
1545128315.812 * * * [misc]progress:  adding candidates to table
1545128316.695 * [misc]progress:  [Phase 3 of 3] Extracting.
1545128316.695 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))>)
1545128316.696 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1545128316.696 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x))))> #<alt (λ (x) (/ 1 (/ (* (sqrt (fma x x -1)) (fma (sqrt (+ 1 x)) (sqrt x) x)) (sqrt (- x 1)))))> #<alt (λ (x) (/ 1 (* (* (sqrt x) (sqrt (+ x 1))) (fma (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))) (sqrt x)))))> #<alt (λ (x) (/ (/ (/ 1 (* (sqrt x) (sqrt (+ x 1)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))> #<alt (λ (x) (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))))> #<alt (λ (x) (/ (pow (* x (+ x 1)) -1/2) (+ (sqrt (+ x 1)) (sqrt x))))>)
1545128316.733 * * * [misc]regime:  Found split indices: #<option (#s(si 4 256))>
1545128316.733 * [enter]simplify:  Simplifying (* 1 (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1))))
1545128316.733 * * [misc]simplify:  iters left: 6 (9 enodes)
1545128316.734 * * [misc]simplify:  iters left: 5 (13 enodes)
1545128316.734 * [exit]simplify:  Simplified to (/ (/ 1 (sqrt x)) (fma (sqrt x) (sqrt (+ x 1)) (+ x 1)))
1545128316.735 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545128318.967 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128318.968 * * * * [misc]points:  Sampling 3929 additional inputs, on iter 1 have 4071 / 8000
1545128320.184 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128320.185 * * * * [misc]points:  Sampling 1955 additional inputs, on iter 2 have 6045 / 8000
1545128320.668 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128320.668 * * * * [misc]points:  Sampling 996 additional inputs, on iter 3 have 7004 / 8000
1545128320.907 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128320.907 * * * * [misc]points:  Sampling 521 additional inputs, on iter 4 have 7479 / 8000
1545128321.270 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128321.270 * * * * [misc]points:  Sampling 278 additional inputs, on iter 5 have 7722 / 8000
1545128321.361 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128321.361 * * * * [misc]points:  Sampling 152 additional inputs, on iter 6 have 7848 / 8000
1545128321.389 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128321.389 * * * * [misc]points:  Sampling 72 additional inputs, on iter 7 have 7928 / 8000
1545128321.405 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128321.405 * * * * [misc]points:  Sampling 38 additional inputs, on iter 8 have 7962 / 8000
1545128321.412 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128321.412 * * * * [misc]points:  Sampling 20 additional inputs, on iter 9 have 7980 / 8000
1545128321.416 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128321.416 * * * * [misc]points:  Sampling 11 additional inputs, on iter 10 have 7989 / 8000
1545128321.420 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128321.420 * * * * [misc]points:  Sampling 5 additional inputs, on iter 11 have 7995 / 8000
1545128321.421 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128321.421 * * * * [misc]points:  Sampling 4 additional inputs, on iter 12 have 7997 / 8000
1545128321.423 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128321.423 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7999 / 8000
1545128321.425 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545128321.425 * * * * [exit]points:  Sampled 8001 points with exact outputs
1545128321.983 * [misc]regime-testing:  Baseline error score: 0.2801163546975058
1545128321.983 * [misc]regime-testing:  End program error score: 0.2801163546975058
1545128321.984 * [misc]regime-testing:  Oracle error score: 0.03823120312590145
1545128322.032 * [misc]regime-testing:  Target error score: 0.5886402643452826