1545728634.192 * [misc]progress:  [Phase 1 of 3] Setting up.
1545728634.192 * * * [misc]progress:  [1/2] Preparing points
1545728634.193 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545728634.247 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728634.247 * * * * [exit]points:  Sampled 256 points with exact outputs
1545728634.247 * * * [misc]progress:  [2/2] Setting up program.
1545728634.252 * [misc]progress:  [Phase 2 of 3] Improving.
1545728634.252 * [enter]simplify:  Simplifying (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
1545728634.252 * * [misc]simplify:  iters left: 6 (9 enodes)
1545728634.256 * * [misc]simplify:  iters left: 5 (22 enodes)
1545728634.264 * * [misc]simplify:  iters left: 4 (46 enodes)
1545728634.281 * * [misc]simplify:  iters left: 3 (95 enodes)
1545728634.313 * * [misc]simplify:  iters left: 2 (171 enodes)
1545728634.427 * * [misc]simplify:  iters left: 1 (333 enodes)
1545728634.593 * [exit]simplify:  Simplified to (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))
1545728634.603 * * [misc]progress:  iteration 1 / 4
1545728634.603 * * * [misc]progress:  picking best candidate
1545728634.608 * * * * [misc]pick:  Picked  #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))>
1545728634.608 * * * [misc]progress:  localizing error
1545728634.649 * * * [misc]progress:  generating rewritten candidates
1545728634.649 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1545728634.665 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 2)
1545728634.671 * * * [misc]progress:  generating series expansions
1545728634.671 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1545728634.671 * [misc]backup-simplify:  Simplify (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) into (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2)))
1545728634.671 * [misc]approximate:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in (x y) around 0
1545728634.671 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in y
1545728634.671 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in y
1545728634.671 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545728634.671 * [misc]taylor:  Taking taylor expansion of x in y
1545728634.671 * [misc]backup-simplify:  Simplify x into x
1545728634.671 * [misc]taylor:  Taking taylor expansion of y in y
1545728634.671 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.671 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.671 * [misc]taylor:  Taking taylor expansion of (- x y) in y
1545728634.671 * [misc]taylor:  Taking taylor expansion of x in y
1545728634.671 * [misc]backup-simplify:  Simplify x into x
1545728634.671 * [misc]taylor:  Taking taylor expansion of y in y
1545728634.672 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.672 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.672 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545728634.672 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728634.672 * [misc]taylor:  Taking taylor expansion of y in y
1545728634.672 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.672 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.672 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728634.672 * [misc]taylor:  Taking taylor expansion of x in y
1545728634.672 * [misc]backup-simplify:  Simplify x into x
1545728634.672 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545728634.672 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728634.672 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545728634.672 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728634.672 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728634.673 * [misc]backup-simplify:  Simplify (+ 0 (pow x 2)) into (pow x 2)
1545728634.673 * [misc]backup-simplify:  Simplify (/ (pow x 2) (pow x 2)) into 1
1545728634.673 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
1545728634.673 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545728634.673 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545728634.673 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.673 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.673 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.673 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.673 * [misc]backup-simplify:  Simplify y into y
1545728634.673 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545728634.673 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.673 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.673 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.673 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.673 * [misc]backup-simplify:  Simplify y into y
1545728634.673 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545728634.673 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728634.673 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.673 * [misc]backup-simplify:  Simplify y into y
1545728634.673 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728634.673 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.673 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.673 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.673 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545728634.673 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545728634.674 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545728634.674 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545728634.674 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728634.674 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545728634.674 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545728634.674 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
1545728634.674 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545728634.674 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545728634.674 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.674 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.674 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.674 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.674 * [misc]backup-simplify:  Simplify y into y
1545728634.674 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545728634.674 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.674 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.674 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.674 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.674 * [misc]backup-simplify:  Simplify y into y
1545728634.674 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545728634.674 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728634.674 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.674 * [misc]backup-simplify:  Simplify y into y
1545728634.674 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728634.675 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.675 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.675 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.675 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545728634.675 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545728634.675 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545728634.675 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545728634.675 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728634.675 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545728634.675 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545728634.675 * [misc]taylor:  Taking taylor expansion of -1 in y
1545728634.675 * [misc]backup-simplify:  Simplify -1 into -1
1545728634.675 * [misc]backup-simplify:  Simplify -1 into -1
1545728634.676 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728634.676 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728634.676 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728634.676 * [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 (- y))) into 0
1545728634.676 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728634.676 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.677 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
1545728634.677 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728634.677 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.677 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.677 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.677 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728634.677 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.677 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.678 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
1545728634.678 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545728634.678 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.678 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728634.679 * [misc]backup-simplify:  Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
1545728634.679 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728634.679 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728634.679 * [misc]backup-simplify:  Simplify 2 into 2
1545728634.679 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728634.679 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728634.679 * [misc]taylor:  Taking taylor expansion of y in y
1545728634.679 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.679 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.679 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.680 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728634.680 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728634.680 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728634.680 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.681 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728634.681 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.681 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.681 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.681 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728634.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.682 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
1545728634.682 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545728634.682 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728634.682 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.683 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
1545728634.683 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728634.683 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.683 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.683 * [misc]backup-simplify:  Simplify -1 into -1
1545728634.683 * [misc]backup-simplify:  Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))
1545728634.683 * [misc]approximate:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in (x y) around 0
1545728634.683 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1545728634.683 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
1545728634.683 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545728634.683 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728634.683 * [misc]taylor:  Taking taylor expansion of x in y
1545728634.684 * [misc]backup-simplify:  Simplify x into x
1545728634.684 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728634.684 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728634.684 * [misc]taylor:  Taking taylor expansion of y in y
1545728634.684 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.684 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.684 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.684 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1545728634.684 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728634.684 * [misc]taylor:  Taking taylor expansion of x in y
1545728634.684 * [misc]backup-simplify:  Simplify x into x
1545728634.684 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728634.684 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728634.684 * [misc]taylor:  Taking taylor expansion of y in y
1545728634.684 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.684 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.684 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.684 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545728634.684 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728634.684 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728634.684 * [misc]taylor:  Taking taylor expansion of y in y
1545728634.684 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.684 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.684 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.684 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.684 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545728634.684 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728634.684 * [misc]taylor:  Taking taylor expansion of x in y
1545728634.684 * [misc]backup-simplify:  Simplify x into x
1545728634.684 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728634.685 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545728634.685 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728634.685 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728634.685 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728634.685 * [misc]backup-simplify:  Simplify (* 1 -1) into -1
1545728634.685 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728634.685 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545728634.685 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545728634.685 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545728634.685 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728634.685 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728634.685 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.685 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.685 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.685 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.685 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728634.685 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.685 * [misc]backup-simplify:  Simplify y into y
1545728634.685 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728634.685 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545728634.686 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728634.686 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.686 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.686 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.686 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.686 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728634.686 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.686 * [misc]backup-simplify:  Simplify y into y
1545728634.686 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728634.686 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728634.686 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728634.686 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728634.686 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.686 * [misc]backup-simplify:  Simplify y into y
1545728634.686 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728634.686 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728634.686 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728634.686 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728634.686 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.686 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.686 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.686 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.686 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.686 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728634.686 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728634.687 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.687 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728634.687 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.687 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545728634.687 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545728634.687 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728634.687 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728634.687 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.687 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.687 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.687 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.687 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728634.687 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.687 * [misc]backup-simplify:  Simplify y into y
1545728634.687 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728634.687 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545728634.687 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728634.688 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.688 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.688 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.688 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.688 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728634.688 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.688 * [misc]backup-simplify:  Simplify y into y
1545728634.688 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728634.688 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728634.688 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728634.688 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728634.688 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.688 * [misc]backup-simplify:  Simplify y into y
1545728634.688 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728634.688 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728634.688 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728634.688 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728634.688 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.688 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.688 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.688 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.688 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.689 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728634.689 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728634.689 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.689 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728634.689 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.689 * [misc]taylor:  Taking taylor expansion of 1 in y
1545728634.689 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.689 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728634.689 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1545728634.689 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1545728634.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728634.690 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545728634.690 * [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
1545728634.690 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728634.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728634.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.690 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545728634.690 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728634.690 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.690 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.690 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.691 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.691 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728634.691 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728634.691 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.691 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.691 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728634.691 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.692 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
1545728634.692 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728634.692 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.692 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545728634.692 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
1545728634.692 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545728634.692 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728634.692 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728634.692 * [misc]backup-simplify:  Simplify 2 into 2
1545728634.692 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728634.692 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728634.692 * [misc]taylor:  Taking taylor expansion of y in y
1545728634.692 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.692 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.693 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.693 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.693 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728634.693 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728634.693 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728634.693 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.693 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728634.694 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728634.694 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.694 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.694 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.694 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.694 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728634.694 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728634.694 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.694 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.695 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728634.695 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.695 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
1545728634.695 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728634.695 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545728634.695 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545728634.696 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.696 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.696 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
1545728634.696 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728634.696 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.696 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.696 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.697 * [misc]backup-simplify:  Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
1545728634.697 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0
1545728634.697 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
1545728634.697 * [misc]taylor:  Taking taylor expansion of -1 in y
1545728634.697 * [misc]backup-simplify:  Simplify -1 into -1
1545728634.697 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1545728634.697 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
1545728634.697 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1545728634.697 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728634.697 * [misc]taylor:  Taking taylor expansion of y in y
1545728634.697 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.697 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.697 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.697 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728634.697 * [misc]taylor:  Taking taylor expansion of x in y
1545728634.697 * [misc]backup-simplify:  Simplify x into x
1545728634.697 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728634.697 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545728634.697 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728634.697 * [misc]taylor:  Taking taylor expansion of x in y
1545728634.697 * [misc]backup-simplify:  Simplify x into x
1545728634.697 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728634.697 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728634.697 * [misc]taylor:  Taking taylor expansion of y in y
1545728634.697 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.697 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.697 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.697 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545728634.697 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728634.697 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728634.697 * [misc]taylor:  Taking taylor expansion of y in y
1545728634.697 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.697 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.697 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.698 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.698 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545728634.698 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728634.698 * [misc]taylor:  Taking taylor expansion of x in y
1545728634.698 * [misc]backup-simplify:  Simplify x into x
1545728634.698 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728634.698 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545728634.698 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728634.698 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728634.698 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.698 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728634.698 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.698 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
1545728634.698 * [misc]taylor:  Taking taylor expansion of -1 in x
1545728634.698 * [misc]backup-simplify:  Simplify -1 into -1
1545728634.698 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545728634.698 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545728634.698 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545728634.698 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728634.698 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.698 * [misc]backup-simplify:  Simplify y into y
1545728634.698 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728634.699 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728634.699 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.699 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.699 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.699 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.699 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728634.699 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728634.699 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.699 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.699 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.699 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.699 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728634.699 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.699 * [misc]backup-simplify:  Simplify y into y
1545728634.699 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728634.699 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728634.699 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728634.699 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728634.699 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.699 * [misc]backup-simplify:  Simplify y into y
1545728634.699 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728634.699 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728634.699 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728634.699 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728634.699 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.699 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.699 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.699 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.699 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.700 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728634.700 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728634.700 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728634.700 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545728634.700 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728634.700 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545728634.700 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
1545728634.700 * [misc]taylor:  Taking taylor expansion of -1 in x
1545728634.700 * [misc]backup-simplify:  Simplify -1 into -1
1545728634.700 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545728634.700 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545728634.700 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545728634.700 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728634.700 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.700 * [misc]backup-simplify:  Simplify y into y
1545728634.700 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728634.700 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728634.700 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.700 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.700 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.700 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.700 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728634.700 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728634.700 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.700 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.700 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.701 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.701 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728634.701 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.701 * [misc]backup-simplify:  Simplify y into y
1545728634.701 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728634.701 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728634.701 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728634.701 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728634.701 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.701 * [misc]backup-simplify:  Simplify y into y
1545728634.701 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728634.701 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728634.701 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728634.701 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728634.701 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.701 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.701 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.701 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.701 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.701 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728634.701 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728634.701 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728634.702 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545728634.702 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728634.702 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545728634.702 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545728634.702 * [misc]taylor:  Taking taylor expansion of 1 in y
1545728634.702 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.702 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.702 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728634.702 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545728634.702 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728634.702 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728634.703 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1545728634.703 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
1545728634.703 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728634.703 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728634.703 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.703 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545728634.703 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545728634.703 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728634.703 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.703 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.703 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.704 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.704 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728634.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.704 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728634.704 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.704 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728634.704 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.705 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
1545728634.705 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728634.705 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.705 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545728634.705 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
1545728634.705 * [misc]backup-simplify:  Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
1545728634.705 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545728634.706 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728634.706 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728634.706 * [misc]backup-simplify:  Simplify 2 into 2
1545728634.706 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728634.706 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728634.706 * [misc]taylor:  Taking taylor expansion of y in y
1545728634.706 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.706 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.706 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.706 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.706 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728634.706 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728634.706 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728634.706 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.707 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728634.707 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728634.707 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.707 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.707 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.707 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.707 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728634.707 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.707 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728634.708 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.708 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728634.708 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.708 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545728634.708 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728634.708 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545728634.708 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545728634.709 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.709 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.709 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
1545728634.709 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
1545728634.710 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728634.710 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.710 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.710 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.710 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 2)
1545728634.710 * [misc]backup-simplify:  Simplify (+ (* x x) (* y y)) into (+ (pow y 2) (pow x 2))
1545728634.710 * [misc]approximate:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in (x y) around 0
1545728634.710 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545728634.710 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728634.710 * [misc]taylor:  Taking taylor expansion of y in y
1545728634.710 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.710 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.710 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728634.710 * [misc]taylor:  Taking taylor expansion of x in y
1545728634.710 * [misc]backup-simplify:  Simplify x into x
1545728634.710 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545728634.710 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728634.710 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.710 * [misc]backup-simplify:  Simplify y into y
1545728634.710 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728634.710 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.710 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.710 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.710 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545728634.710 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728634.710 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.710 * [misc]backup-simplify:  Simplify y into y
1545728634.710 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728634.710 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.710 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.710 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.710 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728634.710 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545728634.710 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728634.710 * [misc]taylor:  Taking taylor expansion of y in y
1545728634.710 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.710 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.710 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728634.711 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.711 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728634.711 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.711 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.711 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545728634.711 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.711 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728634.711 * [misc]taylor:  Taking taylor expansion of 1 in y
1545728634.711 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.711 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.711 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.711 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.711 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.712 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545728634.712 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728634.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.712 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728634.712 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.712 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.712 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.712 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.712 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728634.712 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.712 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1545728634.713 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728634.713 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.713 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728634.713 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.713 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.713 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.713 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow y 2) (pow x 2))
1545728634.713 * [misc]backup-simplify:  Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
1545728634.713 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
1545728634.713 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545728634.713 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728634.713 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728634.713 * [misc]taylor:  Taking taylor expansion of y in y
1545728634.713 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.713 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.713 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.714 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.714 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545728634.714 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728634.714 * [misc]taylor:  Taking taylor expansion of x in y
1545728634.714 * [misc]backup-simplify:  Simplify x into x
1545728634.714 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728634.714 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545728634.714 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728634.714 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728634.714 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728634.714 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.714 * [misc]backup-simplify:  Simplify y into y
1545728634.714 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728634.714 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728634.714 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728634.714 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728634.714 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.714 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.714 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.714 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.714 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.714 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728634.714 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728634.714 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728634.714 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.714 * [misc]backup-simplify:  Simplify y into y
1545728634.714 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728634.714 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728634.715 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728634.715 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728634.715 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.715 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.715 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.715 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.715 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.715 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728634.715 * [misc]taylor:  Taking taylor expansion of 1 in y
1545728634.715 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.715 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728634.715 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728634.715 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.715 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728634.715 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.716 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728634.716 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.716 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545728634.716 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728634.716 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728634.716 * [misc]taylor:  Taking taylor expansion of y in y
1545728634.716 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.716 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.716 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.716 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.716 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.716 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.716 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728634.716 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545728634.717 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545728634.717 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.717 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.717 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728634.717 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.717 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728634.717 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728634.717 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.717 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.717 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.718 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545728634.718 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1545728634.718 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545728634.718 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.718 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.718 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728634.718 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.719 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728634.719 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.719 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.719 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.719 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.719 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow y 2) (pow x 2))
1545728634.719 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
1545728634.719 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
1545728634.719 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545728634.719 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728634.719 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728634.719 * [misc]taylor:  Taking taylor expansion of y in y
1545728634.719 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.719 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.720 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.720 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.720 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545728634.720 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728634.720 * [misc]taylor:  Taking taylor expansion of x in y
1545728634.720 * [misc]backup-simplify:  Simplify x into x
1545728634.720 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728634.720 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545728634.720 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728634.720 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728634.720 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728634.720 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.720 * [misc]backup-simplify:  Simplify y into y
1545728634.720 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728634.720 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728634.720 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728634.720 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728634.720 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.720 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.720 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.720 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.720 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.720 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728634.720 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728634.720 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728634.720 * [misc]taylor:  Taking taylor expansion of y in x
1545728634.721 * [misc]backup-simplify:  Simplify y into y
1545728634.721 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728634.721 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728634.721 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728634.721 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728634.721 * [misc]taylor:  Taking taylor expansion of x in x
1545728634.721 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.721 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.721 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.721 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.721 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728634.721 * [misc]taylor:  Taking taylor expansion of 1 in y
1545728634.721 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.721 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728634.721 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728634.722 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.722 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728634.722 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.722 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728634.722 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.722 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545728634.722 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728634.722 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728634.722 * [misc]taylor:  Taking taylor expansion of y in y
1545728634.722 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.722 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.722 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728634.722 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728634.722 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.722 * [misc]backup-simplify:  Simplify 1 into 1
1545728634.722 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728634.723 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545728634.723 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545728634.723 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.723 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.723 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728634.723 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.723 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728634.724 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728634.724 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.724 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.724 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.724 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545728634.724 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1545728634.724 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545728634.724 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.725 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728634.725 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728634.725 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.725 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728634.725 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728634.725 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.725 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.725 * [misc]backup-simplify:  Simplify 0 into 0
1545728634.725 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow y 2) (pow x 2))
1545728634.725 * * * [misc]progress:  simplifying candidates
1545728634.725 * * * * [misc]progress:  [ 1 / 48 ] simplifiying candidate #<alt (λ (x y) (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 1))>
1545728634.725 * * * * [misc]progress:  [ 2 / 48 ] simplifiying candidate #<alt (λ (x y) (exp (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (* y y))))))>
1545728634.726 * [enter]simplify:  Simplifying (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (* y y))))
1545728634.726 * * [misc]simplify:  iters left: 6 (12 enodes)
1545728634.728 * * [misc]simplify:  iters left: 5 (21 enodes)
1545728634.731 * * [misc]simplify:  iters left: 4 (30 enodes)
1545728634.739 * * [misc]simplify:  iters left: 3 (37 enodes)
1545728634.747 * * [misc]simplify:  iters left: 2 (39 enodes)
1545728634.758 * * [misc]simplify:  iters left: 1 (41 enodes)
1545728634.764 * [exit]simplify:  Simplified to (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y))))
1545728634.764 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y))))))
1545728634.764 * * * * [misc]progress:  [ 3 / 48 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (* (- x y) (+ x y))) (log (+ (* x x) (* y y))))))>
1545728634.765 * [enter]simplify:  Simplifying (- (log (* (- x y) (+ x y))) (log (+ (* x x) (* y y))))
1545728634.765 * * [misc]simplify:  iters left: 6 (11 enodes)
1545728634.767 * * [misc]simplify:  iters left: 5 (27 enodes)
1545728634.771 * * [misc]simplify:  iters left: 4 (52 enodes)
1545728634.780 * * [misc]simplify:  iters left: 3 (91 enodes)
1545728634.797 * * [misc]simplify:  iters left: 2 (138 enodes)
1545728634.831 * * [misc]simplify:  iters left: 1 (226 enodes)
1545728634.903 * [exit]simplify:  Simplified to (- (log (* (- x y) (+ y x))) (log (+ (* y y) (* x x))))
1545728634.903 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (log (* (- x y) (+ y x))) (log (+ (* y y) (* x x))))))
1545728634.903 * * * * [misc]progress:  [ 4 / 48 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))>
1545728634.903 * * * * [misc]progress:  [ 5 / 48 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))>
1545728634.903 * * * * [misc]progress:  [ 6 / 48 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))))>
1545728634.904 * [enter]simplify:  Simplifying (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
1545728634.904 * * [misc]simplify:  iters left: 6 (15 enodes)
1545728634.910 * * [misc]simplify:  iters left: 5 (58 enodes)
1545728634.949 * * [misc]simplify:  iters left: 4 (320 enodes)
1545728635.201 * [exit]simplify:  Simplified to (/ (* (pow (+ y x) 3) (pow (- x y) 3)) (pow (+ (* y y) (* x x)) 3))
1545728635.201 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (/ (* (pow (+ y x) 3) (pow (- x y) 3)) (pow (+ (* y y) (* x x)) 3))))
1545728635.201 * * * * [misc]progress:  [ 7 / 48 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))))>
1545728635.202 * [enter]simplify:  Simplifying (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
1545728635.202 * * [misc]simplify:  iters left: 6 (13 enodes)
1545728635.205 * * [misc]simplify:  iters left: 5 (51 enodes)
1545728635.224 * * [misc]simplify:  iters left: 4 (274 enodes)
1545728635.489 * [exit]simplify:  Simplified to (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)
1545728635.489 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))
1545728635.489 * * * * [misc]progress:  [ 8 / 48 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))>
1545728635.489 * * * * [misc]progress:  [ 9 / 48 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))>
1545728635.490 * * * * [misc]progress:  [ 10 / 48 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))>
1545728635.490 * * * * [misc]progress:  [ 11 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (- x y) (+ x y))) (- (+ (* x x) (* y y)))))>
1545728635.490 * * * * [misc]progress:  [ 12 / 48 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ x y) (cbrt (+ (* x x) (* y y))))))>
1545728635.490 * [enter]simplify:  Simplifying (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
1545728635.490 * * [misc]simplify:  iters left: 6 (9 enodes)
1545728635.494 * * [misc]simplify:  iters left: 5 (17 enodes)
1545728635.499 * * [misc]simplify:  iters left: 4 (25 enodes)
1545728635.507 * * [misc]simplify:  iters left: 3 (30 enodes)
1545728635.515 * * [misc]simplify:  iters left: 2 (32 enodes)
1545728635.524 * [exit]simplify:  Simplified to (/ (/ (- x y) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
1545728635.524 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ (- x y) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y)))) (/ (+ x y) (cbrt (+ (* x x) (* y y))))))
1545728635.524 * [enter]simplify:  Simplifying (/ (+ x y) (cbrt (+ (* x x) (* y y))))
1545728635.524 * * [misc]simplify:  iters left: 6 (8 enodes)
1545728635.531 * * [misc]simplify:  iters left: 5 (10 enodes)
1545728635.534 * [exit]simplify:  Simplified to (/ (+ y x) (cbrt (+ (* x x) (* y y))))
1545728635.534 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ y x) (cbrt (+ (* x x) (* y y))))))
1545728635.534 * * * * [misc]progress:  [ 13 / 48 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y))))))>
1545728635.535 * [enter]simplify:  Simplifying (/ (- x y) (sqrt (+ (* x x) (* y y))))
1545728635.535 * * [misc]simplify:  iters left: 6 (8 enodes)
1545728635.537 * * [misc]simplify:  iters left: 5 (14 enodes)
1545728635.542 * * [misc]simplify:  iters left: 4 (17 enodes)
1545728635.547 * * [misc]simplify:  iters left: 3 (19 enodes)
1545728635.550 * [exit]simplify:  Simplified to (/ (- x y) (sqrt (+ (* x x) (* y y))))
1545728635.550 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y))))))
1545728635.550 * [enter]simplify:  Simplifying (/ (+ x y) (sqrt (+ (* x x) (* y y))))
1545728635.550 * * [misc]simplify:  iters left: 6 (8 enodes)
1545728635.551 * * [misc]simplify:  iters left: 5 (10 enodes)
1545728635.553 * [exit]simplify:  Simplified to (/ (+ y x) (sqrt (+ (* x x) (* y y))))
1545728635.553 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ y x) (sqrt (+ (* x x) (* y y))))))
1545728635.553 * * * * [misc]progress:  [ 14 / 48 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) 1) (/ (+ x y) (+ (* x x) (* y y)))))>
1545728635.553 * [enter]simplify:  Simplifying (/ (- x y) 1)
1545728635.553 * * [misc]simplify:  iters left: 4 (5 enodes)
1545728635.554 * * [misc]simplify:  iters left: 3 (12 enodes)
1545728635.556 * * [misc]simplify:  iters left: 2 (16 enodes)
1545728635.557 * * [misc]simplify:  iters left: 1 (18 enodes)
1545728635.559 * [exit]simplify:  Simplified to (- x y)
1545728635.559 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))
1545728635.559 * [enter]simplify:  Simplifying (/ (+ x y) (+ (* x x) (* y y)))
1545728635.559 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728635.560 * * [misc]simplify:  iters left: 5 (9 enodes)
1545728635.561 * [exit]simplify:  Simplified to (/ (+ y x) (+ (* x x) (* y y)))
1545728635.561 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (- x y) (/ (+ y x) (+ (* x x) (* y y)))))
1545728635.561 * * * * [misc]progress:  [ 15 / 48 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))>
1545728635.561 * * * * [misc]progress:  [ 16 / 48 ] simplifiying candidate #<alt (λ (x y) (* (* (- x y) (+ x y)) (/ 1 (+ (* x x) (* y y)))))>
1545728635.561 * * * * [misc]progress:  [ 17 / 48 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))>
1545728635.562 * * * * [misc]progress:  [ 18 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (cbrt (+ (* x x) (* y y)))))>
1545728635.562 * [enter]simplify:  Simplifying (cbrt (+ (* x x) (* y y)))
1545728635.562 * * [misc]simplify:  iters left: 5 (6 enodes)
1545728635.563 * * [misc]simplify:  iters left: 4 (7 enodes)
1545728635.564 * [exit]simplify:  Simplified to (cbrt (+ (* x x) (* y y)))
1545728635.564 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (cbrt (+ (* x x) (* y y)))))
1545728635.564 * * * * [misc]progress:  [ 19 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y)))))>
1545728635.564 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (* y y)))
1545728635.564 * * [misc]simplify:  iters left: 5 (6 enodes)
1545728635.565 * * [misc]simplify:  iters left: 4 (7 enodes)
1545728635.566 * [exit]simplify:  Simplified to (sqrt (+ (* x x) (* y y)))
1545728635.566 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y)))))
1545728635.566 * * * * [misc]progress:  [ 20 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (- x y) (+ x y)) 1) (+ (* x x) (* y y))))>
1545728635.566 * [enter]simplify:  Simplifying (+ (* x x) (* y y))
1545728635.566 * * [misc]simplify:  iters left: 4 (5 enodes)
1545728635.567 * * [misc]simplify:  iters left: 3 (6 enodes)
1545728635.568 * [exit]simplify:  Simplified to (+ (* x x) (* y y))
1545728635.568 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (* (- x y) (+ x y)) 1) (+ (* x x) (* y y))))
1545728635.568 * * * * [misc]progress:  [ 21 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))>
1545728635.568 * [enter]simplify:  Simplifying (- x y)
1545728635.568 * * [misc]simplify:  iters left: 2 (3 enodes)
1545728635.569 * * [misc]simplify:  iters left: 1 (5 enodes)
1545728635.569 * [exit]simplify:  Simplified to (- x y)
1545728635.569 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))
1545728635.569 * * * * [misc]progress:  [ 22 / 48 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))>
1545728635.570 * [enter]simplify:  Simplifying (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))
1545728635.570 * * [misc]simplify:  iters left: 6 (9 enodes)
1545728635.572 * * [misc]simplify:  iters left: 5 (29 enodes)
1545728635.577 * * [misc]simplify:  iters left: 4 (69 enodes)
1545728635.603 * * [misc]simplify:  iters left: 3 (134 enodes)
1545728635.660 * * [misc]simplify:  iters left: 2 (231 enodes)
1545728635.758 * [exit]simplify:  Simplified to (- (+ (pow y 4) (pow x 4)) (* (* y x) (* y x)))
1545728635.758 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (* y y) 3))) (- (+ (pow y 4) (pow x 4)) (* (* y x) (* y x)))))
1545728635.758 * * * * [misc]progress:  [ 23 / 48 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* x x) (* y y))))>
1545728635.758 * [enter]simplify:  Simplifying (- (* x x) (* y y))
1545728635.758 * * [misc]simplify:  iters left: 4 (5 enodes)
1545728635.759 * * [misc]simplify:  iters left: 3 (10 enodes)
1545728635.761 * * [misc]simplify:  iters left: 2 (17 enodes)
1545728635.764 * * [misc]simplify:  iters left: 1 (32 enodes)
1545728635.770 * [exit]simplify:  Simplified to (* (+ x y) (- x y))
1545728635.770 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (+ x y) (- x y))))
1545728635.770 * * * * [misc]progress:  [ 24 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))))>
1545728635.770 * [enter]simplify:  Simplifying (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
1545728635.770 * * [misc]simplify:  iters left: 5 (8 enodes)
1545728635.771 * * [misc]simplify:  iters left: 4 (24 enodes)
1545728635.776 * * [misc]simplify:  iters left: 3 (66 enodes)
1545728635.791 * * [misc]simplify:  iters left: 2 (215 enodes)
1545728635.857 * * [misc]simplify:  iters left: 1 (494 enodes)
1545728636.112 * [exit]simplify:  Simplified to (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
1545728636.112 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))))
1545728636.112 * * * * [misc]progress:  [ 25 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))))>
1545728636.112 * [enter]simplify:  Simplifying (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y)))
1545728636.113 * * [misc]simplify:  iters left: 6 (10 enodes)
1545728636.117 * * [misc]simplify:  iters left: 5 (22 enodes)
1545728636.124 * * [misc]simplify:  iters left: 4 (50 enodes)
1545728636.147 * * [misc]simplify:  iters left: 3 (172 enodes)
1545728636.298 * [exit]simplify:  Simplified to (* (* (- x y) (+ y x)) (- (pow x 3) (pow y 3)))
1545728636.298 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (* (- x y) (+ y x)) (- (pow x 3) (pow y 3))) (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))))
1545728636.298 * * * * [misc]progress:  [ 26 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (* (+ (* x x) (* y y)) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))))>
1545728636.299 * [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
1545728636.299 * * [misc]simplify:  iters left: 6 (10 enodes)
1545728636.303 * * [misc]simplify:  iters left: 5 (27 enodes)
1545728636.313 * * [misc]simplify:  iters left: 4 (82 enodes)
1545728636.340 * * [misc]simplify:  iters left: 3 (306 enodes)
1545728636.597 * [exit]simplify:  Simplified to (* (* (- x y) (+ x y)) (+ (pow y 3) (pow x 3)))
1545728636.598 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (* (- x y) (+ x y)) (+ (pow y 3) (pow x 3))) (* (+ (* x x) (* y y)) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))))
1545728636.598 * * * * [misc]progress:  [ 27 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (+ (* x x) (* y y)) (* (+ x y) (- x y)))))>
1545728636.598 * [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (- (* x x) (* y y)))
1545728636.598 * * [misc]simplify:  iters left: 6 (6 enodes)
1545728636.599 * * [misc]simplify:  iters left: 5 (11 enodes)
1545728636.601 * * [misc]simplify:  iters left: 4 (28 enodes)
1545728636.607 * * [misc]simplify:  iters left: 3 (111 enodes)
1545728636.691 * [exit]simplify:  Simplified to (* (- (* x x) (* y y)) (- (* x x) (* y y)))
1545728636.691 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (+ (* x x) (* y y)) (* (+ x y) (- x y)))))
1545728636.691 * * * * [misc]progress:  [ 28 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ (pow x 3) (pow y 3))) (* (+ (* x x) (* y y)) (+ (* x x) (- (* y y) (* x y))))))>
1545728636.691 * [enter]simplify:  Simplifying (* (- x y) (+ (pow x 3) (pow y 3)))
1545728636.692 * * [misc]simplify:  iters left: 5 (8 enodes)
1545728636.694 * * [misc]simplify:  iters left: 4 (24 enodes)
1545728636.700 * * [misc]simplify:  iters left: 3 (61 enodes)
1545728636.715 * * [misc]simplify:  iters left: 2 (153 enodes)
1545728636.749 * * [misc]simplify:  iters left: 1 (282 enodes)
1545728636.812 * [exit]simplify:  Simplified to (* (+ (pow y 3) (pow x 3)) (- x y))
1545728636.812 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (+ (pow y 3) (pow x 3)) (- x y)) (* (+ (* x x) (* y y)) (+ (* x x) (- (* y y) (* x y))))))
1545728636.812 * * * * [misc]progress:  [ 29 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (- (* x x) (* y y))) (* (+ (* x x) (* y y)) (- x y))))>
1545728636.812 * [enter]simplify:  Simplifying (* (- x y) (- (* x x) (* y y)))
1545728636.812 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728636.814 * * [misc]simplify:  iters left: 5 (14 enodes)
1545728636.816 * * [misc]simplify:  iters left: 4 (41 enodes)
1545728636.829 * * [misc]simplify:  iters left: 3 (156 enodes)
1545728636.917 * [exit]simplify:  Simplified to (* (* (- x y) (- x y)) (+ y x))
1545728636.917 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (* (- x y) (- x y)) (+ y x)) (* (+ (* x x) (* y y)) (- x y))))
1545728636.917 * * * * [misc]progress:  [ 30 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (pow x 3) (pow y 3)) (+ x y)) (* (+ (* x x) (* y y)) (+ (* x x) (+ (* y y) (* x y))))))>
1545728636.917 * [enter]simplify:  Simplifying (* (- (pow x 3) (pow y 3)) (+ x y))
1545728636.917 * * [misc]simplify:  iters left: 5 (8 enodes)
1545728636.918 * * [misc]simplify:  iters left: 4 (24 enodes)
1545728636.923 * * [misc]simplify:  iters left: 3 (51 enodes)
1545728636.937 * * [misc]simplify:  iters left: 2 (151 enodes)
1545728637.001 * * [misc]simplify:  iters left: 1 (311 enodes)
1545728637.086 * [exit]simplify:  Simplified to (* (- (pow x 3) (pow y 3)) (+ y x))
1545728637.086 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (- (pow x 3) (pow y 3)) (+ y x)) (* (+ (* x x) (* y y)) (+ (* x x) (+ (* y y) (* x y))))))
1545728637.086 * * * * [misc]progress:  [ 31 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (* x x) (* y y)) (+ x y)) (* (+ (* x x) (* y y)) (+ x y))))>
1545728637.087 * [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (+ x y))
1545728637.087 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728637.088 * * [misc]simplify:  iters left: 5 (19 enodes)
1545728637.092 * * [misc]simplify:  iters left: 4 (56 enodes)
1545728637.106 * * [misc]simplify:  iters left: 3 (164 enodes)
1545728637.206 * * [misc]simplify:  iters left: 2 (445 enodes)
1545728637.518 * [exit]simplify:  Simplified to (* (- x y) (* (+ x y) (+ x y)))
1545728637.518 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (- x y) (* (+ x y) (+ x y))) (* (+ (* x x) (* y y)) (+ x y))))
1545728637.518 * * * * [misc]progress:  [ 32 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ x y)) (log (* (exp (* x x)) (exp (* y y))))))>
1545728637.518 * [enter]simplify:  Simplifying (* (exp (* x x)) (exp (* y y)))
1545728637.518 * * [misc]simplify:  iters left: 5 (7 enodes)
1545728637.521 * * [misc]simplify:  iters left: 4 (14 enodes)
1545728637.524 * * [misc]simplify:  iters left: 3 (16 enodes)
1545728637.528 * [exit]simplify:  Simplified to (exp (+ (* x x) (* y y)))
1545728637.528 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (* (- x y) (+ x y)) (log (exp (+ (* x x) (* y y))))))
1545728637.528 * * * * [misc]progress:  [ 33 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ x y)) (pow (+ (* x x) (* y y)) 1)))>
1545728637.528 * * * * [misc]progress:  [ 34 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ x y)) (exp (log (+ (* x x) (* y y))))))>
1545728637.528 * * * * [misc]progress:  [ 35 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ x y)) (log (exp (+ (* x x) (* y y))))))>
1545728637.528 * * * * [misc]progress:  [ 36 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ x y)) (* (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))))>
1545728637.528 * * * * [misc]progress:  [ 37 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ x y)) (cbrt (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))))>
1545728637.528 * * * * [misc]progress:  [ 38 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ x y)) (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))))))>
1545728637.528 * * * * [misc]progress:  [ 39 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ x y)) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))))>
1545728637.528 * * * * [misc]progress:  [ 40 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ x y)) (* 1 (+ (* x x) (* y y)))))>
1545728637.528 * * * * [misc]progress:  [ 41 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ x y)) (/ (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* x x) (* y y)))))>
1545728637.528 * * * * [misc]progress:  [ 42 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* y y) (* x x))))>
1545728637.528 * * * * [misc]progress:  [ 43 / 48 ] simplifiying candidate #<alt (λ (x y) -1)>
1545728637.529 * [enter]simplify:  Simplifying -1
1545728637.529 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728637.529 * [exit]simplify:  Simplified to -1
1545728637.529 * [misc]simplify:  Simplified (2) to (λ (x y) -1)
1545728637.529 * * * * [misc]progress:  [ 44 / 48 ] simplifiying candidate #<alt (λ (x y) 1)>
1545728637.529 * [enter]simplify:  Simplifying 1
1545728637.529 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728637.530 * [exit]simplify:  Simplified to 1
1545728637.530 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545728637.530 * * * * [misc]progress:  [ 45 / 48 ] simplifiying candidate #<alt (λ (x y) 1)>
1545728637.530 * [enter]simplify:  Simplifying 1
1545728637.530 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728637.530 * [exit]simplify:  Simplified to 1
1545728637.530 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545728637.530 * * * * [misc]progress:  [ 46 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (pow y 2) (pow x 2))))>
1545728637.530 * [enter]simplify:  Simplifying (+ (pow y 2) (pow x 2))
1545728637.530 * * [misc]simplify:  iters left: 3 (6 enodes)
1545728637.532 * * [misc]simplify:  iters left: 2 (9 enodes)
1545728637.533 * [exit]simplify:  Simplified to (+ (* y y) (* x x))
1545728637.533 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (* (- x y) (+ x y)) (+ (* y y) (* x x))))
1545728637.533 * * * * [misc]progress:  [ 47 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (pow y 2) (pow x 2))))>
1545728637.533 * [enter]simplify:  Simplifying (+ (pow y 2) (pow x 2))
1545728637.533 * * [misc]simplify:  iters left: 3 (6 enodes)
1545728637.534 * * [misc]simplify:  iters left: 2 (9 enodes)
1545728637.535 * [exit]simplify:  Simplified to (+ (* y y) (* x x))
1545728637.535 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (* (- x y) (+ x y)) (+ (* y y) (* x x))))
1545728637.535 * * * * [misc]progress:  [ 48 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (pow y 2) (pow x 2))))>
1545728637.535 * [enter]simplify:  Simplifying (+ (pow y 2) (pow x 2))
1545728637.536 * * [misc]simplify:  iters left: 3 (6 enodes)
1545728637.539 * * [misc]simplify:  iters left: 2 (9 enodes)
1545728637.541 * [exit]simplify:  Simplified to (+ (* y y) (* x x))
1545728637.541 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (* (- x y) (+ x y)) (+ (* y y) (* x x))))
1545728637.541 * * * [misc]progress:  adding candidates to table
1545728638.044 * * [misc]progress:  iteration 2 / 4
1545728638.044 * * * [misc]progress:  picking best candidate
1545728638.060 * * * * [misc]pick:  Picked  #<alt (λ (x y) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))>
1545728638.060 * * * [misc]progress:  localizing error
1545728638.066 * * * [misc]progress:  generating rewritten candidates
1545728638.066 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 2)
1545728638.077 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2)
1545728638.081 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
1545728638.084 * * * [misc]progress:  generating series expansions
1545728638.084 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 2)
1545728638.085 * [misc]backup-simplify:  Simplify (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) into (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y)))
1545728638.085 * [misc]approximate:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in (x y) around 0
1545728638.085 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in y
1545728638.085 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545728638.085 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728638.085 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.085 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.085 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.085 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728638.085 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.085 * [misc]backup-simplify:  Simplify x into x
1545728638.085 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in y
1545728638.085 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545728638.085 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.085 * [misc]backup-simplify:  Simplify x into x
1545728638.085 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.085 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.085 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.085 * [misc]taylor:  Taking taylor expansion of (- x y) in y
1545728638.085 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.085 * [misc]backup-simplify:  Simplify x into x
1545728638.085 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.085 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.085 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.085 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728638.085 * [misc]backup-simplify:  Simplify (+ 0 (pow x 2)) into (pow x 2)
1545728638.085 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545728638.085 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.085 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545728638.086 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728638.086 * [misc]backup-simplify:  Simplify (/ (pow x 2) (pow x 2)) into 1
1545728638.086 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in x
1545728638.086 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545728638.086 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728638.086 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.086 * [misc]backup-simplify:  Simplify y into y
1545728638.086 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728638.086 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.086 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.086 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.086 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545728638.086 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545728638.086 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.086 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.086 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.086 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.086 * [misc]backup-simplify:  Simplify y into y
1545728638.086 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545728638.086 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.086 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.086 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.086 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.086 * [misc]backup-simplify:  Simplify y into y
1545728638.086 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728638.086 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545728638.086 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545728638.086 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545728638.086 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545728638.086 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545728638.086 * [misc]backup-simplify:  Simplify (/ (pow y 2) (* -1 (pow y 2))) into -1
1545728638.086 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in x
1545728638.086 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545728638.086 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728638.086 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.086 * [misc]backup-simplify:  Simplify y into y
1545728638.086 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728638.086 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.086 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.086 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.087 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545728638.087 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545728638.087 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.087 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.087 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.087 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.087 * [misc]backup-simplify:  Simplify y into y
1545728638.087 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545728638.087 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.087 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.087 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.087 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.087 * [misc]backup-simplify:  Simplify y into y
1545728638.087 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728638.087 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545728638.087 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545728638.087 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545728638.087 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545728638.087 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545728638.087 * [misc]backup-simplify:  Simplify (/ (pow y 2) (* -1 (pow y 2))) into -1
1545728638.087 * [misc]taylor:  Taking taylor expansion of -1 in y
1545728638.087 * [misc]backup-simplify:  Simplify -1 into -1
1545728638.087 * [misc]backup-simplify:  Simplify -1 into -1
1545728638.087 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728638.087 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.088 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.088 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.088 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.088 * [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 (- y))) into 0
1545728638.088 * [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (pow y 2))) (+ (* -1 (/ 0 (* -1 (pow y 2)))))) into 0
1545728638.088 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.088 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.088 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.088 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.088 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545728638.088 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.089 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728638.089 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.089 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.089 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.089 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
1545728638.089 * [misc]backup-simplify:  Simplify (- (/ 1 (* -1 (pow y 2))) (+ (* -1 (/ 1 (* -1 (pow y 2)))) (* 0 (/ 0 (* -1 (pow y 2)))))) into (- (* 2 (/ 1 (pow y 2))))
1545728638.089 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545728638.089 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728638.089 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728638.089 * [misc]backup-simplify:  Simplify 2 into 2
1545728638.089 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728638.089 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728638.089 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.089 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.089 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.090 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.090 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.090 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.090 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728638.090 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.090 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.090 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.091 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.091 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.091 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.091 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.091 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545728638.091 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728638.091 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.091 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.091 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.092 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.092 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
1545728638.093 * [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (pow y 2))) (+ (* -1 (/ 0 (* -1 (pow y 2)))) (* 0 (/ 1 (* -1 (pow y 2)))) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 (* -1 (pow y 2)))))) into 0
1545728638.093 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.093 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.093 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.093 * [misc]backup-simplify:  Simplify -1 into -1
1545728638.093 * [misc]backup-simplify:  Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))
1545728638.093 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
1545728638.093 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in y
1545728638.093 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545728638.094 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728638.094 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728638.094 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.094 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.094 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.094 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.094 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.094 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545728638.094 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728638.094 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.094 * [misc]backup-simplify:  Simplify x into x
1545728638.094 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728638.094 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545728638.094 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y
1545728638.094 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1545728638.094 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728638.094 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.094 * [misc]backup-simplify:  Simplify x into x
1545728638.095 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728638.095 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728638.095 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.095 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.095 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.095 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.095 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545728638.095 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728638.095 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.095 * [misc]backup-simplify:  Simplify x into x
1545728638.095 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728638.095 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728638.095 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.095 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.095 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.095 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.096 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.096 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728638.096 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728638.096 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728638.096 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545728638.096 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545728638.096 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
1545728638.096 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728638.097 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728638.097 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728638.097 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.097 * [misc]backup-simplify:  Simplify y into y
1545728638.097 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728638.097 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728638.097 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728638.097 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728638.097 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.097 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.097 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.097 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.097 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.097 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
1545728638.097 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545728638.097 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728638.097 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.097 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.098 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.098 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.098 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728638.098 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.098 * [misc]backup-simplify:  Simplify y into y
1545728638.098 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728638.098 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728638.098 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728638.098 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.098 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.098 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.098 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.098 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728638.098 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.098 * [misc]backup-simplify:  Simplify y into y
1545728638.098 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728638.099 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728638.099 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.099 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.099 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.099 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.099 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
1545728638.099 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728638.099 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728638.099 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728638.099 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.099 * [misc]backup-simplify:  Simplify y into y
1545728638.099 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728638.100 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728638.100 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728638.100 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728638.100 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.100 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.100 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.100 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.100 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.100 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
1545728638.100 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545728638.100 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728638.100 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.100 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.100 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.100 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.100 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728638.100 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.100 * [misc]backup-simplify:  Simplify y into y
1545728638.101 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728638.101 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728638.101 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728638.101 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.101 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.101 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.101 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.101 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728638.101 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.101 * [misc]backup-simplify:  Simplify y into y
1545728638.101 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728638.101 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728638.101 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.102 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.102 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.102 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.102 * [misc]taylor:  Taking taylor expansion of 1 in y
1545728638.102 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.102 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.102 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728638.103 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.103 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.103 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.103 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545728638.103 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.103 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1545728638.103 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1545728638.104 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
1545728638.104 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545728638.104 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.104 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.104 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.104 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.104 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.105 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.105 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545728638.105 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.105 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728638.106 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.106 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.106 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728638.106 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.106 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.107 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
1545728638.107 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ (- (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
1545728638.107 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728638.107 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728638.107 * [misc]backup-simplify:  Simplify 2 into 2
1545728638.108 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728638.108 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728638.108 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.108 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.108 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.108 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.108 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.108 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.109 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728638.109 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.110 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.110 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.110 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.110 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.110 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.110 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728638.110 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545728638.111 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545728638.111 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.111 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.112 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.112 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728638.112 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.112 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.113 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728638.113 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.113 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.113 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545728638.114 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- (/ 1 (pow y 2))) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
1545728638.114 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.114 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.114 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.114 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.116 * [misc]backup-simplify:  Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))))
1545728638.117 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in (x y) around 0
1545728638.117 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in y
1545728638.117 * [misc]taylor:  Taking taylor expansion of -1 in y
1545728638.117 * [misc]backup-simplify:  Simplify -1 into -1
1545728638.117 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in y
1545728638.117 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545728638.117 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728638.117 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728638.117 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.117 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.117 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.117 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.117 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.117 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545728638.117 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728638.117 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.117 * [misc]backup-simplify:  Simplify x into x
1545728638.117 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728638.117 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545728638.117 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
1545728638.117 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1545728638.117 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728638.117 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.117 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.117 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.118 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.118 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728638.118 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.118 * [misc]backup-simplify:  Simplify x into x
1545728638.118 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728638.118 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545728638.118 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728638.118 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.118 * [misc]backup-simplify:  Simplify x into x
1545728638.118 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728638.118 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728638.118 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.118 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.118 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.118 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.118 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.118 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.118 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728638.118 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.118 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.118 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in x
1545728638.119 * [misc]taylor:  Taking taylor expansion of -1 in x
1545728638.119 * [misc]backup-simplify:  Simplify -1 into -1
1545728638.119 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
1545728638.119 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728638.119 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728638.119 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728638.119 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.119 * [misc]backup-simplify:  Simplify y into y
1545728638.119 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728638.119 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728638.119 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728638.119 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728638.119 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.119 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.119 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.119 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.119 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.119 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545728638.119 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545728638.119 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728638.119 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.119 * [misc]backup-simplify:  Simplify y into y
1545728638.119 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728638.119 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728638.119 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.119 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.119 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.119 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.119 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728638.120 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728638.120 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.120 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.120 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.120 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.120 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728638.120 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.120 * [misc]backup-simplify:  Simplify y into y
1545728638.120 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728638.120 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728638.120 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728638.120 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728638.120 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.120 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545728638.120 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545728638.120 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in x
1545728638.120 * [misc]taylor:  Taking taylor expansion of -1 in x
1545728638.121 * [misc]backup-simplify:  Simplify -1 into -1
1545728638.121 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
1545728638.121 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728638.121 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728638.121 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728638.121 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.121 * [misc]backup-simplify:  Simplify y into y
1545728638.121 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728638.121 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728638.121 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728638.121 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728638.121 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.121 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.121 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.121 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.121 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.121 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545728638.121 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545728638.121 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728638.121 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.121 * [misc]backup-simplify:  Simplify y into y
1545728638.121 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728638.121 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728638.121 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.121 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.121 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.121 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.121 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728638.121 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728638.121 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.122 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.122 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.122 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.122 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728638.122 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.122 * [misc]backup-simplify:  Simplify y into y
1545728638.122 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728638.122 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728638.122 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728638.122 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728638.122 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.122 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545728638.122 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545728638.123 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545728638.123 * [misc]taylor:  Taking taylor expansion of 1 in y
1545728638.123 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.123 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.123 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728638.123 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.123 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.123 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545728638.124 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.124 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.124 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1545728638.124 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
1545728638.124 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)))) into 0
1545728638.124 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545728638.124 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.124 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.124 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.124 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.125 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.125 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.125 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545728638.125 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.125 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728638.125 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.125 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728638.126 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.126 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.126 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
1545728638.127 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) -1) (+ (* -1 (/ (/ 1 (pow y 2)) -1)) (* 0 (/ 0 -1)))) into (- (* 2 (/ 1 (pow y 2))))
1545728638.127 * [misc]backup-simplify:  Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 -1))) into (* 2 (/ 1 (pow y 2)))
1545728638.127 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728638.127 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728638.127 * [misc]backup-simplify:  Simplify 2 into 2
1545728638.127 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728638.127 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728638.127 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.127 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.127 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.127 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.127 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.127 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.128 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728638.128 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.128 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.128 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.128 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.128 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.128 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.128 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728638.129 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545728638.129 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545728638.129 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.129 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.129 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.130 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728638.130 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.130 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728638.130 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.130 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.130 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.130 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545728638.131 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ (/ 1 (pow y 2)) -1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 -1)))) into 0
1545728638.131 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 -1)))) into 0
1545728638.131 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.131 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.131 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.131 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.131 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2)
1545728638.132 * [misc]backup-simplify:  Simplify (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) into (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2)))
1545728638.132 * [misc]approximate:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in (x y) around 0
1545728638.132 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in y
1545728638.132 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in y
1545728638.132 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545728638.132 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.132 * [misc]backup-simplify:  Simplify x into x
1545728638.132 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.132 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.132 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.132 * [misc]taylor:  Taking taylor expansion of (- x y) in y
1545728638.132 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.132 * [misc]backup-simplify:  Simplify x into x
1545728638.132 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.132 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.132 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.132 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545728638.132 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728638.132 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.132 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.132 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.132 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728638.132 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.132 * [misc]backup-simplify:  Simplify x into x
1545728638.132 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545728638.132 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.132 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545728638.132 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728638.132 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728638.133 * [misc]backup-simplify:  Simplify (+ 0 (pow x 2)) into (pow x 2)
1545728638.133 * [misc]backup-simplify:  Simplify (/ (pow x 2) (pow x 2)) into 1
1545728638.133 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
1545728638.133 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545728638.133 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545728638.133 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.133 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.133 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.133 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.133 * [misc]backup-simplify:  Simplify y into y
1545728638.133 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545728638.133 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.133 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.133 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.133 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.133 * [misc]backup-simplify:  Simplify y into y
1545728638.133 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545728638.133 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728638.133 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.133 * [misc]backup-simplify:  Simplify y into y
1545728638.133 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728638.133 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.133 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.133 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.133 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545728638.133 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545728638.133 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545728638.133 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545728638.133 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728638.133 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545728638.133 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545728638.133 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
1545728638.133 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545728638.133 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545728638.133 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.133 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.133 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.133 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.133 * [misc]backup-simplify:  Simplify y into y
1545728638.134 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545728638.134 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.134 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.134 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.134 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.134 * [misc]backup-simplify:  Simplify y into y
1545728638.134 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545728638.134 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728638.134 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.134 * [misc]backup-simplify:  Simplify y into y
1545728638.134 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728638.134 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.134 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.134 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.134 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545728638.134 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545728638.134 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545728638.134 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545728638.134 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728638.134 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545728638.134 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545728638.134 * [misc]taylor:  Taking taylor expansion of -1 in y
1545728638.134 * [misc]backup-simplify:  Simplify -1 into -1
1545728638.134 * [misc]backup-simplify:  Simplify -1 into -1
1545728638.134 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.134 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.135 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.135 * [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 (- y))) into 0
1545728638.135 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728638.135 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.135 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
1545728638.135 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.135 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.135 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.135 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.135 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.135 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.135 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.136 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
1545728638.136 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545728638.136 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.136 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728638.136 * [misc]backup-simplify:  Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
1545728638.136 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728638.136 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728638.136 * [misc]backup-simplify:  Simplify 2 into 2
1545728638.136 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728638.136 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728638.136 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.136 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.136 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.137 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.137 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.137 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.137 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728638.137 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.143 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.144 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.144 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.144 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.144 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.144 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.144 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.144 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.144 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
1545728638.145 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545728638.145 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728638.145 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.145 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
1545728638.145 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.145 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.145 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.145 * [misc]backup-simplify:  Simplify -1 into -1
1545728638.145 * [misc]backup-simplify:  Simplify (/ 1 (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))) into (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))
1545728638.145 * [misc]approximate:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in (x y) around 0
1545728638.146 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1545728638.146 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
1545728638.146 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545728638.146 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728638.146 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.146 * [misc]backup-simplify:  Simplify x into x
1545728638.146 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728638.146 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728638.146 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.146 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.146 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.146 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.146 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1545728638.146 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728638.146 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.146 * [misc]backup-simplify:  Simplify x into x
1545728638.146 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728638.146 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728638.146 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.146 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.146 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.146 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.146 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545728638.146 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728638.146 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728638.146 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.146 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.146 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.146 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.147 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.147 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545728638.147 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728638.147 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.147 * [misc]backup-simplify:  Simplify x into x
1545728638.147 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728638.147 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545728638.147 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728638.147 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728638.147 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728638.147 * [misc]backup-simplify:  Simplify (* 1 -1) into -1
1545728638.147 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.147 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545728638.147 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545728638.147 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545728638.147 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728638.147 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728638.148 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.148 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.148 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.148 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.148 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728638.148 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.148 * [misc]backup-simplify:  Simplify y into y
1545728638.148 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728638.148 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545728638.148 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728638.148 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.148 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.148 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.148 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.148 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728638.148 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.148 * [misc]backup-simplify:  Simplify y into y
1545728638.148 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728638.148 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728638.148 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728638.148 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728638.148 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.148 * [misc]backup-simplify:  Simplify y into y
1545728638.148 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728638.148 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728638.148 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728638.148 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728638.148 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.148 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.148 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.148 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.148 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.149 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.149 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.149 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.149 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728638.149 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.149 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545728638.149 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545728638.149 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728638.149 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728638.149 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.149 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.149 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.149 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.149 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728638.149 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.149 * [misc]backup-simplify:  Simplify y into y
1545728638.149 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728638.149 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545728638.149 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728638.149 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.149 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.149 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.150 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.150 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728638.150 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.150 * [misc]backup-simplify:  Simplify y into y
1545728638.150 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728638.150 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728638.150 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728638.150 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728638.150 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.150 * [misc]backup-simplify:  Simplify y into y
1545728638.150 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728638.150 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728638.150 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728638.150 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728638.150 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.150 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.150 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.150 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.150 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.150 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.150 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.150 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.150 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728638.151 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.151 * [misc]taylor:  Taking taylor expansion of 1 in y
1545728638.151 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.151 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.151 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.151 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1545728638.151 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1545728638.151 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.151 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545728638.151 * [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
1545728638.151 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728638.152 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.152 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.152 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545728638.152 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.152 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.152 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.152 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.152 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.152 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728638.152 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.152 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.153 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.153 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728638.153 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.153 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
1545728638.153 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.153 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.154 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545728638.154 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
1545728638.154 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545728638.154 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728638.154 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728638.154 * [misc]backup-simplify:  Simplify 2 into 2
1545728638.154 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728638.154 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728638.154 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.154 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.154 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.154 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.154 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.154 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.154 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728638.155 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.155 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.155 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.155 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.155 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.155 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.155 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.155 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.156 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728638.156 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.156 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.156 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.156 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728638.156 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.156 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
1545728638.156 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728638.157 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545728638.157 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545728638.157 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.157 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.158 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
1545728638.158 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.158 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.158 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.158 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.158 * [misc]backup-simplify:  Simplify (/ 1 (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))))) into (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
1545728638.158 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0
1545728638.158 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
1545728638.158 * [misc]taylor:  Taking taylor expansion of -1 in y
1545728638.158 * [misc]backup-simplify:  Simplify -1 into -1
1545728638.158 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1545728638.158 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
1545728638.158 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1545728638.158 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728638.158 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.158 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.158 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.158 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.158 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728638.158 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.158 * [misc]backup-simplify:  Simplify x into x
1545728638.158 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728638.158 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545728638.158 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728638.158 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.158 * [misc]backup-simplify:  Simplify x into x
1545728638.158 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728638.159 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728638.159 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.159 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.159 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.159 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.159 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545728638.159 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728638.159 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728638.159 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.159 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.159 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.159 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.159 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.159 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545728638.159 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728638.159 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.159 * [misc]backup-simplify:  Simplify x into x
1545728638.159 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728638.159 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545728638.159 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.159 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728638.159 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.160 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.160 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.160 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
1545728638.160 * [misc]taylor:  Taking taylor expansion of -1 in x
1545728638.160 * [misc]backup-simplify:  Simplify -1 into -1
1545728638.160 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545728638.160 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545728638.160 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545728638.160 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728638.160 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.160 * [misc]backup-simplify:  Simplify y into y
1545728638.160 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728638.160 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728638.160 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.160 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.160 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.160 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.160 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728638.160 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728638.160 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.160 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.160 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.160 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.160 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728638.160 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.160 * [misc]backup-simplify:  Simplify y into y
1545728638.160 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728638.160 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728638.160 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728638.160 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728638.160 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.160 * [misc]backup-simplify:  Simplify y into y
1545728638.160 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728638.161 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728638.161 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728638.161 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728638.161 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.161 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.161 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.161 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.161 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.161 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728638.161 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728638.161 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.161 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545728638.161 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728638.161 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545728638.161 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
1545728638.161 * [misc]taylor:  Taking taylor expansion of -1 in x
1545728638.161 * [misc]backup-simplify:  Simplify -1 into -1
1545728638.162 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545728638.162 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545728638.162 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545728638.162 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728638.162 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.162 * [misc]backup-simplify:  Simplify y into y
1545728638.162 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728638.162 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728638.162 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.162 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.162 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.162 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.162 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728638.162 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728638.162 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.162 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.162 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.162 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.162 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728638.162 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.162 * [misc]backup-simplify:  Simplify y into y
1545728638.162 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728638.162 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728638.162 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728638.162 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728638.162 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.162 * [misc]backup-simplify:  Simplify y into y
1545728638.162 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728638.162 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728638.162 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728638.162 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728638.162 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.162 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.162 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.162 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.163 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.163 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728638.163 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728638.163 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728638.163 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545728638.163 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728638.163 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545728638.163 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545728638.163 * [misc]taylor:  Taking taylor expansion of 1 in y
1545728638.163 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.163 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.164 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.164 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545728638.164 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.164 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.164 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1545728638.164 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
1545728638.164 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728638.164 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.164 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.165 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545728638.165 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545728638.165 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.165 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.165 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.165 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.165 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.165 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728638.165 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.165 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728638.165 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.165 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.166 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.166 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
1545728638.166 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.166 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.166 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545728638.167 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
1545728638.167 * [misc]backup-simplify:  Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
1545728638.167 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545728638.167 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728638.167 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728638.167 * [misc]backup-simplify:  Simplify 2 into 2
1545728638.167 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728638.167 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728638.167 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.167 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.167 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.167 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.167 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.167 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.167 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728638.168 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.168 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.168 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.168 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.168 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.168 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.168 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.168 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.168 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728638.169 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.169 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728638.169 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.169 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728638.169 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.170 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545728638.170 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728638.170 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545728638.170 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545728638.170 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.170 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.171 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
1545728638.171 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
1545728638.171 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.171 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.171 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.171 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.171 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
1545728638.171 * [misc]backup-simplify:  Simplify (+ (* x x) (* y y)) into (+ (pow y 2) (pow x 2))
1545728638.171 * [misc]approximate:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in (x y) around 0
1545728638.171 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545728638.171 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728638.171 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.171 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.171 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.171 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728638.171 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.171 * [misc]backup-simplify:  Simplify x into x
1545728638.171 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545728638.171 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728638.171 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.172 * [misc]backup-simplify:  Simplify y into y
1545728638.172 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728638.172 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.172 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.172 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.172 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545728638.172 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728638.172 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.172 * [misc]backup-simplify:  Simplify y into y
1545728638.172 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728638.172 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.172 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.172 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.172 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728638.172 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545728638.172 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728638.172 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.172 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.172 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.172 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728638.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.172 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.172 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.172 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.172 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545728638.172 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.173 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728638.173 * [misc]taylor:  Taking taylor expansion of 1 in y
1545728638.173 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.173 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.173 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.173 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.173 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.173 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545728638.173 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728638.173 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.173 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.173 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.173 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.173 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.173 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.174 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728638.174 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.174 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1545728638.174 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.174 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.174 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.174 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.174 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.174 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.174 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow y 2) (pow x 2))
1545728638.175 * [misc]backup-simplify:  Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
1545728638.175 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
1545728638.175 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545728638.175 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728638.175 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728638.175 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.175 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.175 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.175 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.175 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.175 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545728638.175 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728638.175 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.175 * [misc]backup-simplify:  Simplify x into x
1545728638.175 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728638.175 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545728638.175 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728638.175 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728638.175 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728638.175 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.175 * [misc]backup-simplify:  Simplify y into y
1545728638.175 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728638.175 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728638.175 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728638.175 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728638.175 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.175 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.175 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.176 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.176 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.176 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728638.176 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728638.176 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728638.176 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.176 * [misc]backup-simplify:  Simplify y into y
1545728638.176 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728638.176 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728638.176 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728638.176 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728638.176 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.176 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.176 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.176 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.176 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.177 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728638.177 * [misc]taylor:  Taking taylor expansion of 1 in y
1545728638.177 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.177 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728638.177 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.177 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.177 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.177 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.178 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.178 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.178 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545728638.178 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728638.178 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728638.178 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.178 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.178 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.178 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.178 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.178 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.179 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.179 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728638.179 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545728638.179 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545728638.180 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.180 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.180 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.180 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.180 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728638.180 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.180 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.180 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.180 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.181 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545728638.181 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1545728638.181 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545728638.181 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.182 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.182 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.182 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.182 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.182 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.182 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.182 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.182 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.183 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow y 2) (pow x 2))
1545728638.183 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
1545728638.183 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
1545728638.183 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545728638.183 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728638.183 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728638.183 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.183 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.183 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.183 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.183 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.184 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545728638.184 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728638.184 * [misc]taylor:  Taking taylor expansion of x in y
1545728638.184 * [misc]backup-simplify:  Simplify x into x
1545728638.184 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728638.184 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545728638.184 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728638.184 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728638.184 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728638.184 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.184 * [misc]backup-simplify:  Simplify y into y
1545728638.184 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728638.184 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728638.184 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728638.184 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728638.184 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.184 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.184 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.184 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.184 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.184 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728638.184 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728638.185 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728638.185 * [misc]taylor:  Taking taylor expansion of y in x
1545728638.185 * [misc]backup-simplify:  Simplify y into y
1545728638.185 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728638.185 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728638.185 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728638.185 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728638.185 * [misc]taylor:  Taking taylor expansion of x in x
1545728638.185 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.185 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.185 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.185 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.185 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728638.185 * [misc]taylor:  Taking taylor expansion of 1 in y
1545728638.185 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.186 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728638.186 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.186 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.186 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.186 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.186 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.187 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.187 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545728638.187 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728638.187 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728638.187 * [misc]taylor:  Taking taylor expansion of y in y
1545728638.187 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.187 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.187 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728638.187 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728638.187 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.187 * [misc]backup-simplify:  Simplify 1 into 1
1545728638.187 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728638.188 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545728638.188 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545728638.188 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.188 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.188 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.188 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.189 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728638.189 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728638.189 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.189 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.189 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.189 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545728638.189 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1545728638.190 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545728638.190 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.190 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728638.190 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728638.190 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.191 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728638.191 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728638.191 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.191 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.191 * [misc]backup-simplify:  Simplify 0 into 0
1545728638.191 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow y 2) (pow x 2))
1545728638.191 * * * [misc]progress:  simplifying candidates
1545728638.192 * * * * [misc]progress:  [ 1 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (pow (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) 1)))>
1545728638.192 * * * * [misc]progress:  [ 2 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (exp (- (log (+ (* x x) (* y y))) (+ (log (- x y)) (log (+ x y)))))))>
1545728638.192 * [enter]simplify:  Simplifying (- (log (+ (* x x) (* y y))) (+ (log (- x y)) (log (+ x y))))
1545728638.192 * * [misc]simplify:  iters left: 6 (12 enodes)
1545728638.196 * * [misc]simplify:  iters left: 5 (21 enodes)
1545728638.201 * * [misc]simplify:  iters left: 4 (30 enodes)
1545728638.208 * * [misc]simplify:  iters left: 3 (41 enodes)
1545728638.214 * * [misc]simplify:  iters left: 2 (52 enodes)
1545728638.220 * * [misc]simplify:  iters left: 1 (67 enodes)
1545728638.231 * [exit]simplify:  Simplified to (- (log (+ (* x x) (* y y))) (+ (log (+ x y)) (log (- x y))))
1545728638.231 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (exp (- (log (+ (* x x) (* y y))) (+ (log (+ x y)) (log (- x y)))))))
1545728638.231 * * * * [misc]progress:  [ 3 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (exp (- (log (+ (* x x) (* y y))) (log (* (- x y) (+ x y)))))))>
1545728638.231 * [enter]simplify:  Simplifying (- (log (+ (* x x) (* y y))) (log (* (- x y) (+ x y))))
1545728638.231 * * [misc]simplify:  iters left: 6 (11 enodes)
1545728638.233 * * [misc]simplify:  iters left: 5 (27 enodes)
1545728638.237 * * [misc]simplify:  iters left: 4 (53 enodes)
1545728638.247 * * [misc]simplify:  iters left: 3 (93 enodes)
1545728638.261 * * [misc]simplify:  iters left: 2 (150 enodes)
1545728638.294 * * [misc]simplify:  iters left: 1 (240 enodes)
1545728638.376 * [exit]simplify:  Simplified to (- (log (+ (* x x) (* y y))) (log (* (+ x y) (- x y))))
1545728638.377 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (exp (- (log (+ (* x x) (* y y))) (log (* (+ x y) (- x y)))))))
1545728638.377 * * * * [misc]progress:  [ 4 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (exp (log (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728638.377 * * * * [misc]progress:  [ 5 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (log (exp (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728638.377 * * * * [misc]progress:  [ 6 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y)))))))>
1545728638.377 * [enter]simplify:  Simplifying (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))))
1545728638.377 * * [misc]simplify:  iters left: 6 (15 enodes)
1545728638.384 * * [misc]simplify:  iters left: 5 (58 enodes)
1545728638.404 * * [misc]simplify:  iters left: 4 (317 enodes)
1545728638.595 * [exit]simplify:  Simplified to (/ (pow (+ (* x x) (* y y)) 3) (* (pow (- x y) 3) (pow (+ x y) 3)))
1545728638.595 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (cbrt (/ (pow (+ (* x x) (* y y)) 3) (* (pow (- x y) 3) (pow (+ x y) 3))))))
1545728638.596 * * * * [misc]progress:  [ 7 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y)))))))>
1545728638.596 * [enter]simplify:  Simplifying (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))))
1545728638.596 * * [misc]simplify:  iters left: 6 (13 enodes)
1545728638.599 * * [misc]simplify:  iters left: 5 (51 enodes)
1545728638.621 * * [misc]simplify:  iters left: 4 (277 enodes)
1545728638.886 * [exit]simplify:  Simplified to (pow (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) 3)
1545728638.887 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (cbrt (pow (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) 3))))
1545728638.887 * * * * [misc]progress:  [ 8 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* (* (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728638.887 * * * * [misc]progress:  [ 9 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728638.887 * * * * [misc]progress:  [ 10 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* (sqrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (sqrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728638.887 * * * * [misc]progress:  [ 11 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (- (+ (* x x) (* y y))) (- (* (- x y) (+ x y))))))>
1545728638.887 * * * * [misc]progress:  [ 12 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))))>
1545728638.887 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y))
1545728638.887 * * [misc]simplify:  iters left: 6 (9 enodes)
1545728638.890 * * [misc]simplify:  iters left: 5 (14 enodes)
1545728638.895 * * [misc]simplify:  iters left: 4 (20 enodes)
1545728638.901 * * [misc]simplify:  iters left: 3 (23 enodes)
1545728638.908 * * [misc]simplify:  iters left: 2 (25 enodes)
1545728638.916 * [exit]simplify:  Simplified to (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y))
1545728638.916 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))))
1545728638.916 * [enter]simplify:  Simplifying (/ (cbrt (+ (* x x) (* y y))) (+ x y))
1545728638.916 * * [misc]simplify:  iters left: 6 (8 enodes)
1545728638.919 * * [misc]simplify:  iters left: 5 (10 enodes)
1545728638.922 * [exit]simplify:  Simplified to (/ (cbrt (+ (* x x) (* y y))) (+ x y))
1545728638.922 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))))
1545728638.923 * * * * [misc]progress:  [ 13 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* (/ (sqrt (+ (* x x) (* y y))) (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))))>
1545728638.923 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (- x y))
1545728638.923 * * [misc]simplify:  iters left: 6 (8 enodes)
1545728638.925 * * [misc]simplify:  iters left: 5 (11 enodes)
1545728638.929 * * [misc]simplify:  iters left: 4 (12 enodes)
1545728638.932 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (- x y))
1545728638.932 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (* (/ (sqrt (+ (* x x) (* y y))) (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))))
1545728638.933 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (+ x y))
1545728638.933 * * [misc]simplify:  iters left: 6 (8 enodes)
1545728638.936 * * [misc]simplify:  iters left: 5 (10 enodes)
1545728638.939 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (+ x y))
1545728638.939 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (sqrt (+ (* x x) (* y y))) (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))))
1545728638.939 * * * * [misc]progress:  [ 14 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* (/ 1 (- x y)) (/ (+ (* x x) (* y y)) (+ x y)))))>
1545728638.939 * [enter]simplify:  Simplifying (/ 1 (- x y))
1545728638.939 * * [misc]simplify:  iters left: 4 (5 enodes)
1545728638.945 * * [misc]simplify:  iters left: 3 (9 enodes)
1545728638.947 * * [misc]simplify:  iters left: 2 (10 enodes)
1545728638.950 * [exit]simplify:  Simplified to (/ 1 (- x y))
1545728638.950 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (* (/ 1 (- x y)) (/ (+ (* x x) (* y y)) (+ x y)))))
1545728638.950 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (+ x y))
1545728638.950 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728638.953 * * [misc]simplify:  iters left: 5 (9 enodes)
1545728638.956 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (+ x y))
1545728638.956 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ 1 (- x y)) (/ (+ (* x x) (* y y)) (+ x y)))))
1545728638.956 * * * * [misc]progress:  [ 15 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))))>
1545728638.956 * * * * [misc]progress:  [ 16 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* (+ (* x x) (* y y)) (/ 1 (* (- x y) (+ x y))))))>
1545728638.956 * * * * [misc]progress:  [ 17 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ 1 (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))>
1545728638.956 * * * * [misc]progress:  [ 18 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (/ (+ (* x x) (* y y)) (- x y)) (+ x y))))>
1545728638.956 * [enter]simplify:  Simplifying (+ x y)
1545728638.956 * * [misc]simplify:  iters left: 2 (3 enodes)
1545728638.957 * * [misc]simplify:  iters left: 1 (4 enodes)
1545728638.958 * [exit]simplify:  Simplified to (+ y x)
1545728638.959 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ 1 (/ (/ (+ (* x x) (* y y)) (- x y)) (+ y x))))
1545728638.959 * * * * [misc]progress:  [ 19 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (cbrt (+ (* x x) (* y y)))))))>
1545728638.959 * [enter]simplify:  Simplifying (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
1545728638.959 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728638.961 * * [misc]simplify:  iters left: 5 (8 enodes)
1545728638.964 * [exit]simplify:  Simplified to (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
1545728638.964 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (cbrt (+ (* x x) (* y y)))))))
1545728638.964 * * * * [misc]progress:  [ 20 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (sqrt (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))))))>
1545728638.965 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (* y y)))
1545728638.965 * * [misc]simplify:  iters left: 5 (6 enodes)
1545728638.967 * * [misc]simplify:  iters left: 4 (7 enodes)
1545728638.969 * [exit]simplify:  Simplified to (sqrt (+ (* x x) (* y y)))
1545728638.969 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (/ (sqrt (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))))))
1545728638.969 * * * * [misc]progress:  [ 21 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ 1 (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))>
1545728638.969 * * * * [misc]progress:  [ 22 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))))>
1545728638.969 * [enter]simplify:  Simplifying (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
1545728638.970 * * [misc]simplify:  iters left: 6 (10 enodes)
1545728638.974 * * [misc]simplify:  iters left: 5 (30 enodes)
1545728638.988 * * [misc]simplify:  iters left: 4 (110 enodes)
1545728639.064 * [exit]simplify:  Simplified to (* (+ (* x (+ x y)) (* y y)) (+ (* y (- y x)) (* x x)))
1545728639.064 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))) (* (+ (* x (+ x y)) (* y y)) (+ (* y (- y x)) (* x x))))))
1545728639.064 * * * * [misc]progress:  [ 23 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y)))) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))))>
1545728639.064 * [enter]simplify:  Simplifying (* (+ (* x x) (+ (* y y) (* x y))) (- x y))
1545728639.064 * * [misc]simplify:  iters left: 6 (9 enodes)
1545728639.066 * * [misc]simplify:  iters left: 5 (19 enodes)
1545728639.069 * * [misc]simplify:  iters left: 4 (49 enodes)
1545728639.081 * * [misc]simplify:  iters left: 3 (160 enodes)
1545728639.198 * [exit]simplify:  Simplified to (* (- x y) (+ (* (+ x y) x) (* y y)))
1545728639.199 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y)))) (* (- x y) (+ (* (+ x y) x) (* y y))))))
1545728639.199 * * * * [misc]progress:  [ 24 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))))>
1545728639.199 * [enter]simplify:  Simplifying (* (+ x y) (+ (* x x) (- (* y y) (* x y))))
1545728639.199 * * [misc]simplify:  iters left: 6 (9 enodes)
1545728639.203 * * [misc]simplify:  iters left: 5 (25 enodes)
1545728639.213 * * [misc]simplify:  iters left: 4 (80 enodes)
1545728639.252 * * [misc]simplify:  iters left: 3 (228 enodes)
1545728639.372 * [exit]simplify:  Simplified to (* (+ (* x x) (* (- y x) y)) (+ y x))
1545728639.372 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))) (* (+ (* x x) (* (- y x) y)) (+ y x)))))
1545728639.373 * * * * [misc]progress:  [ 25 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (- (* x x) (* y y)))) (* (+ x y) (- x y)))))>
1545728639.373 * [enter]simplify:  Simplifying (* (+ x y) (- x y))
1545728639.373 * * [misc]simplify:  iters left: 4 (5 enodes)
1545728639.374 * * [misc]simplify:  iters left: 3 (9 enodes)
1545728639.378 * * [misc]simplify:  iters left: 2 (24 enodes)
1545728639.387 * * [misc]simplify:  iters left: 1 (53 enodes)
1545728639.408 * [exit]simplify:  Simplified to (* (+ y x) (- x y))
1545728639.408 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (- (* x x) (* y y)))) (* (+ y x) (- x y)))))
1545728639.408 * * * * [misc]progress:  [ 26 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- x y) (+ (pow x 3) (pow y 3)))) (+ (* x x) (- (* y y) (* x y))))))>
1545728639.408 * [enter]simplify:  Simplifying (+ (* x x) (- (* y y) (* x y)))
1545728639.408 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728639.410 * * [misc]simplify:  iters left: 5 (15 enodes)
1545728639.412 * * [misc]simplify:  iters left: 4 (30 enodes)
1545728639.419 * * [misc]simplify:  iters left: 3 (42 enodes)
1545728639.426 * * [misc]simplify:  iters left: 2 (54 enodes)
1545728639.434 * * [misc]simplify:  iters left: 1 (72 enodes)
1545728639.445 * [exit]simplify:  Simplified to (- (* y y) (* (- y x) x))
1545728639.445 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- x y) (+ (pow x 3) (pow y 3)))) (- (* y y) (* (- y x) x)))))
1545728639.445 * * * * [misc]progress:  [ 27 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- x y) (- (* x x) (* y y)))) (- x y))))>
1545728639.446 * [enter]simplify:  Simplifying (- x y)
1545728639.446 * * [misc]simplify:  iters left: 2 (3 enodes)
1545728639.446 * * [misc]simplify:  iters left: 1 (5 enodes)
1545728639.447 * [exit]simplify:  Simplified to (- x y)
1545728639.447 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- x y) (- (* x x) (* y y)))) (- x y))))
1545728639.447 * * * * [misc]progress:  [ 28 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ x y))) (+ (* x x) (+ (* y y) (* x y))))))>
1545728639.447 * [enter]simplify:  Simplifying (+ (* x x) (+ (* y y) (* x y)))
1545728639.447 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728639.450 * * [misc]simplify:  iters left: 5 (14 enodes)
1545728639.455 * * [misc]simplify:  iters left: 4 (23 enodes)
1545728639.458 * * [misc]simplify:  iters left: 3 (24 enodes)
1545728639.461 * * [misc]simplify:  iters left: 2 (25 enodes)
1545728639.465 * [exit]simplify:  Simplified to (+ (* x x) (* (+ x y) y))
1545728639.465 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ x y))) (+ (* x x) (* (+ x y) y)))))
1545728639.465 * * * * [misc]progress:  [ 29 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ x y))) (+ x y))))>
1545728639.465 * [enter]simplify:  Simplifying (+ x y)
1545728639.465 * * [misc]simplify:  iters left: 2 (3 enodes)
1545728639.466 * * [misc]simplify:  iters left: 1 (4 enodes)
1545728639.466 * [exit]simplify:  Simplified to (+ y x)
1545728639.466 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ x y))) (+ y x))))
1545728639.466 * * * * [misc]progress:  [ 30 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (* (* (- x y) (+ x y)) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))))>
1545728639.466 * [enter]simplify:  Simplifying (+ (pow (* x x) 3) (pow (* y y) 3))
1545728639.467 * * [misc]simplify:  iters left: 5 (8 enodes)
1545728639.468 * * [misc]simplify:  iters left: 4 (19 enodes)
1545728639.472 * * [misc]simplify:  iters left: 3 (35 enodes)
1545728639.478 * * [misc]simplify:  iters left: 2 (46 enodes)
1545728639.486 * * [misc]simplify:  iters left: 1 (53 enodes)
1545728639.493 * [exit]simplify:  Simplified to (+ (pow x 6) (pow y 6))
1545728639.493 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (/ (+ (pow x 6) (pow y 6)) (* (* (- x y) (+ x y)) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))))
1545728639.493 * * * * [misc]progress:  [ 31 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (* (- x y) (+ x y)) (- (* x x) (* y y))))))>
1545728639.493 * [enter]simplify:  Simplifying (- (* (* x x) (* x x)) (* (* y y) (* y y)))
1545728639.493 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728639.495 * * [misc]simplify:  iters left: 5 (20 enodes)
1545728639.500 * * [misc]simplify:  iters left: 4 (40 enodes)
1545728639.507 * * [misc]simplify:  iters left: 3 (77 enodes)
1545728639.521 * * [misc]simplify:  iters left: 2 (175 enodes)
1545728639.614 * [exit]simplify:  Simplified to (- (pow x 4) (pow y 4))
1545728639.614 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (/ (- (pow x 4) (pow y 4)) (* (* (- x y) (+ x y)) (- (* x x) (* y y))))))
1545728639.614 * * * * [misc]progress:  [ 32 / 82 ] simplifiying candidate #<alt (λ (x y) (pow (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) -1))>
1545728639.614 * * * * [misc]progress:  [ 33 / 82 ] simplifiying candidate #<alt (λ (x y) (pow (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (- 1)))>
1545728639.615 * [enter]simplify:  Simplifying (- 1)
1545728639.615 * * [misc]simplify:  iters left: 2 (2 enodes)
1545728639.617 * * [misc]simplify:  iters left: 1 (5 enodes)
1545728639.617 * [exit]simplify:  Simplified to -1
1545728639.618 * [misc]simplify:  Simplified (2 2) to (λ (x y) (pow (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) -1))
1545728639.618 * * * * [misc]progress:  [ 34 / 82 ] simplifiying candidate #<alt (λ (x y) (pow (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) 1))>
1545728639.618 * * * * [misc]progress:  [ 35 / 82 ] simplifiying candidate #<alt (λ (x y) (exp (- (- (log (+ (* x x) (* y y))) (+ (log (- x y)) (log (+ x y)))))))>
1545728639.618 * * * * [misc]progress:  [ 36 / 82 ] simplifiying candidate #<alt (λ (x y) (exp (- (- (log (+ (* x x) (* y y))) (log (* (- x y) (+ x y)))))))>
1545728639.618 * * * * [misc]progress:  [ 37 / 82 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728639.618 * * * * [misc]progress:  [ 38 / 82 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728639.618 * * * * [misc]progress:  [ 39 / 82 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728639.618 * * * * [misc]progress:  [ 40 / 82 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (cbrt (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))) (cbrt (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728639.618 * * * * [misc]progress:  [ 41 / 82 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728639.618 * * * * [misc]progress:  [ 42 / 82 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (sqrt (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728639.618 * * * * [misc]progress:  [ 43 / 82 ] simplifiying candidate #<alt (λ (x y) (/ (- 1) (- (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))))>
1545728639.618 * * * * [misc]progress:  [ 44 / 82 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))))>
1545728639.618 * * * * [misc]progress:  [ 45 / 82 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))))>
1545728639.618 * * * * [misc]progress:  [ 46 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) 1)))>
1545728639.619 * * * * [misc]progress:  [ 47 / 82 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (* (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))) (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))))>
1545728639.619 * [enter]simplify:  Simplifying (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))
1545728639.619 * * [misc]simplify:  iters left: 6 (10 enodes)
1545728639.623 * * [misc]simplify:  iters left: 5 (23 enodes)
1545728639.627 * * [misc]simplify:  iters left: 4 (42 enodes)
1545728639.635 * * [misc]simplify:  iters left: 3 (73 enodes)
1545728639.650 * * [misc]simplify:  iters left: 2 (119 enodes)
1545728639.694 * * [misc]simplify:  iters left: 1 (202 enodes)
1545728639.754 * [exit]simplify:  Simplified to (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))
1545728639.754 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ 1 (* (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))) (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))))
1545728639.754 * * * * [misc]progress:  [ 48 / 82 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (sqrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (sqrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))))>
1545728639.754 * [enter]simplify:  Simplifying (sqrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))
1545728639.755 * * [misc]simplify:  iters left: 6 (10 enodes)
1545728639.758 * * [misc]simplify:  iters left: 5 (23 enodes)
1545728639.766 * * [misc]simplify:  iters left: 4 (42 enodes)
1545728639.783 * * [misc]simplify:  iters left: 3 (73 enodes)
1545728639.806 * * [misc]simplify:  iters left: 2 (119 enodes)
1545728639.842 * * [misc]simplify:  iters left: 1 (202 enodes)
1545728639.918 * [exit]simplify:  Simplified to (sqrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))
1545728639.918 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ 1 (sqrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (sqrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))))
1545728639.918 * * * * [misc]progress:  [ 49 / 82 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y))) (/ (cbrt (+ (* x x) (* y y))) (+ x y))))>
1545728639.919 * [enter]simplify:  Simplifying (/ (cbrt (+ (* x x) (* y y))) (+ x y))
1545728639.919 * * [misc]simplify:  iters left: 6 (8 enodes)
1545728639.920 * * [misc]simplify:  iters left: 5 (10 enodes)
1545728639.921 * [exit]simplify:  Simplified to (/ (cbrt (+ (* x x) (* y y))) (+ x y))
1545728639.921 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y))) (/ (cbrt (+ (* x x) (* y y))) (+ x y))))
1545728639.921 * * * * [misc]progress:  [ 50 / 82 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (/ (sqrt (+ (* x x) (* y y))) (- x y))) (/ (sqrt (+ (* x x) (* y y))) (+ x y))))>
1545728639.922 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (+ x y))
1545728639.922 * * [misc]simplify:  iters left: 6 (8 enodes)
1545728639.923 * * [misc]simplify:  iters left: 5 (10 enodes)
1545728639.925 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (+ x y))
1545728639.925 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ 1 (/ (sqrt (+ (* x x) (* y y))) (- x y))) (/ (sqrt (+ (* x x) (* y y))) (+ x y))))
1545728639.925 * * * * [misc]progress:  [ 51 / 82 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (/ 1 (- x y))) (/ (+ (* x x) (* y y)) (+ x y))))>
1545728639.925 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (+ x y))
1545728639.925 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728639.926 * * [misc]simplify:  iters left: 5 (9 enodes)
1545728639.927 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (+ x y))
1545728639.927 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ 1 (/ 1 (- x y))) (/ (+ (* x x) (* y y)) (+ x y))))
1545728639.927 * * * * [misc]progress:  [ 52 / 82 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 1) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))>
1545728639.928 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
1545728639.928 * * [misc]simplify:  iters left: 6 (9 enodes)
1545728639.929 * * [misc]simplify:  iters left: 5 (22 enodes)
1545728639.933 * * [misc]simplify:  iters left: 4 (41 enodes)
1545728639.940 * * [misc]simplify:  iters left: 3 (72 enodes)
1545728639.951 * * [misc]simplify:  iters left: 2 (123 enodes)
1545728639.985 * * [misc]simplify:  iters left: 1 (202 enodes)
1545728640.040 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
1545728640.041 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ 1 1) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))
1545728640.041 * * * * [misc]progress:  [ 53 / 82 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (+ (* x x) (* y y))) (/ 1 (* (- x y) (+ x y)))))>
1545728640.041 * [enter]simplify:  Simplifying (/ 1 (* (- x y) (+ x y)))
1545728640.041 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728640.042 * * [misc]simplify:  iters left: 5 (21 enodes)
1545728640.048 * * [misc]simplify:  iters left: 4 (41 enodes)
1545728640.062 * * [misc]simplify:  iters left: 3 (73 enodes)
1545728640.084 * * [misc]simplify:  iters left: 2 (124 enodes)
1545728640.110 * * [misc]simplify:  iters left: 1 (203 enodes)
1545728640.205 * [exit]simplify:  Simplified to (/ (/ 1 (- x y)) (+ x y))
1545728640.205 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ 1 (+ (* x x) (* y y))) (/ (/ 1 (- x y)) (+ x y))))
1545728640.205 * * * * [misc]progress:  [ 54 / 82 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))))) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))))>
1545728640.205 * [enter]simplify:  Simplifying (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
1545728640.205 * * [misc]simplify:  iters left: 6 (10 enodes)
1545728640.208 * * [misc]simplify:  iters left: 5 (30 enodes)
1545728640.215 * * [misc]simplify:  iters left: 4 (110 enodes)
1545728640.259 * [exit]simplify:  Simplified to (* (+ (* x (+ x y)) (* y y)) (+ (* y (- y x)) (* x x)))
1545728640.259 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ 1 (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))))) (* (+ (* x (+ x y)) (* y y)) (+ (* y (- y x)) (* x x)))))
1545728640.259 * * * * [misc]progress:  [ 55 / 82 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y))))) (* (+ (* x x) (+ (* y y) (* x y))) (- x y))))>
1545728640.260 * [enter]simplify:  Simplifying (* (+ (* x x) (+ (* y y) (* x y))) (- x y))
1545728640.260 * * [misc]simplify:  iters left: 6 (9 enodes)
1545728640.263 * * [misc]simplify:  iters left: 5 (19 enodes)
1545728640.269 * * [misc]simplify:  iters left: 4 (49 enodes)
1545728640.287 * * [misc]simplify:  iters left: 3 (160 enodes)
1545728640.380 * [exit]simplify:  Simplified to (* (- x y) (+ (* (+ x y) x) (* y y)))
1545728640.380 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ 1 (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y))))) (* (- x y) (+ (* (+ x y) x) (* y y)))))
1545728640.380 * * * * [misc]progress:  [ 56 / 82 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))))) (* (+ x y) (+ (* x x) (- (* y y) (* x y))))))>
1545728640.380 * [enter]simplify:  Simplifying (* (+ x y) (+ (* x x) (- (* y y) (* x y))))
1545728640.380 * * [misc]simplify:  iters left: 6 (9 enodes)
1545728640.382 * * [misc]simplify:  iters left: 5 (25 enodes)
1545728640.387 * * [misc]simplify:  iters left: 4 (80 enodes)
1545728640.409 * * [misc]simplify:  iters left: 3 (228 enodes)
1545728640.497 * [exit]simplify:  Simplified to (* (+ (* x x) (* (- y x) y)) (+ y x))
1545728640.498 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ 1 (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))))) (* (+ (* x x) (* (- y x) y)) (+ y x))))
1545728640.498 * * * * [misc]progress:  [ 57 / 82 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (- (* x x) (* y y))))) (* (+ x y) (- x y))))>
1545728640.498 * [enter]simplify:  Simplifying (* (+ x y) (- x y))
1545728640.498 * * [misc]simplify:  iters left: 4 (5 enodes)
1545728640.500 * * [misc]simplify:  iters left: 3 (9 enodes)
1545728640.505 * * [misc]simplify:  iters left: 2 (24 enodes)
1545728640.514 * * [misc]simplify:  iters left: 1 (53 enodes)
1545728640.536 * [exit]simplify:  Simplified to (* (+ y x) (- x y))
1545728640.536 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ 1 (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (- (* x x) (* y y))))) (* (+ y x) (- x y))))
1545728640.536 * * * * [misc]progress:  [ 58 / 82 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ (pow x 3) (pow y 3))))) (+ (* x x) (- (* y y) (* x y)))))>
1545728640.536 * [enter]simplify:  Simplifying (+ (* x x) (- (* y y) (* x y)))
1545728640.536 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728640.539 * * [misc]simplify:  iters left: 5 (15 enodes)
1545728640.544 * * [misc]simplify:  iters left: 4 (30 enodes)
1545728640.554 * * [misc]simplify:  iters left: 3 (42 enodes)
1545728640.563 * * [misc]simplify:  iters left: 2 (54 enodes)
1545728640.571 * * [misc]simplify:  iters left: 1 (72 enodes)
1545728640.582 * [exit]simplify:  Simplified to (- (* y y) (* (- y x) x))
1545728640.582 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ (pow x 3) (pow y 3))))) (- (* y y) (* (- y x) x))))
1545728640.582 * * * * [misc]progress:  [ 59 / 82 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (- (* x x) (* y y))))) (- x y)))>
1545728640.583 * [enter]simplify:  Simplifying (- x y)
1545728640.583 * * [misc]simplify:  iters left: 2 (3 enodes)
1545728640.583 * * [misc]simplify:  iters left: 1 (5 enodes)
1545728640.584 * [exit]simplify:  Simplified to (- x y)
1545728640.584 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (- (* x x) (* y y))))) (- x y)))
1545728640.584 * * * * [misc]progress:  [ 60 / 82 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ x y)))) (+ (* x x) (+ (* y y) (* x y)))))>
1545728640.584 * [enter]simplify:  Simplifying (+ (* x x) (+ (* y y) (* x y)))
1545728640.584 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728640.585 * * [misc]simplify:  iters left: 5 (14 enodes)
1545728640.589 * * [misc]simplify:  iters left: 4 (23 enodes)
1545728640.595 * * [misc]simplify:  iters left: 3 (24 enodes)
1545728640.601 * * [misc]simplify:  iters left: 2 (25 enodes)
1545728640.607 * [exit]simplify:  Simplified to (+ (* x x) (* (+ x y) y))
1545728640.607 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ 1 (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ x y)))) (+ (* x x) (* (+ x y) y))))
1545728640.607 * * * * [misc]progress:  [ 61 / 82 ] simplifiying candidate #<alt (λ (x y) (/ (/ 1 (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ x y)))) (+ x y)))>
1545728640.607 * [enter]simplify:  Simplifying (+ x y)
1545728640.607 * * [misc]simplify:  iters left: 2 (3 enodes)
1545728640.608 * * [misc]simplify:  iters left: 1 (4 enodes)
1545728640.609 * [exit]simplify:  Simplified to (+ y x)
1545728640.609 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ 1 (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ x y)))) (+ y x)))
1545728640.609 * * * * [misc]progress:  [ 62 / 82 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (+ (* x x) (* y y))) (* (- x y) (+ x y))))>
1545728640.610 * [enter]simplify:  Simplifying (* (- x y) (+ x y))
1545728640.610 * * [misc]simplify:  iters left: 4 (5 enodes)
1545728640.611 * * [misc]simplify:  iters left: 3 (15 enodes)
1545728640.616 * * [misc]simplify:  iters left: 2 (35 enodes)
1545728640.630 * * [misc]simplify:  iters left: 1 (67 enodes)
1545728640.651 * [exit]simplify:  Simplified to (* (- x y) (+ y x))
1545728640.651 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (+ (* x x) (* y y))) (* (- x y) (+ y x))))
1545728640.651 * * * * [misc]progress:  [ 63 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (log (* (exp (* x x)) (exp (* y y)))) (* (- x y) (+ x y)))))>
1545728640.652 * [enter]simplify:  Simplifying (* (exp (* x x)) (exp (* y y)))
1545728640.652 * * [misc]simplify:  iters left: 5 (7 enodes)
1545728640.654 * * [misc]simplify:  iters left: 4 (14 enodes)
1545728640.658 * * [misc]simplify:  iters left: 3 (16 enodes)
1545728640.662 * [exit]simplify:  Simplified to (exp (+ (* x x) (* y y)))
1545728640.662 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ 1 (/ (log (exp (+ (* x x) (* y y)))) (* (- x y) (+ x y)))))
1545728640.662 * * * * [misc]progress:  [ 64 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (pow (+ (* x x) (* y y)) 1) (* (- x y) (+ x y)))))>
1545728640.662 * * * * [misc]progress:  [ 65 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (exp (log (+ (* x x) (* y y)))) (* (- x y) (+ x y)))))>
1545728640.662 * * * * [misc]progress:  [ 66 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (log (exp (+ (* x x) (* y y)))) (* (- x y) (+ x y)))))>
1545728640.663 * * * * [misc]progress:  [ 67 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (* (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y)))) (* (- x y) (+ x y)))))>
1545728640.663 * * * * [misc]progress:  [ 68 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (cbrt (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))) (* (- x y) (+ x y)))))>
1545728640.663 * * * * [misc]progress:  [ 69 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (* (- x y) (+ x y)))))>
1545728640.663 * * * * [misc]progress:  [ 70 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))) (* (- x y) (+ x y)))))>
1545728640.663 * * * * [misc]progress:  [ 71 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (* 1 (+ (* x x) (* y y))) (* (- x y) (+ x y)))))>
1545728640.663 * * * * [misc]progress:  [ 72 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (/ (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* x x) (* y y))) (* (- x y) (+ x y)))))>
1545728640.663 * * * * [misc]progress:  [ 73 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (* y y) (* x x)) (* (- x y) (+ x y)))))>
1545728640.663 * * * * [misc]progress:  [ 74 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 -1))>
1545728640.663 * [enter]simplify:  Simplifying -1
1545728640.663 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728640.664 * [exit]simplify:  Simplified to -1
1545728640.664 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ 1 -1))
1545728640.664 * * * * [misc]progress:  [ 75 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 1))>
1545728640.664 * [enter]simplify:  Simplifying 1
1545728640.664 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728640.664 * [exit]simplify:  Simplified to 1
1545728640.664 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ 1 1))
1545728640.664 * * * * [misc]progress:  [ 76 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 1))>
1545728640.665 * [enter]simplify:  Simplifying 1
1545728640.665 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728640.665 * [exit]simplify:  Simplified to 1
1545728640.665 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ 1 1))
1545728640.665 * * * * [misc]progress:  [ 77 / 82 ] simplifiying candidate #<alt (λ (x y) -1)>
1545728640.665 * [enter]simplify:  Simplifying -1
1545728640.665 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728640.666 * [exit]simplify:  Simplified to -1
1545728640.666 * [misc]simplify:  Simplified (2) to (λ (x y) -1)
1545728640.666 * * * * [misc]progress:  [ 78 / 82 ] simplifiying candidate #<alt (λ (x y) 1)>
1545728640.666 * [enter]simplify:  Simplifying 1
1545728640.666 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728640.666 * [exit]simplify:  Simplified to 1
1545728640.667 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545728640.667 * * * * [misc]progress:  [ 79 / 82 ] simplifiying candidate #<alt (λ (x y) 1)>
1545728640.667 * [enter]simplify:  Simplifying 1
1545728640.667 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728640.667 * [exit]simplify:  Simplified to 1
1545728640.667 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545728640.667 * * * * [misc]progress:  [ 80 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (pow y 2) (pow x 2)) (* (- x y) (+ x y)))))>
1545728640.667 * [enter]simplify:  Simplifying (+ (pow y 2) (pow x 2))
1545728640.668 * * [misc]simplify:  iters left: 3 (6 enodes)
1545728640.669 * * [misc]simplify:  iters left: 2 (9 enodes)
1545728640.672 * [exit]simplify:  Simplified to (+ (* y y) (* x x))
1545728640.672 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (/ (+ (* y y) (* x x)) (* (- x y) (+ x y)))))
1545728640.672 * * * * [misc]progress:  [ 81 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (pow y 2) (pow x 2)) (* (- x y) (+ x y)))))>
1545728640.672 * [enter]simplify:  Simplifying (+ (pow y 2) (pow x 2))
1545728640.672 * * [misc]simplify:  iters left: 3 (6 enodes)
1545728640.673 * * [misc]simplify:  iters left: 2 (9 enodes)
1545728640.674 * [exit]simplify:  Simplified to (+ (* y y) (* x x))
1545728640.674 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (/ (+ (* y y) (* x x)) (* (- x y) (+ x y)))))
1545728640.674 * * * * [misc]progress:  [ 82 / 82 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (pow y 2) (pow x 2)) (* (- x y) (+ x y)))))>
1545728640.674 * [enter]simplify:  Simplifying (+ (pow y 2) (pow x 2))
1545728640.674 * * [misc]simplify:  iters left: 3 (6 enodes)
1545728640.675 * * [misc]simplify:  iters left: 2 (9 enodes)
1545728640.676 * [exit]simplify:  Simplified to (+ (* y y) (* x x))
1545728640.677 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (/ (+ (* y y) (* x x)) (* (- x y) (+ x y)))))
1545728640.677 * * * [misc]progress:  adding candidates to table
1545728641.515 * * [misc]progress:  iteration 3 / 4
1545728641.515 * * * [misc]progress:  picking best candidate
1545728641.522 * * * * [misc]pick:  Picked  #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728641.522 * * * [misc]progress:  localizing error
1545728641.534 * * * [misc]progress:  generating rewritten candidates
1545728641.534 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 2)
1545728641.544 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 2)
1545728641.556 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1 1)
1545728641.568 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2)
1545728641.618 * * * [misc]progress:  generating series expansions
1545728641.618 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 2)
1545728641.618 * [misc]backup-simplify:  Simplify (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) into (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y)))
1545728641.618 * [misc]approximate:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in (x y) around 0
1545728641.618 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in y
1545728641.618 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545728641.618 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.618 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.618 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.618 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.618 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728641.618 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.619 * [misc]backup-simplify:  Simplify x into x
1545728641.619 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in y
1545728641.619 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545728641.619 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.619 * [misc]backup-simplify:  Simplify x into x
1545728641.619 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.619 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.619 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.619 * [misc]taylor:  Taking taylor expansion of (- x y) in y
1545728641.619 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.619 * [misc]backup-simplify:  Simplify x into x
1545728641.619 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.619 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.619 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.619 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728641.619 * [misc]backup-simplify:  Simplify (+ 0 (pow x 2)) into (pow x 2)
1545728641.619 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545728641.619 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.619 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545728641.619 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728641.619 * [misc]backup-simplify:  Simplify (/ (pow x 2) (pow x 2)) into 1
1545728641.619 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in x
1545728641.619 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545728641.619 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.619 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.619 * [misc]backup-simplify:  Simplify y into y
1545728641.619 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.619 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.619 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.619 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.619 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545728641.619 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545728641.620 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.620 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.620 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.620 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.620 * [misc]backup-simplify:  Simplify y into y
1545728641.620 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545728641.620 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.620 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.620 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.620 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.620 * [misc]backup-simplify:  Simplify y into y
1545728641.620 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.620 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545728641.620 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545728641.620 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545728641.620 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545728641.620 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545728641.620 * [misc]backup-simplify:  Simplify (/ (pow y 2) (* -1 (pow y 2))) into -1
1545728641.620 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in x
1545728641.620 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545728641.620 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.620 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.620 * [misc]backup-simplify:  Simplify y into y
1545728641.620 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.620 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.620 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.620 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.620 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545728641.620 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545728641.620 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.620 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.620 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.620 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.620 * [misc]backup-simplify:  Simplify y into y
1545728641.620 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545728641.620 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.620 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.620 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.620 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.620 * [misc]backup-simplify:  Simplify y into y
1545728641.620 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.620 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545728641.620 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545728641.620 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545728641.621 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545728641.621 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545728641.621 * [misc]backup-simplify:  Simplify (/ (pow y 2) (* -1 (pow y 2))) into -1
1545728641.621 * [misc]taylor:  Taking taylor expansion of -1 in y
1545728641.621 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.621 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.621 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728641.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.621 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.621 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.621 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.621 * [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 (- y))) into 0
1545728641.622 * [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (pow y 2))) (+ (* -1 (/ 0 (* -1 (pow y 2)))))) into 0
1545728641.622 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.622 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.622 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.622 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.622 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545728641.622 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.622 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.622 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.622 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.622 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.622 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
1545728641.623 * [misc]backup-simplify:  Simplify (- (/ 1 (* -1 (pow y 2))) (+ (* -1 (/ 1 (* -1 (pow y 2)))) (* 0 (/ 0 (* -1 (pow y 2)))))) into (- (* 2 (/ 1 (pow y 2))))
1545728641.623 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545728641.623 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728641.623 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728641.623 * [misc]backup-simplify:  Simplify 2 into 2
1545728641.623 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728641.623 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.623 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.623 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.623 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.623 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.623 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.623 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.623 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.624 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.624 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.624 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.624 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.624 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.624 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.624 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.624 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545728641.624 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.625 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.625 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.625 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.625 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.625 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
1545728641.625 * [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (pow y 2))) (+ (* -1 (/ 0 (* -1 (pow y 2)))) (* 0 (/ 1 (* -1 (pow y 2)))) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 (* -1 (pow y 2)))))) into 0
1545728641.625 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.625 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.625 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.625 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.626 * [misc]backup-simplify:  Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))
1545728641.626 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
1545728641.626 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in y
1545728641.626 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545728641.626 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728641.626 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.626 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.626 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.626 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.626 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.626 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545728641.626 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728641.626 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.626 * [misc]backup-simplify:  Simplify x into x
1545728641.626 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728641.626 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545728641.626 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y
1545728641.626 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1545728641.626 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728641.626 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.626 * [misc]backup-simplify:  Simplify x into x
1545728641.626 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728641.626 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728641.626 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.626 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.626 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.627 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.627 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545728641.627 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728641.627 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.627 * [misc]backup-simplify:  Simplify x into x
1545728641.627 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728641.627 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728641.627 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.627 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.627 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.627 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.627 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.627 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728641.627 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728641.627 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.627 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545728641.627 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545728641.628 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
1545728641.628 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728641.628 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728641.628 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.628 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.628 * [misc]backup-simplify:  Simplify y into y
1545728641.628 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.628 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728641.628 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728641.628 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.628 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.628 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.628 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.628 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.628 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.628 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
1545728641.628 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545728641.628 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.628 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.628 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.628 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.628 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.628 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.628 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.628 * [misc]backup-simplify:  Simplify y into y
1545728641.628 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.628 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728641.628 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.628 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.628 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.628 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.628 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.628 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.629 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.629 * [misc]backup-simplify:  Simplify y into y
1545728641.629 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.629 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.629 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.629 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.629 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.629 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.629 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
1545728641.629 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728641.629 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728641.629 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.629 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.629 * [misc]backup-simplify:  Simplify y into y
1545728641.629 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.629 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728641.629 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728641.629 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.629 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.629 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.629 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.629 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.630 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.630 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
1545728641.630 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545728641.630 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.630 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.630 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.630 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.630 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.630 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.630 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.630 * [misc]backup-simplify:  Simplify y into y
1545728641.630 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.630 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728641.630 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.630 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.630 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.630 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.630 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.630 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.630 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.630 * [misc]backup-simplify:  Simplify y into y
1545728641.630 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.630 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.630 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.630 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.631 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.631 * [misc]taylor:  Taking taylor expansion of 1 in y
1545728641.631 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.631 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.631 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.631 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.631 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.631 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.631 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545728641.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.632 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1545728641.632 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1545728641.632 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
1545728641.632 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545728641.632 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.632 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.632 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.632 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.632 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.632 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545728641.633 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.633 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728641.633 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.633 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.633 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728641.633 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.633 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.634 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
1545728641.634 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ (- (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
1545728641.634 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728641.634 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728641.634 * [misc]backup-simplify:  Simplify 2 into 2
1545728641.634 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728641.634 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.634 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.634 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.634 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.634 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.634 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.634 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.635 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.635 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.635 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.635 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.635 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.635 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.635 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.635 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728641.635 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545728641.635 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545728641.636 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.636 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.636 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.636 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728641.636 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.636 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.637 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728641.637 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.637 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.637 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545728641.637 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- (/ 1 (pow y 2))) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
1545728641.637 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.638 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.638 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.638 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.638 * [misc]backup-simplify:  Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))))
1545728641.638 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in (x y) around 0
1545728641.638 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in y
1545728641.638 * [misc]taylor:  Taking taylor expansion of -1 in y
1545728641.638 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.638 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in y
1545728641.638 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545728641.638 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728641.638 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.638 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.638 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.638 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.638 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.638 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.638 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545728641.638 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728641.638 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.638 * [misc]backup-simplify:  Simplify x into x
1545728641.638 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728641.638 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545728641.638 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
1545728641.639 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1545728641.639 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728641.639 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.639 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.639 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.639 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728641.639 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.639 * [misc]backup-simplify:  Simplify x into x
1545728641.639 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728641.639 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545728641.639 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728641.639 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.639 * [misc]backup-simplify:  Simplify x into x
1545728641.639 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728641.639 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728641.639 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.639 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.639 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.639 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.639 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.639 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.639 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.640 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.640 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in x
1545728641.640 * [misc]taylor:  Taking taylor expansion of -1 in x
1545728641.640 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.640 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
1545728641.640 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728641.640 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728641.640 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.640 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.640 * [misc]backup-simplify:  Simplify y into y
1545728641.640 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.640 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728641.640 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728641.640 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.640 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.640 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.640 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.640 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.640 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.640 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545728641.640 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545728641.640 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.640 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.640 * [misc]backup-simplify:  Simplify y into y
1545728641.640 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.640 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.640 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.640 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.640 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.640 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.640 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728641.640 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.640 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.640 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.641 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.641 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.641 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.641 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.641 * [misc]backup-simplify:  Simplify y into y
1545728641.641 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.641 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.641 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728641.641 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728641.641 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.641 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545728641.641 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545728641.641 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in x
1545728641.641 * [misc]taylor:  Taking taylor expansion of -1 in x
1545728641.641 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.641 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
1545728641.641 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728641.641 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728641.641 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.641 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.641 * [misc]backup-simplify:  Simplify y into y
1545728641.642 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.642 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728641.642 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728641.642 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.642 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.642 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.642 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.642 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.642 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.642 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545728641.642 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545728641.642 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.642 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.642 * [misc]backup-simplify:  Simplify y into y
1545728641.642 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.642 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.642 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.642 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.642 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.642 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.642 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728641.642 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.642 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.642 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.642 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.642 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.642 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.642 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.642 * [misc]backup-simplify:  Simplify y into y
1545728641.642 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.643 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.643 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728641.643 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728641.643 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.643 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545728641.643 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545728641.643 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545728641.643 * [misc]taylor:  Taking taylor expansion of 1 in y
1545728641.643 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.643 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.643 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.644 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.644 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.644 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545728641.644 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.644 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.644 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1545728641.644 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
1545728641.644 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)))) into 0
1545728641.645 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545728641.645 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.645 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.645 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.645 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.645 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.645 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.645 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545728641.645 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.645 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728641.646 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.646 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728641.646 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.646 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.646 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.646 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
1545728641.646 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) -1) (+ (* -1 (/ (/ 1 (pow y 2)) -1)) (* 0 (/ 0 -1)))) into (- (* 2 (/ 1 (pow y 2))))
1545728641.647 * [misc]backup-simplify:  Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 -1))) into (* 2 (/ 1 (pow y 2)))
1545728641.647 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728641.647 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728641.647 * [misc]backup-simplify:  Simplify 2 into 2
1545728641.647 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728641.647 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.647 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.647 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.647 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.647 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.647 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.647 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.647 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.648 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.648 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.648 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.648 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.648 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.648 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.648 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728641.648 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545728641.648 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545728641.649 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.649 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.649 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.649 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728641.649 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.649 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728641.649 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.650 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.650 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.650 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545728641.650 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ (/ 1 (pow y 2)) -1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 -1)))) into 0
1545728641.651 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 -1)))) into 0
1545728641.651 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.651 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.651 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.651 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.651 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 2)
1545728641.651 * [misc]backup-simplify:  Simplify (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) into (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y)))
1545728641.651 * [misc]approximate:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in (x y) around 0
1545728641.651 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in y
1545728641.651 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545728641.651 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.651 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.651 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.651 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.651 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728641.651 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.651 * [misc]backup-simplify:  Simplify x into x
1545728641.651 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in y
1545728641.651 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545728641.651 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.651 * [misc]backup-simplify:  Simplify x into x
1545728641.651 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.651 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.651 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.651 * [misc]taylor:  Taking taylor expansion of (- x y) in y
1545728641.651 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.651 * [misc]backup-simplify:  Simplify x into x
1545728641.651 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.651 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.651 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.651 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728641.651 * [misc]backup-simplify:  Simplify (+ 0 (pow x 2)) into (pow x 2)
1545728641.652 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545728641.652 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.652 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545728641.652 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728641.652 * [misc]backup-simplify:  Simplify (/ (pow x 2) (pow x 2)) into 1
1545728641.652 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in x
1545728641.652 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545728641.652 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.652 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.652 * [misc]backup-simplify:  Simplify y into y
1545728641.652 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.652 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.652 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.652 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.652 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545728641.652 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545728641.652 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.652 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.652 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.652 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.652 * [misc]backup-simplify:  Simplify y into y
1545728641.652 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545728641.652 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.652 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.652 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.652 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.652 * [misc]backup-simplify:  Simplify y into y
1545728641.652 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.652 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545728641.652 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545728641.652 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545728641.652 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545728641.652 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545728641.652 * [misc]backup-simplify:  Simplify (/ (pow y 2) (* -1 (pow y 2))) into -1
1545728641.652 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in x
1545728641.653 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545728641.653 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.653 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.653 * [misc]backup-simplify:  Simplify y into y
1545728641.653 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.653 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.653 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.653 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.653 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545728641.653 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545728641.653 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.653 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.653 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.653 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.653 * [misc]backup-simplify:  Simplify y into y
1545728641.653 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545728641.653 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.653 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.653 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.653 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.653 * [misc]backup-simplify:  Simplify y into y
1545728641.653 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.653 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545728641.653 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545728641.653 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545728641.653 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545728641.653 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545728641.653 * [misc]backup-simplify:  Simplify (/ (pow y 2) (* -1 (pow y 2))) into -1
1545728641.653 * [misc]taylor:  Taking taylor expansion of -1 in y
1545728641.653 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.653 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.653 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728641.653 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.654 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.654 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.654 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.654 * [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 (- y))) into 0
1545728641.654 * [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (pow y 2))) (+ (* -1 (/ 0 (* -1 (pow y 2)))))) into 0
1545728641.654 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.654 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.654 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.654 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.654 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545728641.654 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.654 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.655 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.655 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.655 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.655 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
1545728641.655 * [misc]backup-simplify:  Simplify (- (/ 1 (* -1 (pow y 2))) (+ (* -1 (/ 1 (* -1 (pow y 2)))) (* 0 (/ 0 (* -1 (pow y 2)))))) into (- (* 2 (/ 1 (pow y 2))))
1545728641.655 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545728641.655 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728641.655 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728641.655 * [misc]backup-simplify:  Simplify 2 into 2
1545728641.655 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728641.655 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.655 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.655 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.655 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.655 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.655 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.656 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.656 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.656 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.656 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.656 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.656 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.656 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.656 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.656 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.657 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545728641.657 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.657 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.657 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.657 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.657 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.657 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
1545728641.658 * [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (pow y 2))) (+ (* -1 (/ 0 (* -1 (pow y 2)))) (* 0 (/ 1 (* -1 (pow y 2)))) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 (* -1 (pow y 2)))))) into 0
1545728641.658 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.658 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.658 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.658 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.658 * [misc]backup-simplify:  Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))
1545728641.658 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
1545728641.658 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in y
1545728641.658 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545728641.658 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728641.658 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.658 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.658 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.658 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.658 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.659 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.659 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545728641.659 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728641.659 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.659 * [misc]backup-simplify:  Simplify x into x
1545728641.659 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728641.659 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545728641.659 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y
1545728641.659 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1545728641.659 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728641.659 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.659 * [misc]backup-simplify:  Simplify x into x
1545728641.659 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728641.659 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728641.659 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.659 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.659 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.659 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.659 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545728641.659 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728641.659 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.659 * [misc]backup-simplify:  Simplify x into x
1545728641.659 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728641.659 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728641.659 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.659 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.659 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.659 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.659 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.660 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728641.660 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728641.660 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.660 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545728641.660 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545728641.660 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
1545728641.660 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728641.660 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728641.660 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.660 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.660 * [misc]backup-simplify:  Simplify y into y
1545728641.660 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.660 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728641.660 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728641.660 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.660 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.660 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.660 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.660 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.660 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.661 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
1545728641.661 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545728641.661 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.661 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.661 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.661 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.661 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.661 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.661 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.661 * [misc]backup-simplify:  Simplify y into y
1545728641.661 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.661 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728641.661 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.661 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.661 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.661 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.661 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.661 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.661 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.661 * [misc]backup-simplify:  Simplify y into y
1545728641.661 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.661 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.661 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.661 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.661 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.662 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.662 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
1545728641.662 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728641.662 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728641.662 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.662 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.662 * [misc]backup-simplify:  Simplify y into y
1545728641.662 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.662 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728641.662 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728641.662 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.662 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.662 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.662 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.662 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.662 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.662 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
1545728641.662 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545728641.662 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.662 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.662 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.662 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.662 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.662 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.663 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.663 * [misc]backup-simplify:  Simplify y into y
1545728641.663 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.663 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728641.663 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.663 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.663 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.663 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.663 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.663 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.663 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.663 * [misc]backup-simplify:  Simplify y into y
1545728641.663 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.663 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.663 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.663 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.663 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.663 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.663 * [misc]taylor:  Taking taylor expansion of 1 in y
1545728641.664 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.664 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.664 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.664 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.664 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.664 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.664 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545728641.664 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.664 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1545728641.664 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1545728641.665 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
1545728641.665 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545728641.665 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.665 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.665 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.665 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.665 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.665 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.665 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545728641.665 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.666 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728641.666 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.666 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.666 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728641.666 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.666 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.666 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
1545728641.667 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ (- (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
1545728641.667 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728641.667 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728641.667 * [misc]backup-simplify:  Simplify 2 into 2
1545728641.667 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728641.667 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.667 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.667 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.667 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.667 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.667 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.667 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.667 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.668 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.668 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.668 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.668 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.668 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.668 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.668 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728641.668 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545728641.669 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545728641.669 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.669 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.670 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.670 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728641.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.670 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.670 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728641.671 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.671 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.671 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545728641.672 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- (/ 1 (pow y 2))) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
1545728641.672 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.672 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.672 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.672 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.672 * [misc]backup-simplify:  Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))))
1545728641.672 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in (x y) around 0
1545728641.672 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in y
1545728641.672 * [misc]taylor:  Taking taylor expansion of -1 in y
1545728641.672 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.672 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in y
1545728641.672 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545728641.673 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728641.673 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.673 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.673 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.673 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.673 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.673 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.673 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545728641.673 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728641.673 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.673 * [misc]backup-simplify:  Simplify x into x
1545728641.673 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728641.673 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545728641.673 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
1545728641.673 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1545728641.673 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728641.673 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.673 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.673 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.673 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.673 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728641.673 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.674 * [misc]backup-simplify:  Simplify x into x
1545728641.674 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728641.674 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545728641.674 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728641.674 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.674 * [misc]backup-simplify:  Simplify x into x
1545728641.674 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728641.674 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728641.674 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.674 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.674 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.674 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.674 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.674 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.674 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.675 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.675 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.675 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in x
1545728641.675 * [misc]taylor:  Taking taylor expansion of -1 in x
1545728641.675 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.675 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
1545728641.675 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728641.675 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728641.675 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.675 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.675 * [misc]backup-simplify:  Simplify y into y
1545728641.675 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.675 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728641.675 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728641.675 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.675 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.675 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.675 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.675 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.675 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.676 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545728641.676 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545728641.676 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.676 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.676 * [misc]backup-simplify:  Simplify y into y
1545728641.676 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.676 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.676 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.676 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.676 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.676 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.676 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728641.676 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.676 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.676 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.676 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.676 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.676 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.676 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.676 * [misc]backup-simplify:  Simplify y into y
1545728641.676 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.676 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.677 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728641.677 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728641.677 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.677 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545728641.677 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545728641.677 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in x
1545728641.677 * [misc]taylor:  Taking taylor expansion of -1 in x
1545728641.677 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.677 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
1545728641.677 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728641.677 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728641.677 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.677 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.677 * [misc]backup-simplify:  Simplify y into y
1545728641.677 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.678 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728641.678 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728641.678 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.678 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.678 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.678 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.678 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.678 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.678 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545728641.678 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545728641.678 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.678 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.678 * [misc]backup-simplify:  Simplify y into y
1545728641.678 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.678 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.678 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.678 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.678 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.678 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.678 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728641.678 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.678 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.678 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.679 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.679 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.679 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.679 * [misc]backup-simplify:  Simplify y into y
1545728641.679 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.679 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.679 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728641.679 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728641.679 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.679 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545728641.680 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545728641.680 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545728641.680 * [misc]taylor:  Taking taylor expansion of 1 in y
1545728641.680 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.680 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.680 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.680 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.681 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.681 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545728641.681 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.681 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.681 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1545728641.681 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
1545728641.682 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)))) into 0
1545728641.682 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545728641.682 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.682 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.682 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.682 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.682 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.683 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545728641.683 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.685 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728641.685 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.685 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728641.686 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.686 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.686 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.686 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
1545728641.687 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) -1) (+ (* -1 (/ (/ 1 (pow y 2)) -1)) (* 0 (/ 0 -1)))) into (- (* 2 (/ 1 (pow y 2))))
1545728641.687 * [misc]backup-simplify:  Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 -1))) into (* 2 (/ 1 (pow y 2)))
1545728641.687 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728641.687 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728641.687 * [misc]backup-simplify:  Simplify 2 into 2
1545728641.687 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728641.687 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.687 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.688 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.688 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.688 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.688 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.688 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.688 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.689 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.689 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.689 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.689 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.689 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728641.690 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545728641.690 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545728641.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.691 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.691 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728641.691 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.691 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728641.691 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.692 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.692 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.692 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545728641.692 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ (/ 1 (pow y 2)) -1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 -1)))) into 0
1545728641.693 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 -1)))) into 0
1545728641.693 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.693 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.693 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.693 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.693 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1 1)
1545728641.693 * [misc]backup-simplify:  Simplify (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) into (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y)))
1545728641.693 * [misc]approximate:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in (x y) around 0
1545728641.693 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in y
1545728641.693 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545728641.693 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.693 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.693 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.693 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.693 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728641.693 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.693 * [misc]backup-simplify:  Simplify x into x
1545728641.693 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in y
1545728641.693 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545728641.693 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.693 * [misc]backup-simplify:  Simplify x into x
1545728641.693 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.693 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.693 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.693 * [misc]taylor:  Taking taylor expansion of (- x y) in y
1545728641.693 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.693 * [misc]backup-simplify:  Simplify x into x
1545728641.693 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.693 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.693 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.694 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728641.694 * [misc]backup-simplify:  Simplify (+ 0 (pow x 2)) into (pow x 2)
1545728641.694 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545728641.694 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.694 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545728641.694 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728641.694 * [misc]backup-simplify:  Simplify (/ (pow x 2) (pow x 2)) into 1
1545728641.694 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in x
1545728641.694 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545728641.694 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.694 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.694 * [misc]backup-simplify:  Simplify y into y
1545728641.694 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.694 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.694 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.694 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.694 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545728641.694 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545728641.694 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.694 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.694 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.694 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.694 * [misc]backup-simplify:  Simplify y into y
1545728641.694 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545728641.694 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.694 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.694 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.694 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.694 * [misc]backup-simplify:  Simplify y into y
1545728641.694 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.694 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545728641.694 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545728641.695 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545728641.695 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545728641.695 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545728641.695 * [misc]backup-simplify:  Simplify (/ (pow y 2) (* -1 (pow y 2))) into -1
1545728641.695 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in x
1545728641.695 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545728641.695 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.695 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.695 * [misc]backup-simplify:  Simplify y into y
1545728641.695 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.695 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.695 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.695 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.695 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545728641.695 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545728641.695 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.695 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.695 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.695 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.695 * [misc]backup-simplify:  Simplify y into y
1545728641.695 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545728641.695 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.695 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.695 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.695 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.695 * [misc]backup-simplify:  Simplify y into y
1545728641.695 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.695 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545728641.695 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545728641.695 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545728641.695 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545728641.695 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545728641.695 * [misc]backup-simplify:  Simplify (/ (pow y 2) (* -1 (pow y 2))) into -1
1545728641.695 * [misc]taylor:  Taking taylor expansion of -1 in y
1545728641.695 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.696 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.696 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728641.696 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.696 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.696 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.696 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.696 * [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 (- y))) into 0
1545728641.696 * [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (pow y 2))) (+ (* -1 (/ 0 (* -1 (pow y 2)))))) into 0
1545728641.696 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.696 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.696 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.696 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.697 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545728641.697 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.697 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.697 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.697 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.697 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.697 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
1545728641.698 * [misc]backup-simplify:  Simplify (- (/ 1 (* -1 (pow y 2))) (+ (* -1 (/ 1 (* -1 (pow y 2)))) (* 0 (/ 0 (* -1 (pow y 2)))))) into (- (* 2 (/ 1 (pow y 2))))
1545728641.698 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545728641.698 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728641.698 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728641.698 * [misc]backup-simplify:  Simplify 2 into 2
1545728641.698 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728641.698 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.698 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.698 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.698 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.698 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.698 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.698 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.698 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.698 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.699 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.699 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.699 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.699 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.699 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.699 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.699 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545728641.699 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.699 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.700 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.700 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.700 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.700 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
1545728641.700 * [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (pow y 2))) (+ (* -1 (/ 0 (* -1 (pow y 2)))) (* 0 (/ 1 (* -1 (pow y 2)))) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 (* -1 (pow y 2)))))) into 0
1545728641.700 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.700 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.700 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.700 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.701 * [misc]backup-simplify:  Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))
1545728641.701 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
1545728641.701 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in y
1545728641.701 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545728641.701 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728641.701 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.701 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.701 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.701 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.701 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.701 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.701 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545728641.701 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728641.701 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.701 * [misc]backup-simplify:  Simplify x into x
1545728641.701 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728641.701 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545728641.701 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y
1545728641.701 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1545728641.701 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728641.701 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.701 * [misc]backup-simplify:  Simplify x into x
1545728641.701 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728641.702 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728641.702 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.702 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.702 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.702 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.702 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545728641.702 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728641.702 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.702 * [misc]backup-simplify:  Simplify x into x
1545728641.702 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728641.702 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728641.702 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.702 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.702 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.702 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.702 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.702 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728641.702 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728641.702 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.702 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545728641.703 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545728641.703 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
1545728641.703 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728641.703 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728641.703 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.703 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.703 * [misc]backup-simplify:  Simplify y into y
1545728641.703 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.703 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728641.703 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728641.703 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.703 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.703 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.703 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.703 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.703 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.703 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
1545728641.703 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545728641.703 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.703 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.703 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.703 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.703 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.703 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.703 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.703 * [misc]backup-simplify:  Simplify y into y
1545728641.703 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.704 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728641.704 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.704 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.704 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.704 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.704 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.704 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.704 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.704 * [misc]backup-simplify:  Simplify y into y
1545728641.704 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.704 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.704 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.704 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.704 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.704 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.704 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x
1545728641.704 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728641.704 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728641.704 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.704 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.704 * [misc]backup-simplify:  Simplify y into y
1545728641.704 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.705 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728641.705 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728641.705 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.705 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.705 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.705 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.705 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.705 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.705 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
1545728641.705 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545728641.705 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.705 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.705 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.705 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.705 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.705 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.705 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.705 * [misc]backup-simplify:  Simplify y into y
1545728641.705 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.705 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728641.705 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.705 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.705 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.705 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.705 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.705 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.705 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.705 * [misc]backup-simplify:  Simplify y into y
1545728641.705 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.706 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.706 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.706 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.706 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.706 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.706 * [misc]taylor:  Taking taylor expansion of 1 in y
1545728641.706 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.706 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.706 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.706 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.707 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.707 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.707 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545728641.707 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.707 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1545728641.707 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1545728641.707 * [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
1545728641.707 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545728641.707 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.707 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.707 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.707 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.708 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.708 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.708 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545728641.708 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.708 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728641.708 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.709 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.709 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728641.709 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.709 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.709 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
1545728641.709 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ (- (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
1545728641.710 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728641.710 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728641.710 * [misc]backup-simplify:  Simplify 2 into 2
1545728641.710 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728641.710 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.710 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.710 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.710 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.710 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.710 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.710 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.710 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.710 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.711 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.711 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.711 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.711 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.711 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.711 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728641.711 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545728641.711 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545728641.712 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.712 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.712 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728641.712 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.712 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.712 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728641.713 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.713 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.713 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545728641.714 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- (/ 1 (pow y 2))) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
1545728641.714 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.714 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.714 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.714 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.714 * [misc]backup-simplify:  Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))))
1545728641.714 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in (x y) around 0
1545728641.714 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in y
1545728641.714 * [misc]taylor:  Taking taylor expansion of -1 in y
1545728641.714 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.714 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in y
1545728641.714 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545728641.714 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728641.714 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.714 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.714 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.714 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.715 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.715 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.715 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545728641.715 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728641.715 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.715 * [misc]backup-simplify:  Simplify x into x
1545728641.715 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728641.715 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545728641.715 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
1545728641.715 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1545728641.715 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728641.715 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.715 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.715 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.715 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.715 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728641.715 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.715 * [misc]backup-simplify:  Simplify x into x
1545728641.715 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728641.715 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545728641.715 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728641.715 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.715 * [misc]backup-simplify:  Simplify x into x
1545728641.715 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728641.715 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728641.715 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.715 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.715 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.716 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.716 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.716 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.716 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.716 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.716 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.716 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in x
1545728641.716 * [misc]taylor:  Taking taylor expansion of -1 in x
1545728641.716 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.716 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
1545728641.716 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728641.716 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728641.716 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.716 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.716 * [misc]backup-simplify:  Simplify y into y
1545728641.716 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.716 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728641.716 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728641.716 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.717 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.717 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.717 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.717 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.717 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.717 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545728641.717 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545728641.717 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.717 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.717 * [misc]backup-simplify:  Simplify y into y
1545728641.717 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.717 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.717 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.717 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.717 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.717 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.717 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728641.717 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.717 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.717 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.717 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.717 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.717 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.717 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.717 * [misc]backup-simplify:  Simplify y into y
1545728641.717 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.718 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.718 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728641.718 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728641.718 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.718 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545728641.718 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545728641.718 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in x
1545728641.718 * [misc]taylor:  Taking taylor expansion of -1 in x
1545728641.718 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.718 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
1545728641.718 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728641.718 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728641.718 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.718 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.718 * [misc]backup-simplify:  Simplify y into y
1545728641.718 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.718 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728641.718 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728641.718 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.719 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.719 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.719 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.719 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.719 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.719 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545728641.719 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545728641.719 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.719 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.719 * [misc]backup-simplify:  Simplify y into y
1545728641.719 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.719 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.719 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.719 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.719 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.719 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.719 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728641.719 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.719 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.719 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.719 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.720 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.720 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.720 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.720 * [misc]backup-simplify:  Simplify y into y
1545728641.720 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.720 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.720 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728641.720 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728641.720 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.720 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545728641.720 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545728641.720 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545728641.721 * [misc]taylor:  Taking taylor expansion of 1 in y
1545728641.721 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.721 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.721 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.721 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.721 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.721 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.721 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545728641.721 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.722 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.722 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1545728641.722 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
1545728641.722 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)))) into 0
1545728641.722 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545728641.722 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.722 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.722 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.722 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.722 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.723 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.723 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545728641.723 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.723 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728641.723 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.723 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728641.724 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.724 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.724 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.724 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
1545728641.724 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) -1) (+ (* -1 (/ (/ 1 (pow y 2)) -1)) (* 0 (/ 0 -1)))) into (- (* 2 (/ 1 (pow y 2))))
1545728641.725 * [misc]backup-simplify:  Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 -1))) into (* 2 (/ 1 (pow y 2)))
1545728641.725 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728641.725 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728641.725 * [misc]backup-simplify:  Simplify 2 into 2
1545728641.725 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728641.725 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.725 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.725 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.725 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.725 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.725 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.725 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.725 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.725 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.726 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.726 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.726 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.726 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.726 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.726 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728641.726 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545728641.726 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545728641.727 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.727 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.727 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728641.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.727 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728641.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.728 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.728 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545728641.729 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ (/ 1 (pow y 2)) -1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 -1)))) into 0
1545728641.729 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 -1)))) into 0
1545728641.729 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.729 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.729 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.729 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.729 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2)
1545728641.730 * [misc]backup-simplify:  Simplify (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) into (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y)))
1545728641.730 * [misc]approximate:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in (x y) around 0
1545728641.730 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in y
1545728641.730 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545728641.730 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.730 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.730 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.730 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.730 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728641.730 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.730 * [misc]backup-simplify:  Simplify x into x
1545728641.730 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in y
1545728641.730 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545728641.730 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.730 * [misc]backup-simplify:  Simplify x into x
1545728641.730 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.730 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.730 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.730 * [misc]taylor:  Taking taylor expansion of (- x y) in y
1545728641.730 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.730 * [misc]backup-simplify:  Simplify x into x
1545728641.730 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.730 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.730 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.730 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728641.730 * [misc]backup-simplify:  Simplify (+ 0 (pow x 2)) into (pow x 2)
1545728641.731 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545728641.731 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.731 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545728641.731 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728641.731 * [misc]backup-simplify:  Simplify (/ (pow x 2) (pow x 2)) into 1
1545728641.731 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in x
1545728641.731 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545728641.731 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.731 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.731 * [misc]backup-simplify:  Simplify y into y
1545728641.731 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.731 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.731 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.731 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.731 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545728641.731 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545728641.731 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.731 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.731 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.731 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.731 * [misc]backup-simplify:  Simplify y into y
1545728641.731 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545728641.731 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.731 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.731 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.731 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.731 * [misc]backup-simplify:  Simplify y into y
1545728641.731 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.731 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545728641.732 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545728641.732 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545728641.732 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545728641.732 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545728641.732 * [misc]backup-simplify:  Simplify (/ (pow y 2) (* -1 (pow y 2))) into -1
1545728641.732 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in x
1545728641.732 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545728641.732 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.732 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.732 * [misc]backup-simplify:  Simplify y into y
1545728641.732 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.732 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.732 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.732 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.732 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545728641.732 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545728641.732 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.732 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.732 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.732 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.732 * [misc]backup-simplify:  Simplify y into y
1545728641.732 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545728641.732 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.732 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.732 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.732 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.732 * [misc]backup-simplify:  Simplify y into y
1545728641.732 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.732 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545728641.732 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545728641.732 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545728641.732 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545728641.732 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545728641.732 * [misc]backup-simplify:  Simplify (/ (pow y 2) (* -1 (pow y 2))) into -1
1545728641.733 * [misc]taylor:  Taking taylor expansion of -1 in y
1545728641.733 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.733 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.733 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728641.733 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.733 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.733 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.733 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.734 * [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 (- y))) into 0
1545728641.734 * [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (pow y 2))) (+ (* -1 (/ 0 (* -1 (pow y 2)))))) into 0
1545728641.734 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.734 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.734 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.734 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.734 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545728641.734 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.734 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.734 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.734 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.735 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.735 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
1545728641.735 * [misc]backup-simplify:  Simplify (- (/ 1 (* -1 (pow y 2))) (+ (* -1 (/ 1 (* -1 (pow y 2)))) (* 0 (/ 0 (* -1 (pow y 2)))))) into (- (* 2 (/ 1 (pow y 2))))
1545728641.735 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545728641.735 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728641.735 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728641.735 * [misc]backup-simplify:  Simplify 2 into 2
1545728641.735 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728641.735 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.735 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.735 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.735 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.735 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.735 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.736 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.736 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.736 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.736 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.736 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.736 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.736 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.736 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.736 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.737 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545728641.737 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.737 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.737 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.737 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.737 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.738 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
1545728641.738 * [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (pow y 2))) (+ (* -1 (/ 0 (* -1 (pow y 2)))) (* 0 (/ 1 (* -1 (pow y 2)))) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 (* -1 (pow y 2)))))) into 0
1545728641.738 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.738 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.738 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.738 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.739 * [misc]backup-simplify:  Simplify (cbrt (* (* (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))) (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))))
1545728641.739 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) in (x y) around 0
1545728641.739 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) in y
1545728641.739 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545728641.739 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728641.739 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.739 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.739 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.739 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.739 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.739 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.739 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545728641.739 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728641.739 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.739 * [misc]backup-simplify:  Simplify x into x
1545728641.739 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728641.739 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545728641.739 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
1545728641.739 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545728641.740 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728641.740 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.740 * [misc]backup-simplify:  Simplify x into x
1545728641.740 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728641.740 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728641.740 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.740 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.740 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.740 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1545728641.740 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728641.740 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.740 * [misc]backup-simplify:  Simplify x into x
1545728641.740 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728641.740 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728641.740 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.740 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.740 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.740 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.740 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.740 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728641.740 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728641.741 * [misc]backup-simplify:  Simplify (* 1 -1) into -1
1545728641.741 * [misc]backup-simplify:  Simplify (/ 1 -1) into -1
1545728641.741 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) in x
1545728641.741 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728641.741 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728641.741 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.741 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.741 * [misc]backup-simplify:  Simplify y into y
1545728641.741 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.741 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728641.741 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728641.741 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.741 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.741 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.741 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.741 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.741 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.741 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545728641.741 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728641.741 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.741 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.741 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.741 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.741 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.741 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.741 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.741 * [misc]backup-simplify:  Simplify y into y
1545728641.741 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.741 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545728641.741 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.741 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.742 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.742 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.742 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.742 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.742 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.742 * [misc]backup-simplify:  Simplify y into y
1545728641.742 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.742 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.742 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.742 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.742 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.742 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.742 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) in x
1545728641.742 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728641.742 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728641.742 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.742 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.742 * [misc]backup-simplify:  Simplify y into y
1545728641.742 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.742 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728641.742 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728641.742 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.743 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.743 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.743 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.743 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.743 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545728641.743 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728641.743 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.743 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.743 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.743 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.743 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.743 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.743 * [misc]backup-simplify:  Simplify y into y
1545728641.743 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.743 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545728641.743 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.743 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.743 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.743 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.743 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.743 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.743 * [misc]backup-simplify:  Simplify y into y
1545728641.743 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.743 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.744 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.744 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.744 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.744 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.744 * [misc]taylor:  Taking taylor expansion of 1 in y
1545728641.744 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.744 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.744 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.744 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.744 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.745 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1545728641.745 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1545728641.745 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.745 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545728641.745 * [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
1545728641.745 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545728641.745 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.745 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.745 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.745 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.745 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.746 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.746 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545728641.746 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.746 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728641.746 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.746 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.746 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728641.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.747 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
1545728641.747 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ (- (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
1545728641.747 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545728641.747 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728641.747 * [misc]backup-simplify:  Simplify 2 into 2
1545728641.747 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728641.747 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.747 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.747 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.747 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.747 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.747 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.748 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.748 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.748 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.748 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.748 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.748 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.748 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.748 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.748 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728641.749 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545728641.749 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545728641.749 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.749 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.749 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.749 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728641.749 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.750 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.750 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728641.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.750 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
1545728641.751 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- (/ 1 (pow y 2))) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
1545728641.751 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.751 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.751 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.751 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.752 * [misc]backup-simplify:  Simplify (cbrt (* (* (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))))) (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))))) into (/ (* (cbrt -1) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))
1545728641.752 * [misc]approximate:  Taking taylor expansion of (/ (* (cbrt -1) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
1545728641.752 * [misc]taylor:  Taking taylor expansion of (/ (* (cbrt -1) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in y
1545728641.752 * [misc]taylor:  Taking taylor expansion of (* (cbrt -1) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1545728641.752 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in y
1545728641.752 * [misc]taylor:  Taking taylor expansion of -1 in y
1545728641.752 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.753 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1545728641.754 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1545728641.754 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545728641.754 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545728641.754 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.754 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.754 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.754 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.754 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.755 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.755 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545728641.755 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545728641.755 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.755 * [misc]backup-simplify:  Simplify x into x
1545728641.755 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545728641.755 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545728641.755 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
1545728641.755 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1545728641.755 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728641.755 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.755 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.755 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.755 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.755 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728641.755 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.755 * [misc]backup-simplify:  Simplify x into x
1545728641.755 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728641.755 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545728641.755 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545728641.755 * [misc]taylor:  Taking taylor expansion of x in y
1545728641.755 * [misc]backup-simplify:  Simplify x into x
1545728641.756 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545728641.756 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545728641.756 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.756 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.756 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.756 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.756 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.757 * [misc]backup-simplify:  Simplify (* (cbrt -1) 1) into (cbrt -1)
1545728641.757 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.757 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.757 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.758 * [misc]backup-simplify:  Simplify (/ (cbrt -1) 1) into (cbrt -1)
1545728641.758 * [misc]taylor:  Taking taylor expansion of (/ (* (cbrt -1) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
1545728641.758 * [misc]taylor:  Taking taylor expansion of (* (cbrt -1) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545728641.758 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in x
1545728641.758 * [misc]taylor:  Taking taylor expansion of -1 in x
1545728641.758 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.758 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1545728641.759 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1545728641.759 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728641.759 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728641.759 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.759 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.759 * [misc]backup-simplify:  Simplify y into y
1545728641.759 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.759 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728641.759 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728641.759 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.759 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.759 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.759 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.760 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.760 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.760 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545728641.760 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545728641.760 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.760 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.760 * [misc]backup-simplify:  Simplify y into y
1545728641.760 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.760 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.760 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.760 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.760 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.760 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.760 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728641.760 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.760 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.760 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.760 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.761 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.761 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.761 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.761 * [misc]backup-simplify:  Simplify y into y
1545728641.761 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.761 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.762 * [misc]backup-simplify:  Simplify (* (cbrt -1) 1) into (cbrt -1)
1545728641.762 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728641.762 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728641.762 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.762 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545728641.763 * [misc]backup-simplify:  Simplify (/ (cbrt -1) -1) into (* -1 (cbrt -1))
1545728641.763 * [misc]taylor:  Taking taylor expansion of (/ (* (cbrt -1) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x
1545728641.763 * [misc]taylor:  Taking taylor expansion of (* (cbrt -1) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545728641.763 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in x
1545728641.763 * [misc]taylor:  Taking taylor expansion of -1 in x
1545728641.763 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.764 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1545728641.764 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1545728641.764 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545728641.765 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545728641.765 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545728641.765 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.765 * [misc]backup-simplify:  Simplify y into y
1545728641.765 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545728641.765 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545728641.765 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545728641.765 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545728641.765 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.765 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.765 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.765 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.765 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.765 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545728641.765 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545728641.765 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.765 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.766 * [misc]backup-simplify:  Simplify y into y
1545728641.766 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.766 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.766 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.766 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.766 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.766 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.766 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545728641.766 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545728641.766 * [misc]taylor:  Taking taylor expansion of x in x
1545728641.766 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.766 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.766 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545728641.766 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545728641.766 * [misc]taylor:  Taking taylor expansion of y in x
1545728641.766 * [misc]backup-simplify:  Simplify y into y
1545728641.766 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545728641.767 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545728641.767 * [misc]backup-simplify:  Simplify (* (cbrt -1) 1) into (cbrt -1)
1545728641.767 * [misc]backup-simplify:  Simplify (- 1) into -1
1545728641.768 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545728641.768 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545728641.768 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545728641.768 * [misc]backup-simplify:  Simplify (/ (cbrt -1) -1) into (* -1 (cbrt -1))
1545728641.768 * [misc]taylor:  Taking taylor expansion of (* -1 (cbrt -1)) in y
1545728641.769 * [misc]taylor:  Taking taylor expansion of -1 in y
1545728641.769 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.769 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in y
1545728641.769 * [misc]taylor:  Taking taylor expansion of -1 in y
1545728641.769 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.769 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1545728641.770 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1545728641.770 * [misc]backup-simplify:  Simplify (* -1 (cbrt -1)) into (* -1 (cbrt -1))
1545728641.771 * [misc]backup-simplify:  Simplify (* -1 (cbrt -1)) into (* -1 (cbrt -1))
1545728641.771 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.771 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.772 * [misc]backup-simplify:  Simplify (+ (* (cbrt -1) 0) (* 0 1)) into 0
1545728641.773 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.773 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545728641.773 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545728641.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.773 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1545728641.774 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
1545728641.775 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (cbrt -1)) (/ 0 -1)))) into 0
1545728641.775 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.776 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.776 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.777 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (cbrt -1))) into 0
1545728641.777 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.777 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.777 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.777 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545728641.780 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
1545728641.781 * [misc]backup-simplify:  Simplify (+ (* (cbrt -1) (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1))) into (/ (cbrt -1) (pow y 2))
1545728641.781 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.781 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728641.782 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.782 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545728641.782 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.782 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.782 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.783 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
1545728641.784 * [misc]backup-simplify:  Simplify (- (/ (/ (cbrt -1) (pow y 2)) -1) (+ (* (* -1 (cbrt -1)) (/ (/ 1 (pow y 2)) -1)) (* 0 (/ 0 -1)))) into (- (* 2 (/ (cbrt -1) (pow y 2))))
1545728641.784 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ (cbrt -1) (pow y 2)))) in y
1545728641.784 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (cbrt -1) (pow y 2))) in y
1545728641.784 * [misc]taylor:  Taking taylor expansion of 2 in y
1545728641.784 * [misc]backup-simplify:  Simplify 2 into 2
1545728641.784 * [misc]taylor:  Taking taylor expansion of (/ (cbrt -1) (pow y 2)) in y
1545728641.784 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in y
1545728641.784 * [misc]taylor:  Taking taylor expansion of -1 in y
1545728641.784 * [misc]backup-simplify:  Simplify -1 into -1
1545728641.785 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1545728641.785 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1545728641.785 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545728641.785 * [misc]taylor:  Taking taylor expansion of y in y
1545728641.785 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.785 * [misc]backup-simplify:  Simplify 1 into 1
1545728641.786 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545728641.786 * [misc]backup-simplify:  Simplify (/ (cbrt -1) 1) into (cbrt -1)
1545728641.788 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
1545728641.789 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545728641.789 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545728641.790 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0
1545728641.791 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.793 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0
1545728641.793 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.793 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.793 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.795 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
1545728641.796 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0
1545728641.796 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.796 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545728641.797 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545728641.797 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545728641.797 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.798 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
1545728641.799 * [misc]backup-simplify:  Simplify (+ (* (cbrt -1) 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1)))) into 0
1545728641.799 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.800 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728641.800 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.800 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545728641.800 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545728641.800 * [misc]backup-simplify:  Simplify (- 0) into 0
1545728641.801 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545728641.801 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545728641.803 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (cbrt -1)) (/ 0 -1)) (* 0 (/ (/ 1 (pow y 2)) -1)) (* (- (* 2 (/ (cbrt -1) (pow y 2)))) (/ 0 -1)))) into 0
1545728641.803 * [misc]taylor:  Taking taylor expansion of 0 in y
1545728641.803 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.803 * [misc]backup-simplify:  Simplify 0 into 0
1545728641.803 * [misc]backup-simplify:  Simplify (* -1 (cbrt -1)) into (* -1 (cbrt -1))
1545728641.803 * * * [misc]progress:  simplifying candidates
1545728641.803 * * * * [misc]progress:  [ 1 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (pow (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) 1)))))>
1545728641.803 * * * * [misc]progress:  [ 2 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (exp (- (log (+ (* x x) (* y y))) (+ (log (- x y)) (log (+ x y)))))))))>
1545728641.804 * [enter]simplify:  Simplifying (- (log (+ (* x x) (* y y))) (+ (log (- x y)) (log (+ x y))))
1545728641.804 * * [misc]simplify:  iters left: 6 (12 enodes)
1545728641.807 * * [misc]simplify:  iters left: 5 (21 enodes)
1545728641.812 * * [misc]simplify:  iters left: 4 (30 enodes)
1545728641.819 * * [misc]simplify:  iters left: 3 (41 enodes)
1545728641.825 * * [misc]simplify:  iters left: 2 (52 enodes)
1545728641.832 * * [misc]simplify:  iters left: 1 (67 enodes)
1545728641.845 * [exit]simplify:  Simplified to (- (log (+ (* x x) (* y y))) (+ (log (+ x y)) (log (- x y))))
1545728641.845 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (exp (- (log (+ (* x x) (* y y))) (+ (log (+ x y)) (log (- x y)))))))))
1545728641.845 * * * * [misc]progress:  [ 3 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (exp (- (log (+ (* x x) (* y y))) (log (* (- x y) (+ x y)))))))))>
1545728641.846 * [enter]simplify:  Simplifying (- (log (+ (* x x) (* y y))) (log (* (- x y) (+ x y))))
1545728641.846 * * [misc]simplify:  iters left: 6 (11 enodes)
1545728641.850 * * [misc]simplify:  iters left: 5 (27 enodes)
1545728641.858 * * [misc]simplify:  iters left: 4 (53 enodes)
1545728641.876 * * [misc]simplify:  iters left: 3 (93 enodes)
1545728641.904 * * [misc]simplify:  iters left: 2 (150 enodes)
1545728641.965 * * [misc]simplify:  iters left: 1 (240 enodes)
1545728642.078 * [exit]simplify:  Simplified to (- (log (+ (* x x) (* y y))) (log (* (+ x y) (- x y))))
1545728642.078 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (exp (- (log (+ (* x x) (* y y))) (log (* (+ x y) (- x y)))))))))
1545728642.078 * * * * [misc]progress:  [ 4 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (exp (log (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))))>
1545728642.078 * * * * [misc]progress:  [ 5 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (log (exp (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))))>
1545728642.078 * * * * [misc]progress:  [ 6 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (cbrt (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y)))))))))>
1545728642.078 * [enter]simplify:  Simplifying (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))))
1545728642.079 * * [misc]simplify:  iters left: 6 (15 enodes)
1545728642.082 * * [misc]simplify:  iters left: 5 (58 enodes)
1545728642.101 * * [misc]simplify:  iters left: 4 (317 enodes)
1545728642.320 * [exit]simplify:  Simplified to (/ (pow (+ (* x x) (* y y)) 3) (* (pow (- x y) 3) (pow (+ x y) 3)))
1545728642.320 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (cbrt (/ (pow (+ (* x x) (* y y)) 3) (* (pow (- x y) 3) (pow (+ x y) 3))))))))
1545728642.320 * * * * [misc]progress:  [ 7 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (cbrt (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y)))))))))>
1545728642.320 * [enter]simplify:  Simplifying (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))))
1545728642.320 * * [misc]simplify:  iters left: 6 (13 enodes)
1545728642.325 * * [misc]simplify:  iters left: 5 (51 enodes)
1545728642.353 * * [misc]simplify:  iters left: 4 (277 enodes)
1545728642.571 * [exit]simplify:  Simplified to (pow (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) 3)
1545728642.571 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (cbrt (pow (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) 3))))))
1545728642.571 * * * * [misc]progress:  [ 8 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (* (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))))>
1545728642.571 * * * * [misc]progress:  [ 9 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))))>
1545728642.571 * * * * [misc]progress:  [ 10 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (sqrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (sqrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))))>
1545728642.572 * * * * [misc]progress:  [ 11 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (- (+ (* x x) (* y y))) (- (* (- x y) (+ x y))))))))>
1545728642.572 * * * * [misc]progress:  [ 12 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))))))>
1545728642.572 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y))
1545728642.572 * * [misc]simplify:  iters left: 6 (9 enodes)
1545728642.575 * * [misc]simplify:  iters left: 5 (14 enodes)
1545728642.580 * * [misc]simplify:  iters left: 4 (20 enodes)
1545728642.586 * * [misc]simplify:  iters left: 3 (23 enodes)
1545728642.592 * * [misc]simplify:  iters left: 2 (25 enodes)
1545728642.599 * [exit]simplify:  Simplified to (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y))
1545728642.599 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))))))
1545728642.600 * [enter]simplify:  Simplifying (/ (cbrt (+ (* x x) (* y y))) (+ x y))
1545728642.600 * * [misc]simplify:  iters left: 6 (8 enodes)
1545728642.602 * * [misc]simplify:  iters left: 5 (10 enodes)
1545728642.606 * [exit]simplify:  Simplified to (/ (cbrt (+ (* x x) (* y y))) (+ x y))
1545728642.606 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))))))
1545728642.606 * * * * [misc]progress:  [ 13 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (sqrt (+ (* x x) (* y y))) (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))))))>
1545728642.607 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (- x y))
1545728642.607 * * [misc]simplify:  iters left: 6 (8 enodes)
1545728642.610 * * [misc]simplify:  iters left: 5 (11 enodes)
1545728642.613 * * [misc]simplify:  iters left: 4 (12 enodes)
1545728642.618 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (- x y))
1545728642.618 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (sqrt (+ (* x x) (* y y))) (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))))))
1545728642.618 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (+ x y))
1545728642.618 * * [misc]simplify:  iters left: 6 (8 enodes)
1545728642.621 * * [misc]simplify:  iters left: 5 (10 enodes)
1545728642.625 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (+ x y))
1545728642.625 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (sqrt (+ (* x x) (* y y))) (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))))))
1545728642.625 * * * * [misc]progress:  [ 14 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ 1 (- x y)) (/ (+ (* x x) (* y y)) (+ x y)))))))>
1545728642.625 * [enter]simplify:  Simplifying (/ 1 (- x y))
1545728642.625 * * [misc]simplify:  iters left: 4 (5 enodes)
1545728642.627 * * [misc]simplify:  iters left: 3 (9 enodes)
1545728642.630 * * [misc]simplify:  iters left: 2 (10 enodes)
1545728642.632 * [exit]simplify:  Simplified to (/ 1 (- x y))
1545728642.633 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ 1 (- x y)) (/ (+ (* x x) (* y y)) (+ x y)))))))
1545728642.633 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (+ x y))
1545728642.633 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728642.636 * * [misc]simplify:  iters left: 5 (9 enodes)
1545728642.639 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (+ x y))
1545728642.639 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ 1 (- x y)) (/ (+ (* x x) (* y y)) (+ x y)))))))
1545728642.639 * * * * [misc]progress:  [ 15 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))))))>
1545728642.639 * * * * [misc]progress:  [ 16 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (+ (* x x) (* y y)) (/ 1 (* (- x y) (+ x y))))))))>
1545728642.639 * * * * [misc]progress:  [ 17 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ 1 (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))))>
1545728642.639 * * * * [misc]progress:  [ 18 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (/ (+ (* x x) (* y y)) (- x y)) (+ x y))))))>
1545728642.640 * [enter]simplify:  Simplifying (+ x y)
1545728642.640 * * [misc]simplify:  iters left: 2 (3 enodes)
1545728642.641 * * [misc]simplify:  iters left: 1 (4 enodes)
1545728642.642 * [exit]simplify:  Simplified to (+ y x)
1545728642.642 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (/ (+ (* x x) (* y y)) (- x y)) (+ y x))))))
1545728642.642 * * * * [misc]progress:  [ 19 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (cbrt (+ (* x x) (* y y)))))))))>
1545728642.642 * [enter]simplify:  Simplifying (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
1545728642.642 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728642.645 * * [misc]simplify:  iters left: 5 (8 enodes)
1545728642.647 * [exit]simplify:  Simplified to (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
1545728642.648 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (cbrt (+ (* x x) (* y y)))))))))
1545728642.648 * * * * [misc]progress:  [ 20 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (sqrt (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))))))))>
1545728642.648 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (* y y)))
1545728642.648 * * [misc]simplify:  iters left: 5 (6 enodes)
1545728642.649 * * [misc]simplify:  iters left: 4 (7 enodes)
1545728642.650 * [exit]simplify:  Simplified to (sqrt (+ (* x x) (* y y)))
1545728642.650 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (sqrt (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))))))))
1545728642.650 * * * * [misc]progress:  [ 21 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ 1 (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))))>
1545728642.650 * * * * [misc]progress:  [ 22 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))))))>
1545728642.650 * [enter]simplify:  Simplifying (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
1545728642.650 * * [misc]simplify:  iters left: 6 (10 enodes)
1545728642.652 * * [misc]simplify:  iters left: 5 (30 enodes)
1545728642.659 * * [misc]simplify:  iters left: 4 (110 enodes)
1545728642.724 * [exit]simplify:  Simplified to (* (+ (* x (+ x y)) (* y y)) (+ (* y (- y x)) (* x x)))
1545728642.724 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))) (* (+ (* x (+ x y)) (* y y)) (+ (* y (- y x)) (* x x))))))))
1545728642.724 * * * * [misc]progress:  [ 23 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y)))) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))))))>
1545728642.724 * [enter]simplify:  Simplifying (* (+ (* x x) (+ (* y y) (* x y))) (- x y))
1545728642.724 * * [misc]simplify:  iters left: 6 (9 enodes)
1545728642.726 * * [misc]simplify:  iters left: 5 (19 enodes)
1545728642.729 * * [misc]simplify:  iters left: 4 (49 enodes)
1545728642.740 * * [misc]simplify:  iters left: 3 (160 enodes)
1545728642.829 * [exit]simplify:  Simplified to (* (- x y) (+ (* (+ x y) x) (* y y)))
1545728642.829 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y)))) (* (- x y) (+ (* (+ x y) x) (* y y))))))))
1545728642.829 * * * * [misc]progress:  [ 24 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))))))>
1545728642.829 * [enter]simplify:  Simplifying (* (+ x y) (+ (* x x) (- (* y y) (* x y))))
1545728642.829 * * [misc]simplify:  iters left: 6 (9 enodes)
1545728642.831 * * [misc]simplify:  iters left: 5 (25 enodes)
1545728642.836 * * [misc]simplify:  iters left: 4 (80 enodes)
1545728642.871 * * [misc]simplify:  iters left: 3 (228 enodes)
1545728642.965 * [exit]simplify:  Simplified to (* (+ (* x x) (* (- y x) y)) (+ y x))
1545728642.965 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))) (* (+ (* x x) (* (- y x) y)) (+ y x)))))))
1545728642.965 * * * * [misc]progress:  [ 25 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (- (* x x) (* y y)))) (* (+ x y) (- x y)))))))>
1545728642.966 * [enter]simplify:  Simplifying (* (+ x y) (- x y))
1545728642.966 * * [misc]simplify:  iters left: 4 (5 enodes)
1545728642.968 * * [misc]simplify:  iters left: 3 (9 enodes)
1545728642.971 * * [misc]simplify:  iters left: 2 (24 enodes)
1545728642.980 * * [misc]simplify:  iters left: 1 (53 enodes)
1545728643.001 * [exit]simplify:  Simplified to (* (+ y x) (- x y))
1545728643.001 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (- (* x x) (* y y)))) (* (+ y x) (- x y)))))))
1545728643.001 * * * * [misc]progress:  [ 26 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (+ (* x x) (* y y)) (* (- x y) (+ (pow x 3) (pow y 3)))) (+ (* x x) (- (* y y) (* x y))))))))>
1545728643.001 * [enter]simplify:  Simplifying (+ (* x x) (- (* y y) (* x y)))
1545728643.001 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728643.004 * * [misc]simplify:  iters left: 5 (15 enodes)
1545728643.009 * * [misc]simplify:  iters left: 4 (30 enodes)
1545728643.018 * * [misc]simplify:  iters left: 3 (42 enodes)
1545728643.028 * * [misc]simplify:  iters left: 2 (54 enodes)
1545728643.036 * * [misc]simplify:  iters left: 1 (72 enodes)
1545728643.048 * [exit]simplify:  Simplified to (- (* y y) (* (- y x) x))
1545728643.048 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (+ (* x x) (* y y)) (* (- x y) (+ (pow x 3) (pow y 3)))) (- (* y y) (* (- y x) x)))))))
1545728643.048 * * * * [misc]progress:  [ 27 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (+ (* x x) (* y y)) (* (- x y) (- (* x x) (* y y)))) (- x y))))))>
1545728643.048 * [enter]simplify:  Simplifying (- x y)
1545728643.048 * * [misc]simplify:  iters left: 2 (3 enodes)
1545728643.049 * * [misc]simplify:  iters left: 1 (5 enodes)
1545728643.049 * [exit]simplify:  Simplified to (- x y)
1545728643.050 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (+ (* x x) (* y y)) (* (- x y) (- (* x x) (* y y)))) (- x y))))))
1545728643.050 * * * * [misc]progress:  [ 28 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ x y))) (+ (* x x) (+ (* y y) (* x y))))))))>
1545728643.050 * [enter]simplify:  Simplifying (+ (* x x) (+ (* y y) (* x y)))
1545728643.050 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728643.051 * * [misc]simplify:  iters left: 5 (14 enodes)
1545728643.054 * * [misc]simplify:  iters left: 4 (23 enodes)
1545728643.062 * * [misc]simplify:  iters left: 3 (24 enodes)
1545728643.065 * * [misc]simplify:  iters left: 2 (25 enodes)
1545728643.068 * [exit]simplify:  Simplified to (+ (* x x) (* (+ x y) y))
1545728643.068 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ x y))) (+ (* x x) (* (+ x y) y)))))))
1545728643.068 * * * * [misc]progress:  [ 29 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ x y))) (+ x y))))))>
1545728643.069 * [enter]simplify:  Simplifying (+ x y)
1545728643.069 * * [misc]simplify:  iters left: 2 (3 enodes)
1545728643.069 * * [misc]simplify:  iters left: 1 (4 enodes)
1545728643.070 * [exit]simplify:  Simplified to (+ y x)
1545728643.070 * [misc]simplify:  Simplified (2 2 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ x y))) (+ y x))))))
1545728643.070 * * * * [misc]progress:  [ 30 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (* (* (- x y) (+ x y)) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))))))>
1545728643.070 * [enter]simplify:  Simplifying (+ (pow (* x x) 3) (pow (* y y) 3))
1545728643.070 * * [misc]simplify:  iters left: 5 (8 enodes)
1545728643.072 * * [misc]simplify:  iters left: 4 (19 enodes)
1545728643.075 * * [misc]simplify:  iters left: 3 (35 enodes)
1545728643.082 * * [misc]simplify:  iters left: 2 (46 enodes)
1545728643.089 * * [misc]simplify:  iters left: 1 (53 enodes)
1545728643.096 * [exit]simplify:  Simplified to (+ (pow x 6) (pow y 6))
1545728643.096 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (pow x 6) (pow y 6)) (* (* (- x y) (+ x y)) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))))))
1545728643.096 * * * * [misc]progress:  [ 31 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (* (- x y) (+ x y)) (- (* x x) (* y y))))))))>
1545728643.096 * [enter]simplify:  Simplifying (- (* (* x x) (* x x)) (* (* y y) (* y y)))
1545728643.096 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728643.098 * * [misc]simplify:  iters left: 5 (20 enodes)
1545728643.101 * * [misc]simplify:  iters left: 4 (40 enodes)
1545728643.110 * * [misc]simplify:  iters left: 3 (77 enodes)
1545728643.139 * * [misc]simplify:  iters left: 2 (175 enodes)
1545728643.267 * [exit]simplify:  Simplified to (- (pow x 4) (pow y 4))
1545728643.267 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (- (pow x 4) (pow y 4)) (* (* (- x y) (+ x y)) (- (* x x) (* y y))))))))
1545728643.267 * * * * [misc]progress:  [ 32 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (pow (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) 1)) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728643.268 * * * * [misc]progress:  [ 33 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (exp (- (log (+ (* x x) (* y y))) (+ (log (- x y)) (log (+ x y)))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728643.268 * [enter]simplify:  Simplifying (- (log (+ (* x x) (* y y))) (+ (log (- x y)) (log (+ x y))))
1545728643.268 * * [misc]simplify:  iters left: 6 (12 enodes)
1545728643.272 * * [misc]simplify:  iters left: 5 (21 enodes)
1545728643.279 * * [misc]simplify:  iters left: 4 (30 enodes)
1545728643.287 * * [misc]simplify:  iters left: 3 (41 enodes)
1545728643.296 * * [misc]simplify:  iters left: 2 (52 enodes)
1545728643.303 * * [misc]simplify:  iters left: 1 (67 enodes)
1545728643.313 * [exit]simplify:  Simplified to (- (log (+ (* x x) (* y y))) (+ (log (+ x y)) (log (- x y))))
1545728643.313 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (exp (- (log (+ (* x x) (* y y))) (+ (log (+ x y)) (log (- x y)))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728643.314 * * * * [misc]progress:  [ 34 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (exp (- (log (+ (* x x) (* y y))) (log (* (- x y) (+ x y)))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728643.314 * [enter]simplify:  Simplifying (- (log (+ (* x x) (* y y))) (log (* (- x y) (+ x y))))
1545728643.314 * * [misc]simplify:  iters left: 6 (11 enodes)
1545728643.316 * * [misc]simplify:  iters left: 5 (27 enodes)
1545728643.320 * * [misc]simplify:  iters left: 4 (53 enodes)
1545728643.329 * * [misc]simplify:  iters left: 3 (93 enodes)
1545728643.343 * * [misc]simplify:  iters left: 2 (150 enodes)
1545728643.382 * * [misc]simplify:  iters left: 1 (240 enodes)
1545728643.468 * [exit]simplify:  Simplified to (- (log (+ (* x x) (* y y))) (log (* (+ x y) (- x y))))
1545728643.468 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (exp (- (log (+ (* x x) (* y y))) (log (* (+ x y) (- x y)))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728643.468 * * * * [misc]progress:  [ 35 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (exp (log (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728643.468 * * * * [misc]progress:  [ 36 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (log (exp (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728643.468 * * * * [misc]progress:  [ 37 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (cbrt (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y)))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728643.469 * [enter]simplify:  Simplifying (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))))
1545728643.469 * * [misc]simplify:  iters left: 6 (15 enodes)
1545728643.478 * * [misc]simplify:  iters left: 5 (58 enodes)
1545728643.516 * * [misc]simplify:  iters left: 4 (317 enodes)
1545728643.729 * [exit]simplify:  Simplified to (/ (pow (+ (* x x) (* y y)) 3) (* (pow (- x y) 3) (pow (+ x y) 3)))
1545728643.729 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (cbrt (/ (pow (+ (* x x) (* y y)) 3) (* (pow (- x y) 3) (pow (+ x y) 3))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728643.729 * * * * [misc]progress:  [ 38 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (cbrt (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y)))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728643.729 * [enter]simplify:  Simplifying (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))))
1545728643.730 * * [misc]simplify:  iters left: 6 (13 enodes)
1545728643.732 * * [misc]simplify:  iters left: 5 (51 enodes)
1545728643.747 * * [misc]simplify:  iters left: 4 (277 enodes)
1545728644.017 * [exit]simplify:  Simplified to (pow (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) 3)
1545728644.017 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (cbrt (pow (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) 3))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.017 * * * * [misc]progress:  [ 39 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (* (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.018 * * * * [misc]progress:  [ 40 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.018 * * * * [misc]progress:  [ 41 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (sqrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (sqrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.018 * * * * [misc]progress:  [ 42 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (- (+ (* x x) (* y y))) (- (* (- x y) (+ x y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.018 * * * * [misc]progress:  [ 43 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.018 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y))
1545728644.018 * * [misc]simplify:  iters left: 6 (9 enodes)
1545728644.021 * * [misc]simplify:  iters left: 5 (14 enodes)
1545728644.025 * * [misc]simplify:  iters left: 4 (20 enodes)
1545728644.030 * * [misc]simplify:  iters left: 3 (23 enodes)
1545728644.034 * * [misc]simplify:  iters left: 2 (25 enodes)
1545728644.037 * [exit]simplify:  Simplified to (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y))
1545728644.037 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.037 * [enter]simplify:  Simplifying (/ (cbrt (+ (* x x) (* y y))) (+ x y))
1545728644.037 * * [misc]simplify:  iters left: 6 (8 enodes)
1545728644.039 * * [misc]simplify:  iters left: 5 (10 enodes)
1545728644.040 * [exit]simplify:  Simplified to (/ (cbrt (+ (* x x) (* y y))) (+ x y))
1545728644.040 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.040 * * * * [misc]progress:  [ 44 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (sqrt (+ (* x x) (* y y))) (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.040 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (- x y))
1545728644.040 * * [misc]simplify:  iters left: 6 (8 enodes)
1545728644.042 * * [misc]simplify:  iters left: 5 (11 enodes)
1545728644.043 * * [misc]simplify:  iters left: 4 (12 enodes)
1545728644.045 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (- x y))
1545728644.045 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (sqrt (+ (* x x) (* y y))) (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.045 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (+ x y))
1545728644.045 * * [misc]simplify:  iters left: 6 (8 enodes)
1545728644.047 * * [misc]simplify:  iters left: 5 (10 enodes)
1545728644.048 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (+ x y))
1545728644.048 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (sqrt (+ (* x x) (* y y))) (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.048 * * * * [misc]progress:  [ 45 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ 1 (- x y)) (/ (+ (* x x) (* y y)) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.048 * [enter]simplify:  Simplifying (/ 1 (- x y))
1545728644.048 * * [misc]simplify:  iters left: 4 (5 enodes)
1545728644.049 * * [misc]simplify:  iters left: 3 (9 enodes)
1545728644.050 * * [misc]simplify:  iters left: 2 (10 enodes)
1545728644.051 * [exit]simplify:  Simplified to (/ 1 (- x y))
1545728644.052 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ 1 (- x y)) (/ (+ (* x x) (* y y)) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.052 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (+ x y))
1545728644.052 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728644.053 * * [misc]simplify:  iters left: 5 (9 enodes)
1545728644.054 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (+ x y))
1545728644.054 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ 1 (- x y)) (/ (+ (* x x) (* y y)) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.054 * * * * [misc]progress:  [ 46 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.054 * * * * [misc]progress:  [ 47 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (+ (* x x) (* y y)) (/ 1 (* (- x y) (+ x y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.054 * * * * [misc]progress:  [ 48 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ 1 (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.054 * * * * [misc]progress:  [ 49 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (/ (+ (* x x) (* y y)) (- x y)) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.055 * [enter]simplify:  Simplifying (+ x y)
1545728644.055 * * [misc]simplify:  iters left: 2 (3 enodes)
1545728644.055 * * [misc]simplify:  iters left: 1 (4 enodes)
1545728644.056 * [exit]simplify:  Simplified to (+ y x)
1545728644.056 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (/ (+ (* x x) (* y y)) (- x y)) (+ y x))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.056 * * * * [misc]progress:  [ 50 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (cbrt (+ (* x x) (* y y)))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.056 * [enter]simplify:  Simplifying (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
1545728644.056 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728644.057 * * [misc]simplify:  iters left: 5 (8 enodes)
1545728644.058 * [exit]simplify:  Simplified to (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
1545728644.058 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (cbrt (+ (* x x) (* y y)))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.058 * * * * [misc]progress:  [ 51 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (sqrt (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.059 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (* y y)))
1545728644.059 * * [misc]simplify:  iters left: 5 (6 enodes)
1545728644.060 * * [misc]simplify:  iters left: 4 (7 enodes)
1545728644.062 * [exit]simplify:  Simplified to (sqrt (+ (* x x) (* y y)))
1545728644.062 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (sqrt (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.062 * * * * [misc]progress:  [ 52 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ 1 (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.062 * * * * [misc]progress:  [ 53 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.062 * [enter]simplify:  Simplifying (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
1545728644.062 * * [misc]simplify:  iters left: 6 (10 enodes)
1545728644.066 * * [misc]simplify:  iters left: 5 (30 enodes)
1545728644.077 * * [misc]simplify:  iters left: 4 (110 enodes)
1545728644.135 * [exit]simplify:  Simplified to (* (+ (* x (+ x y)) (* y y)) (+ (* y (- y x)) (* x x)))
1545728644.135 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))) (* (+ (* x (+ x y)) (* y y)) (+ (* y (- y x)) (* x x))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.135 * * * * [misc]progress:  [ 54 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y)))) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.135 * [enter]simplify:  Simplifying (* (+ (* x x) (+ (* y y) (* x y))) (- x y))
1545728644.135 * * [misc]simplify:  iters left: 6 (9 enodes)
1545728644.137 * * [misc]simplify:  iters left: 5 (19 enodes)
1545728644.140 * * [misc]simplify:  iters left: 4 (49 enodes)
1545728644.152 * * [misc]simplify:  iters left: 3 (160 enodes)
1545728644.240 * [exit]simplify:  Simplified to (* (- x y) (+ (* (+ x y) x) (* y y)))
1545728644.240 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y)))) (* (- x y) (+ (* (+ x y) x) (* y y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.240 * * * * [misc]progress:  [ 55 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.240 * [enter]simplify:  Simplifying (* (+ x y) (+ (* x x) (- (* y y) (* x y))))
1545728644.240 * * [misc]simplify:  iters left: 6 (9 enodes)
1545728644.242 * * [misc]simplify:  iters left: 5 (25 enodes)
1545728644.247 * * [misc]simplify:  iters left: 4 (80 enodes)
1545728644.276 * * [misc]simplify:  iters left: 3 (228 enodes)
1545728644.394 * [exit]simplify:  Simplified to (* (+ (* x x) (* (- y x) y)) (+ y x))
1545728644.394 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))) (* (+ (* x x) (* (- y x) y)) (+ y x)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.394 * * * * [misc]progress:  [ 56 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (- (* x x) (* y y)))) (* (+ x y) (- x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.394 * [enter]simplify:  Simplifying (* (+ x y) (- x y))
1545728644.394 * * [misc]simplify:  iters left: 4 (5 enodes)
1545728644.395 * * [misc]simplify:  iters left: 3 (9 enodes)
1545728644.398 * * [misc]simplify:  iters left: 2 (24 enodes)
1545728644.407 * * [misc]simplify:  iters left: 1 (53 enodes)
1545728644.428 * [exit]simplify:  Simplified to (* (+ y x) (- x y))
1545728644.428 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (- (* x x) (* y y)))) (* (+ y x) (- x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.428 * * * * [misc]progress:  [ 57 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (+ (* x x) (* y y)) (* (- x y) (+ (pow x 3) (pow y 3)))) (+ (* x x) (- (* y y) (* x y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.428 * [enter]simplify:  Simplifying (+ (* x x) (- (* y y) (* x y)))
1545728644.428 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728644.431 * * [misc]simplify:  iters left: 5 (15 enodes)
1545728644.436 * * [misc]simplify:  iters left: 4 (30 enodes)
1545728644.445 * * [misc]simplify:  iters left: 3 (42 enodes)
1545728644.452 * * [misc]simplify:  iters left: 2 (54 enodes)
1545728644.460 * * [misc]simplify:  iters left: 1 (72 enodes)
1545728644.471 * [exit]simplify:  Simplified to (- (* y y) (* (- y x) x))
1545728644.471 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (+ (* x x) (* y y)) (* (- x y) (+ (pow x 3) (pow y 3)))) (- (* y y) (* (- y x) x)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.471 * * * * [misc]progress:  [ 58 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (+ (* x x) (* y y)) (* (- x y) (- (* x x) (* y y)))) (- x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.471 * [enter]simplify:  Simplifying (- x y)
1545728644.472 * * [misc]simplify:  iters left: 2 (3 enodes)
1545728644.472 * * [misc]simplify:  iters left: 1 (5 enodes)
1545728644.473 * [exit]simplify:  Simplified to (- x y)
1545728644.473 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (+ (* x x) (* y y)) (* (- x y) (- (* x x) (* y y)))) (- x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.473 * * * * [misc]progress:  [ 59 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ x y))) (+ (* x x) (+ (* y y) (* x y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.473 * [enter]simplify:  Simplifying (+ (* x x) (+ (* y y) (* x y)))
1545728644.473 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728644.474 * * [misc]simplify:  iters left: 5 (14 enodes)
1545728644.477 * * [misc]simplify:  iters left: 4 (23 enodes)
1545728644.480 * * [misc]simplify:  iters left: 3 (24 enodes)
1545728644.487 * * [misc]simplify:  iters left: 2 (25 enodes)
1545728644.493 * [exit]simplify:  Simplified to (+ (* x x) (* (+ x y) y))
1545728644.493 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ x y))) (+ (* x x) (* (+ x y) y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.493 * * * * [misc]progress:  [ 60 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ x y))) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.493 * [enter]simplify:  Simplifying (+ x y)
1545728644.493 * * [misc]simplify:  iters left: 2 (3 enodes)
1545728644.494 * * [misc]simplify:  iters left: 1 (4 enodes)
1545728644.495 * [exit]simplify:  Simplified to (+ y x)
1545728644.495 * [misc]simplify:  Simplified (2 2 1 1 2 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ x y))) (+ y x))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.495 * * * * [misc]progress:  [ 61 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (* (* (- x y) (+ x y)) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.496 * [enter]simplify:  Simplifying (+ (pow (* x x) 3) (pow (* y y) 3))
1545728644.496 * * [misc]simplify:  iters left: 5 (8 enodes)
1545728644.498 * * [misc]simplify:  iters left: 4 (19 enodes)
1545728644.504 * * [misc]simplify:  iters left: 3 (35 enodes)
1545728644.515 * * [misc]simplify:  iters left: 2 (46 enodes)
1545728644.527 * * [misc]simplify:  iters left: 1 (53 enodes)
1545728644.539 * [exit]simplify:  Simplified to (+ (pow x 6) (pow y 6))
1545728644.539 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (pow x 6) (pow y 6)) (* (* (- x y) (+ x y)) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.539 * * * * [misc]progress:  [ 62 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (* (- x y) (+ x y)) (- (* x x) (* y y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.539 * [enter]simplify:  Simplifying (- (* (* x x) (* x x)) (* (* y y) (* y y)))
1545728644.540 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728644.542 * * [misc]simplify:  iters left: 5 (20 enodes)
1545728644.549 * * [misc]simplify:  iters left: 4 (40 enodes)
1545728644.559 * * [misc]simplify:  iters left: 3 (77 enodes)
1545728644.573 * * [misc]simplify:  iters left: 2 (175 enodes)
1545728644.643 * [exit]simplify:  Simplified to (- (pow x 4) (pow y 4))
1545728644.643 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (- (pow x 4) (pow y 4)) (* (* (- x y) (+ x y)) (- (* x x) (* y y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.643 * * * * [misc]progress:  [ 63 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (pow (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) 1) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.643 * * * * [misc]progress:  [ 64 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (exp (- (log (+ (* x x) (* y y))) (+ (log (- x y)) (log (+ x y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.643 * [enter]simplify:  Simplifying (- (log (+ (* x x) (* y y))) (+ (log (- x y)) (log (+ x y))))
1545728644.643 * * [misc]simplify:  iters left: 6 (12 enodes)
1545728644.645 * * [misc]simplify:  iters left: 5 (21 enodes)
1545728644.648 * * [misc]simplify:  iters left: 4 (30 enodes)
1545728644.653 * * [misc]simplify:  iters left: 3 (41 enodes)
1545728644.660 * * [misc]simplify:  iters left: 2 (52 enodes)
1545728644.666 * * [misc]simplify:  iters left: 1 (67 enodes)
1545728644.679 * [exit]simplify:  Simplified to (- (log (+ (* x x) (* y y))) (+ (log (+ x y)) (log (- x y))))
1545728644.679 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x y) (/ 1 (cbrt (* (* (exp (- (log (+ (* x x) (* y y))) (+ (log (+ x y)) (log (- x y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.679 * * * * [misc]progress:  [ 65 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (exp (- (log (+ (* x x) (* y y))) (log (* (- x y) (+ x y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.679 * [enter]simplify:  Simplifying (- (log (+ (* x x) (* y y))) (log (* (- x y) (+ x y))))
1545728644.679 * * [misc]simplify:  iters left: 6 (11 enodes)
1545728644.683 * * [misc]simplify:  iters left: 5 (27 enodes)
1545728644.690 * * [misc]simplify:  iters left: 4 (53 enodes)
1545728644.705 * * [misc]simplify:  iters left: 3 (93 enodes)
1545728644.733 * * [misc]simplify:  iters left: 2 (150 enodes)
1545728644.793 * * [misc]simplify:  iters left: 1 (240 enodes)
1545728644.901 * [exit]simplify:  Simplified to (- (log (+ (* x x) (* y y))) (log (* (+ x y) (- x y))))
1545728644.901 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x y) (/ 1 (cbrt (* (* (exp (- (log (+ (* x x) (* y y))) (log (* (+ x y) (- x y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728644.901 * * * * [misc]progress:  [ 66 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (exp (log (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.901 * * * * [misc]progress:  [ 67 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (log (exp (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.902 * * * * [misc]progress:  [ 68 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (cbrt (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728644.902 * [enter]simplify:  Simplifying (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))))
1545728644.902 * * [misc]simplify:  iters left: 6 (15 enodes)
1545728644.909 * * [misc]simplify:  iters left: 5 (58 enodes)
1545728644.962 * * [misc]simplify:  iters left: 4 (317 enodes)
1545728645.219 * [exit]simplify:  Simplified to (/ (pow (+ (* x x) (* y y)) 3) (* (pow (- x y) 3) (pow (+ x y) 3)))
1545728645.220 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x y) (/ 1 (cbrt (* (* (cbrt (/ (pow (+ (* x x) (* y y)) 3) (* (pow (- x y) 3) (pow (+ x y) 3)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728645.220 * * * * [misc]progress:  [ 69 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (cbrt (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728645.220 * [enter]simplify:  Simplifying (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))))
1545728645.220 * * [misc]simplify:  iters left: 6 (13 enodes)
1545728645.226 * * [misc]simplify:  iters left: 5 (51 enodes)
1545728645.259 * * [misc]simplify:  iters left: 4 (277 enodes)
1545728645.523 * [exit]simplify:  Simplified to (pow (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) 3)
1545728645.523 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x y) (/ 1 (cbrt (* (* (cbrt (pow (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) 3)) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728645.523 * * * * [misc]progress:  [ 70 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (* (* (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728645.523 * * * * [misc]progress:  [ 71 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728645.523 * * * * [misc]progress:  [ 72 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (* (sqrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (sqrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728645.524 * * * * [misc]progress:  [ 73 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (- (+ (* x x) (* y y))) (- (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728645.524 * * * * [misc]progress:  [ 74 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728645.524 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y))
1545728645.524 * * [misc]simplify:  iters left: 6 (9 enodes)
1545728645.527 * * [misc]simplify:  iters left: 5 (14 enodes)
1545728645.532 * * [misc]simplify:  iters left: 4 (20 enodes)
1545728645.537 * * [misc]simplify:  iters left: 3 (23 enodes)
1545728645.544 * * [misc]simplify:  iters left: 2 (25 enodes)
1545728645.551 * [exit]simplify:  Simplified to (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y))
1545728645.551 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x y) (/ 1 (cbrt (* (* (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728645.552 * [enter]simplify:  Simplifying (/ (cbrt (+ (* x x) (* y y))) (+ x y))
1545728645.552 * * [misc]simplify:  iters left: 6 (8 enodes)
1545728645.555 * * [misc]simplify:  iters left: 5 (10 enodes)
1545728645.558 * [exit]simplify:  Simplified to (/ (cbrt (+ (* x x) (* y y))) (+ x y))
1545728645.558 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x y) (/ 1 (cbrt (* (* (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728645.558 * * * * [misc]progress:  [ 75 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (* (/ (sqrt (+ (* x x) (* y y))) (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728645.558 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (- x y))
1545728645.558 * * [misc]simplify:  iters left: 6 (8 enodes)
1545728645.561 * * [misc]simplify:  iters left: 5 (11 enodes)
1545728645.565 * * [misc]simplify:  iters left: 4 (12 enodes)
1545728645.569 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (- x y))
1545728645.569 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x y) (/ 1 (cbrt (* (* (* (/ (sqrt (+ (* x x) (* y y))) (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728645.569 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (+ x y))
1545728645.570 * * [misc]simplify:  iters left: 6 (8 enodes)
1545728645.572 * * [misc]simplify:  iters left: 5 (10 enodes)
1545728645.575 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (+ x y))
1545728645.575 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x y) (/ 1 (cbrt (* (* (* (/ (sqrt (+ (* x x) (* y y))) (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728645.575 * * * * [misc]progress:  [ 76 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (* (/ 1 (- x y)) (/ (+ (* x x) (* y y)) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728645.576 * [enter]simplify:  Simplifying (/ 1 (- x y))
1545728645.576 * * [misc]simplify:  iters left: 4 (5 enodes)
1545728645.577 * * [misc]simplify:  iters left: 3 (9 enodes)
1545728645.580 * * [misc]simplify:  iters left: 2 (10 enodes)
1545728645.582 * [exit]simplify:  Simplified to (/ 1 (- x y))
1545728645.582 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x y) (/ 1 (cbrt (* (* (* (/ 1 (- x y)) (/ (+ (* x x) (* y y)) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728645.582 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (+ x y))
1545728645.582 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728645.585 * * [misc]simplify:  iters left: 5 (9 enodes)
1545728645.588 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (+ x y))
1545728645.588 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x y) (/ 1 (cbrt (* (* (* (/ 1 (- x y)) (/ (+ (* x x) (* y y)) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728645.588 * * * * [misc]progress:  [ 77 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (* 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728645.588 * * * * [misc]progress:  [ 78 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (* (+ (* x x) (* y y)) (/ 1 (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728645.588 * * * * [misc]progress:  [ 79 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ 1 (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728645.588 * * * * [misc]progress:  [ 80 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (/ (+ (* x x) (* y y)) (- x y)) (+ x y)) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728645.588 * [enter]simplify:  Simplifying (+ x y)
1545728645.588 * * [misc]simplify:  iters left: 2 (3 enodes)
1545728645.589 * * [misc]simplify:  iters left: 1 (4 enodes)
1545728645.590 * [exit]simplify:  Simplified to (+ y x)
1545728645.590 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (/ (+ (* x x) (* y y)) (- x y)) (+ y x)) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728645.591 * * * * [misc]progress:  [ 81 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (cbrt (+ (* x x) (* y y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728645.591 * [enter]simplify:  Simplifying (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
1545728645.591 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728645.593 * * [misc]simplify:  iters left: 5 (8 enodes)
1545728645.596 * [exit]simplify:  Simplified to (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
1545728645.596 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (cbrt (+ (* x x) (* y y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728645.596 * * * * [misc]progress:  [ 82 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (sqrt (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728645.596 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (* y y)))
1545728645.596 * * [misc]simplify:  iters left: 5 (6 enodes)
1545728645.598 * * [misc]simplify:  iters left: 4 (7 enodes)
1545728645.600 * [exit]simplify:  Simplified to (sqrt (+ (* x x) (* y y)))
1545728645.600 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (sqrt (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728645.601 * * * * [misc]progress:  [ 83 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ 1 (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728645.601 * * * * [misc]progress:  [ 84 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728645.601 * [enter]simplify:  Simplifying (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
1545728645.601 * * [misc]simplify:  iters left: 6 (10 enodes)
1545728645.605 * * [misc]simplify:  iters left: 5 (30 enodes)
1545728645.619 * * [misc]simplify:  iters left: 4 (110 enodes)
1545728645.702 * [exit]simplify:  Simplified to (* (+ (* x (+ x y)) (* y y)) (+ (* y (- y x)) (* x x)))
1545728645.702 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x y) (/ 1 (cbrt (* (* (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))) (* (+ (* x (+ x y)) (* y y)) (+ (* y (- y x)) (* x x)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728645.702 * * * * [misc]progress:  [ 85 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y)))) (* (+ (* x x) (+ (* y y) (* x y))) (- x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728645.702 * [enter]simplify:  Simplifying (* (+ (* x x) (+ (* y y) (* x y))) (- x y))
1545728645.702 * * [misc]simplify:  iters left: 6 (9 enodes)
1545728645.706 * * [misc]simplify:  iters left: 5 (19 enodes)
1545728645.712 * * [misc]simplify:  iters left: 4 (49 enodes)
1545728645.735 * * [misc]simplify:  iters left: 3 (160 enodes)
1545728645.877 * [exit]simplify:  Simplified to (* (- x y) (+ (* (+ x y) x) (* y y)))
1545728645.877 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x y) (/ 1 (cbrt (* (* (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y)))) (* (- x y) (+ (* (+ x y) x) (* y y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728645.878 * * * * [misc]progress:  [ 86 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))) (* (+ x y) (+ (* x x) (- (* y y) (* x y))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728645.878 * [enter]simplify:  Simplifying (* (+ x y) (+ (* x x) (- (* y y) (* x y))))
1545728645.878 * * [misc]simplify:  iters left: 6 (9 enodes)
1545728645.882 * * [misc]simplify:  iters left: 5 (25 enodes)
1545728645.892 * * [misc]simplify:  iters left: 4 (80 enodes)
1545728645.928 * * [misc]simplify:  iters left: 3 (228 enodes)
1545728646.051 * [exit]simplify:  Simplified to (* (+ (* x x) (* (- y x) y)) (+ y x))
1545728646.051 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x y) (/ 1 (cbrt (* (* (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))) (* (+ (* x x) (* (- y x) y)) (+ y x))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728646.051 * * * * [misc]progress:  [ 87 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (- (* x x) (* y y)))) (* (+ x y) (- x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728646.052 * [enter]simplify:  Simplifying (* (+ x y) (- x y))
1545728646.052 * * [misc]simplify:  iters left: 4 (5 enodes)
1545728646.053 * * [misc]simplify:  iters left: 3 (9 enodes)
1545728646.056 * * [misc]simplify:  iters left: 2 (24 enodes)
1545728646.062 * * [misc]simplify:  iters left: 1 (53 enodes)
1545728646.073 * [exit]simplify:  Simplified to (* (+ y x) (- x y))
1545728646.073 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x y) (/ 1 (cbrt (* (* (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (- (* x x) (* y y)))) (* (+ y x) (- x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728646.073 * * * * [misc]progress:  [ 88 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ (pow x 3) (pow y 3)))) (+ (* x x) (- (* y y) (* x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728646.073 * [enter]simplify:  Simplifying (+ (* x x) (- (* y y) (* x y)))
1545728646.073 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728646.074 * * [misc]simplify:  iters left: 5 (15 enodes)
1545728646.077 * * [misc]simplify:  iters left: 4 (30 enodes)
1545728646.082 * * [misc]simplify:  iters left: 3 (42 enodes)
1545728646.087 * * [misc]simplify:  iters left: 2 (54 enodes)
1545728646.099 * * [misc]simplify:  iters left: 1 (72 enodes)
1545728646.122 * [exit]simplify:  Simplified to (- (* y y) (* (- y x) x))
1545728646.122 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x y) (/ 1 (cbrt (* (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ (pow x 3) (pow y 3)))) (- (* y y) (* (- y x) x))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728646.122 * * * * [misc]progress:  [ 89 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (* (/ (+ (* x x) (* y y)) (* (- x y) (- (* x x) (* y y)))) (- x y)) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728646.122 * [enter]simplify:  Simplifying (- x y)
1545728646.122 * * [misc]simplify:  iters left: 2 (3 enodes)
1545728646.123 * * [misc]simplify:  iters left: 1 (5 enodes)
1545728646.125 * [exit]simplify:  Simplified to (- x y)
1545728646.125 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x y) (/ 1 (cbrt (* (* (* (/ (+ (* x x) (* y y)) (* (- x y) (- (* x x) (* y y)))) (- x y)) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728646.125 * * * * [misc]progress:  [ 90 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ x y))) (+ (* x x) (+ (* y y) (* x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728646.125 * [enter]simplify:  Simplifying (+ (* x x) (+ (* y y) (* x y)))
1545728646.125 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728646.128 * * [misc]simplify:  iters left: 5 (14 enodes)
1545728646.133 * * [misc]simplify:  iters left: 4 (23 enodes)
1545728646.140 * * [misc]simplify:  iters left: 3 (24 enodes)
1545728646.146 * * [misc]simplify:  iters left: 2 (25 enodes)
1545728646.154 * [exit]simplify:  Simplified to (+ (* x x) (* (+ x y) y))
1545728646.154 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x y) (/ 1 (cbrt (* (* (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ x y))) (+ (* x x) (* (+ x y) y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728646.154 * * * * [misc]progress:  [ 91 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ x y))) (+ x y)) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728646.154 * [enter]simplify:  Simplifying (+ x y)
1545728646.155 * * [misc]simplify:  iters left: 2 (3 enodes)
1545728646.155 * * [misc]simplify:  iters left: 1 (4 enodes)
1545728646.157 * [exit]simplify:  Simplified to (+ y x)
1545728646.157 * [misc]simplify:  Simplified (2 2 1 1 1 2) to (λ (x y) (/ 1 (cbrt (* (* (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ x y))) (+ y x)) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728646.157 * * * * [misc]progress:  [ 92 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (* (* (- x y) (+ x y)) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728646.157 * [enter]simplify:  Simplifying (+ (pow (* x x) 3) (pow (* y y) 3))
1545728646.157 * * [misc]simplify:  iters left: 5 (8 enodes)
1545728646.160 * * [misc]simplify:  iters left: 4 (19 enodes)
1545728646.167 * * [misc]simplify:  iters left: 3 (35 enodes)
1545728646.179 * * [misc]simplify:  iters left: 2 (46 enodes)
1545728646.186 * * [misc]simplify:  iters left: 1 (53 enodes)
1545728646.193 * [exit]simplify:  Simplified to (+ (pow x 6) (pow y 6))
1545728646.193 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (pow x 6) (pow y 6)) (* (* (- x y) (+ x y)) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728646.193 * * * * [misc]progress:  [ 93 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (* (- x y) (+ x y)) (- (* x x) (* y y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728646.193 * [enter]simplify:  Simplifying (- (* (* x x) (* x x)) (* (* y y) (* y y)))
1545728646.193 * * [misc]simplify:  iters left: 6 (7 enodes)
1545728646.194 * * [misc]simplify:  iters left: 5 (20 enodes)
1545728646.198 * * [misc]simplify:  iters left: 4 (40 enodes)
1545728646.205 * * [misc]simplify:  iters left: 3 (77 enodes)
1545728646.219 * * [misc]simplify:  iters left: 2 (175 enodes)
1545728646.326 * [exit]simplify:  Simplified to (- (pow x 4) (pow y 4))
1545728646.326 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x y) (/ 1 (cbrt (* (* (/ (- (pow x 4) (pow y 4)) (* (* (- x y) (+ x y)) (- (* x x) (* y y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728646.326 * * * * [misc]progress:  [ 94 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (pow (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) 1/3)))>
1545728646.326 * * * * [misc]progress:  [ 95 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (pow (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) 1)))>
1545728646.326 * * * * [misc]progress:  [ 96 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (exp (log (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))))>
1545728646.326 * * * * [misc]progress:  [ 97 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (log (exp (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))))>
1545728646.326 * * * * [misc]progress:  [ 98 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* (cbrt (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728646.326 * [enter]simplify:  Simplifying (cbrt (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))
1545728646.326 * * [misc]simplify:  iters left: 6 (11 enodes)
1545728646.328 * * [misc]simplify:  iters left: 5 (28 enodes)
1545728646.334 * * [misc]simplify:  iters left: 4 (78 enodes)
1545728646.353 * * [misc]simplify:  iters left: 3 (198 enodes)
1545728646.405 * [exit]simplify:  Simplified to (cbrt (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))
1545728646.405 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (* (cbrt (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (cbrt (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728646.405 * * * * [misc]progress:  [ 99 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (cbrt (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))) (cbrt (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y)))))))>
1545728646.406 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
1545728646.406 * * [misc]simplify:  iters left: 6 (8 enodes)
1545728646.407 * * [misc]simplify:  iters left: 5 (22 enodes)
1545728646.413 * * [misc]simplify:  iters left: 4 (92 enodes)
1545728646.445 * * [misc]simplify:  iters left: 3 (329 enodes)
1545728646.802 * [exit]simplify:  Simplified to (+ (* x x) (* y y))
1545728646.802 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (/ (+ (* x x) (* y y)) (cbrt (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y)))))))
1545728646.803 * * * * [misc]progress:  [ 100 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (+ (* x x) (* y y))) (+ (* x x) (* y y)))) (cbrt (* (* (- x y) (+ x y)) (* (- x y) (+ x y)))))))>
1545728646.803 * [enter]simplify:  Simplifying (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
1545728646.803 * * [misc]simplify:  iters left: 6 (12 enodes)
1545728646.808 * * [misc]simplify:  iters left: 5 (42 enodes)
1545728646.831 * * [misc]simplify:  iters left: 4 (169 enodes)
1545728646.935 * [exit]simplify:  Simplified to (cbrt (/ (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
1545728646.935 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (/ (cbrt (/ (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))) (cbrt (* (* (- x y) (+ x y)) (* (- x y) (+ x y)))))))
1545728646.935 * * * * [misc]progress:  [ 101 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (cbrt (* (* (+ (* x x) (* y y)) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (+ (* x x) (* y y)))) (cbrt (* (* (- x y) (+ x y)) (* (- x y) (+ x y)))))))>
1545728646.936 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* x x) (* y y)) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (+ (* x x) (* y y))))
1545728646.936 * * [misc]simplify:  iters left: 6 (12 enodes)
1545728646.940 * * [misc]simplify:  iters left: 5 (35 enodes)
1545728646.959 * * [misc]simplify:  iters left: 4 (114 enodes)
1545728647.038 * [exit]simplify:  Simplified to (cbrt (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))
1545728647.038 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (/ (cbrt (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (cbrt (* (* (- x y) (+ x y)) (* (- x y) (+ x y)))))))
1545728647.039 * * * * [misc]progress:  [ 102 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (+ (* x x) (* y y)))) (cbrt (* (- x y) (+ x y))))))>
1545728647.039 * [enter]simplify:  Simplifying (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (+ (* x x) (* y y))))
1545728647.039 * * [misc]simplify:  iters left: 6 (12 enodes)
1545728647.041 * * [misc]simplify:  iters left: 5 (37 enodes)
1545728647.050 * * [misc]simplify:  iters left: 4 (128 enodes)
1545728647.158 * [exit]simplify:  Simplified to (cbrt (* (+ (* x x) (* y y)) (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))))
1545728647.158 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (/ (cbrt (* (+ (* x x) (* y y)) (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))) (cbrt (* (- x y) (+ x y))))))
1545728647.158 * * * * [misc]progress:  [ 103 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (cbrt (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (cbrt (* (* (- x y) (+ x y)) (* (- x y) (+ x y)))))))>
1545728647.159 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))
1545728647.159 * * [misc]simplify:  iters left: 6 (12 enodes)
1545728647.164 * * [misc]simplify:  iters left: 5 (36 enodes)
1545728647.179 * * [misc]simplify:  iters left: 4 (118 enodes)
1545728647.233 * * [misc]simplify:  iters left: 3 (357 enodes)
1545728647.421 * [exit]simplify:  Simplified to (cbrt (* (/ (+ (* x x) (* y y)) (* (+ x y) (- x y))) (* (+ (* x x) (* y y)) (+ (* x x) (* y y)))))
1545728647.421 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (/ (cbrt (* (/ (+ (* x x) (* y y)) (* (+ x y) (- x y))) (* (+ (* x x) (* y y)) (+ (* x x) (* y y))))) (cbrt (* (* (- x y) (+ x y)) (* (- x y) (+ x y)))))))
1545728647.421 * * * * [misc]progress:  [ 104 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (+ (* x x) (* y y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (cbrt (* (- x y) (+ x y))))))>
1545728647.422 * [enter]simplify:  Simplifying (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (+ (* x x) (* y y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))
1545728647.422 * * [misc]simplify:  iters left: 6 (12 enodes)
1545728647.425 * * [misc]simplify:  iters left: 5 (37 enodes)
1545728647.434 * * [misc]simplify:  iters left: 4 (139 enodes)
1545728647.505 * [exit]simplify:  Simplified to (cbrt (* (+ (* x x) (* y y)) (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))))
1545728647.505 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (/ (cbrt (* (+ (* x x) (* y y)) (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))) (cbrt (* (- x y) (+ x y))))))
1545728647.505 * * * * [misc]progress:  [ 105 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (cbrt (* (* (+ (* x x) (* y y)) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (cbrt (* (- x y) (+ x y))))))>
1545728647.505 * [enter]simplify:  Simplifying (cbrt (* (* (+ (* x x) (* y y)) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))
1545728647.505 * * [misc]simplify:  iters left: 6 (12 enodes)
1545728647.507 * * [misc]simplify:  iters left: 5 (33 enodes)
1545728647.514 * * [misc]simplify:  iters left: 4 (114 enodes)
1545728647.566 * [exit]simplify:  Simplified to (cbrt (/ (+ (* x x) (* y y)) (* (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))
1545728647.567 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (/ (cbrt (/ (+ (* x x) (* y y)) (* (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))) (cbrt (* (- x y) (+ x y))))))
1545728647.567 * * * * [misc]progress:  [ 106 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* (* (cbrt (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))) (cbrt (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))))) (cbrt (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))))>
1545728647.567 * * * * [misc]progress:  [ 107 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))) (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))))>
1545728647.567 * * * * [misc]progress:  [ 108 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))>
1545728647.568 * [enter]simplify:  Simplifying (+ (* x x) (* y y))
1545728647.568 * * [misc]simplify:  iters left: 4 (5 enodes)
1545728647.569 * * [misc]simplify:  iters left: 3 (6 enodes)
1545728647.570 * [exit]simplify:  Simplified to (+ (* x x) (* y y))
1545728647.570 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))
1545728647.570 * * * * [misc]progress:  [ 109 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* (sqrt (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))) (sqrt (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))))>
1545728647.570 * * * * [misc]progress:  [ 110 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))))))>
1545728647.570 * * * * [misc]progress:  [ 111 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) -1))))>
1545728647.570 * [enter]simplify:  Simplifying -1
1545728647.570 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728647.570 * [exit]simplify:  Simplified to -1
1545728647.570 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) -1))))
1545728647.570 * * * * [misc]progress:  [ 112 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) 1))))>
1545728647.570 * [enter]simplify:  Simplifying 1
1545728647.570 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728647.571 * [exit]simplify:  Simplified to 1
1545728647.571 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) 1))))
1545728647.571 * * * * [misc]progress:  [ 113 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) 1))))>
1545728647.571 * [enter]simplify:  Simplifying 1
1545728647.571 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728647.571 * [exit]simplify:  Simplified to 1
1545728647.571 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) 1))))
1545728647.571 * * * * [misc]progress:  [ 114 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) -1) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728647.571 * [enter]simplify:  Simplifying -1
1545728647.571 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728647.571 * [exit]simplify:  Simplified to -1
1545728647.571 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) -1) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728647.571 * * * * [misc]progress:  [ 115 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) 1) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728647.572 * [enter]simplify:  Simplifying 1
1545728647.572 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728647.572 * [exit]simplify:  Simplified to 1
1545728647.572 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) 1) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728647.572 * * * * [misc]progress:  [ 116 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) 1) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728647.572 * [enter]simplify:  Simplifying 1
1545728647.572 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728647.572 * [exit]simplify:  Simplified to 1
1545728647.572 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) 1) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728647.572 * * * * [misc]progress:  [ 117 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* -1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728647.572 * [enter]simplify:  Simplifying -1
1545728647.573 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728647.573 * [exit]simplify:  Simplified to -1
1545728647.573 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ 1 (cbrt (* (* -1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728647.573 * * * * [misc]progress:  [ 118 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728647.573 * [enter]simplify:  Simplifying 1
1545728647.573 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728647.573 * [exit]simplify:  Simplified to 1
1545728647.573 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ 1 (cbrt (* (* 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728647.573 * * * * [misc]progress:  [ 119 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (cbrt (* (* 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))>
1545728647.573 * [enter]simplify:  Simplifying 1
1545728647.573 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728647.574 * [exit]simplify:  Simplified to 1
1545728647.574 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x y) (/ 1 (cbrt (* (* 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))
1545728647.574 * * * * [misc]progress:  [ 120 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 -1))>
1545728647.574 * [enter]simplify:  Simplifying -1
1545728647.574 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728647.574 * [exit]simplify:  Simplified to -1
1545728647.574 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ 1 -1))
1545728647.574 * * * * [misc]progress:  [ 121 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 1))>
1545728647.574 * [enter]simplify:  Simplifying 1
1545728647.574 * * [misc]simplify:  iters left: 0 (1 enodes)
1545728647.574 * [exit]simplify:  Simplified to 1
1545728647.574 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ 1 1))
1545728647.574 * * * * [misc]progress:  [ 122 / 122 ] simplifiying candidate #<alt (λ (x y) (/ 1 (* -1 (cbrt -1))))>
1545728647.574 * [enter]simplify:  Simplifying (* -1 (cbrt -1))
1545728647.575 * * [misc]simplify:  iters left: 3 (3 enodes)
1545728647.576 * * [misc]simplify:  iters left: 2 (5 enodes)
1545728647.577 * [exit]simplify:  Simplified to (* -1 (cbrt -1))
1545728647.577 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ 1 (* -1 (cbrt -1))))
1545728647.577 * * * [misc]progress:  adding candidates to table
1545728649.203 * * [misc]progress:  iteration 4 / 4
1545728649.203 * * * [misc]progress:  picking best candidate
1545728649.211 * * * * [misc]pick:  Picked  #<alt (λ (x y) -1)>
1545728649.211 * * * [misc]progress:  localizing error
1545728649.212 * * * [misc]progress:  generating rewritten candidates
1545728649.212 * * * [misc]progress:  generating series expansions
1545728649.212 * * * [misc]progress:  simplifying candidates
1545728649.212 * * * [misc]progress:  adding candidates to table
1545728649.212 * [misc]progress:  [Phase 3 of 3] Extracting.
1545728649.213 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))> #<alt (λ (x y) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))> #<alt (λ (x y) 1)> #<alt (λ (x y) -1)>)
1545728649.214 * * * [misc]regime-changes:  Trying 2 branch expressions: (y x)
1545728649.214 * * * * [misc]regimes:  Trying to branch on y from (#<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))> #<alt (λ (x y) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))> #<alt (λ (x y) 1)> #<alt (λ (x y) -1)>)
1545728649.303 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))> #<alt (λ (x y) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))> #<alt (λ (x y) 1)> #<alt (λ (x y) -1)>)
1545728649.353 * * * [misc]regime:  Found split indices: #<option (#s(si 3 38) #s(si 1 118) #s(si 2 204) #s(si 0 256))>
1545728649.354 * [misc]binary-search:  Improving bounds with binary search for y and (#<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))> #<alt (λ (x y) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))> #<alt (λ (x y) 1)> #<alt (λ (x y) -1)>)
1545728649.354 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.358 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.358 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.359 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.363 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.363 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.366 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.373 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.373 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.377 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.384 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.384 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.387 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.393 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.393 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.395 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.398 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.398 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.400 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.405 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.405 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.407 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.418 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.419 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.420 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.425 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.425 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.426 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.430 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.430 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.432 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.436 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.436 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.438 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.441 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.441 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.443 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.447 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.447 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.449 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.453 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.453 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.455 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.459 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.459 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.460 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.464 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.464 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.466 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.470 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.470 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.472 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.476 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.476 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.479 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.482 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.483 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.485 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.488 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.488 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.490 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.494 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.494 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.496 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.501 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.501 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.506 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.513 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.513 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.517 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.524 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.524 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.561 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.569 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.569 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.575 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545728649.583 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728649.583 * * * * [exit]points:  Sampled 16 points with exact outputs
1545728649.587 * [misc]regimes:  Found splitpoints: (#s(sp 3 y -1.3499564635816424e+154) #s(sp 1 y -1.586424963460656e-162) #s(sp 2 y 1.9119455023519232e-162) #s(sp 0 y +nan.0)) , with alts (#<alt (λ (x y) (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))> #<alt (λ (x y) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))> #<alt (λ (x y) 1)> #<alt (λ (x y) -1)>)
1545728649.587 * [enter]simplify:  Simplifying (if (<= y -1.3499564635816424e+154) -1 (if (<= y -1.586424963460656e-162) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (if (<= y 1.9119455023519232e-162) 1 (/ 1 (cbrt (* (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))))
1545728649.588 * * [misc]simplify:  iters left: 6 (25 enodes)
1545728649.590 * * [misc]simplify:  iters left: 5 (31 enodes)
1545728649.593 * [exit]simplify:  Simplified to (if (<= y -1.3499564635816424e+154) -1 (if (<= y -1.586424963460656e-162) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ y x)))) (if (<= y 1.9119455023519232e-162) 1 (/ 1 (cbrt (* (/ (+ (* x x) (* y y)) (* (- x y) (+ y x))) (* (/ (+ (* x x) (* y y)) (* (- x y) (+ y x))) (/ (+ (* x x) (* y y)) (* (- x y) (+ y x))))))))))
1545728649.593 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545728653.132 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545728653.134 * * * * [exit]points:  Sampled 8000 points with exact outputs
1545728653.683 * [misc]regime-testing:  Baseline error score: 20.108880303737884
1545728653.684 * [misc]regime-testing:  Oracle error score: 0.503572414474483