1545816153.293 * [misc]progress:  [Phase 1 of 3] Setting up.
1545816153.293 * * * [misc]progress:  [1/2] Preparing points
1545816153.295 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545816153.362 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816153.362 * * * * [exit]points:  Sampled 256 points with exact outputs
1545816153.362 * * * [misc]progress:  [2/2] Setting up program.
1545816153.366 * [misc]progress:  [Phase 2 of 3] Improving.
1545816153.366 * [enter]simplify:  Simplifying (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
1545816153.366 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816153.370 * * [misc]simplify:  iters left: 5 (22 enodes)
1545816153.377 * * [misc]simplify:  iters left: 4 (46 enodes)
1545816153.393 * * [misc]simplify:  iters left: 3 (95 enodes)
1545816153.420 * * [misc]simplify:  iters left: 2 (169 enodes)
1545816153.488 * * [misc]simplify:  iters left: 1 (332 enodes)
1545816153.604 * [exit]simplify:  Simplified to (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))
1545816153.610 * * [misc]progress:  iteration 1 / 4
1545816153.610 * * * [misc]progress:  picking best candidate
1545816153.612 * * * * [misc]pick:  Picked  #<alt (λ (x y) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))>
1545816153.612 * * * [misc]progress:  localizing error
1545816153.635 * * * [misc]progress:  generating rewritten candidates
1545816153.635 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1545816153.644 * * * [misc]progress:  generating series expansions
1545816153.644 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1545816153.644 * [misc]backup-simplify:  Simplify (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) into (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2)))
1545816153.644 * [misc]approximate:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in (x y) around 0
1545816153.644 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in y
1545816153.644 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in y
1545816153.644 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545816153.644 * [misc]taylor:  Taking taylor expansion of x in y
1545816153.644 * [misc]backup-simplify:  Simplify x into x
1545816153.644 * [misc]taylor:  Taking taylor expansion of y in y
1545816153.644 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.644 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.644 * [misc]taylor:  Taking taylor expansion of (- x y) in y
1545816153.644 * [misc]taylor:  Taking taylor expansion of x in y
1545816153.644 * [misc]backup-simplify:  Simplify x into x
1545816153.645 * [misc]taylor:  Taking taylor expansion of y in y
1545816153.645 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.645 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.645 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545816153.645 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545816153.645 * [misc]taylor:  Taking taylor expansion of y in y
1545816153.645 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.645 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.645 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545816153.645 * [misc]taylor:  Taking taylor expansion of x in y
1545816153.645 * [misc]backup-simplify:  Simplify x into x
1545816153.645 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545816153.645 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816153.645 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545816153.645 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545816153.645 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545816153.645 * [misc]backup-simplify:  Simplify (+ 0 (pow x 2)) into (pow x 2)
1545816153.645 * [misc]backup-simplify:  Simplify (/ (pow x 2) (pow x 2)) into 1
1545816153.645 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
1545816153.645 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545816153.645 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545816153.645 * [misc]taylor:  Taking taylor expansion of x in x
1545816153.645 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.645 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.645 * [misc]taylor:  Taking taylor expansion of y in x
1545816153.645 * [misc]backup-simplify:  Simplify y into y
1545816153.645 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545816153.645 * [misc]taylor:  Taking taylor expansion of x in x
1545816153.645 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.645 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.645 * [misc]taylor:  Taking taylor expansion of y in x
1545816153.645 * [misc]backup-simplify:  Simplify y into y
1545816153.645 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545816153.645 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545816153.645 * [misc]taylor:  Taking taylor expansion of y in x
1545816153.646 * [misc]backup-simplify:  Simplify y into y
1545816153.646 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545816153.646 * [misc]taylor:  Taking taylor expansion of x in x
1545816153.646 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.646 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.646 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545816153.646 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545816153.646 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545816153.646 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545816153.646 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545816153.646 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545816153.646 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545816153.646 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
1545816153.646 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545816153.646 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545816153.646 * [misc]taylor:  Taking taylor expansion of x in x
1545816153.646 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.646 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.646 * [misc]taylor:  Taking taylor expansion of y in x
1545816153.646 * [misc]backup-simplify:  Simplify y into y
1545816153.646 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545816153.646 * [misc]taylor:  Taking taylor expansion of x in x
1545816153.646 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.646 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.646 * [misc]taylor:  Taking taylor expansion of y in x
1545816153.646 * [misc]backup-simplify:  Simplify y into y
1545816153.646 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545816153.646 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545816153.646 * [misc]taylor:  Taking taylor expansion of y in x
1545816153.646 * [misc]backup-simplify:  Simplify y into y
1545816153.646 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545816153.646 * [misc]taylor:  Taking taylor expansion of x in x
1545816153.646 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.646 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.646 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545816153.646 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545816153.646 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545816153.646 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545816153.646 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545816153.646 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545816153.646 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545816153.647 * [misc]taylor:  Taking taylor expansion of -1 in y
1545816153.647 * [misc]backup-simplify:  Simplify -1 into -1
1545816153.647 * [misc]backup-simplify:  Simplify -1 into -1
1545816153.647 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816153.647 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816153.647 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816153.647 * [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 (- y))) into 0
1545816153.647 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545816153.647 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816153.647 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
1545816153.647 * [misc]taylor:  Taking taylor expansion of 0 in y
1545816153.647 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.647 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.647 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.648 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816153.648 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816153.648 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816153.648 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
1545816153.648 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545816153.648 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816153.648 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816153.648 * [misc]backup-simplify:  Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
1545816153.648 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545816153.648 * [misc]taylor:  Taking taylor expansion of 2 in y
1545816153.649 * [misc]backup-simplify:  Simplify 2 into 2
1545816153.649 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545816153.649 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545816153.649 * [misc]taylor:  Taking taylor expansion of y in y
1545816153.649 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.649 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.649 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816153.649 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.649 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545816153.649 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816153.649 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816153.649 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816153.650 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545816153.650 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.650 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.650 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.650 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816153.650 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816153.650 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816153.650 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
1545816153.650 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545816153.651 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816153.651 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816153.651 * [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
1545816153.651 * [misc]taylor:  Taking taylor expansion of 0 in y
1545816153.651 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.651 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.651 * [misc]backup-simplify:  Simplify -1 into -1
1545816153.651 * [misc]backup-simplify:  Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (* (/ 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))))
1545816153.651 * [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
1545816153.651 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1545816153.651 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
1545816153.651 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545816153.651 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545816153.651 * [misc]taylor:  Taking taylor expansion of x in y
1545816153.651 * [misc]backup-simplify:  Simplify x into x
1545816153.651 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545816153.651 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545816153.651 * [misc]taylor:  Taking taylor expansion of y in y
1545816153.652 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.652 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.652 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.652 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1545816153.652 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545816153.652 * [misc]taylor:  Taking taylor expansion of x in y
1545816153.652 * [misc]backup-simplify:  Simplify x into x
1545816153.652 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545816153.652 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545816153.652 * [misc]taylor:  Taking taylor expansion of y in y
1545816153.652 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.652 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.652 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.652 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545816153.652 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545816153.652 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545816153.652 * [misc]taylor:  Taking taylor expansion of y in y
1545816153.652 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.652 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.652 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816153.652 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.652 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545816153.652 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545816153.652 * [misc]taylor:  Taking taylor expansion of x in y
1545816153.652 * [misc]backup-simplify:  Simplify x into x
1545816153.652 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545816153.652 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545816153.652 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816153.653 * [misc]backup-simplify:  Simplify (- 1) into -1
1545816153.653 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545816153.653 * [misc]backup-simplify:  Simplify (* 1 -1) into -1
1545816153.653 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816153.653 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545816153.653 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545816153.653 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545816153.653 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545816153.653 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816153.653 * [misc]taylor:  Taking taylor expansion of x in x
1545816153.653 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.653 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.653 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.653 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816153.653 * [misc]taylor:  Taking taylor expansion of y in x
1545816153.653 * [misc]backup-simplify:  Simplify y into y
1545816153.653 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816153.653 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545816153.653 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816153.653 * [misc]taylor:  Taking taylor expansion of x in x
1545816153.653 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.653 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.653 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.653 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816153.654 * [misc]taylor:  Taking taylor expansion of y in x
1545816153.654 * [misc]backup-simplify:  Simplify y into y
1545816153.654 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816153.654 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545816153.654 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545816153.654 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545816153.654 * [misc]taylor:  Taking taylor expansion of y in x
1545816153.654 * [misc]backup-simplify:  Simplify y into y
1545816153.654 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545816153.654 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545816153.654 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545816153.654 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545816153.654 * [misc]taylor:  Taking taylor expansion of x in x
1545816153.654 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.654 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.654 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816153.654 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.654 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816153.654 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816153.654 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816153.654 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816153.655 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.655 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545816153.655 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545816153.655 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545816153.655 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816153.655 * [misc]taylor:  Taking taylor expansion of x in x
1545816153.655 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.655 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.655 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.655 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816153.655 * [misc]taylor:  Taking taylor expansion of y in x
1545816153.655 * [misc]backup-simplify:  Simplify y into y
1545816153.655 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816153.655 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545816153.655 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816153.655 * [misc]taylor:  Taking taylor expansion of x in x
1545816153.655 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.655 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.655 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.655 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816153.655 * [misc]taylor:  Taking taylor expansion of y in x
1545816153.655 * [misc]backup-simplify:  Simplify y into y
1545816153.655 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816153.655 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545816153.655 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545816153.655 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545816153.655 * [misc]taylor:  Taking taylor expansion of y in x
1545816153.655 * [misc]backup-simplify:  Simplify y into y
1545816153.655 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545816153.655 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545816153.655 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545816153.655 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545816153.655 * [misc]taylor:  Taking taylor expansion of x in x
1545816153.655 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.655 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.656 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816153.656 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.656 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816153.656 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816153.656 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816153.656 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816153.656 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.656 * [misc]taylor:  Taking taylor expansion of 1 in y
1545816153.656 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.656 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.656 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816153.656 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1545816153.657 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1545816153.657 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816153.657 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545816153.657 * [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
1545816153.657 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816153.657 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816153.657 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816153.657 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545816153.657 * [misc]taylor:  Taking taylor expansion of 0 in y
1545816153.657 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.657 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.657 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.658 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816153.658 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545816153.658 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816153.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816153.658 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816153.658 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545816153.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816153.659 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
1545816153.659 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545816153.659 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816153.659 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545816153.659 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
1545816153.659 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545816153.659 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545816153.659 * [misc]taylor:  Taking taylor expansion of 2 in y
1545816153.659 * [misc]backup-simplify:  Simplify 2 into 2
1545816153.659 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545816153.659 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545816153.659 * [misc]taylor:  Taking taylor expansion of y in y
1545816153.659 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.659 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.660 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816153.660 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.660 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545816153.660 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816153.660 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816153.660 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816153.660 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545816153.661 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816153.661 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.661 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.661 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.661 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816153.661 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545816153.661 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816153.661 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816153.661 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816153.661 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545816153.662 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816153.662 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
1545816153.662 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545816153.662 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545816153.662 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545816153.662 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816153.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816153.663 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
1545816153.663 * [misc]taylor:  Taking taylor expansion of 0 in y
1545816153.663 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.663 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.663 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.663 * [misc]backup-simplify:  Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- y)) (/ 1 (- x)))) (+ (* (/ 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)))))
1545816153.663 * [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
1545816153.663 * [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
1545816153.663 * [misc]taylor:  Taking taylor expansion of -1 in y
1545816153.663 * [misc]backup-simplify:  Simplify -1 into -1
1545816153.663 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1545816153.663 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
1545816153.664 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1545816153.664 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545816153.664 * [misc]taylor:  Taking taylor expansion of y in y
1545816153.664 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.664 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.664 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.664 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545816153.664 * [misc]taylor:  Taking taylor expansion of x in y
1545816153.664 * [misc]backup-simplify:  Simplify x into x
1545816153.664 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545816153.664 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545816153.664 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545816153.664 * [misc]taylor:  Taking taylor expansion of x in y
1545816153.664 * [misc]backup-simplify:  Simplify x into x
1545816153.664 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545816153.664 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545816153.664 * [misc]taylor:  Taking taylor expansion of y in y
1545816153.664 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.664 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.664 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.664 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545816153.664 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545816153.664 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545816153.664 * [misc]taylor:  Taking taylor expansion of y in y
1545816153.664 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.664 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.664 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816153.664 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.664 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545816153.664 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545816153.664 * [misc]taylor:  Taking taylor expansion of x in y
1545816153.664 * [misc]backup-simplify:  Simplify x into x
1545816153.664 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545816153.665 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545816153.665 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816153.665 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816153.665 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816153.665 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816153.665 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.665 * [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
1545816153.665 * [misc]taylor:  Taking taylor expansion of -1 in x
1545816153.665 * [misc]backup-simplify:  Simplify -1 into -1
1545816153.665 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545816153.665 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545816153.665 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545816153.665 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816153.665 * [misc]taylor:  Taking taylor expansion of y in x
1545816153.665 * [misc]backup-simplify:  Simplify y into y
1545816153.665 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816153.665 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816153.665 * [misc]taylor:  Taking taylor expansion of x in x
1545816153.665 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.665 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.665 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.665 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545816153.665 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816153.665 * [misc]taylor:  Taking taylor expansion of x in x
1545816153.665 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.665 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.666 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.666 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816153.666 * [misc]taylor:  Taking taylor expansion of y in x
1545816153.666 * [misc]backup-simplify:  Simplify y into y
1545816153.666 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816153.666 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545816153.666 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545816153.666 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545816153.666 * [misc]taylor:  Taking taylor expansion of y in x
1545816153.666 * [misc]backup-simplify:  Simplify y into y
1545816153.666 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545816153.666 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545816153.666 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545816153.666 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545816153.666 * [misc]taylor:  Taking taylor expansion of x in x
1545816153.666 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.666 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.666 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816153.666 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.666 * [misc]backup-simplify:  Simplify (- 1) into -1
1545816153.666 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545816153.666 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816153.667 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545816153.667 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816153.667 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545816153.667 * [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
1545816153.667 * [misc]taylor:  Taking taylor expansion of -1 in x
1545816153.667 * [misc]backup-simplify:  Simplify -1 into -1
1545816153.667 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545816153.667 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545816153.667 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545816153.667 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816153.667 * [misc]taylor:  Taking taylor expansion of y in x
1545816153.667 * [misc]backup-simplify:  Simplify y into y
1545816153.667 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816153.667 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816153.667 * [misc]taylor:  Taking taylor expansion of x in x
1545816153.667 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.667 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.667 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.667 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545816153.667 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816153.667 * [misc]taylor:  Taking taylor expansion of x in x
1545816153.667 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.667 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.667 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.667 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816153.667 * [misc]taylor:  Taking taylor expansion of y in x
1545816153.667 * [misc]backup-simplify:  Simplify y into y
1545816153.667 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816153.667 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545816153.667 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545816153.667 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545816153.667 * [misc]taylor:  Taking taylor expansion of y in x
1545816153.667 * [misc]backup-simplify:  Simplify y into y
1545816153.667 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545816153.668 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545816153.668 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545816153.668 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545816153.668 * [misc]taylor:  Taking taylor expansion of x in x
1545816153.668 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.668 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.668 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816153.668 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.668 * [misc]backup-simplify:  Simplify (- 1) into -1
1545816153.668 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545816153.668 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816153.668 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545816153.668 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816153.668 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545816153.669 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545816153.669 * [misc]taylor:  Taking taylor expansion of 1 in y
1545816153.669 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.669 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.669 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816153.669 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545816153.669 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816153.669 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816153.669 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1545816153.669 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
1545816153.669 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816153.670 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816153.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816153.670 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545816153.670 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545816153.670 * [misc]taylor:  Taking taylor expansion of 0 in y
1545816153.670 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.670 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.670 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.670 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816153.670 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545816153.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816153.670 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545816153.671 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816153.671 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816153.671 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816153.671 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
1545816153.671 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545816153.671 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816153.672 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545816153.672 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
1545816153.672 * [misc]backup-simplify:  Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
1545816153.672 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545816153.672 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545816153.672 * [misc]taylor:  Taking taylor expansion of 2 in y
1545816153.672 * [misc]backup-simplify:  Simplify 2 into 2
1545816153.672 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545816153.672 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545816153.672 * [misc]taylor:  Taking taylor expansion of y in y
1545816153.672 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.672 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.672 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816153.672 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816153.673 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545816153.673 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816153.673 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816153.673 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816153.673 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545816153.673 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816153.673 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.673 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.673 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.674 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816153.674 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545816153.674 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816153.674 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545816153.674 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816153.674 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816153.674 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816153.675 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545816153.675 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545816153.675 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545816153.675 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545816153.675 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816153.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816153.676 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
1545816153.676 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
1545816153.676 * [misc]taylor:  Taking taylor expansion of 0 in y
1545816153.676 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.676 * [misc]backup-simplify:  Simplify 0 into 0
1545816153.676 * [misc]backup-simplify:  Simplify 1 into 1
1545816153.676 * * * [misc]progress:  simplifying candidates
1545816153.676 * * * * [misc]progress:  [ 1 / 34 ] simplifiying candidate #<alt (λ (x y) (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 1))>
1545816153.676 * * * * [misc]progress:  [ 2 / 34 ] simplifiying candidate #<alt (λ (x y) (exp (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y))))))>
1545816153.676 * [enter]simplify:  Simplifying (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y))))
1545816153.676 * * [misc]simplify:  iters left: 6 (12 enodes)
1545816153.678 * * [misc]simplify:  iters left: 5 (21 enodes)
1545816153.682 * * [misc]simplify:  iters left: 4 (30 enodes)
1545816153.686 * * [misc]simplify:  iters left: 3 (37 enodes)
1545816153.691 * * [misc]simplify:  iters left: 2 (39 enodes)
1545816153.695 * * [misc]simplify:  iters left: 1 (41 enodes)
1545816153.700 * [exit]simplify:  Simplified to (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y))))
1545816153.700 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y))))))
1545816153.701 * * * * [misc]progress:  [ 3 / 34 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (* (- x y) (+ y x))) (log (+ (* x x) (* y y))))))>
1545816153.701 * [enter]simplify:  Simplifying (- (log (* (- x y) (+ y x))) (log (+ (* x x) (* y y))))
1545816153.701 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816153.703 * * [misc]simplify:  iters left: 5 (27 enodes)
1545816153.708 * * [misc]simplify:  iters left: 4 (52 enodes)
1545816153.725 * * [misc]simplify:  iters left: 3 (91 enodes)
1545816153.753 * * [misc]simplify:  iters left: 2 (139 enodes)
1545816153.797 * * [misc]simplify:  iters left: 1 (222 enodes)
1545816153.852 * [exit]simplify:  Simplified to (- (log (* (- x y) (+ y x))) (log (+ (* y y) (* x x))))
1545816153.852 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (log (* (- x y) (+ y x))) (log (+ (* y y) (* x x))))))
1545816153.852 * * * * [misc]progress:  [ 4 / 34 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))))>
1545816153.852 * * * * [misc]progress:  [ 5 / 34 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))))>
1545816153.852 * * * * [misc]progress:  [ 6 / 34 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ y x) (+ y x)) (+ y x))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))))>
1545816153.852 * [enter]simplify:  Simplifying (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ y x) (+ y x)) (+ y x))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
1545816153.852 * * [misc]simplify:  iters left: 6 (15 enodes)
1545816153.856 * * [misc]simplify:  iters left: 5 (58 enodes)
1545816153.875 * * [misc]simplify:  iters left: 4 (320 enodes)
1545816154.052 * [exit]simplify:  Simplified to (/ (* (pow (+ y x) 3) (pow (- x y) 3)) (pow (+ (* y y) (* x x)) 3))
1545816154.052 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (/ (* (pow (+ y x) 3) (pow (- x y) 3)) (pow (+ (* y y) (* x x)) 3))))
1545816154.052 * * * * [misc]progress:  [ 7 / 34 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (* (- x y) (+ y x)) (* (- x y) (+ y x))) (* (- x y) (+ y x))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))))>
1545816154.053 * [enter]simplify:  Simplifying (/ (* (* (* (- x y) (+ y x)) (* (- x y) (+ y x))) (* (- x y) (+ y x))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
1545816154.053 * * [misc]simplify:  iters left: 6 (13 enodes)
1545816154.056 * * [misc]simplify:  iters left: 5 (51 enodes)
1545816154.074 * * [misc]simplify:  iters left: 4 (274 enodes)
1545816154.244 * [exit]simplify:  Simplified to (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)
1545816154.245 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))
1545816154.245 * * * * [misc]progress:  [ 8 / 34 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))))>
1545816154.245 * * * * [misc]progress:  [ 9 / 34 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))))>
1545816154.245 * * * * [misc]progress:  [ 10 / 34 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))))>
1545816154.245 * * * * [misc]progress:  [ 11 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (- x y) (+ y x))) (- (+ (* x x) (* y y)))))>
1545816154.245 * * * * [misc]progress:  [ 12 / 34 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ y x) (cbrt (+ (* x x) (* y y))))))>
1545816154.245 * [enter]simplify:  Simplifying (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
1545816154.245 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816154.247 * * [misc]simplify:  iters left: 5 (17 enodes)
1545816154.249 * * [misc]simplify:  iters left: 4 (25 enodes)
1545816154.253 * * [misc]simplify:  iters left: 3 (30 enodes)
1545816154.257 * * [misc]simplify:  iters left: 2 (32 enodes)
1545816154.261 * [exit]simplify:  Simplified to (/ (/ (- x y) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
1545816154.261 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ (- x y) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y)))) (/ (+ y x) (cbrt (+ (* x x) (* y y))))))
1545816154.261 * [enter]simplify:  Simplifying (/ (+ y x) (cbrt (+ (* x x) (* y y))))
1545816154.262 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816154.263 * * [misc]simplify:  iters left: 5 (10 enodes)
1545816154.265 * [exit]simplify:  Simplified to (/ (+ x y) (cbrt (+ (* x x) (* y y))))
1545816154.265 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ x y) (cbrt (+ (* x x) (* y y))))))
1545816154.265 * * * * [misc]progress:  [ 13 / 34 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ y x) (sqrt (+ (* x x) (* y y))))))>
1545816154.265 * [enter]simplify:  Simplifying (/ (- x y) (sqrt (+ (* x x) (* y y))))
1545816154.265 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816154.266 * * [misc]simplify:  iters left: 5 (14 enodes)
1545816154.268 * * [misc]simplify:  iters left: 4 (17 enodes)
1545816154.270 * * [misc]simplify:  iters left: 3 (19 enodes)
1545816154.275 * [exit]simplify:  Simplified to (/ (- x y) (sqrt (+ (* x x) (* y y))))
1545816154.275 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ y x) (sqrt (+ (* x x) (* y y))))))
1545816154.275 * [enter]simplify:  Simplifying (/ (+ y x) (sqrt (+ (* x x) (* y y))))
1545816154.276 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816154.278 * * [misc]simplify:  iters left: 5 (10 enodes)
1545816154.281 * [exit]simplify:  Simplified to (/ (+ x y) (sqrt (+ (* x x) (* y y))))
1545816154.281 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y))))))
1545816154.281 * * * * [misc]progress:  [ 14 / 34 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) 1) (/ (+ y x) (+ (* x x) (* y y)))))>
1545816154.282 * [enter]simplify:  Simplifying (/ (- x y) 1)
1545816154.282 * * [misc]simplify:  iters left: 4 (5 enodes)
1545816154.283 * * [misc]simplify:  iters left: 3 (12 enodes)
1545816154.287 * * [misc]simplify:  iters left: 2 (16 enodes)
1545816154.290 * * [misc]simplify:  iters left: 1 (18 enodes)
1545816154.293 * [exit]simplify:  Simplified to (- x y)
1545816154.293 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (- x y) (/ (+ y x) (+ (* x x) (* y y)))))
1545816154.293 * [enter]simplify:  Simplifying (/ (+ y x) (+ (* x x) (* y y)))
1545816154.294 * * [misc]simplify:  iters left: 6 (7 enodes)
1545816154.296 * * [misc]simplify:  iters left: 5 (9 enodes)
1545816154.299 * [exit]simplify:  Simplified to (/ (+ x y) (+ (* x x) (* y y)))
1545816154.299 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))
1545816154.299 * * * * [misc]progress:  [ 15 / 34 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))))>
1545816154.299 * * * * [misc]progress:  [ 16 / 34 ] simplifiying candidate #<alt (λ (x y) (* (* (- x y) (+ y x)) (/ 1 (+ (* x x) (* y y)))))>
1545816154.299 * * * * [misc]progress:  [ 17 / 34 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ y x)))))>
1545816154.299 * * * * [misc]progress:  [ 18 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (- x y) (+ y x)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (cbrt (+ (* x x) (* y y)))))>
1545816154.299 * [enter]simplify:  Simplifying (cbrt (+ (* x x) (* y y)))
1545816154.299 * * [misc]simplify:  iters left: 5 (6 enodes)
1545816154.301 * * [misc]simplify:  iters left: 4 (7 enodes)
1545816154.304 * [exit]simplify:  Simplified to (cbrt (+ (* x x) (* y y)))
1545816154.304 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (* (- x y) (+ y x)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (cbrt (+ (* x x) (* y y)))))
1545816154.304 * * * * [misc]progress:  [ 19 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (- x y) (+ y x)) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y)))))>
1545816154.304 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (* y y)))
1545816154.304 * * [misc]simplify:  iters left: 5 (6 enodes)
1545816154.306 * * [misc]simplify:  iters left: 4 (7 enodes)
1545816154.308 * [exit]simplify:  Simplified to (sqrt (+ (* x x) (* y y)))
1545816154.308 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (* (- x y) (+ y x)) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y)))))
1545816154.308 * * * * [misc]progress:  [ 20 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (- x y) (+ y x)) 1) (+ (* x x) (* y y))))>
1545816154.309 * [enter]simplify:  Simplifying (+ (* x x) (* y y))
1545816154.309 * * [misc]simplify:  iters left: 4 (5 enodes)
1545816154.310 * * [misc]simplify:  iters left: 3 (6 enodes)
1545816154.313 * [exit]simplify:  Simplified to (+ (* x x) (* y y))
1545816154.313 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (* (- x y) (+ y x)) 1) (+ (* x x) (* y y))))
1545816154.313 * * * * [misc]progress:  [ 21 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))>
1545816154.313 * [enter]simplify:  Simplifying (- x y)
1545816154.313 * * [misc]simplify:  iters left: 2 (3 enodes)
1545816154.314 * * [misc]simplify:  iters left: 1 (5 enodes)
1545816154.316 * [exit]simplify:  Simplified to (- x y)
1545816154.316 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))
1545816154.316 * * * * [misc]progress:  [ 22 / 34 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (- x y) (+ y x)) (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))>
1545816154.316 * [enter]simplify:  Simplifying (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))
1545816154.317 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816154.321 * * [misc]simplify:  iters left: 5 (29 enodes)
1545816154.330 * * [misc]simplify:  iters left: 4 (69 enodes)
1545816154.346 * * [misc]simplify:  iters left: 3 (128 enodes)
1545816154.373 * * [misc]simplify:  iters left: 2 (208 enodes)
1545816154.439 * * [misc]simplify:  iters left: 1 (484 enodes)
1545816154.722 * [exit]simplify:  Simplified to (- (+ (pow y 4) (pow x 4)) (* (* y x) (* y x)))
1545816154.722 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (- x y) (+ y x)) (+ (pow (* x x) 3) (pow (* y y) 3))) (- (+ (pow y 4) (pow x 4)) (* (* y x) (* y x)))))
1545816154.722 * * * * [misc]progress:  [ 23 / 34 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (- x y) (+ y x)) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* x x) (* y y))))>
1545816154.722 * [enter]simplify:  Simplifying (- (* x x) (* y y))
1545816154.722 * * [misc]simplify:  iters left: 4 (5 enodes)
1545816154.723 * * [misc]simplify:  iters left: 3 (10 enodes)
1545816154.725 * * [misc]simplify:  iters left: 2 (17 enodes)
1545816154.728 * * [misc]simplify:  iters left: 1 (32 enodes)
1545816154.734 * [exit]simplify:  Simplified to (* (+ x y) (- x y))
1545816154.734 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (- x y) (+ y x)) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (+ x y) (- x y))))
1545816154.734 * * * * [misc]progress:  [ 24 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (pow x 3) (pow y 3)) (+ (pow y 3) (pow x 3))) (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* y y) (- (* x x) (* y x)))))))>
1545816154.734 * [enter]simplify:  Simplifying (* (- (pow x 3) (pow y 3)) (+ (pow y 3) (pow x 3)))
1545816154.734 * * [misc]simplify:  iters left: 5 (8 enodes)
1545816154.736 * * [misc]simplify:  iters left: 4 (24 enodes)
1545816154.741 * * [misc]simplify:  iters left: 3 (66 enodes)
1545816154.757 * * [misc]simplify:  iters left: 2 (214 enodes)
1545816154.887 * * [misc]simplify:  iters left: 1 (486 enodes)
1545816155.084 * [exit]simplify:  Simplified to (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
1545816155.084 * [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))) (+ (* y y) (- (* x x) (* y x)))))))
1545816155.084 * * * * [misc]progress:  [ 25 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (pow x 3) (pow y 3)) (- (* y y) (* x x))) (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (- y x)))))>
1545816155.084 * [enter]simplify:  Simplifying (* (- (pow x 3) (pow y 3)) (- (* y y) (* x x)))
1545816155.084 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816155.087 * * [misc]simplify:  iters left: 5 (22 enodes)
1545816155.094 * * [misc]simplify:  iters left: 4 (52 enodes)
1545816155.117 * * [misc]simplify:  iters left: 3 (175 enodes)
1545816155.231 * [exit]simplify:  Simplified to (* (* (- y x) (+ y x)) (- (pow x 3) (pow y 3)))
1545816155.231 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (* (- y x) (+ y x)) (- (pow x 3) (pow y 3))) (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (- y x)))))
1545816155.231 * * * * [misc]progress:  [ 26 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (* x x) (* y y)) (+ (pow y 3) (pow x 3))) (* (+ (* x x) (* y y)) (* (+ x y) (+ (* y y) (- (* x x) (* y x)))))))>
1545816155.231 * [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (+ (pow y 3) (pow x 3)))
1545816155.231 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816155.235 * * [misc]simplify:  iters left: 5 (27 enodes)
1545816155.245 * * [misc]simplify:  iters left: 4 (82 enodes)
1545816155.289 * * [misc]simplify:  iters left: 3 (305 enodes)
1545816155.519 * [exit]simplify:  Simplified to (* (* (- x y) (+ x y)) (+ (pow x 3) (pow y 3)))
1545816155.519 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (* (- x y) (+ x y)) (+ (pow x 3) (pow y 3))) (* (+ (* x x) (* y y)) (* (+ x y) (+ (* y y) (- (* x x) (* y x)))))))
1545816155.519 * * * * [misc]progress:  [ 27 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (* x x) (* y y)) (- (* y y) (* x x))) (* (+ (* x x) (* y y)) (* (+ x y) (- y x)))))>
1545816155.519 * [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (- (* y y) (* x x)))
1545816155.519 * * [misc]simplify:  iters left: 6 (7 enodes)
1545816155.522 * * [misc]simplify:  iters left: 5 (18 enodes)
1545816155.530 * * [misc]simplify:  iters left: 4 (50 enodes)
1545816155.554 * * [misc]simplify:  iters left: 3 (204 enodes)
1545816155.706 * [exit]simplify:  Simplified to (* (* (- y x) (- x y)) (* (+ x y) (+ x y)))
1545816155.706 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (* (- y x) (- x y)) (* (+ x y) (+ x y))) (* (+ (* x x) (* y y)) (* (+ x y) (- y x)))))
1545816155.706 * * * * [misc]progress:  [ 28 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ (pow y 3) (pow x 3))) (* (+ (* x x) (* y y)) (+ (* y y) (- (* x x) (* y x))))))>
1545816155.706 * [enter]simplify:  Simplifying (* (- x y) (+ (pow y 3) (pow x 3)))
1545816155.706 * * [misc]simplify:  iters left: 5 (8 enodes)
1545816155.708 * * [misc]simplify:  iters left: 4 (24 enodes)
1545816155.712 * * [misc]simplify:  iters left: 3 (61 enodes)
1545816155.730 * * [misc]simplify:  iters left: 2 (152 enodes)
1545816155.763 * * [misc]simplify:  iters left: 1 (271 enodes)
1545816155.844 * [exit]simplify:  Simplified to (* (+ (pow x 3) (pow y 3)) (- x y))
1545816155.844 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (+ (pow x 3) (pow y 3)) (- x y)) (* (+ (* x x) (* y y)) (+ (* y y) (- (* x x) (* y x))))))
1545816155.844 * * * * [misc]progress:  [ 29 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (- (* y y) (* x x))) (* (+ (* x x) (* y y)) (- y x))))>
1545816155.844 * [enter]simplify:  Simplifying (* (- x y) (- (* y y) (* x x)))
1545816155.844 * * [misc]simplify:  iters left: 6 (7 enodes)
1545816155.847 * * [misc]simplify:  iters left: 5 (15 enodes)
1545816155.852 * * [misc]simplify:  iters left: 4 (39 enodes)
1545816155.863 * * [misc]simplify:  iters left: 3 (135 enodes)
1545816155.936 * [exit]simplify:  Simplified to (* (- x y) (- (* y y) (* x x)))
1545816155.936 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (- x y) (- (* y y) (* x x))) (* (+ (* x x) (* y y)) (- y x))))
1545816155.936 * * * * [misc]progress:  [ 30 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (pow x 3) (pow y 3)) (+ y x)) (* (+ (* x x) (* y y)) (+ (* x x) (+ (* y y) (* x y))))))>
1545816155.936 * [enter]simplify:  Simplifying (* (- (pow x 3) (pow y 3)) (+ y x))
1545816155.936 * * [misc]simplify:  iters left: 5 (8 enodes)
1545816155.939 * * [misc]simplify:  iters left: 4 (24 enodes)
1545816155.948 * * [misc]simplify:  iters left: 3 (51 enodes)
1545816155.971 * * [misc]simplify:  iters left: 2 (149 enodes)
1545816156.036 * * [misc]simplify:  iters left: 1 (288 enodes)
1545816156.142 * [exit]simplify:  Simplified to (* (- (pow x 3) (pow y 3)) (+ y x))
1545816156.142 * [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))))))
1545816156.142 * * * * [misc]progress:  [ 31 / 34 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (* x x) (* y y)) (+ y x)) (* (+ (* x x) (* y y)) (+ x y))))>
1545816156.142 * [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (+ y x))
1545816156.142 * * [misc]simplify:  iters left: 6 (7 enodes)
1545816156.145 * * [misc]simplify:  iters left: 5 (19 enodes)
1545816156.152 * * [misc]simplify:  iters left: 4 (44 enodes)
1545816156.171 * * [misc]simplify:  iters left: 3 (120 enodes)
1545816156.228 * * [misc]simplify:  iters left: 2 (275 enodes)
1545816156.366 * [exit]simplify:  Simplified to (* (* (- x y) (+ x y)) (+ x y))
1545816156.366 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (* (- x y) (+ x y)) (+ x y)) (* (+ (* x x) (* y y)) (+ x y))))
1545816156.366 * * * * [misc]progress:  [ 32 / 34 ] simplifiying candidate #<alt (λ (x y) -1)>
1545816156.367 * [enter]simplify:  Simplifying -1
1545816156.367 * * [misc]simplify:  iters left: 0 (1 enodes)
1545816156.367 * [exit]simplify:  Simplified to -1
1545816156.367 * [misc]simplify:  Simplified (2) to (λ (x y) -1)
1545816156.367 * * * * [misc]progress:  [ 33 / 34 ] simplifiying candidate #<alt (λ (x y) 1)>
1545816156.367 * [enter]simplify:  Simplifying 1
1545816156.367 * * [misc]simplify:  iters left: 0 (1 enodes)
1545816156.368 * [exit]simplify:  Simplified to 1
1545816156.368 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545816156.368 * * * * [misc]progress:  [ 34 / 34 ] simplifiying candidate #<alt (λ (x y) 1)>
1545816156.368 * [enter]simplify:  Simplifying 1
1545816156.368 * * [misc]simplify:  iters left: 0 (1 enodes)
1545816156.368 * [exit]simplify:  Simplified to 1
1545816156.369 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545816156.369 * * * [misc]progress:  adding candidates to table
1545816156.703 * * [misc]progress:  iteration 2 / 4
1545816156.703 * * * [misc]progress:  picking best candidate
1545816156.712 * * * * [misc]pick:  Picked  #<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))>
1545816156.712 * * * [misc]progress:  localizing error
1545816156.718 * * * [misc]progress:  generating rewritten candidates
1545816156.718 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2 2)
1545816156.726 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2)
1545816156.734 * * * [misc]progress:  generating series expansions
1545816156.734 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2 2)
1545816156.734 * [misc]backup-simplify:  Simplify (/ (+ (* x x) (* y y)) (+ y x)) into (/ (+ (pow y 2) (pow x 2)) (+ x y))
1545816156.734 * [misc]approximate:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in (x y) around 0
1545816156.734 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in y
1545816156.734 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545816156.734 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545816156.734 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.734 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.734 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.734 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545816156.734 * [misc]taylor:  Taking taylor expansion of x in y
1545816156.734 * [misc]backup-simplify:  Simplify x into x
1545816156.734 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545816156.734 * [misc]taylor:  Taking taylor expansion of x in y
1545816156.734 * [misc]backup-simplify:  Simplify x into x
1545816156.734 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.734 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.734 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.734 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545816156.734 * [misc]backup-simplify:  Simplify (+ 0 (pow x 2)) into (pow x 2)
1545816156.734 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545816156.734 * [misc]backup-simplify:  Simplify (/ (pow x 2) x) into x
1545816156.734 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in x
1545816156.734 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545816156.734 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545816156.734 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.734 * [misc]backup-simplify:  Simplify y into y
1545816156.734 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545816156.734 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.734 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.734 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.734 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545816156.734 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.734 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.734 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.735 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.735 * [misc]backup-simplify:  Simplify y into y
1545816156.735 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545816156.735 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545816156.735 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545816156.735 * [misc]backup-simplify:  Simplify (/ (pow y 2) y) into y
1545816156.735 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in x
1545816156.735 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545816156.735 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545816156.735 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.735 * [misc]backup-simplify:  Simplify y into y
1545816156.735 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545816156.735 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.735 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.735 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.735 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545816156.735 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.735 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.735 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.735 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.735 * [misc]backup-simplify:  Simplify y into y
1545816156.735 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545816156.735 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545816156.735 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545816156.735 * [misc]backup-simplify:  Simplify (/ (pow y 2) y) into y
1545816156.735 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.735 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.735 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.735 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.735 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545816156.736 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.736 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816156.736 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* y (/ 1 y)))) into (- 1)
1545816156.736 * [misc]taylor:  Taking taylor expansion of (- 1) in y
1545816156.736 * [misc]taylor:  Taking taylor expansion of 1 in y
1545816156.736 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.736 * [misc]backup-simplify:  Simplify (- 1) into -1
1545816156.736 * [misc]backup-simplify:  Simplify -1 into -1
1545816156.736 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.736 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545816156.736 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.736 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816156.736 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.737 * [misc]backup-simplify:  Simplify (- (/ 1 y) (+ (* y (/ 0 y)) (* (- 1) (/ 1 y)))) into (* 2 (/ 1 y))
1545816156.737 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
1545816156.737 * [misc]taylor:  Taking taylor expansion of 2 in y
1545816156.737 * [misc]backup-simplify:  Simplify 2 into 2
1545816156.737 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545816156.737 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.737 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.737 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.737 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.737 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.737 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545816156.737 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.737 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816156.737 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.737 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.738 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545816156.738 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816156.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.738 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* y (/ 0 y)) (* (- 1) (/ 0 y)) (* (* 2 (/ 1 y)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 2))))
1545816156.738 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545816156.738 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545816156.738 * [misc]taylor:  Taking taylor expansion of 2 in y
1545816156.738 * [misc]backup-simplify:  Simplify 2 into 2
1545816156.738 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545816156.738 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545816156.738 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.738 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.738 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.738 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.739 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.739 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.739 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816156.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.739 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.739 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.739 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816156.739 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.740 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.740 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.740 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.740 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816156.740 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.740 * [misc]backup-simplify:  Simplify (+ (* 1 (* y 1)) (* -1 (* 1 x))) into (- y x)
1545816156.740 * [misc]backup-simplify:  Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (+ (/ 1 y) (/ 1 x))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))
1545816156.740 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
1545816156.740 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in y
1545816156.740 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545816156.740 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545816156.740 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545816156.740 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.740 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.740 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.741 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.741 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.741 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545816156.741 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545816156.741 * [misc]taylor:  Taking taylor expansion of x in y
1545816156.741 * [misc]backup-simplify:  Simplify x into x
1545816156.741 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545816156.741 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545816156.741 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545816156.741 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545816156.741 * [misc]taylor:  Taking taylor expansion of x in y
1545816156.741 * [misc]backup-simplify:  Simplify x into x
1545816156.741 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545816156.741 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545816156.741 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.741 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.741 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.741 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.741 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816156.741 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816156.741 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.741 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
1545816156.741 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545816156.741 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545816156.741 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545816156.742 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.742 * [misc]backup-simplify:  Simplify y into y
1545816156.742 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545816156.742 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545816156.742 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545816156.742 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545816156.742 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.742 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.742 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.742 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.742 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.742 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545816156.742 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816156.742 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.742 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.742 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.742 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.742 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816156.742 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.742 * [misc]backup-simplify:  Simplify y into y
1545816156.742 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816156.742 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816156.742 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816156.742 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.743 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
1545816156.743 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545816156.743 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545816156.743 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545816156.743 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.743 * [misc]backup-simplify:  Simplify y into y
1545816156.743 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545816156.743 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545816156.743 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545816156.743 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545816156.743 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.743 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.743 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.743 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.743 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545816156.743 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816156.743 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.743 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.743 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.743 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.743 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816156.743 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.743 * [misc]backup-simplify:  Simplify y into y
1545816156.743 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816156.743 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816156.743 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816156.744 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.744 * [misc]taylor:  Taking taylor expansion of 1 in y
1545816156.744 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.744 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816156.744 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.744 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.744 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.744 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545816156.744 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
1545816156.744 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
1545816156.744 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545816156.744 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.744 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.745 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.745 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.745 * [misc]backup-simplify:  Simplify (- 1) into -1
1545816156.745 * [misc]backup-simplify:  Simplify -1 into -1
1545816156.745 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.745 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.745 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.745 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545816156.745 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.745 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545816156.746 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.746 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
1545816156.746 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545816156.746 * [misc]taylor:  Taking taylor expansion of 2 in y
1545816156.746 * [misc]backup-simplify:  Simplify 2 into 2
1545816156.746 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545816156.746 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545816156.746 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.746 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.746 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.746 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.746 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.746 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816156.746 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.747 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545816156.747 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.747 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.747 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816156.747 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.747 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.747 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545816156.747 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545816156.747 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545816156.748 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.748 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.748 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.748 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545816156.748 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.749 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 3))))
1545816156.749 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1545816156.749 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1545816156.749 * [misc]taylor:  Taking taylor expansion of 2 in y
1545816156.749 * [misc]backup-simplify:  Simplify 2 into 2
1545816156.749 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
1545816156.749 * [misc]taylor:  Taking taylor expansion of (pow y 3) in y
1545816156.749 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.749 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.749 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.749 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.749 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.749 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.749 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.749 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816156.749 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.750 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816156.750 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.750 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.750 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.750 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816156.750 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.750 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.751 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.751 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.751 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.751 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.751 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816156.751 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.751 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1))) into (- x y)
1545816156.751 * [misc]backup-simplify:  Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (+ (/ 1 (- y)) (/ 1 (- x)))) into (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))))
1545816156.751 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
1545816156.752 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in y
1545816156.752 * [misc]taylor:  Taking taylor expansion of -1 in y
1545816156.752 * [misc]backup-simplify:  Simplify -1 into -1
1545816156.752 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in y
1545816156.752 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545816156.752 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545816156.752 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545816156.752 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.752 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.752 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.752 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.752 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.752 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545816156.752 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545816156.752 * [misc]taylor:  Taking taylor expansion of x in y
1545816156.752 * [misc]backup-simplify:  Simplify x into x
1545816156.752 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545816156.752 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545816156.752 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545816156.752 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545816156.752 * [misc]taylor:  Taking taylor expansion of x in y
1545816156.752 * [misc]backup-simplify:  Simplify x into x
1545816156.752 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545816156.752 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545816156.752 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.752 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.752 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.752 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.752 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816156.753 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816156.753 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.753 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in x
1545816156.753 * [misc]taylor:  Taking taylor expansion of -1 in x
1545816156.753 * [misc]backup-simplify:  Simplify -1 into -1
1545816156.753 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
1545816156.753 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545816156.753 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545816156.753 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545816156.753 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.753 * [misc]backup-simplify:  Simplify y into y
1545816156.753 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545816156.753 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545816156.753 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545816156.753 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545816156.753 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.753 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.753 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.753 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.753 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.753 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545816156.753 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816156.753 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.753 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.753 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.753 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.753 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816156.753 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.753 * [misc]backup-simplify:  Simplify y into y
1545816156.753 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816156.754 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816156.754 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816156.754 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.754 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in x
1545816156.754 * [misc]taylor:  Taking taylor expansion of -1 in x
1545816156.754 * [misc]backup-simplify:  Simplify -1 into -1
1545816156.754 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
1545816156.754 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545816156.754 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545816156.754 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545816156.754 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.754 * [misc]backup-simplify:  Simplify y into y
1545816156.754 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545816156.754 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545816156.754 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545816156.754 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545816156.754 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.754 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.754 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.754 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.754 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.754 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545816156.754 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816156.754 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.754 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.754 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.754 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.754 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816156.755 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.755 * [misc]backup-simplify:  Simplify y into y
1545816156.755 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816156.755 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816156.755 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816156.755 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.755 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545816156.755 * [misc]taylor:  Taking taylor expansion of -1 in y
1545816156.755 * [misc]backup-simplify:  Simplify -1 into -1
1545816156.755 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816156.755 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.756 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.756 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545816156.756 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
1545816156.756 * [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 y))) (* 0 1)) into (/ 1 y)
1545816156.756 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545816156.756 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.756 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.756 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.756 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.756 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.756 * [misc]backup-simplify:  Simplify -1 into -1
1545816156.756 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.757 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.757 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545816156.757 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.757 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545816156.757 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.757 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
1545816156.758 * [misc]backup-simplify:  Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 1))) into (- (* 2 (/ 1 (pow y 2))))
1545816156.758 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545816156.758 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545816156.758 * [misc]taylor:  Taking taylor expansion of 2 in y
1545816156.758 * [misc]backup-simplify:  Simplify 2 into 2
1545816156.758 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545816156.758 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545816156.758 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.758 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.758 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.758 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.758 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.758 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816156.758 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.758 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545816156.758 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816156.758 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.759 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.759 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.759 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.759 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545816156.759 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545816156.759 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545816156.759 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.759 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.760 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.760 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545816156.760 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.760 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 3))))
1545816156.761 * [misc]backup-simplify:  Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 3))))) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into (* 2 (/ 1 (pow y 3)))
1545816156.761 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1545816156.761 * [misc]taylor:  Taking taylor expansion of 2 in y
1545816156.761 * [misc]backup-simplify:  Simplify 2 into 2
1545816156.761 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
1545816156.761 * [misc]taylor:  Taking taylor expansion of (pow y 3) in y
1545816156.761 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.761 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.761 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.761 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.761 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.761 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.761 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.761 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816156.761 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.762 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816156.762 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.762 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.762 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.762 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.762 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.762 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.763 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.763 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816156.763 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.763 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.763 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.763 * [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1))) into (- x y)
1545816156.763 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2)
1545816156.763 * [misc]backup-simplify:  Simplify (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))) into (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2)))
1545816156.764 * [misc]approximate:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in (x y) around 0
1545816156.764 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in y
1545816156.764 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in y
1545816156.764 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545816156.764 * [misc]taylor:  Taking taylor expansion of x in y
1545816156.764 * [misc]backup-simplify:  Simplify x into x
1545816156.764 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.764 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.764 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.764 * [misc]taylor:  Taking taylor expansion of (- x y) in y
1545816156.764 * [misc]taylor:  Taking taylor expansion of x in y
1545816156.764 * [misc]backup-simplify:  Simplify x into x
1545816156.764 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.764 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.764 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.764 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545816156.764 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545816156.764 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.764 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.764 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.764 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545816156.764 * [misc]taylor:  Taking taylor expansion of x in y
1545816156.764 * [misc]backup-simplify:  Simplify x into x
1545816156.764 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545816156.764 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816156.764 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545816156.765 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545816156.765 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545816156.765 * [misc]backup-simplify:  Simplify (+ 0 (pow x 2)) into (pow x 2)
1545816156.765 * [misc]backup-simplify:  Simplify (/ (pow x 2) (pow x 2)) into 1
1545816156.765 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
1545816156.765 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545816156.765 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545816156.765 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.765 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.765 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.765 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.765 * [misc]backup-simplify:  Simplify y into y
1545816156.765 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545816156.765 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.765 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.765 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.765 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.765 * [misc]backup-simplify:  Simplify y into y
1545816156.765 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545816156.765 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545816156.765 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.765 * [misc]backup-simplify:  Simplify y into y
1545816156.765 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545816156.765 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.765 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.765 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.765 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545816156.765 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545816156.766 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545816156.766 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545816156.766 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545816156.766 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545816156.766 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545816156.766 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
1545816156.766 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545816156.766 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545816156.766 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.766 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.766 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.766 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.766 * [misc]backup-simplify:  Simplify y into y
1545816156.766 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545816156.766 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.766 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.766 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.766 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.766 * [misc]backup-simplify:  Simplify y into y
1545816156.766 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545816156.766 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545816156.766 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.766 * [misc]backup-simplify:  Simplify y into y
1545816156.766 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545816156.766 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.767 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.767 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.767 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545816156.767 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545816156.767 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545816156.767 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545816156.767 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545816156.767 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545816156.767 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545816156.767 * [misc]taylor:  Taking taylor expansion of -1 in y
1545816156.767 * [misc]backup-simplify:  Simplify -1 into -1
1545816156.767 * [misc]backup-simplify:  Simplify -1 into -1
1545816156.768 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816156.768 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816156.768 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816156.768 * [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 (- y))) into 0
1545816156.768 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545816156.768 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.768 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
1545816156.768 * [misc]taylor:  Taking taylor expansion of 0 in y
1545816156.768 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.769 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.769 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.769 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816156.769 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.769 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.769 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
1545816156.770 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545816156.770 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.770 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816156.770 * [misc]backup-simplify:  Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
1545816156.770 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545816156.770 * [misc]taylor:  Taking taylor expansion of 2 in y
1545816156.770 * [misc]backup-simplify:  Simplify 2 into 2
1545816156.770 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545816156.770 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545816156.770 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.770 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.770 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.771 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.771 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.771 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.771 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816156.772 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.772 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.772 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.772 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.772 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.772 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.772 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816156.773 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.773 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.773 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
1545816156.773 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545816156.774 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816156.774 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.774 * [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
1545816156.774 * [misc]taylor:  Taking taylor expansion of 0 in y
1545816156.774 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.774 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.774 * [misc]backup-simplify:  Simplify -1 into -1
1545816156.775 * [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 y)) (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (+ (/ 1 y) (/ 1 x)))) into (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))
1545816156.775 * [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
1545816156.775 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1545816156.775 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
1545816156.775 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545816156.775 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545816156.775 * [misc]taylor:  Taking taylor expansion of x in y
1545816156.775 * [misc]backup-simplify:  Simplify x into x
1545816156.775 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545816156.775 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545816156.775 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.775 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.775 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.775 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.775 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1545816156.775 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545816156.775 * [misc]taylor:  Taking taylor expansion of x in y
1545816156.775 * [misc]backup-simplify:  Simplify x into x
1545816156.776 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545816156.776 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545816156.776 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.776 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.776 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.776 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.776 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545816156.776 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545816156.776 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545816156.776 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.776 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.776 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.776 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.776 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.776 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545816156.776 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545816156.776 * [misc]taylor:  Taking taylor expansion of x in y
1545816156.776 * [misc]backup-simplify:  Simplify x into x
1545816156.776 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545816156.776 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545816156.776 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816156.776 * [misc]backup-simplify:  Simplify (- 1) into -1
1545816156.776 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545816156.777 * [misc]backup-simplify:  Simplify (* 1 -1) into -1
1545816156.777 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816156.777 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545816156.777 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545816156.777 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545816156.777 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545816156.777 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816156.777 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.777 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.777 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.777 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.777 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816156.777 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.777 * [misc]backup-simplify:  Simplify y into y
1545816156.777 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816156.777 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545816156.777 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816156.777 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.777 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.777 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.777 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.777 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816156.777 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.777 * [misc]backup-simplify:  Simplify y into y
1545816156.777 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816156.777 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545816156.777 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545816156.777 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545816156.777 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.777 * [misc]backup-simplify:  Simplify y into y
1545816156.777 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545816156.778 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545816156.778 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545816156.778 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545816156.778 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.778 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.778 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.778 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.778 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.778 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816156.778 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816156.778 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.778 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816156.778 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.778 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545816156.778 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545816156.778 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545816156.778 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816156.778 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.778 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.778 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.779 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.779 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816156.779 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.779 * [misc]backup-simplify:  Simplify y into y
1545816156.779 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816156.779 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545816156.779 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816156.779 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.779 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.779 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.779 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.779 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816156.779 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.779 * [misc]backup-simplify:  Simplify y into y
1545816156.779 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816156.779 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545816156.779 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545816156.779 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545816156.779 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.779 * [misc]backup-simplify:  Simplify y into y
1545816156.779 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545816156.779 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545816156.779 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545816156.779 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545816156.779 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.779 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.779 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.779 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.779 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.779 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816156.780 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816156.780 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.780 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816156.780 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.780 * [misc]taylor:  Taking taylor expansion of 1 in y
1545816156.780 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.780 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.780 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.780 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1545816156.780 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1545816156.780 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.780 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545816156.781 * [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
1545816156.781 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816156.781 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.781 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.781 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545816156.781 * [misc]taylor:  Taking taylor expansion of 0 in y
1545816156.781 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.781 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.781 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.781 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.781 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545816156.782 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816156.782 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.782 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.782 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545816156.782 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.782 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
1545816156.783 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.783 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.783 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545816156.783 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
1545816156.783 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545816156.783 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545816156.783 * [misc]taylor:  Taking taylor expansion of 2 in y
1545816156.783 * [misc]backup-simplify:  Simplify 2 into 2
1545816156.783 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545816156.783 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545816156.783 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.783 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.783 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.784 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.784 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.784 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.784 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816156.784 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.784 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.784 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.785 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816156.785 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.785 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.785 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.785 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.785 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545816156.785 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816156.785 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.785 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.786 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545816156.786 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.786 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
1545816156.786 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545816156.786 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545816156.786 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545816156.786 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.787 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.787 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
1545816156.787 * [misc]taylor:  Taking taylor expansion of 0 in y
1545816156.787 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.787 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.787 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.787 * [misc]backup-simplify:  Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (+ (/ 1 (- y)) (/ 1 (- x))))) into (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
1545816156.788 * [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
1545816156.788 * [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
1545816156.788 * [misc]taylor:  Taking taylor expansion of -1 in y
1545816156.788 * [misc]backup-simplify:  Simplify -1 into -1
1545816156.788 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1545816156.788 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
1545816156.788 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1545816156.788 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545816156.788 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.788 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.788 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.788 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.788 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545816156.788 * [misc]taylor:  Taking taylor expansion of x in y
1545816156.788 * [misc]backup-simplify:  Simplify x into x
1545816156.788 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545816156.788 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545816156.788 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545816156.788 * [misc]taylor:  Taking taylor expansion of x in y
1545816156.788 * [misc]backup-simplify:  Simplify x into x
1545816156.788 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545816156.788 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545816156.788 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.788 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.788 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.788 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.788 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545816156.788 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545816156.788 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545816156.788 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.788 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.788 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.788 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.788 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.788 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545816156.789 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545816156.789 * [misc]taylor:  Taking taylor expansion of x in y
1545816156.789 * [misc]backup-simplify:  Simplify x into x
1545816156.789 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545816156.789 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545816156.789 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816156.789 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816156.789 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.789 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816156.789 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.789 * [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
1545816156.789 * [misc]taylor:  Taking taylor expansion of -1 in x
1545816156.789 * [misc]backup-simplify:  Simplify -1 into -1
1545816156.789 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545816156.789 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545816156.789 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545816156.789 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816156.789 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.789 * [misc]backup-simplify:  Simplify y into y
1545816156.789 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816156.789 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816156.789 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.789 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.789 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.790 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.790 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545816156.790 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816156.790 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.790 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.790 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.790 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.790 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816156.790 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.790 * [misc]backup-simplify:  Simplify y into y
1545816156.790 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816156.790 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545816156.790 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545816156.790 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545816156.790 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.790 * [misc]backup-simplify:  Simplify y into y
1545816156.790 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545816156.790 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545816156.790 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545816156.790 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545816156.790 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.790 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.790 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.790 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.790 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.790 * [misc]backup-simplify:  Simplify (- 1) into -1
1545816156.791 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545816156.791 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816156.791 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545816156.791 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816156.791 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545816156.791 * [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
1545816156.791 * [misc]taylor:  Taking taylor expansion of -1 in x
1545816156.791 * [misc]backup-simplify:  Simplify -1 into -1
1545816156.791 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545816156.791 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545816156.791 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545816156.791 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816156.791 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.791 * [misc]backup-simplify:  Simplify y into y
1545816156.791 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816156.791 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816156.791 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.791 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.791 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.791 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.791 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545816156.791 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545816156.791 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.791 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.791 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.792 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.792 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545816156.792 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.792 * [misc]backup-simplify:  Simplify y into y
1545816156.792 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545816156.792 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545816156.792 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545816156.792 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545816156.792 * [misc]taylor:  Taking taylor expansion of y in x
1545816156.792 * [misc]backup-simplify:  Simplify y into y
1545816156.792 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545816156.792 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545816156.792 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545816156.792 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545816156.792 * [misc]taylor:  Taking taylor expansion of x in x
1545816156.792 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.792 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.792 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.792 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.792 * [misc]backup-simplify:  Simplify (- 1) into -1
1545816156.792 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545816156.792 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545816156.793 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545816156.793 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545816156.793 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545816156.793 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545816156.793 * [misc]taylor:  Taking taylor expansion of 1 in y
1545816156.793 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.793 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.795 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.796 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545816156.796 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.796 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816156.796 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1545816156.796 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
1545816156.796 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816156.796 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.797 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545816156.797 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545816156.797 * [misc]taylor:  Taking taylor expansion of 0 in y
1545816156.797 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.797 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.797 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.797 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.797 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545816156.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.797 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545816156.798 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.798 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816156.798 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.798 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
1545816156.798 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.798 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.798 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545816156.799 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
1545816156.799 * [misc]backup-simplify:  Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
1545816156.799 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545816156.799 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545816156.799 * [misc]taylor:  Taking taylor expansion of 2 in y
1545816156.799 * [misc]backup-simplify:  Simplify 2 into 2
1545816156.799 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545816156.799 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545816156.799 * [misc]taylor:  Taking taylor expansion of y in y
1545816156.799 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.799 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.799 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545816156.799 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545816156.800 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.800 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545816156.800 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545816156.800 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.800 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545816156.800 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816156.800 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.800 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.800 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.801 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.801 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545816156.801 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.801 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545816156.801 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.801 * [misc]backup-simplify:  Simplify (- 0) into 0
1545816156.801 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.802 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545816156.802 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545816156.802 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545816156.802 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545816156.802 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545816156.802 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545816156.803 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
1545816156.803 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
1545816156.803 * [misc]taylor:  Taking taylor expansion of 0 in y
1545816156.803 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.803 * [misc]backup-simplify:  Simplify 0 into 0
1545816156.803 * [misc]backup-simplify:  Simplify 1 into 1
1545816156.803 * * * [misc]progress:  simplifying candidates
1545816156.803 * * * * [misc]progress:  [ 1 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (pow (/ (+ (* x x) (* y y)) (+ y x)) 1)))>
1545816156.803 * * * * [misc]progress:  [ 2 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (exp (- (log (+ (* x x) (* y y))) (log (+ y x))))))>
1545816156.803 * [enter]simplify:  Simplifying (- (log (+ (* x x) (* y y))) (log (+ y x)))
1545816156.804 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816156.805 * * [misc]simplify:  iters left: 5 (13 enodes)
1545816156.807 * * [misc]simplify:  iters left: 4 (14 enodes)
1545816156.809 * [exit]simplify:  Simplified to (- (log (+ (* x x) (* y y))) (log (+ x y)))
1545816156.809 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (exp (- (log (+ (* x x) (* y y))) (log (+ x y))))))
1545816156.809 * * * * [misc]progress:  [ 3 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (exp (log (/ (+ (* x x) (* y y)) (+ y x))))))>
1545816156.809 * * * * [misc]progress:  [ 4 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (log (exp (/ (+ (* x x) (* y y)) (+ y x))))))>
1545816156.810 * * * * [misc]progress:  [ 5 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (cbrt (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (+ y x) (+ y x)) (+ y x))))))>
1545816156.810 * [enter]simplify:  Simplifying (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (+ y x) (+ y x)) (+ y x)))
1545816156.810 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816156.812 * * [misc]simplify:  iters left: 5 (46 enodes)
1545816156.826 * * [misc]simplify:  iters left: 4 (192 enodes)
1545816156.889 * [exit]simplify:  Simplified to (pow (/ (+ (* x x) (* y y)) (+ x y)) 3)
1545816156.889 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (cbrt (pow (/ (+ (* x x) (* y y)) (+ x y)) 3))))
1545816156.889 * * * * [misc]progress:  [ 6 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))))>
1545816156.889 * * * * [misc]progress:  [ 7 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (cbrt (* (* (/ (+ (* x x) (* y y)) (+ y x)) (/ (+ (* x x) (* y y)) (+ y x))) (/ (+ (* x x) (* y y)) (+ y x))))))>
1545816156.889 * * * * [misc]progress:  [ 8 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (sqrt (/ (+ (* x x) (* y y)) (+ y x))) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))))>
1545816156.889 * * * * [misc]progress:  [ 9 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (- (+ (* x x) (* y y))) (- (+ y x)))))>
1545816156.889 * * * * [misc]progress:  [ 10 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x))))))>
1545816156.889 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))
1545816156.889 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816156.891 * * [misc]simplify:  iters left: 5 (19 enodes)
1545816156.894 * * [misc]simplify:  iters left: 4 (28 enodes)
1545816156.898 * * [misc]simplify:  iters left: 3 (31 enodes)
1545816156.902 * * [misc]simplify:  iters left: 2 (34 enodes)
1545816156.910 * [exit]simplify:  Simplified to (* (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))))
1545816156.910 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* (* (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y)))) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x))))))
1545816156.910 * [enter]simplify:  Simplifying (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x)))
1545816156.910 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816156.913 * * [misc]simplify:  iters left: 5 (11 enodes)
1545816156.916 * [exit]simplify:  Simplified to (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y)))
1545816156.916 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))))))
1545816156.916 * * * * [misc]progress:  [ 11 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x))) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x))))))>
1545816156.916 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x)))
1545816156.917 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816156.919 * * [misc]simplify:  iters left: 5 (14 enodes)
1545816156.923 * * [misc]simplify:  iters left: 4 (16 enodes)
1545816156.927 * * [misc]simplify:  iters left: 3 (17 enodes)
1545816156.932 * [exit]simplify:  Simplified to (* (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y))) (cbrt (+ (* x x) (* y y))))
1545816156.932 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* (* (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y))) (cbrt (+ (* x x) (* y y)))) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x))))))
1545816156.932 * [enter]simplify:  Simplifying (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x)))
1545816156.932 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816156.934 * * [misc]simplify:  iters left: 5 (11 enodes)
1545816156.937 * [exit]simplify:  Simplified to (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y)))
1545816156.937 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x))) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y))))))
1545816156.937 * * * * [misc]progress:  [ 12 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1) (/ (cbrt (+ (* x x) (* y y))) (+ y x)))))>
1545816156.938 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
1545816156.938 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816156.940 * * [misc]simplify:  iters left: 5 (14 enodes)
1545816156.945 * * [misc]simplify:  iters left: 4 (20 enodes)
1545816156.950 * [exit]simplify:  Simplified to (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
1545816156.950 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (/ (cbrt (+ (* x x) (* y y))) (+ y x)))))
1545816156.950 * [enter]simplify:  Simplifying (/ (cbrt (+ (* x x) (* y y))) (+ y x))
1545816156.950 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816156.952 * * [misc]simplify:  iters left: 5 (10 enodes)
1545816156.955 * [exit]simplify:  Simplified to (/ (cbrt (+ (* x x) (* y y))) (+ x y))
1545816156.955 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))))
1545816156.955 * * * * [misc]progress:  [ 13 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x))))))>
1545816156.956 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))
1545816156.956 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816156.959 * * [misc]simplify:  iters left: 5 (14 enodes)
1545816156.962 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
1545816156.963 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x))))))
1545816156.963 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x)))
1545816156.963 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816156.965 * * [misc]simplify:  iters left: 5 (11 enodes)
1545816156.968 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y)))
1545816156.968 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y))))))
1545816156.968 * * * * [misc]progress:  [ 14 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))))>
1545816156.969 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))
1545816156.969 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816156.971 * * [misc]simplify:  iters left: 5 (11 enodes)
1545816156.974 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))
1545816156.974 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))))
1545816156.974 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))
1545816156.975 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816156.977 * * [misc]simplify:  iters left: 5 (11 enodes)
1545816156.982 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))
1545816156.982 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))))
1545816156.982 * * * * [misc]progress:  [ 15 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (sqrt (+ (* x x) (* y y))) 1) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))))>
1545816156.982 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) 1)
1545816156.983 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816156.985 * * [misc]simplify:  iters left: 5 (11 enodes)
1545816156.988 * * [misc]simplify:  iters left: 4 (13 enodes)
1545816156.991 * [exit]simplify:  Simplified to (sqrt (+ (* x x) (* y y)))
1545816156.991 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* (sqrt (+ (* x x) (* y y))) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))))
1545816156.991 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (+ y x))
1545816156.991 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816156.993 * * [misc]simplify:  iters left: 5 (10 enodes)
1545816156.997 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (+ x y))
1545816156.997 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (sqrt (+ (* x x) (* y y))) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))))
1545816156.997 * * * * [misc]progress:  [ 16 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))))>
1545816156.997 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
1545816156.997 * * [misc]simplify:  iters left: 6 (7 enodes)
1545816156.999 * * [misc]simplify:  iters left: 5 (12 enodes)
1545816157.002 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ y x))) (cbrt (+ y x)))
1545816157.002 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* (/ (/ 1 (cbrt (+ y x))) (cbrt (+ y x))) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))))
1545816157.002 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (cbrt (+ y x)))
1545816157.002 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816157.004 * * [misc]simplify:  iters left: 5 (10 enodes)
1545816157.007 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (cbrt (+ x y)))
1545816157.007 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (+ (* x x) (* y y)) (cbrt (+ x y))))))
1545816157.007 * * * * [misc]progress:  [ 17 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ 1 (sqrt (+ y x))) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))))>
1545816157.007 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ y x)))
1545816157.007 * * [misc]simplify:  iters left: 5 (6 enodes)
1545816157.009 * * [misc]simplify:  iters left: 4 (9 enodes)
1545816157.011 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ y x)))
1545816157.011 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* (/ 1 (sqrt (+ y x))) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))))
1545816157.011 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (sqrt (+ y x)))
1545816157.011 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816157.014 * * [misc]simplify:  iters left: 5 (10 enodes)
1545816157.016 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (sqrt (+ x y)))
1545816157.016 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (/ 1 (sqrt (+ y x))) (/ (+ (* x x) (* y y)) (sqrt (+ x y))))))
1545816157.016 * * * * [misc]progress:  [ 18 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ 1 1) (/ (+ (* x x) (* y y)) (+ y x)))))>
1545816157.017 * [enter]simplify:  Simplifying (/ 1 1)
1545816157.017 * * [misc]simplify:  iters left: 2 (2 enodes)
1545816157.017 * * [misc]simplify:  iters left: 1 (4 enodes)
1545816157.018 * [exit]simplify:  Simplified to 1
1545816157.018 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* 1 (/ (+ (* x x) (* y y)) (+ y x)))))
1545816157.018 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (+ y x))
1545816157.018 * * [misc]simplify:  iters left: 6 (7 enodes)
1545816157.020 * * [misc]simplify:  iters left: 5 (9 enodes)
1545816157.023 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (+ x y))
1545816157.023 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* 1 (/ (+ (* x x) (* y y)) (+ x y)))))
1545816157.023 * * * * [misc]progress:  [ 19 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* 1 (/ (+ (* x x) (* y y)) (+ y x)))))>
1545816157.023 * * * * [misc]progress:  [ 20 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (+ (* x x) (* y y)) (/ 1 (+ y x)))))>
1545816157.023 * * * * [misc]progress:  [ 21 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ 1 (/ (+ y x) (+ (* x x) (* y y))))))>
1545816157.023 * * * * [misc]progress:  [ 22 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (/ (+ (* x x) (* y y)) (* (cbrt (+ y x)) (cbrt (+ y x)))) (cbrt (+ y x)))))>
1545816157.023 * [enter]simplify:  Simplifying (cbrt (+ y x))
1545816157.024 * * [misc]simplify:  iters left: 3 (4 enodes)
1545816157.025 * * [misc]simplify:  iters left: 2 (5 enodes)
1545816157.026 * [exit]simplify:  Simplified to (cbrt (+ x y))
1545816157.026 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (/ (/ (+ (* x x) (* y y)) (* (cbrt (+ y x)) (cbrt (+ y x)))) (cbrt (+ x y)))))
1545816157.026 * * * * [misc]progress:  [ 23 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (/ (+ (* x x) (* y y)) (sqrt (+ y x))) (sqrt (+ y x)))))>
1545816157.026 * [enter]simplify:  Simplifying (sqrt (+ y x))
1545816157.026 * * [misc]simplify:  iters left: 3 (4 enodes)
1545816157.027 * * [misc]simplify:  iters left: 2 (5 enodes)
1545816157.028 * [exit]simplify:  Simplified to (sqrt (+ x y))
1545816157.028 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (/ (/ (+ (* x x) (* y y)) (sqrt (+ y x))) (sqrt (+ x y)))))
1545816157.028 * * * * [misc]progress:  [ 24 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (/ (+ (* x x) (* y y)) 1) (+ y x))))>
1545816157.029 * [enter]simplify:  Simplifying (+ y x)
1545816157.029 * * [misc]simplify:  iters left: 2 (3 enodes)
1545816157.030 * * [misc]simplify:  iters left: 1 (4 enodes)
1545816157.030 * [exit]simplify:  Simplified to (+ x y)
1545816157.030 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (/ (/ (+ (* x x) (* y y)) 1) (+ x y))))
1545816157.031 * * * * [misc]progress:  [ 25 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (/ (+ y x) (cbrt (+ (* x x) (* y y)))))))>
1545816157.031 * [enter]simplify:  Simplifying (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
1545816157.031 * * [misc]simplify:  iters left: 6 (7 enodes)
1545816157.033 * * [misc]simplify:  iters left: 5 (8 enodes)
1545816157.035 * [exit]simplify:  Simplified to (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
1545816157.035 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (/ (+ y x) (cbrt (+ (* x x) (* y y)))))))
1545816157.035 * * * * [misc]progress:  [ 26 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (/ (+ y x) (sqrt (+ (* x x) (* y y)))))))>
1545816157.036 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (* y y)))
1545816157.036 * * [misc]simplify:  iters left: 5 (6 enodes)
1545816157.037 * * [misc]simplify:  iters left: 4 (7 enodes)
1545816157.040 * [exit]simplify:  Simplified to (sqrt (+ (* x x) (* y y)))
1545816157.040 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (/ (+ y x) (sqrt (+ (* x x) (* y y)))))))
1545816157.040 * * * * [misc]progress:  [ 27 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ 1 (/ (+ y x) (+ (* x x) (* y y))))))>
1545816157.040 * * * * [misc]progress:  [ 28 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3))) (+ (* y y) (- (* x x) (* y x))))))>
1545816157.040 * [enter]simplify:  Simplifying (+ (* y y) (- (* x x) (* y x)))
1545816157.040 * * [misc]simplify:  iters left: 6 (7 enodes)
1545816157.042 * * [misc]simplify:  iters left: 5 (15 enodes)
1545816157.047 * * [misc]simplify:  iters left: 4 (30 enodes)
1545816157.056 * * [misc]simplify:  iters left: 3 (42 enodes)
1545816157.065 * * [misc]simplify:  iters left: 2 (54 enodes)
1545816157.074 * * [misc]simplify:  iters left: 1 (72 enodes)
1545816157.086 * [exit]simplify:  Simplified to (- (* x x) (* (- x y) y))
1545816157.086 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3))) (- (* x x) (* (- x y) y)))))
1545816157.086 * * * * [misc]progress:  [ 29 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (+ (* x x) (* y y)) (- (* y y) (* x x))) (- y x))))>
1545816157.087 * [enter]simplify:  Simplifying (- y x)
1545816157.087 * * [misc]simplify:  iters left: 2 (3 enodes)
1545816157.087 * * [misc]simplify:  iters left: 1 (5 enodes)
1545816157.088 * [exit]simplify:  Simplified to (- y x)
1545816157.088 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (/ (+ (* x x) (* y y)) (- (* y y) (* x x))) (- y x))))
1545816157.088 * * * * [misc]progress:  [ 30 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (* (+ y x) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))))>
1545816157.088 * [enter]simplify:  Simplifying (+ (pow (* x x) 3) (pow (* y y) 3))
1545816157.088 * * [misc]simplify:  iters left: 5 (8 enodes)
1545816157.090 * * [misc]simplify:  iters left: 4 (19 enodes)
1545816157.094 * * [misc]simplify:  iters left: 3 (35 enodes)
1545816157.104 * * [misc]simplify:  iters left: 2 (46 enodes)
1545816157.111 * * [misc]simplify:  iters left: 1 (52 enodes)
1545816157.117 * [exit]simplify:  Simplified to (+ (pow x 6) (pow y 6))
1545816157.117 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (/ (+ (pow x 6) (pow y 6)) (* (+ y x) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))))))
1545816157.117 * * * * [misc]progress:  [ 31 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (+ y x) (- (* x x) (* y y))))))>
1545816157.118 * [enter]simplify:  Simplifying (- (* (* x x) (* x x)) (* (* y y) (* y y)))
1545816157.118 * * [misc]simplify:  iters left: 6 (7 enodes)
1545816157.119 * * [misc]simplify:  iters left: 5 (20 enodes)
1545816157.123 * * [misc]simplify:  iters left: 4 (40 enodes)
1545816157.130 * * [misc]simplify:  iters left: 3 (73 enodes)
1545816157.142 * * [misc]simplify:  iters left: 2 (170 enodes)
1545816157.224 * [exit]simplify:  Simplified to (- (pow x 4) (pow y 4))
1545816157.224 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (/ (- (pow x 4) (pow y 4)) (* (+ y x) (- (* x x) (* y y))))))
1545816157.224 * * * * [misc]progress:  [ 32 / 118 ] simplifiying candidate #<alt (λ (x y) (pow (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))) 1))>
1545816157.224 * * * * [misc]progress:  [ 33 / 118 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (- x y)) (- (log (+ (* x x) (* y y))) (log (+ y x))))))>
1545816157.224 * [enter]simplify:  Simplifying (- (log (- x y)) (- (log (+ (* x x) (* y y))) (log (+ y x))))
1545816157.225 * * [misc]simplify:  iters left: 6 (12 enodes)
1545816157.226 * * [misc]simplify:  iters left: 5 (22 enodes)
1545816157.230 * * [misc]simplify:  iters left: 4 (31 enodes)
1545816157.234 * * [misc]simplify:  iters left: 3 (40 enodes)
1545816157.240 * * [misc]simplify:  iters left: 2 (47 enodes)
1545816157.245 * * [misc]simplify:  iters left: 1 (51 enodes)
1545816157.253 * [exit]simplify:  Simplified to (- (+ (log (- x y)) (log (+ y x))) (log (+ (* y y) (* x x))))
1545816157.253 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (+ (log (- x y)) (log (+ y x))) (log (+ (* y y) (* x x))))))
1545816157.253 * * * * [misc]progress:  [ 34 / 118 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (- x y)) (log (/ (+ (* x x) (* y y)) (+ y x))))))>
1545816157.253 * [enter]simplify:  Simplifying (- (log (- x y)) (log (/ (+ (* x x) (* y y)) (+ y x))))
1545816157.253 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816157.257 * * [misc]simplify:  iters left: 5 (20 enodes)
1545816157.260 * * [misc]simplify:  iters left: 4 (26 enodes)
1545816157.264 * * [misc]simplify:  iters left: 3 (32 enodes)
1545816157.268 * * [misc]simplify:  iters left: 2 (38 enodes)
1545816157.274 * * [misc]simplify:  iters left: 1 (47 enodes)
1545816157.281 * [exit]simplify:  Simplified to (- (+ (log (+ y x)) (log (- x y))) (log (+ (* y y) (* x x))))
1545816157.281 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (+ (log (+ y x)) (log (- x y))) (log (+ (* y y) (* x x))))))
1545816157.281 * * * * [misc]progress:  [ 35 / 118 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))))>
1545816157.281 * * * * [misc]progress:  [ 36 / 118 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))))>
1545816157.281 * * * * [misc]progress:  [ 37 / 118 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (- x y) (- x y)) (- x y)) (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (+ y x) (+ y x)) (+ y x))))))>
1545816157.281 * [enter]simplify:  Simplifying (/ (* (* (- x y) (- x y)) (- x y)) (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (+ y x) (+ y x)) (+ y x))))
1545816157.282 * * [misc]simplify:  iters left: 6 (15 enodes)
1545816157.285 * * [misc]simplify:  iters left: 5 (57 enodes)
1545816157.307 * * [misc]simplify:  iters left: 4 (271 enodes)
1545816157.433 * [exit]simplify:  Simplified to (/ (* (pow (- x y) 3) (pow (+ y x) 3)) (pow (+ (* x x) (* y y)) 3))
1545816157.434 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (/ (* (pow (- x y) 3) (pow (+ y x) 3)) (pow (+ (* x x) (* y y)) 3))))
1545816157.434 * * * * [misc]progress:  [ 38 / 118 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (- x y) (- x y)) (- x y)) (* (* (/ (+ (* x x) (* y y)) (+ y x)) (/ (+ (* x x) (* y y)) (+ y x))) (/ (+ (* x x) (* y y)) (+ y x))))))>
1545816157.434 * [enter]simplify:  Simplifying (/ (* (* (- x y) (- x y)) (- x y)) (* (* (/ (+ (* x x) (* y y)) (+ y x)) (/ (+ (* x x) (* y y)) (+ y x))) (/ (+ (* x x) (* y y)) (+ y x))))
1545816157.434 * * [misc]simplify:  iters left: 6 (13 enodes)
1545816157.439 * * [misc]simplify:  iters left: 5 (32 enodes)
1545816157.453 * * [misc]simplify:  iters left: 4 (118 enodes)
1545816157.504 * * [misc]simplify:  iters left: 3 (484 enodes)
1545816157.912 * [exit]simplify:  Simplified to (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)
1545816157.912 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))
1545816157.912 * * * * [misc]progress:  [ 39 / 118 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))) (cbrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))) (cbrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))))>
1545816157.912 * * * * [misc]progress:  [ 40 / 118 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))))>
1545816157.912 * * * * [misc]progress:  [ 41 / 118 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))) (sqrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))))>
1545816157.912 * * * * [misc]progress:  [ 42 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- (- x y)) (- (/ (+ (* x x) (* y y)) (+ y x)))))>
1545816157.912 * * * * [misc]progress:  [ 43 / 118 ] simplifiying candidate #<alt (λ (x y) (- (/ x (/ (+ (* x x) (* y y)) (+ y x))) (/ y (/ (+ (* x x) (* y y)) (+ y x)))))>
1545816157.912 * [enter]simplify:  Simplifying (/ x (/ (+ (* x x) (* y y)) (+ y x)))
1545816157.912 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816157.914 * * [misc]simplify:  iters left: 5 (12 enodes)
1545816157.916 * * [misc]simplify:  iters left: 4 (23 enodes)
1545816157.922 * * [misc]simplify:  iters left: 3 (34 enodes)
1545816157.931 * * [misc]simplify:  iters left: 2 (39 enodes)
1545816157.939 * * [misc]simplify:  iters left: 1 (41 enodes)
1545816157.948 * [exit]simplify:  Simplified to (/ (* (+ x y) x) (+ (* x x) (* y y)))
1545816157.948 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ (* (+ x y) x) (+ (* x x) (* y y))) (/ y (/ (+ (* x x) (* y y)) (+ y x)))))
1545816157.948 * * * * [misc]progress:  [ 44 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))) (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))))>
1545816157.949 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))))
1545816157.949 * * [misc]simplify:  iters left: 6 (13 enodes)
1545816157.958 * * [misc]simplify:  iters left: 5 (23 enodes)
1545816157.963 * * [misc]simplify:  iters left: 4 (33 enodes)
1545816157.968 * * [misc]simplify:  iters left: 3 (36 enodes)
1545816157.973 * * [misc]simplify:  iters left: 2 (39 enodes)
1545816157.978 * [exit]simplify:  Simplified to (* (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))))
1545816157.978 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))) (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))))
1545816157.979 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
1545816157.979 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816157.981 * * [misc]simplify:  iters left: 5 (15 enodes)
1545816157.983 * * [misc]simplify:  iters left: 4 (16 enodes)
1545816157.985 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (cbrt (/ (+ (* y y) (* x x)) (+ y x))))
1545816157.985 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))) (/ (cbrt (- x y)) (cbrt (/ (+ (* y y) (* x x)) (+ y x))))))
1545816157.985 * * * * [misc]progress:  [ 45 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (/ (+ (* x x) (* y y)) (+ y x)))) (/ (cbrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))))>
1545816157.985 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
1545816157.985 * * [misc]simplify:  iters left: 6 (12 enodes)
1545816157.987 * * [misc]simplify:  iters left: 5 (18 enodes)
1545816157.990 * * [misc]simplify:  iters left: 4 (21 enodes)
1545816157.993 * * [misc]simplify:  iters left: 3 (22 enodes)
1545816157.997 * [exit]simplify:  Simplified to (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
1545816157.997 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (/ (+ (* x x) (* y y)) (+ y x)))) (/ (cbrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))))
1545816157.998 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
1545816157.998 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816158.002 * * [misc]simplify:  iters left: 5 (15 enodes)
1545816158.006 * * [misc]simplify:  iters left: 4 (16 enodes)
1545816158.011 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (sqrt (/ (+ (* y y) (* x x)) (+ y x))))
1545816158.011 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (/ (+ (* x x) (* y y)) (+ y x)))) (/ (cbrt (- x y)) (sqrt (/ (+ (* y y) (* x x)) (+ y x))))))
1545816158.011 * * * * [misc]progress:  [ 46 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x))))))>
1545816158.012 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545816158.012 * * [misc]simplify:  iters left: 6 (15 enodes)
1545816158.017 * * [misc]simplify:  iters left: 5 (29 enodes)
1545816158.027 * * [misc]simplify:  iters left: 4 (61 enodes)
1545816158.049 * * [misc]simplify:  iters left: 3 (132 enodes)
1545816158.089 * * [misc]simplify:  iters left: 2 (265 enodes)
1545816158.201 * * [misc]simplify:  iters left: 1 (384 enodes)
1545816158.386 * [exit]simplify:  Simplified to (* (/ (* (cbrt (- x y)) (cbrt (+ y x))) (cbrt (+ (* x x) (* y y)))) (/ (* (cbrt (- x y)) (cbrt (+ y x))) (cbrt (+ (* x x) (* y y)))))
1545816158.386 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (* (cbrt (- x y)) (cbrt (+ y x))) (cbrt (+ (* x x) (* y y)))) (/ (* (cbrt (- x y)) (cbrt (+ y x))) (cbrt (+ (* x x) (* y y))))) (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x))))))
1545816158.386 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x))))
1545816158.386 * * [misc]simplify:  iters left: 6 (12 enodes)
1545816158.388 * * [misc]simplify:  iters left: 5 (18 enodes)
1545816158.391 * * [misc]simplify:  iters left: 4 (22 enodes)
1545816158.395 * * [misc]simplify:  iters left: 3 (24 enodes)
1545816158.401 * [exit]simplify:  Simplified to (/ (* (cbrt (- x y)) (cbrt (+ y x))) (cbrt (+ (* y y) (* x x))))
1545816158.401 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (* (cbrt (- x y)) (cbrt (+ y x))) (cbrt (+ (* y y) (* x x))))))
1545816158.401 * * * * [misc]progress:  [ 47 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x)))) (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x))))))>
1545816158.401 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x))))
1545816158.402 * * [misc]simplify:  iters left: 6 (14 enodes)
1545816158.406 * * [misc]simplify:  iters left: 5 (24 enodes)
1545816158.413 * * [misc]simplify:  iters left: 4 (40 enodes)
1545816158.427 * * [misc]simplify:  iters left: 3 (81 enodes)
1545816158.457 * * [misc]simplify:  iters left: 2 (136 enodes)
1545816158.489 * * [misc]simplify:  iters left: 1 (165 enodes)
1545816158.549 * [exit]simplify:  Simplified to (/ (/ (cbrt (- x y)) (cbrt (+ (* x x) (* y y)))) (/ (cbrt (+ (* x x) (* y y))) (* (cbrt (- x y)) (sqrt (+ y x)))))
1545816158.549 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ (cbrt (- x y)) (cbrt (+ (* x x) (* y y)))) (/ (cbrt (+ (* x x) (* y y))) (* (cbrt (- x y)) (sqrt (+ y x))))) (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x))))))
1545816158.550 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x))))
1545816158.550 * * [misc]simplify:  iters left: 6 (12 enodes)
1545816158.554 * * [misc]simplify:  iters left: 5 (18 enodes)
1545816158.559 * * [misc]simplify:  iters left: 4 (22 enodes)
1545816158.565 * * [misc]simplify:  iters left: 3 (24 enodes)
1545816158.572 * [exit]simplify:  Simplified to (/ (* (cbrt (- x y)) (sqrt (+ y x))) (cbrt (+ (* y y) (* x x))))
1545816158.572 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x)))) (/ (* (cbrt (- x y)) (sqrt (+ y x))) (cbrt (+ (* y y) (* x x))))))
1545816158.572 * * * * [misc]progress:  [ 48 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)) (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ y x)))))>
1545816158.572 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
1545816158.573 * * [misc]simplify:  iters left: 6 (13 enodes)
1545816158.577 * * [misc]simplify:  iters left: 5 (23 enodes)
1545816158.586 * * [misc]simplify:  iters left: 4 (44 enodes)
1545816158.600 * * [misc]simplify:  iters left: 3 (63 enodes)
1545816158.620 * * [misc]simplify:  iters left: 2 (98 enodes)
1545816158.653 * * [misc]simplify:  iters left: 1 (139 enodes)
1545816158.684 * [exit]simplify:  Simplified to (* (/ (cbrt (- x y)) (cbrt (+ (* x x) (* y y)))) (/ (cbrt (- x y)) (cbrt (+ (* x x) (* y y)))))
1545816158.684 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- x y)) (cbrt (+ (* x x) (* y y)))) (/ (cbrt (- x y)) (cbrt (+ (* x x) (* y y))))) (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ y x)))))
1545816158.684 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ y x)))
1545816158.684 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816158.688 * * [misc]simplify:  iters left: 5 (17 enodes)
1545816158.694 * * [misc]simplify:  iters left: 4 (29 enodes)
1545816158.703 * * [misc]simplify:  iters left: 3 (43 enodes)
1545816158.714 * * [misc]simplify:  iters left: 2 (50 enodes)
1545816158.725 * * [misc]simplify:  iters left: 1 (54 enodes)
1545816158.737 * [exit]simplify:  Simplified to (/ (* (+ y x) (cbrt (- x y))) (cbrt (+ (* y y) (* x x))))
1545816158.738 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (cbrt (- x y)) (cbrt (+ (* x x) (* y y)))) (/ (cbrt (- x y)) (cbrt (+ (* x x) (* y y))))) (/ (* (+ y x) (cbrt (- x y))) (cbrt (+ (* y y) (* x x))))))
1545816158.738 * * * * [misc]progress:  [ 49 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x))))))>
1545816158.738 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545816158.738 * * [misc]simplify:  iters left: 6 (14 enodes)
1545816158.743 * * [misc]simplify:  iters left: 5 (24 enodes)
1545816158.750 * * [misc]simplify:  iters left: 4 (36 enodes)
1545816158.763 * * [misc]simplify:  iters left: 3 (62 enodes)
1545816158.783 * * [misc]simplify:  iters left: 2 (101 enodes)
1545816158.816 * * [misc]simplify:  iters left: 1 (134 enodes)
1545816158.838 * [exit]simplify:  Simplified to (* (* (cbrt (+ y x)) (cbrt (- x y))) (/ (* (cbrt (+ y x)) (cbrt (- x y))) (sqrt (+ (* x x) (* y y)))))
1545816158.838 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (* (cbrt (+ y x)) (cbrt (- x y))) (/ (* (cbrt (+ y x)) (cbrt (- x y))) (sqrt (+ (* x x) (* y y))))) (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x))))))
1545816158.838 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x))))
1545816158.838 * * [misc]simplify:  iters left: 6 (12 enodes)
1545816158.841 * * [misc]simplify:  iters left: 5 (18 enodes)
1545816158.846 * * [misc]simplify:  iters left: 4 (22 enodes)
1545816158.852 * * [misc]simplify:  iters left: 3 (24 enodes)
1545816158.858 * [exit]simplify:  Simplified to (/ (* (cbrt (- x y)) (cbrt (+ y x))) (sqrt (+ (* y y) (* x x))))
1545816158.858 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (* (cbrt (- x y)) (cbrt (+ y x))) (sqrt (+ (* y y) (* x x))))))
1545816158.859 * * * * [misc]progress:  [ 50 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))) (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))))>
1545816158.859 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))
1545816158.859 * * [misc]simplify:  iters left: 6 (13 enodes)
1545816158.863 * * [misc]simplify:  iters left: 5 (21 enodes)
1545816158.871 * * [misc]simplify:  iters left: 4 (29 enodes)
1545816158.879 * * [misc]simplify:  iters left: 3 (41 enodes)
1545816158.889 * * [misc]simplify:  iters left: 2 (53 enodes)
1545816158.900 * * [misc]simplify:  iters left: 1 (59 enodes)
1545816158.909 * [exit]simplify:  Simplified to (* (cbrt (- x y)) (/ (* (sqrt (+ y x)) (cbrt (- x y))) (sqrt (+ (* x x) (* y y)))))
1545816158.909 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (- x y)) (/ (* (sqrt (+ y x)) (cbrt (- x y))) (sqrt (+ (* x x) (* y y))))) (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))))
1545816158.909 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))
1545816158.909 * * [misc]simplify:  iters left: 6 (12 enodes)
1545816158.911 * * [misc]simplify:  iters left: 5 (18 enodes)
1545816158.914 * * [misc]simplify:  iters left: 4 (22 enodes)
1545816158.917 * * [misc]simplify:  iters left: 3 (24 enodes)
1545816158.920 * [exit]simplify:  Simplified to (/ (* (cbrt (- x y)) (sqrt (+ y x))) (sqrt (+ (* y y) (* x x))))
1545816158.920 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))) (/ (* (cbrt (- x y)) (sqrt (+ y x))) (sqrt (+ (* y y) (* x x))))))
1545816158.920 * * * * [misc]progress:  [ 51 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) 1)) (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))))>
1545816158.921 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) 1))
1545816158.921 * * [misc]simplify:  iters left: 6 (12 enodes)
1545816158.923 * * [misc]simplify:  iters left: 5 (20 enodes)
1545816158.927 * * [misc]simplify:  iters left: 4 (30 enodes)
1545816158.931 * * [misc]simplify:  iters left: 3 (37 enodes)
1545816158.936 * * [misc]simplify:  iters left: 2 (47 enodes)
1545816158.942 * * [misc]simplify:  iters left: 1 (50 enodes)
1545816158.948 * [exit]simplify:  Simplified to (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ (* x x) (* y y))))
1545816158.949 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ (* x x) (* y y)))) (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))))
1545816158.949 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))
1545816158.949 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816158.951 * * [misc]simplify:  iters left: 5 (17 enodes)
1545816158.955 * * [misc]simplify:  iters left: 4 (29 enodes)
1545816158.966 * * [misc]simplify:  iters left: 3 (43 enodes)
1545816158.977 * * [misc]simplify:  iters left: 2 (50 enodes)
1545816158.988 * * [misc]simplify:  iters left: 1 (54 enodes)
1545816159.001 * [exit]simplify:  Simplified to (/ (* (+ y x) (cbrt (- x y))) (sqrt (+ (* y y) (* x x))))
1545816159.001 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ (* x x) (* y y)))) (/ (* (+ y x) (cbrt (- x y))) (sqrt (+ (* y y) (* x x))))))
1545816159.001 * * * * [misc]progress:  [ 52 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))))>
1545816159.002 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545816159.002 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816159.006 * * [misc]simplify:  iters left: 5 (22 enodes)
1545816159.012 * * [misc]simplify:  iters left: 4 (33 enodes)
1545816159.024 * * [misc]simplify:  iters left: 3 (69 enodes)
1545816159.049 * * [misc]simplify:  iters left: 2 (103 enodes)
1545816159.086 * * [misc]simplify:  iters left: 1 (143 enodes)
1545816159.129 * [exit]simplify:  Simplified to (* (* (cbrt (- x y)) (cbrt (+ y x))) (* (cbrt (- x y)) (cbrt (+ y x))))
1545816159.130 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (* (cbrt (- x y)) (cbrt (+ y x))) (* (cbrt (- x y)) (cbrt (+ y x)))) (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))))
1545816159.130 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))
1545816159.130 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816159.132 * * [misc]simplify:  iters left: 5 (17 enodes)
1545816159.135 * * [misc]simplify:  iters left: 4 (21 enodes)
1545816159.138 * * [misc]simplify:  iters left: 3 (23 enodes)
1545816159.141 * [exit]simplify:  Simplified to (/ (* (cbrt (+ y x)) (cbrt (- x y))) (+ (* y y) (* x x)))
1545816159.141 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (* (cbrt (- x y)) (cbrt (+ y x))) (* (cbrt (- x y)) (cbrt (+ y x)))) (/ (* (cbrt (+ y x)) (cbrt (- x y))) (+ (* y y) (* x x)))))
1545816159.141 * * * * [misc]progress:  [ 53 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 (sqrt (+ y x)))) (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))))>
1545816159.141 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 (sqrt (+ y x))))
1545816159.141 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816159.143 * * [misc]simplify:  iters left: 5 (19 enodes)
1545816159.145 * * [misc]simplify:  iters left: 4 (26 enodes)
1545816159.150 * * [misc]simplify:  iters left: 3 (49 enodes)
1545816159.157 * * [misc]simplify:  iters left: 2 (57 enodes)
1545816159.165 * * [misc]simplify:  iters left: 1 (68 enodes)
1545816159.178 * [exit]simplify:  Simplified to (* (cbrt (- x y)) (* (cbrt (- x y)) (sqrt (+ y x))))
1545816159.178 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (- x y)) (* (cbrt (- x y)) (sqrt (+ y x)))) (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))))
1545816159.179 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))
1545816159.179 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816159.183 * * [misc]simplify:  iters left: 5 (17 enodes)
1545816159.188 * * [misc]simplify:  iters left: 4 (21 enodes)
1545816159.194 * * [misc]simplify:  iters left: 3 (23 enodes)
1545816159.200 * [exit]simplify:  Simplified to (/ (* (sqrt (+ y x)) (cbrt (- x y))) (+ (* y y) (* x x)))
1545816159.200 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (- x y)) (* (cbrt (- x y)) (sqrt (+ y x)))) (/ (* (sqrt (+ y x)) (cbrt (- x y))) (+ (* y y) (* x x)))))
1545816159.200 * * * * [misc]progress:  [ 54 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 1)) (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))))>
1545816159.200 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 1))
1545816159.200 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816159.202 * * [misc]simplify:  iters left: 5 (14 enodes)
1545816159.203 * * [misc]simplify:  iters left: 4 (15 enodes)
1545816159.205 * * [misc]simplify:  iters left: 3 (17 enodes)
1545816159.207 * [exit]simplify:  Simplified to (* (cbrt (- x y)) (cbrt (- x y)))
1545816159.207 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))))
1545816159.208 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))
1545816159.208 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816159.209 * * [misc]simplify:  iters left: 5 (16 enodes)
1545816159.212 * * [misc]simplify:  iters left: 4 (28 enodes)
1545816159.217 * * [misc]simplify:  iters left: 3 (42 enodes)
1545816159.222 * * [misc]simplify:  iters left: 2 (49 enodes)
1545816159.228 * * [misc]simplify:  iters left: 1 (53 enodes)
1545816159.234 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (/ (+ (* y y) (* x x)) (+ y x)))
1545816159.234 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (/ (+ (* y y) (* x x)) (+ y x)))))
1545816159.234 * * * * [misc]progress:  [ 55 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))))>
1545816159.234 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
1545816159.234 * * [misc]simplify:  iters left: 6 (7 enodes)
1545816159.235 * * [misc]simplify:  iters left: 5 (13 enodes)
1545816159.237 * * [misc]simplify:  iters left: 4 (20 enodes)
1545816159.240 * [exit]simplify:  Simplified to (* (cbrt (- x y)) (cbrt (- x y)))
1545816159.240 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))))
1545816159.240 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))
1545816159.240 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816159.242 * * [misc]simplify:  iters left: 5 (16 enodes)
1545816159.244 * * [misc]simplify:  iters left: 4 (28 enodes)
1545816159.249 * * [misc]simplify:  iters left: 3 (42 enodes)
1545816159.257 * * [misc]simplify:  iters left: 2 (49 enodes)
1545816159.268 * * [misc]simplify:  iters left: 1 (53 enodes)
1545816159.282 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (/ (+ (* y y) (* x x)) (+ y x)))
1545816159.282 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (/ (+ (* y y) (* x x)) (+ y x)))))
1545816159.282 * * * * [misc]progress:  [ 56 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (* x x) (* y y))) (/ (cbrt (- x y)) (/ 1 (+ y x)))))>
1545816159.282 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (* x x) (* y y)))
1545816159.283 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816159.286 * * [misc]simplify:  iters left: 5 (14 enodes)
1545816159.290 * * [misc]simplify:  iters left: 4 (17 enodes)
1545816159.295 * * [misc]simplify:  iters left: 3 (18 enodes)
1545816159.301 * [exit]simplify:  Simplified to (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (* x x) (* y y)))
1545816159.301 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (* x x) (* y y))) (/ (cbrt (- x y)) (/ 1 (+ y x)))))
1545816159.301 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ 1 (+ y x)))
1545816159.301 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816159.304 * * [misc]simplify:  iters left: 5 (15 enodes)
1545816159.308 * * [misc]simplify:  iters left: 4 (26 enodes)
1545816159.319 * * [misc]simplify:  iters left: 3 (37 enodes)
1545816159.324 * * [misc]simplify:  iters left: 2 (46 enodes)
1545816159.331 * * [misc]simplify:  iters left: 1 (54 enodes)
1545816159.339 * [exit]simplify:  Simplified to (* (+ y x) (cbrt (- x y)))
1545816159.339 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (* x x) (* y y))) (* (+ y x) (cbrt (- x y)))))
1545816159.339 * * * * [misc]progress:  [ 57 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3)))) (/ (cbrt (- x y)) (+ (* y y) (- (* x x) (* y x))))))>
1545816159.339 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3))))
1545816159.339 * * [misc]simplify:  iters left: 6 (14 enodes)
1545816159.342 * * [misc]simplify:  iters left: 5 (26 enodes)
1545816159.346 * * [misc]simplify:  iters left: 4 (42 enodes)
1545816159.353 * * [misc]simplify:  iters left: 3 (94 enodes)
1545816159.394 * * [misc]simplify:  iters left: 2 (230 enodes)
1545816159.486 * * [misc]simplify:  iters left: 1 (473 enodes)
1545816159.629 * [exit]simplify:  Simplified to (* (/ (+ (pow x 3) (pow y 3)) (+ (* x x) (* y y))) (* (cbrt (- x y)) (cbrt (- x y))))
1545816159.629 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (+ (pow x 3) (pow y 3)) (+ (* x x) (* y y))) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt (- x y)) (+ (* y y) (- (* x x) (* y x))))))
1545816159.629 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (+ (* y y) (- (* x x) (* y x))))
1545816159.629 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816159.633 * * [misc]simplify:  iters left: 5 (19 enodes)
1545816159.639 * * [misc]simplify:  iters left: 4 (33 enodes)
1545816159.650 * * [misc]simplify:  iters left: 3 (43 enodes)
1545816159.664 * * [misc]simplify:  iters left: 2 (55 enodes)
1545816159.678 * * [misc]simplify:  iters left: 1 (73 enodes)
1545816159.693 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (+ (* y (- y x)) (* x x)))
1545816159.693 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3)))) (/ (cbrt (- x y)) (+ (* y (- y x)) (* x x)))))
1545816159.693 * * * * [misc]progress:  [ 58 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))) (/ (cbrt (- x y)) (- y x))))>
1545816159.693 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (+ (* x x) (* y y)) (- (* y y) (* x x))))
1545816159.693 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816159.695 * * [misc]simplify:  iters left: 5 (23 enodes)
1545816159.699 * * [misc]simplify:  iters left: 4 (48 enodes)
1545816159.710 * * [misc]simplify:  iters left: 3 (145 enodes)
1545816159.789 * [exit]simplify:  Simplified to (* (* (- (* y y) (* x x)) (cbrt (- x y))) (/ (cbrt (- x y)) (+ (* x x) (* y y))))
1545816159.789 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (* (- (* y y) (* x x)) (cbrt (- x y))) (/ (cbrt (- x y)) (+ (* x x) (* y y)))) (/ (cbrt (- x y)) (- y x))))
1545816159.789 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (- y x))
1545816159.790 * * [misc]simplify:  iters left: 5 (6 enodes)
1545816159.791 * * [misc]simplify:  iters left: 4 (10 enodes)
1545816159.794 * * [misc]simplify:  iters left: 3 (12 enodes)
1545816159.798 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (- y x))
1545816159.798 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))) (/ (cbrt (- x y)) (- y x))))
1545816159.798 * * * * [misc]progress:  [ 59 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))) (/ (sqrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))))>
1545816159.798 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))))
1545816159.798 * * [misc]simplify:  iters left: 6 (12 enodes)
1545816159.803 * * [misc]simplify:  iters left: 5 (18 enodes)
1545816159.808 * * [misc]simplify:  iters left: 4 (19 enodes)
1545816159.814 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (* (cbrt (/ (+ (* y y) (* x x)) (+ y x))) (cbrt (/ (+ (* y y) (* x x)) (+ y x)))))
1545816159.814 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- x y)) (* (cbrt (/ (+ (* y y) (* x x)) (+ y x))) (cbrt (/ (+ (* y y) (* x x)) (+ y x))))) (/ (sqrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))))
1545816159.815 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
1545816159.815 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816159.818 * * [misc]simplify:  iters left: 5 (15 enodes)
1545816159.823 * * [misc]simplify:  iters left: 4 (16 enodes)
1545816159.828 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (cbrt (/ (+ (* y y) (* x x)) (+ y x))))
1545816159.828 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))) (/ (sqrt (- x y)) (cbrt (/ (+ (* y y) (* x x)) (+ y x))))))
1545816159.828 * * * * [misc]progress:  [ 60 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ y x)))) (/ (sqrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))))>
1545816159.829 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
1545816159.829 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816159.833 * * [misc]simplify:  iters left: 5 (15 enodes)
1545816159.837 * * [misc]simplify:  iters left: 4 (16 enodes)
1545816159.842 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (sqrt (/ (+ (* y y) (* x x)) (+ y x))))
1545816159.842 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- x y)) (sqrt (/ (+ (* y y) (* x x)) (+ y x)))) (/ (sqrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))))
1545816159.842 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
1545816159.842 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816159.846 * * [misc]simplify:  iters left: 5 (15 enodes)
1545816159.851 * * [misc]simplify:  iters left: 4 (16 enodes)
1545816159.856 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (sqrt (/ (+ (* y y) (* x x)) (+ y x))))
1545816159.856 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ y x)))) (/ (sqrt (- x y)) (sqrt (/ (+ (* y y) (* x x)) (+ y x))))))
1545816159.856 * * * * [misc]progress:  [ 61 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (sqrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x))))))>
1545816159.856 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545816159.856 * * [misc]simplify:  iters left: 6 (14 enodes)
1545816159.861 * * [misc]simplify:  iters left: 5 (26 enodes)
1545816159.869 * * [misc]simplify:  iters left: 4 (45 enodes)
1545816159.886 * * [misc]simplify:  iters left: 3 (68 enodes)
1545816159.908 * * [misc]simplify:  iters left: 2 (98 enodes)
1545816159.932 * * [misc]simplify:  iters left: 1 (119 enodes)
1545816159.952 * [exit]simplify:  Simplified to (* (/ (sqrt (- x y)) (cbrt (+ (* y y) (* x x)))) (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (cbrt (+ (* y y) (* x x)))))
1545816159.953 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (sqrt (- x y)) (cbrt (+ (* y y) (* x x)))) (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (cbrt (+ (* y y) (* x x))))) (/ (sqrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x))))))
1545816159.953 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x))))
1545816159.953 * * [misc]simplify:  iters left: 6 (12 enodes)
1545816159.955 * * [misc]simplify:  iters left: 5 (18 enodes)
1545816159.958 * * [misc]simplify:  iters left: 4 (22 enodes)
1545816159.961 * * [misc]simplify:  iters left: 3 (24 enodes)
1545816159.966 * [exit]simplify:  Simplified to (/ (* (sqrt (- x y)) (cbrt (+ y x))) (cbrt (+ (* y y) (* x x))))
1545816159.966 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (* (sqrt (- x y)) (cbrt (+ y x))) (cbrt (+ (* y y) (* x x))))))
1545816159.966 * * * * [misc]progress:  [ 62 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x)))) (/ (sqrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x))))))>
1545816159.966 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x))))
1545816159.966 * * [misc]simplify:  iters left: 6 (13 enodes)
1545816159.971 * * [misc]simplify:  iters left: 5 (21 enodes)
1545816159.978 * * [misc]simplify:  iters left: 4 (29 enodes)
1545816159.987 * * [misc]simplify:  iters left: 3 (41 enodes)
1545816159.999 * * [misc]simplify:  iters left: 2 (46 enodes)
1545816160.011 * * [misc]simplify:  iters left: 1 (53 enodes)
1545816160.024 * [exit]simplify:  Simplified to (* (/ (sqrt (- x y)) (cbrt (+ (* y y) (* x x)))) (/ (sqrt (+ y x)) (cbrt (+ (* y y) (* x x)))))
1545816160.024 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (sqrt (- x y)) (cbrt (+ (* y y) (* x x)))) (/ (sqrt (+ y x)) (cbrt (+ (* y y) (* x x))))) (/ (sqrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x))))))
1545816160.024 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x))))
1545816160.024 * * [misc]simplify:  iters left: 6 (12 enodes)
1545816160.026 * * [misc]simplify:  iters left: 5 (18 enodes)
1545816160.029 * * [misc]simplify:  iters left: 4 (22 enodes)
1545816160.032 * * [misc]simplify:  iters left: 3 (24 enodes)
1545816160.035 * [exit]simplify:  Simplified to (/ (* (sqrt (- x y)) (sqrt (+ y x))) (cbrt (+ (* y y) (* x x))))
1545816160.035 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x)))) (/ (* (sqrt (- x y)) (sqrt (+ y x))) (cbrt (+ (* y y) (* x x))))))
1545816160.035 * * * * [misc]progress:  [ 63 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)) (/ (sqrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ y x)))))>
1545816160.035 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
1545816160.035 * * [misc]simplify:  iters left: 6 (12 enodes)
1545816160.037 * * [misc]simplify:  iters left: 5 (20 enodes)
1545816160.041 * * [misc]simplify:  iters left: 4 (33 enodes)
1545816160.046 * * [misc]simplify:  iters left: 3 (38 enodes)
1545816160.050 * * [misc]simplify:  iters left: 2 (47 enodes)
1545816160.056 * * [misc]simplify:  iters left: 1 (57 enodes)
1545816160.070 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
1545816160.070 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- x y)) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x))))) (/ (sqrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ y x)))))
1545816160.070 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ y x)))
1545816160.071 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816160.074 * * [misc]simplify:  iters left: 5 (17 enodes)
1545816160.080 * * [misc]simplify:  iters left: 4 (29 enodes)
1545816160.089 * * [misc]simplify:  iters left: 3 (43 enodes)
1545816160.101 * * [misc]simplify:  iters left: 2 (50 enodes)
1545816160.113 * * [misc]simplify:  iters left: 1 (54 enodes)
1545816160.126 * [exit]simplify:  Simplified to (/ (* (+ y x) (sqrt (- x y))) (cbrt (+ (* y y) (* x x))))
1545816160.126 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x))))) (/ (* (+ y x) (sqrt (- x y))) (cbrt (+ (* y y) (* x x))))))
1545816160.126 * * * * [misc]progress:  [ 64 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x))))))>
1545816160.127 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545816160.127 * * [misc]simplify:  iters left: 6 (13 enodes)
1545816160.131 * * [misc]simplify:  iters left: 5 (21 enodes)
1545816160.137 * * [misc]simplify:  iters left: 4 (27 enodes)
1545816160.145 * * [misc]simplify:  iters left: 3 (36 enodes)
1545816160.156 * * [misc]simplify:  iters left: 2 (44 enodes)
1545816160.166 * * [misc]simplify:  iters left: 1 (46 enodes)
1545816160.178 * [exit]simplify:  Simplified to (* (sqrt (- x y)) (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt (+ (* y y) (* x x)))))
1545816160.178 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (sqrt (- x y)) (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt (+ (* y y) (* x x))))) (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x))))))
1545816160.178 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x))))
1545816160.178 * * [misc]simplify:  iters left: 6 (12 enodes)
1545816160.180 * * [misc]simplify:  iters left: 5 (18 enodes)
1545816160.182 * * [misc]simplify:  iters left: 4 (22 enodes)
1545816160.185 * * [misc]simplify:  iters left: 3 (24 enodes)
1545816160.189 * [exit]simplify:  Simplified to (/ (* (sqrt (- x y)) (cbrt (+ y x))) (sqrt (+ (* y y) (* x x))))
1545816160.189 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (* (sqrt (- x y)) (cbrt (+ y x))) (sqrt (+ (* y y) (* x x))))))
1545816160.189 * * * * [misc]progress:  [ 65 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))) (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))))>
1545816160.189 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))
1545816160.189 * * [misc]simplify:  iters left: 6 (12 enodes)
1545816160.191 * * [misc]simplify:  iters left: 5 (18 enodes)
1545816160.194 * * [misc]simplify:  iters left: 4 (22 enodes)
1545816160.197 * * [misc]simplify:  iters left: 3 (24 enodes)
1545816160.200 * [exit]simplify:  Simplified to (/ (* (sqrt (- x y)) (sqrt (+ y x))) (sqrt (+ (* y y) (* x x))))
1545816160.200 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (* (sqrt (- x y)) (sqrt (+ y x))) (sqrt (+ (* y y) (* x x)))) (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))))
1545816160.200 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))
1545816160.200 * * [misc]simplify:  iters left: 6 (12 enodes)
1545816160.202 * * [misc]simplify:  iters left: 5 (18 enodes)
1545816160.205 * * [misc]simplify:  iters left: 4 (22 enodes)
1545816160.208 * * [misc]simplify:  iters left: 3 (24 enodes)
1545816160.211 * [exit]simplify:  Simplified to (/ (* (sqrt (- x y)) (sqrt (+ y x))) (sqrt (+ (* y y) (* x x))))
1545816160.211 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))) (/ (* (sqrt (- x y)) (sqrt (+ y x))) (sqrt (+ (* y y) (* x x))))))
1545816160.211 * * * * [misc]progress:  [ 66 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) 1)) (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))))>
1545816160.211 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) 1))
1545816160.212 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816160.213 * * [misc]simplify:  iters left: 5 (17 enodes)
1545816160.216 * * [misc]simplify:  iters left: 4 (24 enodes)
1545816160.220 * * [misc]simplify:  iters left: 3 (26 enodes)
1545816160.223 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (sqrt (+ (* y y) (* x x))))
1545816160.223 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- x y)) (sqrt (+ (* y y) (* x x)))) (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))))
1545816160.223 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))
1545816160.223 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816160.227 * * [misc]simplify:  iters left: 5 (17 enodes)
1545816160.232 * * [misc]simplify:  iters left: 4 (29 enodes)
1545816160.240 * * [misc]simplify:  iters left: 3 (43 enodes)
1545816160.250 * * [misc]simplify:  iters left: 2 (50 enodes)
1545816160.259 * * [misc]simplify:  iters left: 1 (54 enodes)
1545816160.270 * [exit]simplify:  Simplified to (/ (* (+ y x) (sqrt (- x y))) (sqrt (+ (* y y) (* x x))))
1545816160.270 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (sqrt (+ (* y y) (* x x)))) (/ (* (+ y x) (sqrt (- x y))) (sqrt (+ (* y y) (* x x))))))
1545816160.270 * * * * [misc]progress:  [ 67 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))))>
1545816160.270 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545816160.270 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816160.273 * * [misc]simplify:  iters left: 5 (19 enodes)
1545816160.278 * * [misc]simplify:  iters left: 4 (24 enodes)
1545816160.285 * * [misc]simplify:  iters left: 3 (35 enodes)
1545816160.293 * * [misc]simplify:  iters left: 2 (49 enodes)
1545816160.306 * * [misc]simplify:  iters left: 1 (61 enodes)
1545816160.321 * [exit]simplify:  Simplified to (* (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt (- x y)))
1545816160.321 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt (- x y))) (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))))
1545816160.321 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))
1545816160.322 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816160.325 * * [misc]simplify:  iters left: 5 (17 enodes)
1545816160.329 * * [misc]simplify:  iters left: 4 (21 enodes)
1545816160.335 * * [misc]simplify:  iters left: 3 (23 enodes)
1545816160.342 * [exit]simplify:  Simplified to (/ (* (cbrt (+ y x)) (sqrt (- x y))) (+ (* y y) (* x x)))
1545816160.342 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt (- x y))) (/ (* (cbrt (+ y x)) (sqrt (- x y))) (+ (* y y) (* x x)))))
1545816160.342 * * * * [misc]progress:  [ 68 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ 1 (sqrt (+ y x)))) (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))))>
1545816160.342 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ 1 (sqrt (+ y x))))
1545816160.342 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816160.346 * * [misc]simplify:  iters left: 5 (16 enodes)
1545816160.351 * * [misc]simplify:  iters left: 4 (19 enodes)
1545816160.360 * * [misc]simplify:  iters left: 3 (26 enodes)
1545816160.366 * * [misc]simplify:  iters left: 2 (29 enodes)
1545816160.373 * * [misc]simplify:  iters left: 1 (32 enodes)
1545816160.380 * [exit]simplify:  Simplified to (* (sqrt (+ y x)) (sqrt (- x y)))
1545816160.380 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (sqrt (+ y x)) (sqrt (- x y))) (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))))
1545816160.381 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))
1545816160.381 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816160.384 * * [misc]simplify:  iters left: 5 (17 enodes)
1545816160.389 * * [misc]simplify:  iters left: 4 (21 enodes)
1545816160.396 * * [misc]simplify:  iters left: 3 (23 enodes)
1545816160.402 * [exit]simplify:  Simplified to (/ (* (sqrt (+ y x)) (sqrt (- x y))) (+ (* y y) (* x x)))
1545816160.402 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (sqrt (+ y x)) (sqrt (- x y))) (/ (* (sqrt (+ y x)) (sqrt (- x y))) (+ (* y y) (* x x)))))
1545816160.402 * * * * [misc]progress:  [ 69 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ 1 1)) (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))))>
1545816160.402 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ 1 1))
1545816160.403 * * [misc]simplify:  iters left: 5 (7 enodes)
1545816160.405 * * [misc]simplify:  iters left: 4 (11 enodes)
1545816160.408 * * [misc]simplify:  iters left: 3 (12 enodes)
1545816160.411 * * [misc]simplify:  iters left: 2 (14 enodes)
1545816160.414 * [exit]simplify:  Simplified to (sqrt (- x y))
1545816160.414 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (- x y)) (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))))
1545816160.414 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))
1545816160.415 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816160.418 * * [misc]simplify:  iters left: 5 (16 enodes)
1545816160.423 * * [misc]simplify:  iters left: 4 (28 enodes)
1545816160.428 * * [misc]simplify:  iters left: 3 (42 enodes)
1545816160.434 * * [misc]simplify:  iters left: 2 (49 enodes)
1545816160.439 * * [misc]simplify:  iters left: 1 (53 enodes)
1545816160.445 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (/ (+ (* y y) (* x x)) (+ y x)))
1545816160.445 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (sqrt (- x y)) (/ (sqrt (- x y)) (/ (+ (* y y) (* x x)) (+ y x)))))
1545816160.445 * * * * [misc]progress:  [ 70 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))))>
1545816160.445 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) 1)
1545816160.446 * * [misc]simplify:  iters left: 5 (6 enodes)
1545816160.446 * * [misc]simplify:  iters left: 4 (10 enodes)
1545816160.448 * * [misc]simplify:  iters left: 3 (13 enodes)
1545816160.449 * [exit]simplify:  Simplified to (sqrt (- x y))
1545816160.450 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (- x y)) (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))))
1545816160.450 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))
1545816160.450 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816160.452 * * [misc]simplify:  iters left: 5 (16 enodes)
1545816160.457 * * [misc]simplify:  iters left: 4 (28 enodes)
1545816160.466 * * [misc]simplify:  iters left: 3 (42 enodes)
1545816160.477 * * [misc]simplify:  iters left: 2 (49 enodes)
1545816160.489 * * [misc]simplify:  iters left: 1 (53 enodes)
1545816160.497 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (/ (+ (* y y) (* x x)) (+ y x)))
1545816160.497 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (sqrt (- x y)) (/ (sqrt (- x y)) (/ (+ (* y y) (* x x)) (+ y x)))))
1545816160.497 * * * * [misc]progress:  [ 71 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (+ (* x x) (* y y))) (/ (sqrt (- x y)) (/ 1 (+ y x)))))>
1545816160.497 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (+ (* x x) (* y y)))
1545816160.497 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816160.498 * * [misc]simplify:  iters left: 5 (11 enodes)
1545816160.500 * * [misc]simplify:  iters left: 4 (12 enodes)
1545816160.502 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (+ (* y y) (* x x)))
1545816160.502 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- x y)) (+ (* y y) (* x x))) (/ (sqrt (- x y)) (/ 1 (+ y x)))))
1545816160.502 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ 1 (+ y x)))
1545816160.502 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816160.503 * * [misc]simplify:  iters left: 5 (15 enodes)
1545816160.506 * * [misc]simplify:  iters left: 4 (26 enodes)
1545816160.510 * * [misc]simplify:  iters left: 3 (37 enodes)
1545816160.514 * * [misc]simplify:  iters left: 2 (46 enodes)
1545816160.520 * * [misc]simplify:  iters left: 1 (54 enodes)
1545816160.528 * [exit]simplify:  Simplified to (* (+ y x) (sqrt (- x y)))
1545816160.528 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (+ (* x x) (* y y))) (* (+ y x) (sqrt (- x y)))))
1545816160.528 * * * * [misc]progress:  [ 72 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3)))) (/ (sqrt (- x y)) (+ (* y y) (- (* x x) (* y x))))))>
1545816160.528 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3))))
1545816160.528 * * [misc]simplify:  iters left: 6 (13 enodes)
1545816160.530 * * [misc]simplify:  iters left: 5 (23 enodes)
1545816160.534 * * [misc]simplify:  iters left: 4 (35 enodes)
1545816160.540 * * [misc]simplify:  iters left: 3 (65 enodes)
1545816160.557 * * [misc]simplify:  iters left: 2 (101 enodes)
1545816160.589 * * [misc]simplify:  iters left: 1 (152 enodes)
1545816160.611 * [exit]simplify:  Simplified to (/ (* (+ (pow y 3) (pow x 3)) (sqrt (- x y))) (+ (* y y) (* x x)))
1545816160.611 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (* (+ (pow y 3) (pow x 3)) (sqrt (- x y))) (+ (* y y) (* x x))) (/ (sqrt (- x y)) (+ (* y y) (- (* x x) (* y x))))))
1545816160.611 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (+ (* y y) (- (* x x) (* y x))))
1545816160.611 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816160.613 * * [misc]simplify:  iters left: 5 (19 enodes)
1545816160.618 * * [misc]simplify:  iters left: 4 (33 enodes)
1545816160.628 * * [misc]simplify:  iters left: 3 (43 enodes)
1545816160.640 * * [misc]simplify:  iters left: 2 (55 enodes)
1545816160.657 * * [misc]simplify:  iters left: 1 (73 enodes)
1545816160.680 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (+ (* y (- y x)) (* x x)))
1545816160.680 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3)))) (/ (sqrt (- x y)) (+ (* y (- y x)) (* x x)))))
1545816160.680 * * * * [misc]progress:  [ 73 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))) (/ (sqrt (- x y)) (- y x))))>
1545816160.680 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (- (* y y) (* x x))))
1545816160.680 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816160.682 * * [misc]simplify:  iters left: 5 (20 enodes)
1545816160.685 * * [misc]simplify:  iters left: 4 (41 enodes)
1545816160.694 * * [misc]simplify:  iters left: 3 (111 enodes)
1545816160.745 * * [misc]simplify:  iters left: 2 (351 enodes)
1545816160.892 * [exit]simplify:  Simplified to (/ (* (sqrt (- x y)) (- (* y y) (* x x))) (+ (* y y) (* x x)))
1545816160.892 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (* (sqrt (- x y)) (- (* y y) (* x x))) (+ (* y y) (* x x))) (/ (sqrt (- x y)) (- y x))))
1545816160.892 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (- y x))
1545816160.892 * * [misc]simplify:  iters left: 5 (6 enodes)
1545816160.893 * * [misc]simplify:  iters left: 4 (10 enodes)
1545816160.895 * * [misc]simplify:  iters left: 3 (12 enodes)
1545816160.896 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (- y x))
1545816160.896 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))) (/ (sqrt (- x y)) (- y x))))
1545816160.896 * * * * [misc]progress:  [ 74 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))) (/ (- x y) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))))>
1545816160.896 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))))
1545816160.896 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816160.898 * * [misc]simplify:  iters left: 5 (17 enodes)
1545816160.901 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y)))))
1545816160.901 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))) (/ (- x y) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))))
1545816160.901 * [enter]simplify:  Simplifying (/ (- x y) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
1545816160.901 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816160.903 * * [misc]simplify:  iters left: 5 (17 enodes)
1545816160.905 * * [misc]simplify:  iters left: 4 (20 enodes)
1545816160.908 * * [misc]simplify:  iters left: 3 (22 enodes)
1545816160.911 * [exit]simplify:  Simplified to (/ (- x y) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
1545816160.911 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))) (/ (- x y) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))))
1545816160.911 * * * * [misc]progress:  [ 75 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (/ (+ (* x x) (* y y)) (+ y x)))) (/ (- x y) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))))>
1545816160.912 * [enter]simplify:  Simplifying (/ 1 (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
1545816160.912 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816160.915 * * [misc]simplify:  iters left: 5 (14 enodes)
1545816160.919 * [exit]simplify:  Simplified to (/ 1 (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
1545816160.919 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (/ (+ (* x x) (* y y)) (+ x y)))) (/ (- x y) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))))
1545816160.919 * [enter]simplify:  Simplifying (/ (- x y) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
1545816160.919 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816160.923 * * [misc]simplify:  iters left: 5 (17 enodes)
1545816160.928 * * [misc]simplify:  iters left: 4 (20 enodes)
1545816160.934 * * [misc]simplify:  iters left: 3 (22 enodes)
1545816160.940 * [exit]simplify:  Simplified to (/ (- x y) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
1545816160.940 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (sqrt (/ (+ (* x x) (* y y)) (+ y x)))) (/ (- x y) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))))
1545816160.940 * * * * [misc]progress:  [ 76 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x))))))>
1545816160.940 * [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545816160.940 * * [misc]simplify:  iters left: 6 (13 enodes)
1545816160.945 * * [misc]simplify:  iters left: 5 (25 enodes)
1545816160.952 * * [misc]simplify:  iters left: 4 (43 enodes)
1545816160.967 * * [misc]simplify:  iters left: 3 (62 enodes)
1545816160.978 * * [misc]simplify:  iters left: 2 (93 enodes)
1545816161.002 * * [misc]simplify:  iters left: 1 (132 enodes)
1545816161.044 * [exit]simplify:  Simplified to (* (/ (cbrt (+ x y)) (cbrt (+ (* x x) (* y y)))) (/ (cbrt (+ x y)) (cbrt (+ (* x x) (* y y)))))
1545816161.044 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (+ x y)) (cbrt (+ (* x x) (* y y)))) (/ (cbrt (+ x y)) (cbrt (+ (* x x) (* y y))))) (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x))))))
1545816161.044 * [enter]simplify:  Simplifying (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x))))
1545816161.044 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816161.047 * * [misc]simplify:  iters left: 5 (20 enodes)
1545816161.053 * * [misc]simplify:  iters left: 4 (31 enodes)
1545816161.061 * * [misc]simplify:  iters left: 3 (46 enodes)
1545816161.074 * * [misc]simplify:  iters left: 2 (65 enodes)
1545816161.090 * * [misc]simplify:  iters left: 1 (70 enodes)
1545816161.106 * [exit]simplify:  Simplified to (/ (* (- x y) (cbrt (+ y x))) (cbrt (+ (* x x) (* y y))))
1545816161.106 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (/ (cbrt (+ x y)) (cbrt (+ (* x x) (* y y)))) (/ (cbrt (+ x y)) (cbrt (+ (* x x) (* y y))))) (/ (* (- x y) (cbrt (+ y x))) (cbrt (+ (* x x) (* y y))))))
1545816161.106 * * * * [misc]progress:  [ 77 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x)))) (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x))))))>
1545816161.106 * [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x))))
1545816161.106 * * [misc]simplify:  iters left: 6 (12 enodes)
1545816161.110 * * [misc]simplify:  iters left: 5 (20 enodes)
1545816161.116 * * [misc]simplify:  iters left: 4 (27 enodes)
1545816161.124 * * [misc]simplify:  iters left: 3 (38 enodes)
1545816161.136 * * [misc]simplify:  iters left: 2 (53 enodes)
1545816161.150 * * [misc]simplify:  iters left: 1 (61 enodes)
1545816161.167 * [exit]simplify:  Simplified to (/ (sqrt (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
1545816161.167 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x))))))
1545816161.168 * [enter]simplify:  Simplifying (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x))))
1545816161.168 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816161.171 * * [misc]simplify:  iters left: 5 (20 enodes)
1545816161.178 * * [misc]simplify:  iters left: 4 (31 enodes)
1545816161.187 * * [misc]simplify:  iters left: 3 (46 enodes)
1545816161.199 * * [misc]simplify:  iters left: 2 (65 enodes)
1545816161.216 * * [misc]simplify:  iters left: 1 (70 enodes)
1545816161.231 * [exit]simplify:  Simplified to (/ (* (- x y) (sqrt (+ y x))) (cbrt (+ (* x x) (* y y))))
1545816161.231 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (* (- x y) (sqrt (+ y x))) (cbrt (+ (* x x) (* y y))))))
1545816161.231 * * * * [misc]progress:  [ 78 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)) (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (+ y x)))))>
1545816161.231 * [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
1545816161.231 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816161.235 * * [misc]simplify:  iters left: 5 (16 enodes)
1545816161.240 * * [misc]simplify:  iters left: 4 (26 enodes)
1545816161.246 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
1545816161.246 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (/ 1 (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y)))) (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (+ y x)))))
1545816161.247 * [enter]simplify:  Simplifying (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (+ y x)))
1545816161.247 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816161.250 * * [misc]simplify:  iters left: 5 (19 enodes)
1545816161.257 * * [misc]simplify:  iters left: 4 (38 enodes)
1545816161.271 * * [misc]simplify:  iters left: 3 (81 enodes)
1545816161.296 * * [misc]simplify:  iters left: 2 (187 enodes)
1545816161.344 * * [misc]simplify:  iters left: 1 (310 enodes)
1545816161.417 * [exit]simplify:  Simplified to (/ (* (+ y x) (- x y)) (cbrt (+ (* x x) (* y y))))
1545816161.417 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (/ 1 (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y)))) (/ (* (+ y x) (- x y)) (cbrt (+ (* x x) (* y y))))))
1545816161.417 * * * * [misc]progress:  [ 79 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x))))))>
1545816161.417 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545816161.417 * * [misc]simplify:  iters left: 6 (12 enodes)
1545816161.419 * * [misc]simplify:  iters left: 5 (20 enodes)
1545816161.422 * * [misc]simplify:  iters left: 4 (25 enodes)
1545816161.428 * * [misc]simplify:  iters left: 3 (33 enodes)
1545816161.437 * * [misc]simplify:  iters left: 2 (42 enodes)
1545816161.448 * * [misc]simplify:  iters left: 1 (50 enodes)
1545816161.460 * [exit]simplify:  Simplified to (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (* x x) (* y y))))
1545816161.460 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (* x x) (* y y)))) (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x))))))
1545816161.460 * [enter]simplify:  Simplifying (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x))))
1545816161.460 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816161.464 * * [misc]simplify:  iters left: 5 (20 enodes)
1545816161.469 * * [misc]simplify:  iters left: 4 (31 enodes)
1545816161.475 * * [misc]simplify:  iters left: 3 (46 enodes)
1545816161.482 * * [misc]simplify:  iters left: 2 (65 enodes)
1545816161.490 * * [misc]simplify:  iters left: 1 (70 enodes)
1545816161.501 * [exit]simplify:  Simplified to (/ (* (- x y) (cbrt (+ y x))) (sqrt (+ (* x x) (* y y))))
1545816161.501 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (* x x) (* y y)))) (/ (* (- x y) (cbrt (+ y x))) (sqrt (+ (* x x) (* y y))))))
1545816161.501 * * * * [misc]progress:  [ 80 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))) (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))))>
1545816161.501 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))
1545816161.501 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816161.505 * * [misc]simplify:  iters left: 5 (17 enodes)
1545816161.511 * * [misc]simplify:  iters left: 4 (20 enodes)
1545816161.517 * * [misc]simplify:  iters left: 3 (22 enodes)
1545816161.522 * * [misc]simplify:  iters left: 2 (28 enodes)
1545816161.525 * * [misc]simplify:  iters left: 1 (30 enodes)
1545816161.529 * [exit]simplify:  Simplified to (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y))))
1545816161.529 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y)))) (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))))
1545816161.529 * [enter]simplify:  Simplifying (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))
1545816161.530 * * [misc]simplify:  iters left: 6 (11 enodes)
1545816161.531 * * [misc]simplify:  iters left: 5 (20 enodes)
1545816161.535 * * [misc]simplify:  iters left: 4 (31 enodes)
1545816161.540 * * [misc]simplify:  iters left: 3 (46 enodes)
1545816161.547 * * [misc]simplify:  iters left: 2 (65 enodes)
1545816161.564 * * [misc]simplify:  iters left: 1 (70 enodes)
1545816161.578 * [exit]simplify:  Simplified to (/ (* (- x y) (sqrt (+ y x))) (sqrt (+ (* x x) (* y y))))
1545816161.578 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y)))) (/ (* (- x y) (sqrt (+ y x))) (sqrt (+ (* x x) (* y y))))))
1545816161.578 * * * * [misc]progress:  [ 81 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (sqrt (+ (* x x) (* y y))) 1)) (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))))>
1545816161.578 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (+ (* x x) (* y y))) 1))
1545816161.578 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816161.580 * * [misc]simplify:  iters left: 5 (13 enodes)
1545816161.582 * * [misc]simplify:  iters left: 4 (18 enodes)
1545816161.584 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* x x) (* y y))))
1545816161.585 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* y y)))) (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))))
1545816161.585 * [enter]simplify:  Simplifying (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))
1545816161.585 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816161.586 * * [misc]simplify:  iters left: 5 (19 enodes)
1545816161.589 * * [misc]simplify:  iters left: 4 (38 enodes)
1545816161.596 * * [misc]simplify:  iters left: 3 (81 enodes)
1545816161.616 * * [misc]simplify:  iters left: 2 (187 enodes)
1545816161.650 * * [misc]simplify:  iters left: 1 (310 enodes)
1545816161.728 * [exit]simplify:  Simplified to (/ (* (+ y x) (- x y)) (sqrt (+ (* x x) (* y y))))
1545816161.728 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* y y)))) (/ (* (+ y x) (- x y)) (sqrt (+ (* x x) (* y y))))))
1545816161.728 * * * * [misc]progress:  [ 82 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (- x y) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))))>
1545816161.728 * [enter]simplify:  Simplifying (/ 1 (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545816161.728 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816161.730 * * [misc]simplify:  iters left: 5 (15 enodes)
1545816161.732 * * [misc]simplify:  iters left: 4 (16 enodes)
1545816161.735 * * [misc]simplify:  iters left: 3 (22 enodes)
1545816161.738 * * [misc]simplify:  iters left: 2 (24 enodes)
1545816161.741 * [exit]simplify:  Simplified to (* (cbrt (+ y x)) (cbrt (+ y x)))
1545816161.741 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (- x y) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))))
1545816161.741 * [enter]simplify:  Simplifying (/ (- x y) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))
1545816161.741 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816161.743 * * [misc]simplify:  iters left: 5 (19 enodes)
1545816161.746 * * [misc]simplify:  iters left: 4 (30 enodes)
1545816161.753 * * [misc]simplify:  iters left: 3 (45 enodes)
1545816161.766 * * [misc]simplify:  iters left: 2 (64 enodes)
1545816161.784 * * [misc]simplify:  iters left: 1 (69 enodes)
1545816161.793 * [exit]simplify:  Simplified to (/ (* (cbrt (+ y x)) (- x y)) (+ (* x x) (* y y)))
1545816161.793 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (* (cbrt (+ y x)) (- x y)) (+ (* x x) (* y y)))))
1545816161.793 * * * * [misc]progress:  [ 83 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ 1 (sqrt (+ y x)))) (/ (- x y) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))))>
1545816161.794 * [enter]simplify:  Simplifying (/ 1 (/ 1 (sqrt (+ y x))))
1545816161.794 * * [misc]simplify:  iters left: 6 (7 enodes)
1545816161.795 * * [misc]simplify:  iters left: 5 (12 enodes)
1545816161.797 * * [misc]simplify:  iters left: 4 (13 enodes)
1545816161.799 * * [misc]simplify:  iters left: 3 (17 enodes)
1545816161.801 * [exit]simplify:  Simplified to (sqrt (+ y x))
1545816161.801 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (+ y x)) (/ (- x y) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))))
1545816161.801 * [enter]simplify:  Simplifying (/ (- x y) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))
1545816161.801 * * [misc]simplify:  iters left: 6 (10 enodes)
1545816161.803 * * [misc]simplify:  iters left: 5 (19 enodes)
1545816161.806 * * [misc]simplify:  iters left: 4 (30 enodes)
1545816161.810 * * [misc]simplify:  iters left: 3 (45 enodes)
1545816161.823 * * [misc]simplify:  iters left: 2 (64 enodes)
1545816161.840 * * [misc]simplify:  iters left: 1 (69 enodes)
1545816161.856 * [exit]simplify:  Simplified to (/ (* (sqrt (+ y x)) (- x y)) (+ (* x x) (* y y)))
1545816161.856 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (sqrt (+ y x)) (/ (* (sqrt (+ y x)) (- x y)) (+ (* x x) (* y y)))))
1545816161.856 * * * * [misc]progress:  [ 84 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ 1 1)) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))))>
1545816161.857 * [enter]simplify:  Simplifying (/ 1 (/ 1 1))
1545816161.857 * * [misc]simplify:  iters left: 4 (3 enodes)
1545816161.858 * * [misc]simplify:  iters left: 3 (5 enodes)
1545816161.858 * [exit]simplify:  Simplified to 1
1545816161.858 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))))
1545816161.859 * [enter]simplify:  Simplifying (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))
1545816161.859 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816161.862 * * [misc]simplify:  iters left: 5 (18 enodes)
1545816161.868 * * [misc]simplify:  iters left: 4 (37 enodes)
1545816161.881 * * [misc]simplify:  iters left: 3 (80 enodes)
1545816161.910 * * [misc]simplify:  iters left: 2 (186 enodes)
1545816161.945 * * [misc]simplify:  iters left: 1 (307 enodes)
1545816162.055 * [exit]simplify:  Simplified to (/ (* (+ y x) (- x y)) (+ (* x x) (* y y)))
1545816162.055 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* 1 (/ (* (+ y x) (- x y)) (+ (* x x) (* y y)))))
1545816162.055 * * * * [misc]progress:  [ 85 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))))>
1545816162.055 * [enter]simplify:  Simplifying (/ 1 1)
1545816162.055 * * [misc]simplify:  iters left: 2 (2 enodes)
1545816162.056 * * [misc]simplify:  iters left: 1 (4 enodes)
1545816162.056 * [exit]simplify:  Simplified to 1
1545816162.056 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))))
1545816162.056 * [enter]simplify:  Simplifying (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))
1545816162.056 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816162.058 * * [misc]simplify:  iters left: 5 (18 enodes)
1545816162.061 * * [misc]simplify:  iters left: 4 (37 enodes)
1545816162.068 * * [misc]simplify:  iters left: 3 (80 enodes)
1545816162.091 * * [misc]simplify:  iters left: 2 (186 enodes)
1545816162.155 * * [misc]simplify:  iters left: 1 (307 enodes)
1545816162.247 * [exit]simplify:  Simplified to (/ (* (+ y x) (- x y)) (+ (* x x) (* y y)))
1545816162.247 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* 1 (/ (* (+ y x) (- x y)) (+ (* x x) (* y y)))))
1545816162.247 * * * * [misc]progress:  [ 86 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (+ (* x x) (* y y))) (/ (- x y) (/ 1 (+ y x)))))>
1545816162.247 * [enter]simplify:  Simplifying (/ 1 (+ (* x x) (* y y)))
1545816162.247 * * [misc]simplify:  iters left: 6 (7 enodes)
1545816162.248 * * [misc]simplify:  iters left: 5 (10 enodes)
1545816162.250 * [exit]simplify:  Simplified to (/ 1 (+ (* x x) (* y y)))
1545816162.250 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (+ (* x x) (* y y))) (/ (- x y) (/ 1 (+ y x)))))
1545816162.250 * [enter]simplify:  Simplifying (/ (- x y) (/ 1 (+ y x)))
1545816162.250 * * [misc]simplify:  iters left: 6 (7 enodes)
1545816162.251 * * [misc]simplify:  iters left: 5 (17 enodes)
1545816162.254 * * [misc]simplify:  iters left: 4 (35 enodes)
1545816162.262 * * [misc]simplify:  iters left: 3 (89 enodes)
1545816162.279 * * [misc]simplify:  iters left: 2 (169 enodes)
1545816162.311 * * [misc]simplify:  iters left: 1 (244 enodes)
1545816162.390 * [exit]simplify:  Simplified to (- (* x x) (* y y))
1545816162.390 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (+ (* x x) (* y y))) (- (* x x) (* y y))))
1545816162.390 * * * * [misc]progress:  [ 87 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3)))) (/ (- x y) (+ (* y y) (- (* x x) (* y x))))))>
1545816162.391 * [enter]simplify:  Simplifying (/ 1 (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3))))
1545816162.391 * * [misc]simplify:  iters left: 6 (12 enodes)
1545816162.394 * * [misc]simplify:  iters left: 5 (22 enodes)
1545816162.401 * * [misc]simplify:  iters left: 4 (33 enodes)
1545816162.412 * * [misc]simplify:  iters left: 3 (63 enodes)
1545816162.429 * * [misc]simplify:  iters left: 2 (111 enodes)
1545816162.451 * * [misc]simplify:  iters left: 1 (125 enodes)
1545816162.468 * [exit]simplify:  Simplified to (/ (+ (pow y 3) (pow x 3)) (+ (* y y) (* x x)))
1545816162.468 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (+ (pow y 3) (pow x 3)) (+ (* y y) (* x x))) (/ (- x y) (+ (* y y) (- (* x x) (* y x))))))
1545816162.468 * [enter]simplify:  Simplifying (/ (- x y) (+ (* y y) (- (* x x) (* y x))))
1545816162.468 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816162.471 * * [misc]simplify:  iters left: 5 (21 enodes)
1545816162.475 * * [misc]simplify:  iters left: 4 (37 enodes)
1545816162.481 * * [misc]simplify:  iters left: 3 (48 enodes)
1545816162.487 * * [misc]simplify:  iters left: 2 (60 enodes)
1545816162.496 * * [misc]simplify:  iters left: 1 (78 enodes)
1545816162.509 * [exit]simplify:  Simplified to (/ (- x y) (+ (* y (- y x)) (* x x)))
1545816162.509 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (+ (pow y 3) (pow x 3)) (+ (* y y) (* x x))) (/ (- x y) (+ (* y (- y x)) (* x x)))))
1545816162.509 * * * * [misc]progress:  [ 88 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))) (/ (- x y) (- y x))))>
1545816162.509 * [enter]simplify:  Simplifying (/ 1 (/ (+ (* x x) (* y y)) (- (* y y) (* x x))))
1545816162.509 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816162.511 * * [misc]simplify:  iters left: 5 (19 enodes)
1545816162.514 * * [misc]simplify:  iters left: 4 (39 enodes)
1545816162.523 * * [misc]simplify:  iters left: 3 (109 enodes)
1545816162.568 * * [misc]simplify:  iters left: 2 (340 enodes)
1545816162.747 * [exit]simplify:  Simplified to (/ (- (* y y) (* x x)) (+ (* x x) (* y y)))
1545816162.747 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (- (* y y) (* x x)) (+ (* x x) (* y y))) (/ (- x y) (- y x))))
1545816162.747 * [enter]simplify:  Simplifying (/ (- x y) (- y x))
1545816162.747 * * [misc]simplify:  iters left: 4 (5 enodes)
1545816162.749 * * [misc]simplify:  iters left: 3 (12 enodes)
1545816162.752 * * [misc]simplify:  iters left: 2 (16 enodes)
1545816162.756 * * [misc]simplify:  iters left: 1 (18 enodes)
1545816162.760 * [exit]simplify:  Simplified to (/ (- x y) (- y x))
1545816162.760 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- (* y y) (* x x)) (+ (* x x) (* y y))) (/ (- x y) (- y x))))
1545816162.760 * * * * [misc]progress:  [ 89 / 118 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))))>
1545816162.760 * * * * [misc]progress:  [ 90 / 118 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (/ (+ (* x x) (* y y)) (+ y x)))))>
1545816162.760 * * * * [misc]progress:  [ 91 / 118 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (/ (+ (* x x) (* y y)) (+ y x)) (- x y))))>
1545816162.760 * * * * [misc]progress:  [ 92 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))))>
1545816162.760 * [enter]simplify:  Simplifying (cbrt (/ (+ (* x x) (* y y)) (+ y x)))
1545816162.760 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816162.763 * * [misc]simplify:  iters left: 5 (10 enodes)
1545816162.765 * [exit]simplify:  Simplified to (cbrt (/ (+ (* x x) (* y y)) (+ x y)))
1545816162.765 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))) (cbrt (/ (+ (* x x) (* y y)) (+ x y)))))
1545816162.765 * * * * [misc]progress:  [ 93 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (sqrt (/ (+ (* x x) (* y y)) (+ y x)))) (sqrt (/ (+ (* x x) (* y y)) (+ y x)))))>
1545816162.766 * [enter]simplify:  Simplifying (sqrt (/ (+ (* x x) (* y y)) (+ y x)))
1545816162.766 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816162.768 * * [misc]simplify:  iters left: 5 (10 enodes)
1545816162.769 * [exit]simplify:  Simplified to (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
1545816162.769 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (sqrt (/ (+ (* x x) (* y y)) (+ y x)))) (sqrt (/ (+ (* x x) (* y y)) (+ x y)))))
1545816162.769 * * * * [misc]progress:  [ 94 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x)))))>
1545816162.770 * [enter]simplify:  Simplifying (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x)))
1545816162.770 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816162.771 * * [misc]simplify:  iters left: 5 (11 enodes)
1545816162.773 * [exit]simplify:  Simplified to (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y)))
1545816162.773 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y)))))
1545816162.773 * * * * [misc]progress:  [ 95 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x)))) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x)))))>
1545816162.773 * [enter]simplify:  Simplifying (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x)))
1545816162.773 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816162.774 * * [misc]simplify:  iters left: 5 (11 enodes)
1545816162.776 * [exit]simplify:  Simplified to (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y)))
1545816162.776 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x)))) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y)))))
1545816162.776 * * * * [misc]progress:  [ 96 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)) (/ (cbrt (+ (* x x) (* y y))) (+ y x))))>
1545816162.776 * [enter]simplify:  Simplifying (/ (cbrt (+ (* x x) (* y y))) (+ y x))
1545816162.776 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816162.777 * * [misc]simplify:  iters left: 5 (10 enodes)
1545816162.779 * [exit]simplify:  Simplified to (/ (cbrt (+ (* x x) (* y y))) (+ x y))
1545816162.779 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)) (/ (cbrt (+ (* x x) (* y y))) (+ x y))))
1545816162.779 * * * * [misc]progress:  [ 97 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x)))))>
1545816162.779 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x)))
1545816162.779 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816162.781 * * [misc]simplify:  iters left: 5 (11 enodes)
1545816162.782 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y)))
1545816162.782 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y)))))
1545816162.782 * * * * [misc]progress:  [ 98 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))))>
1545816162.782 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))
1545816162.782 * * [misc]simplify:  iters left: 6 (9 enodes)
1545816162.785 * * [misc]simplify:  iters left: 5 (11 enodes)
1545816162.787 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))
1545816162.787 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))))
1545816162.787 * * * * [misc]progress:  [ 99 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) 1)) (/ (sqrt (+ (* x x) (* y y))) (+ y x))))>
1545816162.787 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (+ y x))
1545816162.787 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816162.789 * * [misc]simplify:  iters left: 5 (10 enodes)
1545816162.790 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (+ x y))
1545816162.790 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) 1)) (/ (sqrt (+ (* x x) (* y y))) (+ x y))))
1545816162.790 * * * * [misc]progress:  [ 100 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (+ (* x x) (* y y)) (cbrt (+ y x)))))>
1545816162.790 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (cbrt (+ y x)))
1545816162.790 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816162.792 * * [misc]simplify:  iters left: 5 (10 enodes)
1545816162.795 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (cbrt (+ x y)))
1545816162.795 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (+ (* x x) (* y y)) (cbrt (+ x y)))))
1545816162.796 * * * * [misc]progress:  [ 101 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ 1 (sqrt (+ y x)))) (/ (+ (* x x) (* y y)) (sqrt (+ y x)))))>
1545816162.796 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (sqrt (+ y x)))
1545816162.796 * * [misc]simplify:  iters left: 6 (8 enodes)
1545816162.799 * * [misc]simplify:  iters left: 5 (10 enodes)
1545816162.802 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (sqrt (+ x y)))
1545816162.802 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ 1 (sqrt (+ y x)))) (/ (+ (* x x) (* y y)) (sqrt (+ x y)))))
1545816162.802 * * * * [misc]progress:  [ 102 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ 1 1)) (/ (+ (* x x) (* y y)) (+ y x))))>
1545816162.802 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (+ y x))
1545816162.802 * * [misc]simplify:  iters left: 6 (7 enodes)
1545816162.804 * * [misc]simplify:  iters left: 5 (9 enodes)
1545816162.807 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (+ x y))
1545816162.807 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ 1 1)) (/ (+ (* x x) (* y y)) (+ x y))))
1545816162.807 * * * * [misc]progress:  [ 103 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) 1) (/ (+ (* x x) (* y y)) (+ y x))))>
1545816162.808 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (+ y x))
1545816162.808 * * [misc]simplify:  iters left: 6 (7 enodes)
1545816162.810 * * [misc]simplify:  iters left: 5 (9 enodes)
1545816162.813 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (+ x y))
1545816162.813 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) 1) (/ (+ (* x x) (* y y)) (+ x y))))
1545816162.813 * * * * [misc]progress:  [ 104 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (+ (* x x) (* y y))) (/ 1 (+ y x))))>
1545816162.813 * [enter]simplify:  Simplifying (/ 1 (+ y x))
1545816162.813 * * [misc]simplify:  iters left: 4 (5 enodes)
1545816162.815 * * [misc]simplify:  iters left: 3 (8 enodes)
1545816162.818 * [exit]simplify:  Simplified to (/ 1 (+ y x))
1545816162.818 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (+ (* x x) (* y y))) (/ 1 (+ y x))))
1545816162.818 * * * * [misc]progress:  [ 105 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3)))) (+ (* y y) (- (* x x) (* y x)))))>
1545816162.818 * [enter]simplify:  Simplifying (+ (* y y) (- (* x x) (* y x)))
1545816162.818 * * [misc]simplify:  iters left: 6 (7 enodes)
1545816162.821 * * [misc]simplify:  iters left: 5 (15 enodes)
1545816162.825 * * [misc]simplify:  iters left: 4 (30 enodes)
1545816162.835 * * [misc]simplify:  iters left: 3 (42 enodes)
1545816162.841 * * [misc]simplify:  iters left: 2 (54 enodes)
1545816162.849 * * [misc]simplify:  iters left: 1 (72 enodes)
1545816162.860 * [exit]simplify:  Simplified to (- (* x x) (* (- x y) y))
1545816162.860 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3)))) (- (* x x) (* (- x y) y))))
1545816162.860 * * * * [misc]progress:  [ 106 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))) (- y x)))>
1545816162.860 * [enter]simplify:  Simplifying (- y x)
1545816162.860 * * [misc]simplify:  iters left: 2 (3 enodes)
1545816162.861 * * [misc]simplify:  iters left: 1 (5 enodes)
1545816162.861 * [exit]simplify:  Simplified to (- y x)
1545816162.862 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))) (- y x)))
1545816162.862 * * * * [misc]progress:  [ 107 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (/ (+ (* x x) (* y y)) (+ y x)) (cbrt (- x y)))))>
1545816162.862 * [enter]simplify:  Simplifying (* (cbrt (- x y)) (cbrt (- x y)))
1545816162.862 * * [misc]simplify:  iters left: 5 (5 enodes)
1545816162.862 * * [misc]simplify:  iters left: 4 (7 enodes)
1545816162.864 * * [misc]simplify:  iters left: 3 (8 enodes)
1545816162.865 * [exit]simplify:  Simplified to (* (cbrt (- x y)) (cbrt (- x y)))
1545816162.865 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (/ (+ (* x x) (* y y)) (+ y x)) (cbrt (- x y)))))
1545816162.865 * * * * [misc]progress:  [ 108 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (- x y)) (/ (/ (+ (* x x) (* y y)) (+ y x)) (sqrt (- x y)))))>
1545816162.865 * [enter]simplify:  Simplifying (sqrt (- x y))
1545816162.865 * * [misc]simplify:  iters left: 3 (4 enodes)
1545816162.865 * * [misc]simplify:  iters left: 2 (6 enodes)
1545816162.866 * * [misc]simplify:  iters left: 1 (7 enodes)
1545816162.867 * [exit]simplify:  Simplified to (sqrt (- x y))
1545816162.867 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (sqrt (- x y)) (/ (/ (+ (* x x) (* y y)) (+ y x)) (sqrt (- x y)))))
1545816162.867 * * * * [misc]progress:  [ 109 / 118 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (/ (+ (* x x) (* y y)) (+ y x)) (- x y))))>
1545816162.867 * * * * [misc]progress:  [ 110 / 118 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (+ (* x x) (* y y))) (+ y x)))>
1545816162.868 * [enter]simplify:  Simplifying (+ y x)
1545816162.868 * * [misc]simplify:  iters left: 2 (3 enodes)
1545816162.868 * * [misc]simplify:  iters left: 1 (4 enodes)
1545816162.869 * [exit]simplify:  Simplified to (+ x y)
1545816162.869 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))
1545816162.869 * * * * [misc]progress:  [ 111 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow x 3) (pow y 3)) (* (/ (+ (* x x) (* y y)) (+ y x)) (+ (* x x) (+ (* y y) (* x y))))))>
1545816162.869 * [enter]simplify:  Simplifying (- (pow x 3) (pow y 3))
1545816162.869 * * [misc]simplify:  iters left: 3 (6 enodes)
1545816162.870 * * [misc]simplify:  iters left: 2 (14 enodes)
1545816162.872 * * [misc]simplify:  iters left: 1 (21 enodes)
1545816162.876 * [exit]simplify:  Simplified to (- (pow x 3) (pow y 3))
1545816162.876 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- (pow x 3) (pow y 3)) (* (/ (+ (* x x) (* y y)) (+ y x)) (+ (* x x) (+ (* y y) (* x y))))))
1545816162.876 * * * * [misc]progress:  [ 112 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* y y)) (* (/ (+ (* x x) (* y y)) (+ y x)) (+ x y))))>
1545816162.876 * [enter]simplify:  Simplifying (- (* x x) (* y y))
1545816162.876 * * [misc]simplify:  iters left: 4 (5 enodes)
1545816162.877 * * [misc]simplify:  iters left: 3 (10 enodes)
1545816162.879 * * [misc]simplify:  iters left: 2 (17 enodes)
1545816162.883 * * [misc]simplify:  iters left: 1 (32 enodes)
1545816162.895 * [exit]simplify:  Simplified to (* (+ x y) (- x y))
1545816162.895 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (+ x y) (- x y)) (* (/ (+ (* x x) (* y y)) (+ y x)) (+ x y))))
1545816162.895 * * * * [misc]progress:  [ 113 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (- y x)))>
1545816162.895 * [enter]simplify:  Simplifying (- y x)
1545816162.895 * * [misc]simplify:  iters left: 2 (3 enodes)
1545816162.896 * * [misc]simplify:  iters left: 1 (5 enodes)
1545816162.897 * [exit]simplify:  Simplified to (- y x)
1545816162.898 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- x y) (- y x)))
1545816162.898 * * * * [misc]progress:  [ 114 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (- x y)))>
1545816162.898 * [enter]simplify:  Simplifying (- x y)
1545816162.898 * * [misc]simplify:  iters left: 2 (3 enodes)
1545816162.899 * * [misc]simplify:  iters left: 1 (5 enodes)
1545816162.900 * [exit]simplify:  Simplified to (- x y)
1545816162.900 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- x y) (- x y)))
1545816162.900 * * * * [misc]progress:  [ 115 / 118 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (- x y)))>
1545816162.900 * [enter]simplify:  Simplifying (- x y)
1545816162.900 * * [misc]simplify:  iters left: 2 (3 enodes)
1545816162.901 * * [misc]simplify:  iters left: 1 (5 enodes)
1545816162.902 * [exit]simplify:  Simplified to (- x y)
1545816162.903 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- x y) (- x y)))
1545816162.903 * * * * [misc]progress:  [ 116 / 118 ] simplifiying candidate #<alt (λ (x y) -1)>
1545816162.903 * [enter]simplify:  Simplifying -1
1545816162.903 * * [misc]simplify:  iters left: 0 (1 enodes)
1545816162.903 * [exit]simplify:  Simplified to -1
1545816162.903 * [misc]simplify:  Simplified (2) to (λ (x y) -1)
1545816162.903 * * * * [misc]progress:  [ 117 / 118 ] simplifiying candidate #<alt (λ (x y) 1)>
1545816162.903 * [enter]simplify:  Simplifying 1
1545816162.903 * * [misc]simplify:  iters left: 0 (1 enodes)
1545816162.904 * [exit]simplify:  Simplified to 1
1545816162.904 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545816162.904 * * * * [misc]progress:  [ 118 / 118 ] simplifiying candidate #<alt (λ (x y) 1)>
1545816162.904 * [enter]simplify:  Simplifying 1
1545816162.904 * * [misc]simplify:  iters left: 0 (1 enodes)
1545816162.904 * [exit]simplify:  Simplified to 1
1545816162.904 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545816162.905 * * * [misc]progress:  adding candidates to table
1545816164.051 * * [misc]progress:  iteration 3 / 4
1545816164.051 * * * [misc]progress:  picking best candidate
1545816164.058 * * * * [misc]pick:  Picked  #<alt (λ (x y) -1)>
1545816164.058 * * * [misc]progress:  localizing error
1545816164.059 * * * [misc]progress:  generating rewritten candidates
1545816164.059 * * * [misc]progress:  generating series expansions
1545816164.059 * * * [misc]progress:  simplifying candidates
1545816164.059 * * * [misc]progress:  adding candidates to table
1545816164.060 * * [misc]progress:  iteration 4 / 4
1545816164.060 * * * [misc]progress:  picking best candidate
1545816164.063 * * * * [misc]pick:  Picked  #<alt (λ (x y) 1)>
1545816164.063 * * * [misc]progress:  localizing error
1545816164.064 * * * [misc]progress:  generating rewritten candidates
1545816164.064 * * * [misc]progress:  generating series expansions
1545816164.064 * * * [misc]progress:  simplifying candidates
1545816164.064 * * * [misc]progress:  adding candidates to table
1545816164.065 * [misc]progress:  [Phase 3 of 3] Extracting.
1545816164.065 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))> #<alt (λ (x y) -1)> #<alt (λ (x y) 1)> #<alt (λ (x y) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))>)
1545816164.066 * * * [misc]regime-changes:  Trying 2 branch expressions: (y x)
1545816164.066 * * * * [misc]regimes:  Trying to branch on y from (#<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))> #<alt (λ (x y) -1)> #<alt (λ (x y) 1)> #<alt (λ (x y) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))>)
1545816164.152 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))> #<alt (λ (x y) -1)> #<alt (λ (x y) 1)> #<alt (λ (x y) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))>)
1545816164.229 * * * [misc]regime:  Found split indices: #<option (#s(si 1 37) #s(si 3 124) #s(si 2 197) #s(si 1 203) #s(si 3 256))>
1545816164.230 * [misc]binary-search:  Improving bounds with binary search for y and (#<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))> #<alt (λ (x y) -1)> #<alt (λ (x y) 1)> #<alt (λ (x y) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))>)
1545816164.230 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.234 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.234 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.235 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.238 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.238 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.239 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.245 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.245 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.246 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.249 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.249 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.250 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.254 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.254 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.255 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.258 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.258 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.259 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.262 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.262 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.263 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.266 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.266 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.268 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.271 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.271 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.272 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.275 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.275 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.276 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.279 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.279 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.281 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.284 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.284 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.285 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.288 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.288 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.290 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.293 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.293 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.294 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.299 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.299 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.301 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.307 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.307 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.309 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.315 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.315 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.317 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.323 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.323 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.326 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.332 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.332 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.334 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.340 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.340 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.342 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.348 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.349 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.350 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.355 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.355 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.356 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.362 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.362 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.363 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.368 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.368 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.369 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.385 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.385 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.386 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.389 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.389 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.390 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.393 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.394 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.395 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.398 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.398 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.399 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.402 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.403 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.404 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.407 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.407 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.408 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.411 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.411 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.412 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.415 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.415 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.416 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.419 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.419 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.421 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.423 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.424 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.425 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.428 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.428 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.429 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545816164.432 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816164.432 * * * * [exit]points:  Sampled 16 points with exact outputs
1545816164.433 * [misc]regimes:  Found splitpoints: (#s(sp 1 y -1.3665520024672976e+154) #s(sp 3 y -5.309205025385931e-161) #s(sp 2 y 2.9020243613441586e-202) #s(sp 1 y 2.5202678793515666e-174) #s(sp 3 y +nan.0)) , with alts (#<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))> #<alt (λ (x y) -1)> #<alt (λ (x y) 1)> #<alt (λ (x y) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))>)
1545816164.434 * [enter]simplify:  Simplifying (if (<= y -1.3665520024672976e+154) -1 (if (<= y -5.309205025385931e-161) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (if (<= y 2.9020243613441586e-202) 1 (if (<= y 2.5202678793515666e-174) -1 (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))))))
1545816164.434 * * [misc]simplify:  iters left: 6 (23 enodes)
1545816164.435 * * [misc]simplify:  iters left: 5 (28 enodes)
1545816164.438 * [exit]simplify:  Simplified to (if (<= y -1.3665520024672976e+154) -1 (if (<= y -5.309205025385931e-161) (/ (* (- x y) (+ y x)) (+ (* y y) (* x x))) (if (<= y 2.9020243613441586e-202) 1 (if (<= y 2.5202678793515666e-174) -1 (/ (* (- x y) (+ y x)) (+ (* y y) (* x x)))))))
1545816164.438 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545816166.506 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545816166.508 * * * * [exit]points:  Sampled 8000 points with exact outputs
1545816166.939 * [misc]regime-testing:  Baseline error score: 20.143740046218216
1545816166.940 * [misc]regime-testing:  Oracle error score: 0.38504847797688857
1545816166.943 * [misc]regime-testing:  End program error score: 5.513850089173428
1545816167.084 * [misc]regime-testing:  Target error score: 0.03056826843772966