1545297850.916 * [misc]progress:  [Phase 1 of 3] Setting up.
1545297850.916 * * * [misc]progress:  [1/2] Preparing points
1545297850.918 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545297850.999 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297850.999 * * * * [exit]points:  Sampled 256 points with exact outputs
1545297850.999 * * * [misc]progress:  [2/2] Setting up program.
1545297851.004 * [misc]progress:  [Phase 2 of 3] Improving.
1545297851.004 * [enter]simplify:  Simplifying (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
1545297851.004 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297851.007 * * [misc]simplify:  iters left: 5 (22 enodes)
1545297851.014 * * [misc]simplify:  iters left: 4 (46 enodes)
1545297851.028 * * [misc]simplify:  iters left: 3 (95 enodes)
1545297851.069 * * [misc]simplify:  iters left: 2 (171 enodes)
1545297851.112 * * [misc]simplify:  iters left: 1 (333 enodes)
1545297851.219 * [exit]simplify:  Simplified to (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))
1545297851.224 * * [misc]progress:  iteration 1 / 4
1545297851.224 * * * [misc]progress:  picking best candidate
1545297851.226 * * * * [misc]pick:  Picked  #<alt (λ (x y) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))>
1545297851.226 * * * [misc]progress:  localizing error
1545297851.246 * * * [misc]progress:  generating rewritten candidates
1545297851.246 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
1545297851.260 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 2)
1545297851.264 * * * [misc]progress:  generating series expansions
1545297851.264 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
1545297851.264 * [misc]backup-simplify:  Simplify (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) into (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2)))
1545297851.264 * [misc]approximate:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in (x y) around 0
1545297851.264 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in y
1545297851.264 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in y
1545297851.264 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545297851.264 * [misc]taylor:  Taking taylor expansion of x in y
1545297851.264 * [misc]backup-simplify:  Simplify x into x
1545297851.264 * [misc]taylor:  Taking taylor expansion of y in y
1545297851.264 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.264 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.264 * [misc]taylor:  Taking taylor expansion of (- x y) in y
1545297851.264 * [misc]taylor:  Taking taylor expansion of x in y
1545297851.264 * [misc]backup-simplify:  Simplify x into x
1545297851.264 * [misc]taylor:  Taking taylor expansion of y in y
1545297851.264 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.265 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.265 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545297851.265 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297851.265 * [misc]taylor:  Taking taylor expansion of y in y
1545297851.265 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.265 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.265 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297851.265 * [misc]taylor:  Taking taylor expansion of x in y
1545297851.265 * [misc]backup-simplify:  Simplify x into x
1545297851.265 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545297851.266 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297851.266 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545297851.266 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297851.266 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297851.266 * [misc]backup-simplify:  Simplify (+ 0 (pow x 2)) into (pow x 2)
1545297851.266 * [misc]backup-simplify:  Simplify (/ (pow x 2) (pow x 2)) into 1
1545297851.266 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
1545297851.266 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545297851.266 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545297851.266 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.266 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.266 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.266 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.266 * [misc]backup-simplify:  Simplify y into y
1545297851.266 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545297851.266 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.266 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.266 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.266 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.266 * [misc]backup-simplify:  Simplify y into y
1545297851.266 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545297851.266 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297851.266 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.266 * [misc]backup-simplify:  Simplify y into y
1545297851.266 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297851.266 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.266 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.266 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.266 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545297851.266 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545297851.267 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545297851.267 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545297851.267 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297851.267 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545297851.267 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545297851.267 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
1545297851.267 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545297851.267 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545297851.267 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.267 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.267 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.267 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.267 * [misc]backup-simplify:  Simplify y into y
1545297851.267 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545297851.267 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.267 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.267 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.267 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.267 * [misc]backup-simplify:  Simplify y into y
1545297851.267 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545297851.267 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297851.267 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.267 * [misc]backup-simplify:  Simplify y into y
1545297851.267 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297851.267 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.267 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.267 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.267 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545297851.267 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545297851.267 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545297851.267 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545297851.267 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297851.267 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545297851.267 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545297851.268 * [misc]taylor:  Taking taylor expansion of -1 in y
1545297851.268 * [misc]backup-simplify:  Simplify -1 into -1
1545297851.268 * [misc]backup-simplify:  Simplify -1 into -1
1545297851.268 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297851.268 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297851.268 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297851.268 * [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 (- y))) into 0
1545297851.268 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297851.268 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.268 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
1545297851.268 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297851.268 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.268 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.268 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.269 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297851.269 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.269 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.269 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
1545297851.269 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545297851.269 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.269 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297851.270 * [misc]backup-simplify:  Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
1545297851.270 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545297851.270 * [misc]taylor:  Taking taylor expansion of 2 in y
1545297851.270 * [misc]backup-simplify:  Simplify 2 into 2
1545297851.270 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297851.270 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297851.270 * [misc]taylor:  Taking taylor expansion of y in y
1545297851.270 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.270 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.270 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.270 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.270 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297851.270 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297851.270 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297851.271 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.271 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545297851.271 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.271 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.271 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.271 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297851.271 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.271 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.271 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
1545297851.272 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545297851.272 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297851.272 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.272 * [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
1545297851.272 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297851.272 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.272 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.272 * [misc]backup-simplify:  Simplify -1 into -1
1545297851.272 * [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))))
1545297851.272 * [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
1545297851.272 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1545297851.272 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
1545297851.273 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545297851.273 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297851.273 * [misc]taylor:  Taking taylor expansion of x in y
1545297851.273 * [misc]backup-simplify:  Simplify x into x
1545297851.273 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297851.273 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297851.273 * [misc]taylor:  Taking taylor expansion of y in y
1545297851.273 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.273 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.273 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.273 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1545297851.273 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297851.273 * [misc]taylor:  Taking taylor expansion of x in y
1545297851.273 * [misc]backup-simplify:  Simplify x into x
1545297851.273 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297851.273 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297851.273 * [misc]taylor:  Taking taylor expansion of y in y
1545297851.273 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.273 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.273 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.273 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545297851.273 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297851.273 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297851.273 * [misc]taylor:  Taking taylor expansion of y in y
1545297851.273 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.273 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.273 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.273 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.273 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545297851.273 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297851.273 * [misc]taylor:  Taking taylor expansion of x in y
1545297851.273 * [misc]backup-simplify:  Simplify x into x
1545297851.273 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297851.274 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545297851.274 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297851.274 * [misc]backup-simplify:  Simplify (- 1) into -1
1545297851.274 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545297851.274 * [misc]backup-simplify:  Simplify (* 1 -1) into -1
1545297851.274 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297851.274 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545297851.274 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297851.274 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545297851.274 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297851.274 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297851.274 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.274 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.274 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.274 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.274 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297851.274 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.274 * [misc]backup-simplify:  Simplify y into y
1545297851.274 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297851.274 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545297851.275 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297851.275 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.275 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.275 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.275 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.275 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297851.275 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.275 * [misc]backup-simplify:  Simplify y into y
1545297851.275 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297851.275 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297851.275 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297851.275 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297851.275 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.275 * [misc]backup-simplify:  Simplify y into y
1545297851.275 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297851.275 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297851.275 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297851.275 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297851.275 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.275 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.275 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.275 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.275 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.275 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297851.276 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297851.276 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.276 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297851.276 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.276 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297851.276 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545297851.276 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297851.276 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297851.276 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.276 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.276 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.276 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.276 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297851.276 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.276 * [misc]backup-simplify:  Simplify y into y
1545297851.276 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297851.277 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545297851.277 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297851.277 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.277 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.277 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.277 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.277 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297851.277 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.277 * [misc]backup-simplify:  Simplify y into y
1545297851.277 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297851.277 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297851.277 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297851.277 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297851.277 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.277 * [misc]backup-simplify:  Simplify y into y
1545297851.277 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297851.277 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297851.277 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297851.277 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297851.277 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.277 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.277 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.277 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.278 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.278 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297851.278 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297851.278 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.278 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297851.278 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.278 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297851.278 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.279 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.279 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297851.279 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1545297851.279 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1545297851.279 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297851.279 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545297851.279 * [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
1545297851.280 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297851.280 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297851.280 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.280 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545297851.280 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297851.280 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.280 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.280 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.281 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.281 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297851.281 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297851.281 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.281 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.281 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297851.282 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.282 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
1545297851.282 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297851.283 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.283 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545297851.283 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
1545297851.283 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545297851.283 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545297851.283 * [misc]taylor:  Taking taylor expansion of 2 in y
1545297851.283 * [misc]backup-simplify:  Simplify 2 into 2
1545297851.283 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297851.283 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297851.283 * [misc]taylor:  Taking taylor expansion of y in y
1545297851.283 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.283 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.284 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.284 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.284 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297851.284 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297851.285 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297851.285 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.285 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545297851.285 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297851.285 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.285 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.285 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.286 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.286 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297851.286 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297851.286 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.287 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.287 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297851.287 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.287 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
1545297851.288 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297851.288 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545297851.288 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545297851.288 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.289 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.289 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
1545297851.289 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297851.289 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.289 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.289 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.290 * [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)))))
1545297851.290 * [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
1545297851.290 * [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
1545297851.290 * [misc]taylor:  Taking taylor expansion of -1 in y
1545297851.290 * [misc]backup-simplify:  Simplify -1 into -1
1545297851.290 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1545297851.290 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
1545297851.290 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1545297851.290 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297851.290 * [misc]taylor:  Taking taylor expansion of y in y
1545297851.290 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.290 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.290 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.290 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297851.290 * [misc]taylor:  Taking taylor expansion of x in y
1545297851.290 * [misc]backup-simplify:  Simplify x into x
1545297851.290 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297851.290 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545297851.290 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297851.290 * [misc]taylor:  Taking taylor expansion of x in y
1545297851.290 * [misc]backup-simplify:  Simplify x into x
1545297851.290 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297851.291 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297851.291 * [misc]taylor:  Taking taylor expansion of y in y
1545297851.291 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.291 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.291 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.291 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545297851.291 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297851.291 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297851.291 * [misc]taylor:  Taking taylor expansion of y in y
1545297851.291 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.291 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.291 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.291 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.291 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545297851.291 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297851.291 * [misc]taylor:  Taking taylor expansion of x in y
1545297851.291 * [misc]backup-simplify:  Simplify x into x
1545297851.291 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297851.291 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545297851.292 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297851.292 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297851.292 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.292 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297851.292 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.292 * [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
1545297851.292 * [misc]taylor:  Taking taylor expansion of -1 in x
1545297851.292 * [misc]backup-simplify:  Simplify -1 into -1
1545297851.292 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297851.292 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545297851.292 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545297851.292 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297851.292 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.292 * [misc]backup-simplify:  Simplify y into y
1545297851.292 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297851.292 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297851.292 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.293 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.293 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.293 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.293 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297851.293 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297851.293 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.293 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.293 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.293 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.293 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297851.293 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.293 * [misc]backup-simplify:  Simplify y into y
1545297851.293 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297851.293 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297851.293 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297851.293 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297851.293 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.293 * [misc]backup-simplify:  Simplify y into y
1545297851.293 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297851.293 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297851.293 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297851.293 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297851.293 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.293 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.293 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.294 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.294 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.294 * [misc]backup-simplify:  Simplify (- 1) into -1
1545297851.294 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545297851.294 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297851.294 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545297851.294 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297851.295 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545297851.295 * [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
1545297851.295 * [misc]taylor:  Taking taylor expansion of -1 in x
1545297851.295 * [misc]backup-simplify:  Simplify -1 into -1
1545297851.295 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297851.295 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545297851.295 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545297851.295 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297851.295 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.295 * [misc]backup-simplify:  Simplify y into y
1545297851.295 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297851.295 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297851.295 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.295 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.295 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.295 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.295 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297851.295 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297851.295 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.295 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.295 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.295 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.295 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297851.295 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.295 * [misc]backup-simplify:  Simplify y into y
1545297851.296 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297851.296 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297851.296 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297851.296 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297851.296 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.296 * [misc]backup-simplify:  Simplify y into y
1545297851.296 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297851.296 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297851.296 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297851.296 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297851.296 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.296 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.296 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.296 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.296 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.296 * [misc]backup-simplify:  Simplify (- 1) into -1
1545297851.297 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545297851.297 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297851.297 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545297851.297 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297851.297 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545297851.297 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545297851.297 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297851.297 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.297 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.298 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297851.298 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545297851.298 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297851.298 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297851.298 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1545297851.298 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
1545297851.299 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297851.299 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297851.299 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.299 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545297851.299 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545297851.299 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297851.299 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.299 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.300 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.300 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.300 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297851.300 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.300 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297851.300 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.301 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297851.301 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.301 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
1545297851.301 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297851.302 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.302 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545297851.302 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
1545297851.302 * [misc]backup-simplify:  Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
1545297851.303 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545297851.303 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545297851.303 * [misc]taylor:  Taking taylor expansion of 2 in y
1545297851.303 * [misc]backup-simplify:  Simplify 2 into 2
1545297851.303 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297851.303 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297851.303 * [misc]taylor:  Taking taylor expansion of y in y
1545297851.303 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.303 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.303 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.303 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.303 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297851.303 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297851.304 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297851.304 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.304 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545297851.304 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297851.304 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.304 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.304 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.305 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.305 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297851.305 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.305 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297851.306 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.306 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297851.306 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.306 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545297851.306 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297851.306 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545297851.307 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545297851.307 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.307 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.308 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
1545297851.308 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
1545297851.308 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297851.308 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.308 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.308 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.308 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 2)
1545297851.309 * [misc]backup-simplify:  Simplify (+ (* x x) (* y y)) into (+ (pow y 2) (pow x 2))
1545297851.309 * [misc]approximate:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in (x y) around 0
1545297851.309 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545297851.309 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297851.309 * [misc]taylor:  Taking taylor expansion of y in y
1545297851.309 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.309 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.309 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297851.309 * [misc]taylor:  Taking taylor expansion of x in y
1545297851.309 * [misc]backup-simplify:  Simplify x into x
1545297851.309 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545297851.309 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297851.309 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.309 * [misc]backup-simplify:  Simplify y into y
1545297851.309 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297851.309 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.309 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.309 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.309 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545297851.309 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297851.309 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.309 * [misc]backup-simplify:  Simplify y into y
1545297851.309 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297851.309 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.309 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.309 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.309 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297851.309 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545297851.309 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297851.309 * [misc]taylor:  Taking taylor expansion of y in y
1545297851.310 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.310 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.310 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297851.310 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.310 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297851.310 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.310 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.310 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545297851.310 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.310 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297851.310 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297851.310 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.310 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.311 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.311 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.311 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.311 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545297851.312 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297851.312 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.312 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297851.312 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.312 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.312 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.312 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.312 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297851.312 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.313 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1545297851.313 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297851.313 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.313 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297851.313 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.313 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.313 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.313 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow y 2) (pow x 2))
1545297851.314 * [misc]backup-simplify:  Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
1545297851.314 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
1545297851.314 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545297851.314 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297851.314 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297851.314 * [misc]taylor:  Taking taylor expansion of y in y
1545297851.314 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.314 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.314 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.314 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.314 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545297851.314 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297851.314 * [misc]taylor:  Taking taylor expansion of x in y
1545297851.314 * [misc]backup-simplify:  Simplify x into x
1545297851.314 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297851.314 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545297851.314 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297851.314 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297851.314 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297851.314 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.314 * [misc]backup-simplify:  Simplify y into y
1545297851.314 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297851.315 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297851.315 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297851.315 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297851.315 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.315 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.315 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.315 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.315 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.315 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297851.315 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297851.315 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297851.315 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.315 * [misc]backup-simplify:  Simplify y into y
1545297851.315 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297851.315 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297851.315 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297851.315 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297851.315 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.315 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.315 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.316 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.316 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.316 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297851.316 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297851.316 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.316 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297851.316 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297851.316 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.316 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297851.317 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.317 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297851.317 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.317 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545297851.317 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297851.317 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297851.317 * [misc]taylor:  Taking taylor expansion of y in y
1545297851.317 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.317 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.317 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.318 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.318 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.318 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.318 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297851.318 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545297851.318 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545297851.319 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.319 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.319 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297851.319 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.319 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297851.319 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297851.319 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.319 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.319 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.320 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545297851.320 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1545297851.320 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545297851.320 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.321 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.321 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297851.321 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.321 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297851.321 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.321 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.321 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.321 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.322 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow y 2) (pow x 2))
1545297851.322 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
1545297851.322 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
1545297851.322 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545297851.322 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297851.322 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297851.322 * [misc]taylor:  Taking taylor expansion of y in y
1545297851.322 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.322 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.322 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.322 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.322 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545297851.322 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297851.322 * [misc]taylor:  Taking taylor expansion of x in y
1545297851.322 * [misc]backup-simplify:  Simplify x into x
1545297851.323 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297851.323 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545297851.323 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297851.323 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297851.323 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297851.323 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.323 * [misc]backup-simplify:  Simplify y into y
1545297851.323 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297851.323 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297851.323 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297851.323 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297851.323 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.323 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.323 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.323 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.323 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.323 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297851.323 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297851.323 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297851.323 * [misc]taylor:  Taking taylor expansion of y in x
1545297851.323 * [misc]backup-simplify:  Simplify y into y
1545297851.323 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297851.324 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297851.324 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297851.324 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297851.324 * [misc]taylor:  Taking taylor expansion of x in x
1545297851.324 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.324 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.324 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.324 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.324 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297851.324 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297851.324 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.324 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297851.325 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297851.325 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.325 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297851.325 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.325 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297851.325 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.325 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545297851.326 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297851.326 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297851.326 * [misc]taylor:  Taking taylor expansion of y in y
1545297851.326 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.326 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.326 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297851.326 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297851.326 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.326 * [misc]backup-simplify:  Simplify 1 into 1
1545297851.326 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297851.326 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545297851.327 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545297851.327 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.327 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.327 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297851.327 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.327 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297851.327 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297851.328 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.328 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.328 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.328 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545297851.328 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1545297851.328 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545297851.329 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.329 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297851.329 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297851.329 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.329 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297851.329 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297851.330 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.330 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.330 * [misc]backup-simplify:  Simplify 0 into 0
1545297851.333 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow y 2) (pow x 2))
1545297851.334 * * * [misc]progress:  simplifying candidates
1545297851.334 * * * * [misc]progress:  [ 1 / 48 ] simplifiying candidate #<alt (λ (x y) (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 1))>
1545297851.334 * * * * [misc]progress:  [ 2 / 48 ] simplifiying candidate #<alt (λ (x y) (exp (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y))))))>
1545297851.334 * [enter]simplify:  Simplifying (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y))))
1545297851.334 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297851.338 * * [misc]simplify:  iters left: 5 (21 enodes)
1545297851.343 * * [misc]simplify:  iters left: 4 (30 enodes)
1545297851.351 * * [misc]simplify:  iters left: 3 (37 enodes)
1545297851.358 * * [misc]simplify:  iters left: 2 (39 enodes)
1545297851.366 * * [misc]simplify:  iters left: 1 (41 enodes)
1545297851.376 * [exit]simplify:  Simplified to (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y))))
1545297851.376 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y))))))
1545297851.376 * * * * [misc]progress:  [ 3 / 48 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (* (- x y) (+ y x))) (log (+ (* x x) (* y y))))))>
1545297851.376 * [enter]simplify:  Simplifying (- (log (* (- x y) (+ y x))) (log (+ (* x x) (* y y))))
1545297851.376 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297851.380 * * [misc]simplify:  iters left: 5 (27 enodes)
1545297851.388 * * [misc]simplify:  iters left: 4 (52 enodes)
1545297851.398 * * [misc]simplify:  iters left: 3 (91 enodes)
1545297851.410 * * [misc]simplify:  iters left: 2 (146 enodes)
1545297851.438 * * [misc]simplify:  iters left: 1 (229 enodes)
1545297851.520 * [exit]simplify:  Simplified to (- (log (* (- x y) (+ y x))) (log (+ (* y y) (* x x))))
1545297851.520 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (log (* (- x y) (+ y x))) (log (+ (* y y) (* x x))))))
1545297851.520 * * * * [misc]progress:  [ 4 / 48 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))))>
1545297851.521 * * * * [misc]progress:  [ 5 / 48 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))))>
1545297851.521 * * * * [misc]progress:  [ 6 / 48 ] 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))))))>
1545297851.521 * [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))))
1545297851.521 * * [misc]simplify:  iters left: 6 (15 enodes)
1545297851.525 * * [misc]simplify:  iters left: 5 (58 enodes)
1545297851.542 * * [misc]simplify:  iters left: 4 (320 enodes)
1545297851.798 * [exit]simplify:  Simplified to (/ (* (pow (+ y x) 3) (pow (- x y) 3)) (pow (+ (* y y) (* x x)) 3))
1545297851.798 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (/ (* (pow (+ y x) 3) (pow (- x y) 3)) (pow (+ (* y y) (* x x)) 3))))
1545297851.798 * * * * [misc]progress:  [ 7 / 48 ] 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))))))>
1545297851.799 * [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))))
1545297851.799 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297851.804 * * [misc]simplify:  iters left: 5 (51 enodes)
1545297851.834 * * [misc]simplify:  iters left: 4 (274 enodes)
1545297852.056 * [exit]simplify:  Simplified to (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)
1545297852.057 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))
1545297852.057 * * * * [misc]progress:  [ 8 / 48 ] 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))))))>
1545297852.057 * * * * [misc]progress:  [ 9 / 48 ] 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))))))>
1545297852.057 * * * * [misc]progress:  [ 10 / 48 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))))>
1545297852.057 * * * * [misc]progress:  [ 11 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (- x y) (+ y x))) (- (+ (* x x) (* y y)))))>
1545297852.057 * * * * [misc]progress:  [ 12 / 48 ] 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))))))>
1545297852.061 * [enter]simplify:  Simplifying (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
1545297852.061 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297852.064 * * [misc]simplify:  iters left: 5 (17 enodes)
1545297852.069 * * [misc]simplify:  iters left: 4 (25 enodes)
1545297852.076 * * [misc]simplify:  iters left: 3 (30 enodes)
1545297852.083 * * [misc]simplify:  iters left: 2 (32 enodes)
1545297852.089 * [exit]simplify:  Simplified to (/ (/ (- x y) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
1545297852.089 * [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))))))
1545297852.090 * [enter]simplify:  Simplifying (/ (+ y x) (cbrt (+ (* x x) (* y y))))
1545297852.090 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297852.091 * * [misc]simplify:  iters left: 5 (10 enodes)
1545297852.092 * [exit]simplify:  Simplified to (/ (+ x y) (cbrt (+ (* x x) (* y y))))
1545297852.092 * [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))))))
1545297852.092 * * * * [misc]progress:  [ 13 / 48 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ y x) (sqrt (+ (* x x) (* y y))))))>
1545297852.092 * [enter]simplify:  Simplifying (/ (- x y) (sqrt (+ (* x x) (* y y))))
1545297852.093 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297852.094 * * [misc]simplify:  iters left: 5 (14 enodes)
1545297852.096 * * [misc]simplify:  iters left: 4 (17 enodes)
1545297852.098 * * [misc]simplify:  iters left: 3 (19 enodes)
1545297852.100 * [exit]simplify:  Simplified to (/ (- x y) (sqrt (+ (* x x) (* y y))))
1545297852.100 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ y x) (sqrt (+ (* x x) (* y y))))))
1545297852.100 * [enter]simplify:  Simplifying (/ (+ y x) (sqrt (+ (* x x) (* y y))))
1545297852.101 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297852.102 * * [misc]simplify:  iters left: 5 (10 enodes)
1545297852.103 * [exit]simplify:  Simplified to (/ (+ x y) (sqrt (+ (* x x) (* y y))))
1545297852.103 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y))))))
1545297852.103 * * * * [misc]progress:  [ 14 / 48 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) 1) (/ (+ y x) (+ (* x x) (* y y)))))>
1545297852.103 * [enter]simplify:  Simplifying (/ (- x y) 1)
1545297852.104 * * [misc]simplify:  iters left: 4 (5 enodes)
1545297852.104 * * [misc]simplify:  iters left: 3 (12 enodes)
1545297852.106 * * [misc]simplify:  iters left: 2 (16 enodes)
1545297852.108 * * [misc]simplify:  iters left: 1 (18 enodes)
1545297852.109 * [exit]simplify:  Simplified to (- x y)
1545297852.110 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (- x y) (/ (+ y x) (+ (* x x) (* y y)))))
1545297852.110 * [enter]simplify:  Simplifying (/ (+ y x) (+ (* x x) (* y y)))
1545297852.110 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297852.111 * * [misc]simplify:  iters left: 5 (9 enodes)
1545297852.112 * [exit]simplify:  Simplified to (/ (+ x y) (+ (* x x) (* y y)))
1545297852.112 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))
1545297852.112 * * * * [misc]progress:  [ 15 / 48 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))))>
1545297852.112 * * * * [misc]progress:  [ 16 / 48 ] simplifiying candidate #<alt (λ (x y) (* (* (- x y) (+ y x)) (/ 1 (+ (* x x) (* y y)))))>
1545297852.112 * * * * [misc]progress:  [ 17 / 48 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ y x)))))>
1545297852.112 * * * * [misc]progress:  [ 18 / 48 ] 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)))))>
1545297852.112 * [enter]simplify:  Simplifying (cbrt (+ (* x x) (* y y)))
1545297852.113 * * [misc]simplify:  iters left: 5 (6 enodes)
1545297852.113 * * [misc]simplify:  iters left: 4 (7 enodes)
1545297852.115 * [exit]simplify:  Simplified to (cbrt (+ (* x x) (* y y)))
1545297852.115 * [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)))))
1545297852.115 * * * * [misc]progress:  [ 19 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (- x y) (+ y x)) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y)))))>
1545297852.115 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (* y y)))
1545297852.115 * * [misc]simplify:  iters left: 5 (6 enodes)
1545297852.116 * * [misc]simplify:  iters left: 4 (7 enodes)
1545297852.117 * [exit]simplify:  Simplified to (sqrt (+ (* x x) (* y y)))
1545297852.117 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (* (- x y) (+ y x)) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y)))))
1545297852.117 * * * * [misc]progress:  [ 20 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (/ (* (- x y) (+ y x)) 1) (+ (* x x) (* y y))))>
1545297852.117 * [enter]simplify:  Simplifying (+ (* x x) (* y y))
1545297852.117 * * [misc]simplify:  iters left: 4 (5 enodes)
1545297852.118 * * [misc]simplify:  iters left: 3 (6 enodes)
1545297852.119 * [exit]simplify:  Simplified to (+ (* x x) (* y y))
1545297852.119 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (* (- x y) (+ y x)) 1) (+ (* x x) (* y y))))
1545297852.119 * * * * [misc]progress:  [ 21 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))>
1545297852.119 * [enter]simplify:  Simplifying (- x y)
1545297852.119 * * [misc]simplify:  iters left: 2 (3 enodes)
1545297852.120 * * [misc]simplify:  iters left: 1 (5 enodes)
1545297852.121 * [exit]simplify:  Simplified to (- x y)
1545297852.121 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))
1545297852.121 * * * * [misc]progress:  [ 22 / 48 ] 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))))))>
1545297852.121 * [enter]simplify:  Simplifying (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))
1545297852.121 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297852.123 * * [misc]simplify:  iters left: 5 (29 enodes)
1545297852.128 * * [misc]simplify:  iters left: 4 (69 enodes)
1545297852.141 * * [misc]simplify:  iters left: 3 (134 enodes)
1545297852.187 * * [misc]simplify:  iters left: 2 (231 enodes)
1545297852.286 * [exit]simplify:  Simplified to (- (+ (pow y 4) (pow x 4)) (* (* y x) (* y x)))
1545297852.286 * [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)))))
1545297852.286 * * * * [misc]progress:  [ 23 / 48 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (- x y) (+ y x)) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* x x) (* y y))))>
1545297852.286 * [enter]simplify:  Simplifying (- (* x x) (* y y))
1545297852.287 * * [misc]simplify:  iters left: 4 (5 enodes)
1545297852.288 * * [misc]simplify:  iters left: 3 (10 enodes)
1545297852.289 * * [misc]simplify:  iters left: 2 (17 enodes)
1545297852.292 * * [misc]simplify:  iters left: 1 (32 enodes)
1545297852.297 * [exit]simplify:  Simplified to (* (+ x y) (- x y))
1545297852.297 * [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))))
1545297852.297 * * * * [misc]progress:  [ 24 / 48 ] 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)))))))>
1545297852.297 * [enter]simplify:  Simplifying (* (- (pow x 3) (pow y 3)) (+ (pow y 3) (pow x 3)))
1545297852.297 * * [misc]simplify:  iters left: 5 (8 enodes)
1545297852.299 * * [misc]simplify:  iters left: 4 (24 enodes)
1545297852.303 * * [misc]simplify:  iters left: 3 (66 enodes)
1545297852.317 * * [misc]simplify:  iters left: 2 (214 enodes)
1545297852.433 * [exit]simplify:  Simplified to (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
1545297852.433 * [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)))))))
1545297852.434 * * * * [misc]progress:  [ 25 / 48 ] 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)))))>
1545297852.434 * [enter]simplify:  Simplifying (* (- (pow x 3) (pow y 3)) (- (* y y) (* x x)))
1545297852.434 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297852.437 * * [misc]simplify:  iters left: 5 (22 enodes)
1545297852.445 * * [misc]simplify:  iters left: 4 (52 enodes)
1545297852.469 * * [misc]simplify:  iters left: 3 (175 enodes)
1545297852.590 * [exit]simplify:  Simplified to (* (* (- y x) (+ y x)) (- (pow x 3) (pow y 3)))
1545297852.590 * [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)))))
1545297852.590 * * * * [misc]progress:  [ 26 / 48 ] 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)))))))>
1545297852.590 * [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (+ (pow y 3) (pow x 3)))
1545297852.590 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297852.592 * * [misc]simplify:  iters left: 5 (27 enodes)
1545297852.597 * * [misc]simplify:  iters left: 4 (82 enodes)
1545297852.627 * * [misc]simplify:  iters left: 3 (305 enodes)
1545297852.915 * [exit]simplify:  Simplified to (* (* (- x y) (+ x y)) (+ (pow x 3) (pow y 3)))
1545297852.915 * [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)))))))
1545297852.916 * * * * [misc]progress:  [ 27 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (* x x) (* y y)) (- (* y y) (* x x))) (* (+ (* x x) (* y y)) (* (+ x y) (- y x)))))>
1545297852.916 * [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (- (* y y) (* x x)))
1545297852.916 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297852.919 * * [misc]simplify:  iters left: 5 (18 enodes)
1545297852.925 * * [misc]simplify:  iters left: 4 (50 enodes)
1545297852.949 * * [misc]simplify:  iters left: 3 (206 enodes)
1545297853.155 * [exit]simplify:  Simplified to (* (* (- x y) (+ x y)) (* (+ x y) (- y x)))
1545297853.156 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (* (- x y) (+ x y)) (* (+ x y) (- y x))) (* (+ (* x x) (* y y)) (* (+ x y) (- y x)))))
1545297853.156 * * * * [misc]progress:  [ 28 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ (pow y 3) (pow x 3))) (* (+ (* x x) (* y y)) (+ (* y y) (- (* x x) (* y x))))))>
1545297853.156 * [enter]simplify:  Simplifying (* (- x y) (+ (pow y 3) (pow x 3)))
1545297853.156 * * [misc]simplify:  iters left: 5 (8 enodes)
1545297853.158 * * [misc]simplify:  iters left: 4 (24 enodes)
1545297853.162 * * [misc]simplify:  iters left: 3 (61 enodes)
1545297853.174 * * [misc]simplify:  iters left: 2 (152 enodes)
1545297853.220 * * [misc]simplify:  iters left: 1 (290 enodes)
1545297853.307 * [exit]simplify:  Simplified to (* (+ (pow x 3) (pow y 3)) (- x y))
1545297853.307 * [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))))))
1545297853.307 * * * * [misc]progress:  [ 29 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (- (* y y) (* x x))) (* (+ (* x x) (* y y)) (- y x))))>
1545297853.307 * [enter]simplify:  Simplifying (* (- x y) (- (* y y) (* x x)))
1545297853.307 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297853.308 * * [misc]simplify:  iters left: 5 (15 enodes)
1545297853.311 * * [misc]simplify:  iters left: 4 (39 enodes)
1545297853.319 * * [misc]simplify:  iters left: 3 (135 enodes)
1545297853.384 * [exit]simplify:  Simplified to (* (- x y) (- (* y y) (* x x)))
1545297853.385 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (- x y) (- (* y y) (* x x))) (* (+ (* x x) (* y y)) (- y x))))
1545297853.385 * * * * [misc]progress:  [ 30 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (pow x 3) (pow y 3)) (+ y x)) (* (+ (* x x) (* y y)) (+ (* x x) (+ (* y y) (* x y))))))>
1545297853.385 * [enter]simplify:  Simplifying (* (- (pow x 3) (pow y 3)) (+ y x))
1545297853.385 * * [misc]simplify:  iters left: 5 (8 enodes)
1545297853.386 * * [misc]simplify:  iters left: 4 (24 enodes)
1545297853.390 * * [misc]simplify:  iters left: 3 (51 enodes)
1545297853.401 * * [misc]simplify:  iters left: 2 (151 enodes)
1545297853.451 * * [misc]simplify:  iters left: 1 (305 enodes)
1545297853.553 * [exit]simplify:  Simplified to (* (- (pow x 3) (pow y 3)) (+ y x))
1545297853.553 * [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))))))
1545297853.553 * * * * [misc]progress:  [ 31 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- (* x x) (* y y)) (+ y x)) (* (+ (* x x) (* y y)) (+ x y))))>
1545297853.553 * [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (+ y x))
1545297853.553 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297853.556 * * [misc]simplify:  iters left: 5 (19 enodes)
1545297853.563 * * [misc]simplify:  iters left: 4 (44 enodes)
1545297853.581 * * [misc]simplify:  iters left: 3 (122 enodes)
1545297853.636 * * [misc]simplify:  iters left: 2 (291 enodes)
1545297853.797 * [exit]simplify:  Simplified to (* (- x y) (* (+ x y) (+ x y)))
1545297853.797 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (- x y) (* (+ x y) (+ x y))) (* (+ (* x x) (* y y)) (+ x y))))
1545297853.797 * * * * [misc]progress:  [ 32 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ y x)) (log (* (exp (* x x)) (exp (* y y))))))>
1545297853.798 * [enter]simplify:  Simplifying (* (exp (* x x)) (exp (* y y)))
1545297853.798 * * [misc]simplify:  iters left: 5 (7 enodes)
1545297853.799 * * [misc]simplify:  iters left: 4 (14 enodes)
1545297853.801 * * [misc]simplify:  iters left: 3 (16 enodes)
1545297853.803 * [exit]simplify:  Simplified to (exp (+ (* x x) (* y y)))
1545297853.803 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (* (- x y) (+ y x)) (log (exp (+ (* x x) (* y y))))))
1545297853.803 * * * * [misc]progress:  [ 33 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ y x)) (pow (+ (* x x) (* y y)) 1)))>
1545297853.803 * * * * [misc]progress:  [ 34 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ y x)) (exp (log (+ (* x x) (* y y))))))>
1545297853.803 * * * * [misc]progress:  [ 35 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ y x)) (log (exp (+ (* x x) (* y y))))))>
1545297853.803 * * * * [misc]progress:  [ 36 / 48 ] 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))))))>
1545297853.803 * * * * [misc]progress:  [ 37 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ y x)) (cbrt (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))))>
1545297853.803 * * * * [misc]progress:  [ 38 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ y x)) (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))))))>
1545297853.803 * * * * [misc]progress:  [ 39 / 48 ] 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)))))))>
1545297853.803 * * * * [misc]progress:  [ 40 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ y x)) (* 1 (+ (* x x) (* y y)))))>
1545297853.803 * * * * [misc]progress:  [ 41 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ y x)) (/ (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* x x) (* y y)))))>
1545297853.803 * * * * [misc]progress:  [ 42 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ y x)) (+ (* y y) (* x x))))>
1545297853.803 * * * * [misc]progress:  [ 43 / 48 ] simplifiying candidate #<alt (λ (x y) -1)>
1545297853.803 * [enter]simplify:  Simplifying -1
1545297853.803 * * [misc]simplify:  iters left: 0 (1 enodes)
1545297853.804 * [exit]simplify:  Simplified to -1
1545297853.804 * [misc]simplify:  Simplified (2) to (λ (x y) -1)
1545297853.804 * * * * [misc]progress:  [ 44 / 48 ] simplifiying candidate #<alt (λ (x y) 1)>
1545297853.804 * [enter]simplify:  Simplifying 1
1545297853.804 * * [misc]simplify:  iters left: 0 (1 enodes)
1545297853.804 * [exit]simplify:  Simplified to 1
1545297853.804 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545297853.804 * * * * [misc]progress:  [ 45 / 48 ] simplifiying candidate #<alt (λ (x y) 1)>
1545297853.804 * [enter]simplify:  Simplifying 1
1545297853.804 * * [misc]simplify:  iters left: 0 (1 enodes)
1545297853.804 * [exit]simplify:  Simplified to 1
1545297853.804 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545297853.804 * * * * [misc]progress:  [ 46 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ y x)) (+ (pow y 2) (pow x 2))))>
1545297853.804 * [enter]simplify:  Simplifying (+ (pow y 2) (pow x 2))
1545297853.804 * * [misc]simplify:  iters left: 3 (6 enodes)
1545297853.805 * * [misc]simplify:  iters left: 2 (9 enodes)
1545297853.806 * [exit]simplify:  Simplified to (+ (* y y) (* x x))
1545297853.806 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (* (- x y) (+ y x)) (+ (* y y) (* x x))))
1545297853.807 * * * * [misc]progress:  [ 47 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ y x)) (+ (pow y 2) (pow x 2))))>
1545297853.807 * [enter]simplify:  Simplifying (+ (pow y 2) (pow x 2))
1545297853.807 * * [misc]simplify:  iters left: 3 (6 enodes)
1545297853.808 * * [misc]simplify:  iters left: 2 (9 enodes)
1545297853.809 * [exit]simplify:  Simplified to (+ (* y y) (* x x))
1545297853.809 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (* (- x y) (+ y x)) (+ (* y y) (* x x))))
1545297853.809 * * * * [misc]progress:  [ 48 / 48 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ y x)) (+ (pow y 2) (pow x 2))))>
1545297853.809 * [enter]simplify:  Simplifying (+ (pow y 2) (pow x 2))
1545297853.809 * * [misc]simplify:  iters left: 3 (6 enodes)
1545297853.810 * * [misc]simplify:  iters left: 2 (9 enodes)
1545297853.811 * [exit]simplify:  Simplified to (+ (* y y) (* x x))
1545297853.811 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (* (- x y) (+ y x)) (+ (* y y) (* x x))))
1545297853.811 * * * [misc]progress:  adding candidates to table
1545297854.242 * * [misc]progress:  iteration 2 / 4
1545297854.242 * * * [misc]progress:  picking best candidate
1545297854.258 * * * * [misc]pick:  Picked  #<alt (λ (x y) -1)>
1545297854.260 * * * [misc]progress:  localizing error
1545297854.260 * * * [misc]progress:  generating rewritten candidates
1545297854.260 * * * [misc]progress:  generating series expansions
1545297854.260 * * * [misc]progress:  simplifying candidates
1545297854.261 * * * [misc]progress:  adding candidates to table
1545297854.261 * * [misc]progress:  iteration 3 / 4
1545297854.261 * * * [misc]progress:  picking best candidate
1545297854.273 * * * * [misc]pick:  Picked  #<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))>
1545297854.273 * * * [misc]progress:  localizing error
1545297854.284 * * * [misc]progress:  generating rewritten candidates
1545297854.284 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 2)
1545297854.308 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2)
1545297854.330 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
1545297854.339 * * * [misc]progress:  generating series expansions
1545297854.339 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 2)
1545297854.340 * [misc]backup-simplify:  Simplify (/ (+ (* x x) (* y y)) (+ y x)) into (/ (+ (pow y 2) (pow x 2)) (+ x y))
1545297854.340 * [misc]approximate:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in (x y) around 0
1545297854.340 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in y
1545297854.340 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545297854.340 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297854.340 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.340 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.340 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.340 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297854.340 * [misc]taylor:  Taking taylor expansion of x in y
1545297854.340 * [misc]backup-simplify:  Simplify x into x
1545297854.340 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545297854.340 * [misc]taylor:  Taking taylor expansion of x in y
1545297854.340 * [misc]backup-simplify:  Simplify x into x
1545297854.340 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.340 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.340 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.340 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297854.340 * [misc]backup-simplify:  Simplify (+ 0 (pow x 2)) into (pow x 2)
1545297854.340 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545297854.340 * [misc]backup-simplify:  Simplify (/ (pow x 2) x) into x
1545297854.340 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in x
1545297854.340 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545297854.340 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297854.340 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.340 * [misc]backup-simplify:  Simplify y into y
1545297854.340 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297854.340 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.340 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.340 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.340 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545297854.340 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.340 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.340 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.340 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.340 * [misc]backup-simplify:  Simplify y into y
1545297854.340 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297854.340 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545297854.341 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545297854.341 * [misc]backup-simplify:  Simplify (/ (pow y 2) y) into y
1545297854.341 * [misc]taylor:  Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in x
1545297854.341 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545297854.341 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297854.341 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.341 * [misc]backup-simplify:  Simplify y into y
1545297854.341 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297854.341 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.341 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.341 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.341 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545297854.341 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.341 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.341 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.341 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.341 * [misc]backup-simplify:  Simplify y into y
1545297854.341 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297854.341 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545297854.341 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545297854.341 * [misc]backup-simplify:  Simplify (/ (pow y 2) y) into y
1545297854.341 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.341 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.341 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.341 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.341 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297854.342 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.342 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297854.342 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* y (/ 1 y)))) into (- 1)
1545297854.342 * [misc]taylor:  Taking taylor expansion of (- 1) in y
1545297854.342 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297854.342 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.342 * [misc]backup-simplify:  Simplify (- 1) into -1
1545297854.342 * [misc]backup-simplify:  Simplify -1 into -1
1545297854.342 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.342 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545297854.342 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.343 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297854.343 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.343 * [misc]backup-simplify:  Simplify (- (/ 1 y) (+ (* y (/ 0 y)) (* (- 1) (/ 1 y)))) into (* 2 (/ 1 y))
1545297854.343 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 y)) in y
1545297854.343 * [misc]taylor:  Taking taylor expansion of 2 in y
1545297854.343 * [misc]backup-simplify:  Simplify 2 into 2
1545297854.343 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297854.343 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.343 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.343 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.343 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.343 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.344 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545297854.344 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.344 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297854.344 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.344 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.344 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545297854.344 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.344 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.344 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.345 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* y (/ 0 y)) (* (- 1) (/ 0 y)) (* (* 2 (/ 1 y)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 2))))
1545297854.345 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545297854.345 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545297854.345 * [misc]taylor:  Taking taylor expansion of 2 in y
1545297854.345 * [misc]backup-simplify:  Simplify 2 into 2
1545297854.345 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297854.345 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297854.345 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.345 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.345 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.345 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.345 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.345 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.345 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.346 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.346 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.346 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.346 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297854.346 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.346 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.347 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.347 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.347 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297854.347 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.347 * [misc]backup-simplify:  Simplify (+ (* 1 (* y 1)) (* -1 (* 1 x))) into (- y x)
1545297854.347 * [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)))
1545297854.347 * [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
1545297854.347 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in y
1545297854.347 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545297854.347 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297854.347 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297854.347 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.347 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.347 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.347 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.347 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.347 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545297854.347 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297854.347 * [misc]taylor:  Taking taylor expansion of x in y
1545297854.347 * [misc]backup-simplify:  Simplify x into x
1545297854.347 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297854.348 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545297854.348 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545297854.348 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297854.348 * [misc]taylor:  Taking taylor expansion of x in y
1545297854.348 * [misc]backup-simplify:  Simplify x into x
1545297854.348 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297854.348 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297854.348 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.348 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.348 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.348 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.348 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297854.349 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297854.349 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.349 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
1545297854.349 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297854.349 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297854.349 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297854.349 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.349 * [misc]backup-simplify:  Simplify y into y
1545297854.349 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297854.349 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297854.349 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297854.349 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297854.349 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.349 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.349 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.349 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.349 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.349 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297854.349 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297854.349 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.349 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.349 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.349 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.349 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297854.349 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.350 * [misc]backup-simplify:  Simplify y into y
1545297854.350 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297854.350 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297854.350 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297854.350 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.350 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
1545297854.350 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297854.350 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297854.350 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297854.350 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.350 * [misc]backup-simplify:  Simplify y into y
1545297854.350 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297854.350 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297854.350 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297854.350 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297854.350 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.350 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.350 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.350 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.350 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.351 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297854.351 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297854.351 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.351 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.351 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.351 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.351 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297854.351 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.351 * [misc]backup-simplify:  Simplify y into y
1545297854.351 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297854.351 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297854.351 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297854.351 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.351 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297854.351 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.351 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.352 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.352 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.352 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.352 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545297854.352 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
1545297854.352 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
1545297854.352 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297854.352 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.352 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.352 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.352 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.353 * [misc]backup-simplify:  Simplify (- 1) into -1
1545297854.353 * [misc]backup-simplify:  Simplify -1 into -1
1545297854.353 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.353 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.353 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.353 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545297854.353 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.353 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297854.354 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.354 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
1545297854.354 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545297854.354 * [misc]taylor:  Taking taylor expansion of 2 in y
1545297854.354 * [misc]backup-simplify:  Simplify 2 into 2
1545297854.354 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297854.354 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297854.354 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.354 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.354 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.354 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.354 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.354 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.355 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.355 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545297854.355 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.355 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.355 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297854.355 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.355 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.355 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297854.355 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545297854.356 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545297854.356 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.356 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.356 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.356 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297854.356 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.357 * [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))))
1545297854.357 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1545297854.357 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1545297854.357 * [misc]taylor:  Taking taylor expansion of 2 in y
1545297854.357 * [misc]backup-simplify:  Simplify 2 into 2
1545297854.357 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
1545297854.357 * [misc]taylor:  Taking taylor expansion of (pow y 3) in y
1545297854.357 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.357 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.357 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.358 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.358 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.358 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.358 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.358 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.359 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.359 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.359 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.359 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.359 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.359 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297854.359 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.360 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.360 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.360 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.360 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.360 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.360 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297854.360 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.361 * [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1))) into (- x y)
1545297854.361 * [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))))
1545297854.361 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
1545297854.361 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in y
1545297854.361 * [misc]taylor:  Taking taylor expansion of -1 in y
1545297854.361 * [misc]backup-simplify:  Simplify -1 into -1
1545297854.361 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in y
1545297854.361 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545297854.361 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297854.361 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297854.361 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.361 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.361 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.361 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.361 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.361 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545297854.361 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297854.361 * [misc]taylor:  Taking taylor expansion of x in y
1545297854.361 * [misc]backup-simplify:  Simplify x into x
1545297854.361 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297854.362 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545297854.362 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545297854.362 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297854.362 * [misc]taylor:  Taking taylor expansion of x in y
1545297854.362 * [misc]backup-simplify:  Simplify x into x
1545297854.362 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297854.362 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297854.362 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.362 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.362 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.362 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.362 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297854.362 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297854.362 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.362 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in x
1545297854.362 * [misc]taylor:  Taking taylor expansion of -1 in x
1545297854.362 * [misc]backup-simplify:  Simplify -1 into -1
1545297854.362 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
1545297854.362 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297854.362 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297854.362 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297854.362 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.362 * [misc]backup-simplify:  Simplify y into y
1545297854.362 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297854.363 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297854.363 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297854.363 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297854.363 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.363 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.363 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.363 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.363 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.363 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297854.363 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297854.363 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.363 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.363 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.363 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.363 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297854.363 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.363 * [misc]backup-simplify:  Simplify y into y
1545297854.363 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297854.363 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297854.363 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297854.364 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.364 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in x
1545297854.364 * [misc]taylor:  Taking taylor expansion of -1 in x
1545297854.364 * [misc]backup-simplify:  Simplify -1 into -1
1545297854.364 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
1545297854.364 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297854.364 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297854.364 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297854.364 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.364 * [misc]backup-simplify:  Simplify y into y
1545297854.364 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297854.364 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297854.364 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297854.364 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297854.364 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.364 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.364 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.364 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.364 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.364 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297854.364 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297854.364 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.364 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.364 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.364 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.364 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297854.364 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.364 * [misc]backup-simplify:  Simplify y into y
1545297854.364 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297854.365 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297854.365 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297854.365 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.365 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545297854.365 * [misc]taylor:  Taking taylor expansion of -1 in y
1545297854.365 * [misc]backup-simplify:  Simplify -1 into -1
1545297854.365 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.365 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.365 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.366 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.366 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545297854.366 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
1545297854.366 * [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 y))) (* 0 1)) into (/ 1 y)
1545297854.366 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297854.366 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.366 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.366 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.366 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.366 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.366 * [misc]backup-simplify:  Simplify -1 into -1
1545297854.367 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.367 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.367 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545297854.367 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.367 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297854.367 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.368 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
1545297854.368 * [misc]backup-simplify:  Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 1))) into (- (* 2 (/ 1 (pow y 2))))
1545297854.368 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545297854.368 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545297854.368 * [misc]taylor:  Taking taylor expansion of 2 in y
1545297854.368 * [misc]backup-simplify:  Simplify 2 into 2
1545297854.368 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297854.368 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297854.368 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.368 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.368 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.368 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.368 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.368 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.369 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.369 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545297854.369 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297854.369 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.369 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.369 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.369 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.369 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297854.369 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545297854.369 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545297854.370 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.370 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.370 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.370 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297854.370 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.371 * [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))))
1545297854.371 * [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)))
1545297854.371 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1545297854.371 * [misc]taylor:  Taking taylor expansion of 2 in y
1545297854.371 * [misc]backup-simplify:  Simplify 2 into 2
1545297854.371 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 3)) in y
1545297854.371 * [misc]taylor:  Taking taylor expansion of (pow y 3) in y
1545297854.371 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.371 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.371 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.371 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.371 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.371 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.372 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.372 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.372 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.372 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.372 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.372 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.373 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.373 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.373 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.373 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.373 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.373 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297854.373 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.373 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.373 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.374 * [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1))) into (- x y)
1545297854.374 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2)
1545297854.374 * [misc]backup-simplify:  Simplify (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))) into (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2)))
1545297854.374 * [misc]approximate:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in (x y) around 0
1545297854.374 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in y
1545297854.374 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in y
1545297854.374 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545297854.374 * [misc]taylor:  Taking taylor expansion of x in y
1545297854.374 * [misc]backup-simplify:  Simplify x into x
1545297854.374 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.374 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.374 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.374 * [misc]taylor:  Taking taylor expansion of (- x y) in y
1545297854.374 * [misc]taylor:  Taking taylor expansion of x in y
1545297854.374 * [misc]backup-simplify:  Simplify x into x
1545297854.374 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.374 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.374 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.374 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545297854.374 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297854.374 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.374 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.374 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.374 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297854.374 * [misc]taylor:  Taking taylor expansion of x in y
1545297854.374 * [misc]backup-simplify:  Simplify x into x
1545297854.374 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545297854.375 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297854.375 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545297854.375 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297854.375 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297854.375 * [misc]backup-simplify:  Simplify (+ 0 (pow x 2)) into (pow x 2)
1545297854.375 * [misc]backup-simplify:  Simplify (/ (pow x 2) (pow x 2)) into 1
1545297854.375 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
1545297854.375 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545297854.375 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545297854.375 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.375 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.375 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.375 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.375 * [misc]backup-simplify:  Simplify y into y
1545297854.375 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545297854.375 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.375 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.375 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.375 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.375 * [misc]backup-simplify:  Simplify y into y
1545297854.375 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545297854.375 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297854.375 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.375 * [misc]backup-simplify:  Simplify y into y
1545297854.375 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297854.375 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.375 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.375 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.375 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545297854.375 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545297854.375 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545297854.375 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545297854.375 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297854.375 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545297854.375 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545297854.376 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
1545297854.376 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545297854.376 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545297854.376 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.376 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.376 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.376 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.376 * [misc]backup-simplify:  Simplify y into y
1545297854.376 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545297854.376 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.376 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.376 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.376 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.376 * [misc]backup-simplify:  Simplify y into y
1545297854.376 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545297854.376 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297854.376 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.376 * [misc]backup-simplify:  Simplify y into y
1545297854.376 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297854.376 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.376 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.376 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.376 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545297854.376 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545297854.376 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545297854.376 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545297854.376 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297854.376 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545297854.376 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545297854.376 * [misc]taylor:  Taking taylor expansion of -1 in y
1545297854.376 * [misc]backup-simplify:  Simplify -1 into -1
1545297854.376 * [misc]backup-simplify:  Simplify -1 into -1
1545297854.376 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297854.377 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297854.377 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297854.377 * [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 (- y))) into 0
1545297854.377 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297854.377 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.377 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
1545297854.377 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297854.377 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.377 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.377 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.377 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297854.377 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.377 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.378 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
1545297854.378 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545297854.378 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.378 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297854.378 * [misc]backup-simplify:  Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
1545297854.378 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545297854.378 * [misc]taylor:  Taking taylor expansion of 2 in y
1545297854.378 * [misc]backup-simplify:  Simplify 2 into 2
1545297854.378 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297854.378 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297854.378 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.378 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.378 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.378 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.378 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.379 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.379 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.379 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.379 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.379 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.379 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.379 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.379 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.379 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297854.380 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.380 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.380 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
1545297854.380 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545297854.380 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.380 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.381 * [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
1545297854.381 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297854.381 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.381 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.381 * [misc]backup-simplify:  Simplify -1 into -1
1545297854.381 * [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))))
1545297854.381 * [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
1545297854.381 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1545297854.381 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
1545297854.381 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545297854.381 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297854.381 * [misc]taylor:  Taking taylor expansion of x in y
1545297854.381 * [misc]backup-simplify:  Simplify x into x
1545297854.381 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297854.381 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297854.381 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.381 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.381 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.381 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.381 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1545297854.381 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297854.381 * [misc]taylor:  Taking taylor expansion of x in y
1545297854.381 * [misc]backup-simplify:  Simplify x into x
1545297854.381 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297854.381 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297854.381 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.381 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.381 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.382 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.382 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545297854.382 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297854.382 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297854.382 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.382 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.382 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.382 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.382 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.382 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545297854.382 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297854.382 * [misc]taylor:  Taking taylor expansion of x in y
1545297854.382 * [misc]backup-simplify:  Simplify x into x
1545297854.382 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297854.382 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545297854.382 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297854.382 * [misc]backup-simplify:  Simplify (- 1) into -1
1545297854.382 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545297854.382 * [misc]backup-simplify:  Simplify (* 1 -1) into -1
1545297854.382 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297854.383 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545297854.383 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297854.383 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545297854.383 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297854.383 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297854.383 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.383 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.383 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.383 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.383 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297854.383 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.383 * [misc]backup-simplify:  Simplify y into y
1545297854.383 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297854.383 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545297854.383 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297854.383 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.383 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.383 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.383 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.383 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297854.383 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.383 * [misc]backup-simplify:  Simplify y into y
1545297854.383 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297854.383 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297854.383 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297854.383 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297854.383 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.383 * [misc]backup-simplify:  Simplify y into y
1545297854.383 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297854.383 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297854.383 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297854.383 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297854.383 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.383 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.383 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.384 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.384 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.384 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297854.384 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297854.384 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.384 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297854.384 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.384 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297854.384 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545297854.384 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297854.384 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297854.384 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.384 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.384 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.384 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.384 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297854.384 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.384 * [misc]backup-simplify:  Simplify y into y
1545297854.384 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297854.384 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545297854.385 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297854.385 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.385 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.385 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.385 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.385 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297854.385 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.385 * [misc]backup-simplify:  Simplify y into y
1545297854.385 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297854.385 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297854.385 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297854.385 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297854.385 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.385 * [misc]backup-simplify:  Simplify y into y
1545297854.385 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297854.385 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297854.385 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297854.385 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297854.385 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.385 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.385 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.385 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.385 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.385 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297854.385 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297854.386 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.386 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297854.386 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.386 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297854.386 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.386 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.386 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.386 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1545297854.386 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1545297854.386 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.386 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545297854.386 * [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
1545297854.387 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.387 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.387 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.387 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545297854.387 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297854.387 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.387 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.387 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.387 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.387 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297854.387 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297854.388 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.388 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.388 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297854.388 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.388 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
1545297854.389 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.389 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.389 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545297854.389 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
1545297854.389 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545297854.389 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545297854.389 * [misc]taylor:  Taking taylor expansion of 2 in y
1545297854.389 * [misc]backup-simplify:  Simplify 2 into 2
1545297854.389 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297854.389 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297854.389 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.389 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.389 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.389 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.390 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.390 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.390 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.390 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.390 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.390 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.391 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297854.391 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.391 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.391 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.391 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.391 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297854.391 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297854.391 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.391 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.391 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297854.392 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.392 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
1545297854.392 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297854.392 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545297854.392 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545297854.392 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.393 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.393 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
1545297854.393 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297854.393 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.393 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.393 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.393 * [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)))))
1545297854.393 * [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
1545297854.393 * [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
1545297854.393 * [misc]taylor:  Taking taylor expansion of -1 in y
1545297854.394 * [misc]backup-simplify:  Simplify -1 into -1
1545297854.394 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1545297854.394 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
1545297854.394 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1545297854.394 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297854.394 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.394 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.394 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.394 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.394 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297854.394 * [misc]taylor:  Taking taylor expansion of x in y
1545297854.394 * [misc]backup-simplify:  Simplify x into x
1545297854.394 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297854.394 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545297854.394 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297854.394 * [misc]taylor:  Taking taylor expansion of x in y
1545297854.394 * [misc]backup-simplify:  Simplify x into x
1545297854.394 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297854.394 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297854.394 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.394 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.394 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.394 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.394 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545297854.394 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297854.394 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297854.394 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.394 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.394 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.394 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.394 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.394 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545297854.394 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297854.394 * [misc]taylor:  Taking taylor expansion of x in y
1545297854.394 * [misc]backup-simplify:  Simplify x into x
1545297854.394 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297854.395 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545297854.395 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297854.395 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297854.395 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.395 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297854.395 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.395 * [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
1545297854.395 * [misc]taylor:  Taking taylor expansion of -1 in x
1545297854.395 * [misc]backup-simplify:  Simplify -1 into -1
1545297854.395 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297854.395 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545297854.395 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545297854.395 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297854.395 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.395 * [misc]backup-simplify:  Simplify y into y
1545297854.395 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297854.395 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297854.395 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.395 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.395 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.396 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.396 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297854.396 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297854.396 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.396 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.396 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.396 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.396 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297854.396 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.396 * [misc]backup-simplify:  Simplify y into y
1545297854.396 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297854.396 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297854.396 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297854.396 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297854.396 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.396 * [misc]backup-simplify:  Simplify y into y
1545297854.396 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297854.396 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297854.396 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297854.396 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297854.396 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.396 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.396 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.397 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.397 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.397 * [misc]backup-simplify:  Simplify (- 1) into -1
1545297854.397 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545297854.397 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297854.397 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545297854.398 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297854.398 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545297854.398 * [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
1545297854.398 * [misc]taylor:  Taking taylor expansion of -1 in x
1545297854.398 * [misc]backup-simplify:  Simplify -1 into -1
1545297854.398 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297854.398 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545297854.398 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545297854.398 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297854.398 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.398 * [misc]backup-simplify:  Simplify y into y
1545297854.398 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297854.398 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297854.398 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.398 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.398 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.398 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.398 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297854.398 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297854.398 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.398 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.398 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.399 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.399 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297854.399 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.399 * [misc]backup-simplify:  Simplify y into y
1545297854.399 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297854.399 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297854.399 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297854.399 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297854.399 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.399 * [misc]backup-simplify:  Simplify y into y
1545297854.399 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297854.399 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297854.399 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297854.399 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297854.399 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.399 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.399 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.399 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.400 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.400 * [misc]backup-simplify:  Simplify (- 1) into -1
1545297854.400 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545297854.400 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297854.401 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545297854.401 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297854.401 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545297854.401 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545297854.401 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297854.401 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.401 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.402 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.402 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545297854.402 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.402 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297854.402 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1545297854.402 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
1545297854.403 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.403 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.403 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.403 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545297854.403 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545297854.403 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297854.404 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.404 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.404 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.404 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.404 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297854.404 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.404 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297854.405 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.405 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297854.405 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.405 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
1545297854.406 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.406 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.406 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545297854.406 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
1545297854.407 * [misc]backup-simplify:  Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
1545297854.407 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545297854.407 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545297854.407 * [misc]taylor:  Taking taylor expansion of 2 in y
1545297854.407 * [misc]backup-simplify:  Simplify 2 into 2
1545297854.407 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297854.407 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297854.407 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.407 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.407 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.407 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.407 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.408 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.408 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.408 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.408 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.408 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.409 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297854.409 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.409 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.409 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.409 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.409 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297854.409 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.410 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297854.410 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.410 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297854.410 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.411 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545297854.411 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297854.411 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545297854.411 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545297854.412 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.412 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.413 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
1545297854.413 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
1545297854.413 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297854.413 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.413 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.413 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.413 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
1545297854.413 * [misc]backup-simplify:  Simplify (+ (* x x) (* y y)) into (+ (pow y 2) (pow x 2))
1545297854.413 * [misc]approximate:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in (x y) around 0
1545297854.414 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545297854.414 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297854.414 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.414 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.414 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.414 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297854.414 * [misc]taylor:  Taking taylor expansion of x in y
1545297854.414 * [misc]backup-simplify:  Simplify x into x
1545297854.414 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545297854.414 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297854.414 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.414 * [misc]backup-simplify:  Simplify y into y
1545297854.414 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297854.414 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.414 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.414 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.414 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545297854.414 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297854.414 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.414 * [misc]backup-simplify:  Simplify y into y
1545297854.414 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297854.414 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.414 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.414 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.414 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297854.414 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545297854.414 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297854.415 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.415 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.415 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.415 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297854.415 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.415 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297854.415 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.415 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.415 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545297854.415 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.416 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297854.416 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297854.416 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.416 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.416 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.416 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.416 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.416 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545297854.417 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.417 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.417 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297854.417 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.417 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.417 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.417 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.417 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.417 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.418 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1545297854.418 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.418 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.418 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297854.418 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.418 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.418 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.419 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow y 2) (pow x 2))
1545297854.419 * [misc]backup-simplify:  Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
1545297854.419 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
1545297854.419 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545297854.419 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297854.419 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297854.419 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.419 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.419 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.419 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.419 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.420 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545297854.420 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297854.420 * [misc]taylor:  Taking taylor expansion of x in y
1545297854.420 * [misc]backup-simplify:  Simplify x into x
1545297854.420 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297854.420 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545297854.420 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297854.420 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297854.420 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297854.420 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.420 * [misc]backup-simplify:  Simplify y into y
1545297854.420 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297854.420 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297854.420 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297854.420 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297854.420 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.420 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.420 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.420 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.421 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.421 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297854.421 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297854.421 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297854.421 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.421 * [misc]backup-simplify:  Simplify y into y
1545297854.421 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297854.421 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297854.421 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297854.421 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297854.421 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.421 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.421 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.421 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.421 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.422 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297854.422 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297854.422 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.422 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.422 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.422 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.422 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297854.422 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.423 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.423 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.423 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545297854.423 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297854.423 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297854.423 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.423 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.423 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.424 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.424 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.424 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.424 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.424 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297854.424 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545297854.425 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545297854.425 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.425 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.425 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297854.425 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.425 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.426 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.426 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.426 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.426 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.426 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545297854.426 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1545297854.427 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545297854.427 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.427 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.427 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297854.427 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.428 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.428 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.428 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.428 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.428 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.429 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow y 2) (pow x 2))
1545297854.429 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
1545297854.429 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
1545297854.429 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545297854.429 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297854.429 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297854.429 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.429 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.429 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.429 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.429 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.430 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545297854.430 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297854.430 * [misc]taylor:  Taking taylor expansion of x in y
1545297854.430 * [misc]backup-simplify:  Simplify x into x
1545297854.430 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297854.430 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545297854.430 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297854.430 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297854.430 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297854.430 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.430 * [misc]backup-simplify:  Simplify y into y
1545297854.430 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297854.430 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297854.430 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297854.430 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297854.430 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.430 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.430 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.430 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.431 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.431 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297854.431 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297854.431 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297854.431 * [misc]taylor:  Taking taylor expansion of y in x
1545297854.431 * [misc]backup-simplify:  Simplify y into y
1545297854.431 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297854.431 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297854.431 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297854.431 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297854.431 * [misc]taylor:  Taking taylor expansion of x in x
1545297854.431 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.431 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.431 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.431 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.432 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297854.432 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297854.432 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.432 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.432 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.432 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.432 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297854.432 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.433 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.433 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.433 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545297854.433 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297854.433 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297854.433 * [misc]taylor:  Taking taylor expansion of y in y
1545297854.433 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.433 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.433 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297854.434 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297854.434 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.434 * [misc]backup-simplify:  Simplify 1 into 1
1545297854.434 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297854.434 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545297854.434 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545297854.435 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.435 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.435 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297854.435 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.435 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297854.436 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297854.436 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.436 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.436 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.436 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545297854.436 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1545297854.437 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545297854.437 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.437 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297854.437 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297854.437 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.438 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297854.438 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297854.438 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.438 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.438 * [misc]backup-simplify:  Simplify 0 into 0
1545297854.438 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow y 2) (pow x 2))
1545297854.438 * * * [misc]progress:  simplifying candidates
1545297854.439 * * * * [misc]progress:  [ 1 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (pow (/ (+ (* x x) (* y y)) (+ y x)) 1)))>
1545297854.439 * * * * [misc]progress:  [ 2 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (exp (- (log (+ (* x x) (* y y))) (log (+ y x))))))>
1545297854.439 * [enter]simplify:  Simplifying (- (log (+ (* x x) (* y y))) (log (+ y x)))
1545297854.439 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297854.442 * * [misc]simplify:  iters left: 5 (13 enodes)
1545297854.445 * * [misc]simplify:  iters left: 4 (14 enodes)
1545297854.449 * [exit]simplify:  Simplified to (- (log (+ (* x x) (* y y))) (log (+ x y)))
1545297854.449 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (exp (- (log (+ (* x x) (* y y))) (log (+ x y))))))
1545297854.450 * * * * [misc]progress:  [ 3 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (exp (log (/ (+ (* x x) (* y y)) (+ y x))))))>
1545297854.450 * * * * [misc]progress:  [ 4 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (log (exp (/ (+ (* x x) (* y y)) (+ y x))))))>
1545297854.450 * * * * [misc]progress:  [ 5 / 132 ] 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))))))>
1545297854.450 * [enter]simplify:  Simplifying (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (+ y x) (+ y x)) (+ y x)))
1545297854.450 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297854.453 * * [misc]simplify:  iters left: 5 (46 enodes)
1545297854.466 * * [misc]simplify:  iters left: 4 (192 enodes)
1545297854.537 * [exit]simplify:  Simplified to (pow (/ (+ (* x x) (* y y)) (+ x y)) 3)
1545297854.537 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (cbrt (pow (/ (+ (* x x) (* y y)) (+ x y)) 3))))
1545297854.537 * * * * [misc]progress:  [ 6 / 132 ] 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))))))>
1545297854.537 * * * * [misc]progress:  [ 7 / 132 ] 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))))))>
1545297854.538 * * * * [misc]progress:  [ 8 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (sqrt (/ (+ (* x x) (* y y)) (+ y x))) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))))>
1545297854.538 * * * * [misc]progress:  [ 9 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (- (+ (* x x) (* y y))) (- (+ y x)))))>
1545297854.538 * * * * [misc]progress:  [ 10 / 132 ] 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))))))>
1545297854.538 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))
1545297854.538 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297854.544 * * [misc]simplify:  iters left: 5 (19 enodes)
1545297854.550 * * [misc]simplify:  iters left: 4 (28 enodes)
1545297854.559 * * [misc]simplify:  iters left: 3 (31 enodes)
1545297854.567 * * [misc]simplify:  iters left: 2 (34 enodes)
1545297854.576 * [exit]simplify:  Simplified to (* (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))))
1545297854.576 * [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))))))
1545297854.576 * [enter]simplify:  Simplifying (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x)))
1545297854.576 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297854.577 * * [misc]simplify:  iters left: 5 (11 enodes)
1545297854.579 * [exit]simplify:  Simplified to (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y)))
1545297854.579 * [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))))))
1545297854.579 * * * * [misc]progress:  [ 11 / 132 ] 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))))))>
1545297854.579 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x)))
1545297854.579 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297854.581 * * [misc]simplify:  iters left: 5 (14 enodes)
1545297854.582 * * [misc]simplify:  iters left: 4 (16 enodes)
1545297854.584 * * [misc]simplify:  iters left: 3 (17 enodes)
1545297854.587 * [exit]simplify:  Simplified to (* (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y))) (cbrt (+ (* x x) (* y y))))
1545297854.587 * [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))))))
1545297854.587 * [enter]simplify:  Simplifying (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x)))
1545297854.587 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297854.588 * * [misc]simplify:  iters left: 5 (11 enodes)
1545297854.590 * [exit]simplify:  Simplified to (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y)))
1545297854.590 * [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))))))
1545297854.590 * * * * [misc]progress:  [ 12 / 132 ] 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)))))>
1545297854.590 * [enter]simplify:  Simplifying (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
1545297854.590 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297854.592 * * [misc]simplify:  iters left: 5 (14 enodes)
1545297854.594 * * [misc]simplify:  iters left: 4 (20 enodes)
1545297854.597 * * [misc]simplify:  iters left: 3 (34 enodes)
1545297854.602 * * [misc]simplify:  iters left: 2 (60 enodes)
1545297854.612 * [exit]simplify:  Simplified to (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
1545297854.612 * [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)))))
1545297854.613 * [enter]simplify:  Simplifying (/ (cbrt (+ (* x x) (* y y))) (+ y x))
1545297854.613 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297854.616 * * [misc]simplify:  iters left: 5 (10 enodes)
1545297854.619 * [exit]simplify:  Simplified to (/ (cbrt (+ (* x x) (* y y))) (+ x y))
1545297854.619 * [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)))))
1545297854.619 * * * * [misc]progress:  [ 13 / 132 ] 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))))))>
1545297854.619 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))
1545297854.619 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297854.622 * * [misc]simplify:  iters left: 5 (14 enodes)
1545297854.626 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
1545297854.627 * [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))))))
1545297854.627 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x)))
1545297854.627 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297854.630 * * [misc]simplify:  iters left: 5 (11 enodes)
1545297854.633 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y)))
1545297854.633 * [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))))))
1545297854.633 * * * * [misc]progress:  [ 14 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))))>
1545297854.633 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))
1545297854.634 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297854.636 * * [misc]simplify:  iters left: 5 (11 enodes)
1545297854.639 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))
1545297854.639 * [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))))))
1545297854.640 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))
1545297854.640 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297854.642 * * [misc]simplify:  iters left: 5 (11 enodes)
1545297854.646 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))
1545297854.646 * [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))))))
1545297854.646 * * * * [misc]progress:  [ 15 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (sqrt (+ (* x x) (* y y))) 1) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))))>
1545297854.646 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) 1)
1545297854.646 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297854.649 * * [misc]simplify:  iters left: 5 (11 enodes)
1545297854.652 * * [misc]simplify:  iters left: 4 (13 enodes)
1545297854.656 * [exit]simplify:  Simplified to (sqrt (+ (* x x) (* y y)))
1545297854.656 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* (sqrt (+ (* x x) (* y y))) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))))
1545297854.656 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (+ y x))
1545297854.656 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297854.660 * * [misc]simplify:  iters left: 5 (10 enodes)
1545297854.663 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (+ x y))
1545297854.663 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (sqrt (+ (* x x) (* y y))) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))))
1545297854.663 * * * * [misc]progress:  [ 16 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))))>
1545297854.664 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
1545297854.664 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297854.666 * * [misc]simplify:  iters left: 5 (12 enodes)
1545297854.668 * [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ y x))) (cbrt (+ y x)))
1545297854.668 * [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))))))
1545297854.668 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (cbrt (+ y x)))
1545297854.668 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297854.670 * * [misc]simplify:  iters left: 5 (10 enodes)
1545297854.671 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (cbrt (+ x y)))
1545297854.671 * [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))))))
1545297854.672 * * * * [misc]progress:  [ 17 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ 1 (sqrt (+ y x))) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))))>
1545297854.672 * [enter]simplify:  Simplifying (/ 1 (sqrt (+ y x)))
1545297854.672 * * [misc]simplify:  iters left: 5 (6 enodes)
1545297854.673 * * [misc]simplify:  iters left: 4 (9 enodes)
1545297854.674 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ y x)))
1545297854.674 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* (/ 1 (sqrt (+ y x))) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))))
1545297854.674 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (sqrt (+ y x)))
1545297854.674 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297854.675 * * [misc]simplify:  iters left: 5 (10 enodes)
1545297854.677 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (sqrt (+ x y)))
1545297854.677 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (/ 1 (sqrt (+ y x))) (/ (+ (* x x) (* y y)) (sqrt (+ x y))))))
1545297854.677 * * * * [misc]progress:  [ 18 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ 1 1) (/ (+ (* x x) (* y y)) (+ y x)))))>
1545297854.677 * [enter]simplify:  Simplifying (/ 1 1)
1545297854.677 * * [misc]simplify:  iters left: 2 (2 enodes)
1545297854.677 * * [misc]simplify:  iters left: 1 (4 enodes)
1545297854.677 * [exit]simplify:  Simplified to 1
1545297854.678 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (* 1 (/ (+ (* x x) (* y y)) (+ y x)))))
1545297854.678 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (+ y x))
1545297854.678 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297854.679 * * [misc]simplify:  iters left: 5 (9 enodes)
1545297854.680 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (+ x y))
1545297854.680 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* 1 (/ (+ (* x x) (* y y)) (+ x y)))))
1545297854.680 * * * * [misc]progress:  [ 19 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* 1 (/ (+ (* x x) (* y y)) (+ y x)))))>
1545297854.680 * * * * [misc]progress:  [ 20 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (+ (* x x) (* y y)) (/ 1 (+ y x)))))>
1545297854.680 * * * * [misc]progress:  [ 21 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ 1 (/ (+ y x) (+ (* x x) (* y y))))))>
1545297854.680 * * * * [misc]progress:  [ 22 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (/ (+ (* x x) (* y y)) (* (cbrt (+ y x)) (cbrt (+ y x)))) (cbrt (+ y x)))))>
1545297854.680 * [enter]simplify:  Simplifying (cbrt (+ y x))
1545297854.680 * * [misc]simplify:  iters left: 3 (4 enodes)
1545297854.681 * * [misc]simplify:  iters left: 2 (5 enodes)
1545297854.682 * [exit]simplify:  Simplified to (cbrt (+ x y))
1545297854.682 * [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)))))
1545297854.682 * * * * [misc]progress:  [ 23 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (/ (+ (* x x) (* y y)) (sqrt (+ y x))) (sqrt (+ y x)))))>
1545297854.682 * [enter]simplify:  Simplifying (sqrt (+ y x))
1545297854.682 * * [misc]simplify:  iters left: 3 (4 enodes)
1545297854.682 * * [misc]simplify:  iters left: 2 (5 enodes)
1545297854.683 * [exit]simplify:  Simplified to (sqrt (+ x y))
1545297854.683 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (/ (/ (+ (* x x) (* y y)) (sqrt (+ y x))) (sqrt (+ x y)))))
1545297854.683 * * * * [misc]progress:  [ 24 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (/ (+ (* x x) (* y y)) 1) (+ y x))))>
1545297854.683 * [enter]simplify:  Simplifying (+ y x)
1545297854.683 * * [misc]simplify:  iters left: 2 (3 enodes)
1545297854.684 * * [misc]simplify:  iters left: 1 (4 enodes)
1545297854.684 * [exit]simplify:  Simplified to (+ x y)
1545297854.684 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (/ (/ (+ (* x x) (* y y)) 1) (+ x y))))
1545297854.684 * * * * [misc]progress:  [ 25 / 132 ] 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)))))))>
1545297854.684 * [enter]simplify:  Simplifying (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
1545297854.685 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297854.686 * * [misc]simplify:  iters left: 5 (8 enodes)
1545297854.687 * [exit]simplify:  Simplified to (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
1545297854.687 * [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)))))))
1545297854.687 * * * * [misc]progress:  [ 26 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (/ (+ y x) (sqrt (+ (* x x) (* y y)))))))>
1545297854.687 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (* y y)))
1545297854.687 * * [misc]simplify:  iters left: 5 (6 enodes)
1545297854.688 * * [misc]simplify:  iters left: 4 (7 enodes)
1545297854.689 * [exit]simplify:  Simplified to (sqrt (+ (* x x) (* y y)))
1545297854.689 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (/ (+ y x) (sqrt (+ (* x x) (* y y)))))))
1545297854.689 * * * * [misc]progress:  [ 27 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ 1 (/ (+ y x) (+ (* x x) (* y y))))))>
1545297854.689 * * * * [misc]progress:  [ 28 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3))) (+ (* y y) (- (* x x) (* y x))))))>
1545297854.689 * [enter]simplify:  Simplifying (+ (* y y) (- (* x x) (* y x)))
1545297854.689 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297854.690 * * [misc]simplify:  iters left: 5 (15 enodes)
1545297854.693 * * [misc]simplify:  iters left: 4 (30 enodes)
1545297854.697 * * [misc]simplify:  iters left: 3 (42 enodes)
1545297854.703 * * [misc]simplify:  iters left: 2 (54 enodes)
1545297854.718 * * [misc]simplify:  iters left: 1 (72 enodes)
1545297854.731 * [exit]simplify:  Simplified to (- (* x x) (* (- x y) y))
1545297854.731 * [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)))))
1545297854.731 * * * * [misc]progress:  [ 29 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (* (/ (+ (* x x) (* y y)) (- (* y y) (* x x))) (- y x))))>
1545297854.732 * [enter]simplify:  Simplifying (- y x)
1545297854.732 * * [misc]simplify:  iters left: 2 (3 enodes)
1545297854.732 * * [misc]simplify:  iters left: 1 (5 enodes)
1545297854.733 * [exit]simplify:  Simplified to (- y x)
1545297854.733 * [misc]simplify:  Simplified (2 2 2) to (λ (x y) (/ (- x y) (* (/ (+ (* x x) (* y y)) (- (* y y) (* x x))) (- y x))))
1545297854.733 * * * * [misc]progress:  [ 30 / 132 ] 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))))))))>
1545297854.733 * [enter]simplify:  Simplifying (+ (pow (* x x) 3) (pow (* y y) 3))
1545297854.733 * * [misc]simplify:  iters left: 5 (8 enodes)
1545297854.734 * * [misc]simplify:  iters left: 4 (19 enodes)
1545297854.737 * * [misc]simplify:  iters left: 3 (35 enodes)
1545297854.743 * * [misc]simplify:  iters left: 2 (46 enodes)
1545297854.750 * * [misc]simplify:  iters left: 1 (53 enodes)
1545297854.763 * [exit]simplify:  Simplified to (+ (pow x 6) (pow y 6))
1545297854.763 * [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))))))))
1545297854.763 * * * * [misc]progress:  [ 31 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (+ y x) (- (* x x) (* y y))))))>
1545297854.764 * [enter]simplify:  Simplifying (- (* (* x x) (* x x)) (* (* y y) (* y y)))
1545297854.764 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297854.766 * * [misc]simplify:  iters left: 5 (20 enodes)
1545297854.774 * * [misc]simplify:  iters left: 4 (40 enodes)
1545297854.787 * * [misc]simplify:  iters left: 3 (77 enodes)
1545297854.815 * * [misc]simplify:  iters left: 2 (175 enodes)
1545297854.916 * [exit]simplify:  Simplified to (- (pow x 4) (pow y 4))
1545297854.916 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (/ (- (pow x 4) (pow y 4)) (* (+ y x) (- (* x x) (* y y))))))
1545297854.916 * * * * [misc]progress:  [ 32 / 132 ] simplifiying candidate #<alt (λ (x y) (pow (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))) 1))>
1545297854.916 * * * * [misc]progress:  [ 33 / 132 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (- x y)) (- (log (+ (* x x) (* y y))) (log (+ y x))))))>
1545297854.916 * [enter]simplify:  Simplifying (- (log (- x y)) (- (log (+ (* x x) (* y y))) (log (+ y x))))
1545297854.916 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297854.918 * * [misc]simplify:  iters left: 5 (22 enodes)
1545297854.921 * * [misc]simplify:  iters left: 4 (31 enodes)
1545297854.927 * * [misc]simplify:  iters left: 3 (44 enodes)
1545297854.938 * * [misc]simplify:  iters left: 2 (58 enodes)
1545297854.945 * * [misc]simplify:  iters left: 1 (73 enodes)
1545297854.953 * [exit]simplify:  Simplified to (- (+ (log (- x y)) (log (+ y x))) (log (+ (* y y) (* x x))))
1545297854.953 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (+ (log (- x y)) (log (+ y x))) (log (+ (* y y) (* x x))))))
1545297854.953 * * * * [misc]progress:  [ 34 / 132 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (- x y)) (log (/ (+ (* x x) (* y y)) (+ y x))))))>
1545297854.954 * [enter]simplify:  Simplifying (- (log (- x y)) (log (/ (+ (* x x) (* y y)) (+ y x))))
1545297854.954 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297854.957 * * [misc]simplify:  iters left: 5 (20 enodes)
1545297854.960 * * [misc]simplify:  iters left: 4 (26 enodes)
1545297854.963 * * [misc]simplify:  iters left: 3 (32 enodes)
1545297854.967 * * [misc]simplify:  iters left: 2 (41 enodes)
1545297854.977 * * [misc]simplify:  iters left: 1 (52 enodes)
1545297854.990 * [exit]simplify:  Simplified to (- (+ (log (+ y x)) (log (- x y))) (log (+ (* y y) (* x x))))
1545297854.991 * [misc]simplify:  Simplified (2 1) to (λ (x y) (exp (- (+ (log (+ y x)) (log (- x y))) (log (+ (* y y) (* x x))))))
1545297854.991 * * * * [misc]progress:  [ 35 / 132 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))))>
1545297854.991 * * * * [misc]progress:  [ 36 / 132 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))))>
1545297854.991 * * * * [misc]progress:  [ 37 / 132 ] 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))))))>
1545297854.991 * [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))))
1545297854.991 * * [misc]simplify:  iters left: 6 (15 enodes)
1545297854.998 * * [misc]simplify:  iters left: 5 (57 enodes)
1545297855.027 * * [misc]simplify:  iters left: 4 (271 enodes)
1545297855.222 * [exit]simplify:  Simplified to (/ (* (pow (- x y) 3) (pow (+ y x) 3)) (pow (+ (* x x) (* y y)) 3))
1545297855.222 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (/ (* (pow (- x y) 3) (pow (+ y x) 3)) (pow (+ (* x x) (* y y)) 3))))
1545297855.222 * * * * [misc]progress:  [ 38 / 132 ] 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))))))>
1545297855.223 * [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))))
1545297855.223 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297855.225 * * [misc]simplify:  iters left: 5 (32 enodes)
1545297855.232 * * [misc]simplify:  iters left: 4 (118 enodes)
1545297855.280 * * [misc]simplify:  iters left: 3 (484 enodes)
1545297855.727 * [exit]simplify:  Simplified to (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)
1545297855.727 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))
1545297855.727 * * * * [misc]progress:  [ 39 / 132 ] 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))))))>
1545297855.727 * * * * [misc]progress:  [ 40 / 132 ] 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))))))>
1545297855.727 * * * * [misc]progress:  [ 41 / 132 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))) (sqrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))))>
1545297855.727 * * * * [misc]progress:  [ 42 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- (- x y)) (- (/ (+ (* x x) (* y y)) (+ y x)))))>
1545297855.727 * * * * [misc]progress:  [ 43 / 132 ] simplifiying candidate #<alt (λ (x y) (- (/ x (/ (+ (* x x) (* y y)) (+ y x))) (/ y (/ (+ (* x x) (* y y)) (+ y x)))))>
1545297855.727 * [enter]simplify:  Simplifying (/ x (/ (+ (* x x) (* y y)) (+ y x)))
1545297855.727 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297855.729 * * [misc]simplify:  iters left: 5 (12 enodes)
1545297855.731 * * [misc]simplify:  iters left: 4 (23 enodes)
1545297855.737 * * [misc]simplify:  iters left: 3 (34 enodes)
1545297855.749 * * [misc]simplify:  iters left: 2 (39 enodes)
1545297855.753 * * [misc]simplify:  iters left: 1 (41 enodes)
1545297855.757 * [exit]simplify:  Simplified to (/ (* (+ x y) x) (+ (* x x) (* y y)))
1545297855.757 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (/ (* (+ x y) x) (+ (* x x) (* y y))) (/ y (/ (+ (* x x) (* y y)) (+ y x)))))
1545297855.757 * * * * [misc]progress:  [ 44 / 132 ] 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))))))>
1545297855.757 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))))
1545297855.757 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297855.759 * * [misc]simplify:  iters left: 5 (23 enodes)
1545297855.763 * * [misc]simplify:  iters left: 4 (33 enodes)
1545297855.768 * * [misc]simplify:  iters left: 3 (36 enodes)
1545297855.772 * * [misc]simplify:  iters left: 2 (39 enodes)
1545297855.779 * [exit]simplify:  Simplified to (* (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))))
1545297855.779 * [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))))))
1545297855.780 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
1545297855.780 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297855.783 * * [misc]simplify:  iters left: 5 (15 enodes)
1545297855.787 * * [misc]simplify:  iters left: 4 (16 enodes)
1545297855.791 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (cbrt (/ (+ (* y y) (* x x)) (+ y x))))
1545297855.792 * [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))))))
1545297855.792 * * * * [misc]progress:  [ 45 / 132 ] 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))))))>
1545297855.792 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
1545297855.792 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297855.796 * * [misc]simplify:  iters left: 5 (18 enodes)
1545297855.801 * * [misc]simplify:  iters left: 4 (21 enodes)
1545297855.807 * * [misc]simplify:  iters left: 3 (22 enodes)
1545297855.813 * [exit]simplify:  Simplified to (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
1545297855.814 * [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))))))
1545297855.814 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
1545297855.814 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297855.817 * * [misc]simplify:  iters left: 5 (15 enodes)
1545297855.822 * * [misc]simplify:  iters left: 4 (16 enodes)
1545297855.825 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (sqrt (/ (+ (* y y) (* x x)) (+ y x))))
1545297855.825 * [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))))))
1545297855.825 * * * * [misc]progress:  [ 46 / 132 ] 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))))))>
1545297855.825 * [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)))))
1545297855.825 * * [misc]simplify:  iters left: 6 (15 enodes)
1545297855.828 * * [misc]simplify:  iters left: 5 (29 enodes)
1545297855.833 * * [misc]simplify:  iters left: 4 (61 enodes)
1545297855.844 * * [misc]simplify:  iters left: 3 (132 enodes)
1545297855.874 * * [misc]simplify:  iters left: 2 (265 enodes)
1545297855.957 * * [misc]simplify:  iters left: 1 (388 enodes)
1545297856.146 * [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)))))
1545297856.146 * [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))))))
1545297856.147 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x))))
1545297856.147 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297856.148 * * [misc]simplify:  iters left: 5 (18 enodes)
1545297856.151 * * [misc]simplify:  iters left: 4 (22 enodes)
1545297856.154 * * [misc]simplify:  iters left: 3 (24 enodes)
1545297856.157 * [exit]simplify:  Simplified to (/ (* (cbrt (- x y)) (cbrt (+ y x))) (cbrt (+ (* y y) (* x x))))
1545297856.157 * [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))))))
1545297856.157 * * * * [misc]progress:  [ 47 / 132 ] 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))))))>
1545297856.157 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x))))
1545297856.157 * * [misc]simplify:  iters left: 6 (14 enodes)
1545297856.159 * * [misc]simplify:  iters left: 5 (24 enodes)
1545297856.163 * * [misc]simplify:  iters left: 4 (40 enodes)
1545297856.170 * * [misc]simplify:  iters left: 3 (81 enodes)
1545297856.196 * * [misc]simplify:  iters left: 2 (136 enodes)
1545297856.242 * * [misc]simplify:  iters left: 1 (167 enodes)
1545297856.294 * [exit]simplify:  Simplified to (/ (/ (cbrt (- x y)) (cbrt (+ (* x x) (* y y)))) (/ (cbrt (+ (* x x) (* y y))) (* (cbrt (- x y)) (sqrt (+ y x)))))
1545297856.294 * [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))))))
1545297856.294 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x))))
1545297856.294 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297856.298 * * [misc]simplify:  iters left: 5 (18 enodes)
1545297856.302 * * [misc]simplify:  iters left: 4 (22 enodes)
1545297856.308 * * [misc]simplify:  iters left: 3 (24 enodes)
1545297856.314 * [exit]simplify:  Simplified to (/ (* (cbrt (- x y)) (sqrt (+ y x))) (cbrt (+ (* y y) (* x x))))
1545297856.314 * [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))))))
1545297856.314 * * * * [misc]progress:  [ 48 / 132 ] 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)))))>
1545297856.314 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
1545297856.315 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297856.320 * * [misc]simplify:  iters left: 5 (24 enodes)
1545297856.330 * * [misc]simplify:  iters left: 4 (43 enodes)
1545297856.337 * * [misc]simplify:  iters left: 3 (86 enodes)
1545297856.358 * * [misc]simplify:  iters left: 2 (267 enodes)
1545297856.488 * [exit]simplify:  Simplified to (* (/ (cbrt (- x y)) (cbrt (+ (* x x) (* y y)))) (/ (cbrt (- x y)) (cbrt (+ (* x x) (* y y)))))
1545297856.488 * [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)))))
1545297856.488 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ y x)))
1545297856.488 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297856.492 * * [misc]simplify:  iters left: 5 (17 enodes)
1545297856.497 * * [misc]simplify:  iters left: 4 (29 enodes)
1545297856.505 * * [misc]simplify:  iters left: 3 (43 enodes)
1545297856.510 * * [misc]simplify:  iters left: 2 (50 enodes)
1545297856.517 * * [misc]simplify:  iters left: 1 (54 enodes)
1545297856.523 * [exit]simplify:  Simplified to (/ (* (+ y x) (cbrt (- x y))) (cbrt (+ (* y y) (* x x))))
1545297856.523 * [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))))))
1545297856.523 * * * * [misc]progress:  [ 49 / 132 ] 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))))))>
1545297856.523 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545297856.523 * * [misc]simplify:  iters left: 6 (14 enodes)
1545297856.525 * * [misc]simplify:  iters left: 5 (24 enodes)
1545297856.529 * * [misc]simplify:  iters left: 4 (36 enodes)
1545297856.534 * * [misc]simplify:  iters left: 3 (62 enodes)
1545297856.546 * * [misc]simplify:  iters left: 2 (101 enodes)
1545297856.580 * * [misc]simplify:  iters left: 1 (134 enodes)
1545297856.610 * [exit]simplify:  Simplified to (* (* (cbrt (+ y x)) (cbrt (- x y))) (/ (* (cbrt (+ y x)) (cbrt (- x y))) (sqrt (+ (* x x) (* y y)))))
1545297856.610 * [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))))))
1545297856.611 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x))))
1545297856.611 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297856.612 * * [misc]simplify:  iters left: 5 (18 enodes)
1545297856.615 * * [misc]simplify:  iters left: 4 (22 enodes)
1545297856.618 * * [misc]simplify:  iters left: 3 (24 enodes)
1545297856.621 * [exit]simplify:  Simplified to (/ (* (cbrt (- x y)) (cbrt (+ y x))) (sqrt (+ (* y y) (* x x))))
1545297856.621 * [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))))))
1545297856.621 * * * * [misc]progress:  [ 50 / 132 ] 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))))))>
1545297856.621 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))
1545297856.621 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297856.623 * * [misc]simplify:  iters left: 5 (21 enodes)
1545297856.626 * * [misc]simplify:  iters left: 4 (29 enodes)
1545297856.630 * * [misc]simplify:  iters left: 3 (41 enodes)
1545297856.635 * * [misc]simplify:  iters left: 2 (53 enodes)
1545297856.644 * * [misc]simplify:  iters left: 1 (59 enodes)
1545297856.658 * [exit]simplify:  Simplified to (* (cbrt (- x y)) (/ (* (sqrt (+ y x)) (cbrt (- x y))) (sqrt (+ (* x x) (* y y)))))
1545297856.658 * [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))))))
1545297856.658 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))
1545297856.658 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297856.660 * * [misc]simplify:  iters left: 5 (18 enodes)
1545297856.662 * * [misc]simplify:  iters left: 4 (22 enodes)
1545297856.665 * * [misc]simplify:  iters left: 3 (24 enodes)
1545297856.668 * [exit]simplify:  Simplified to (/ (* (cbrt (- x y)) (sqrt (+ y x))) (sqrt (+ (* y y) (* x x))))
1545297856.668 * [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))))))
1545297856.668 * * * * [misc]progress:  [ 51 / 132 ] 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)))))>
1545297856.668 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) 1))
1545297856.668 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297856.670 * * [misc]simplify:  iters left: 5 (21 enodes)
1545297856.673 * * [misc]simplify:  iters left: 4 (30 enodes)
1545297856.677 * * [misc]simplify:  iters left: 3 (41 enodes)
1545297856.681 * * [misc]simplify:  iters left: 2 (42 enodes)
1545297856.686 * * [misc]simplify:  iters left: 1 (48 enodes)
1545297856.691 * [exit]simplify:  Simplified to (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ (* x x) (* y y))))
1545297856.691 * [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)))))
1545297856.691 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))
1545297856.692 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297856.695 * * [misc]simplify:  iters left: 5 (17 enodes)
1545297856.700 * * [misc]simplify:  iters left: 4 (29 enodes)
1545297856.709 * * [misc]simplify:  iters left: 3 (43 enodes)
1545297856.720 * * [misc]simplify:  iters left: 2 (50 enodes)
1545297856.730 * * [misc]simplify:  iters left: 1 (54 enodes)
1545297856.742 * [exit]simplify:  Simplified to (/ (* (+ y x) (cbrt (- x y))) (sqrt (+ (* y y) (* x x))))
1545297856.742 * [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))))))
1545297856.742 * * * * [misc]progress:  [ 52 / 132 ] 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))))))>
1545297856.742 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545297856.742 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297856.746 * * [misc]simplify:  iters left: 5 (22 enodes)
1545297856.753 * * [misc]simplify:  iters left: 4 (34 enodes)
1545297856.763 * * [misc]simplify:  iters left: 3 (61 enodes)
1545297856.783 * * [misc]simplify:  iters left: 2 (130 enodes)
1545297856.862 * * [misc]simplify:  iters left: 1 (393 enodes)
1545297857.072 * [exit]simplify:  Simplified to (* (* (cbrt (+ y x)) (cbrt (- x y))) (* (cbrt (+ y x)) (cbrt (- x y))))
1545297857.072 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (* (cbrt (+ y x)) (cbrt (- x y))) (* (cbrt (+ y x)) (cbrt (- x y)))) (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))))
1545297857.072 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))
1545297857.072 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297857.076 * * [misc]simplify:  iters left: 5 (17 enodes)
1545297857.080 * * [misc]simplify:  iters left: 4 (21 enodes)
1545297857.085 * * [misc]simplify:  iters left: 3 (23 enodes)
1545297857.090 * [exit]simplify:  Simplified to (/ (* (cbrt (+ y x)) (cbrt (- x y))) (+ (* y y) (* x x)))
1545297857.091 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (* (cbrt (+ y x)) (cbrt (- x y))) (* (cbrt (+ y x)) (cbrt (- x y)))) (/ (* (cbrt (+ y x)) (cbrt (- x y))) (+ (* y y) (* x x)))))
1545297857.091 * * * * [misc]progress:  [ 53 / 132 ] 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))))))>
1545297857.091 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 (sqrt (+ y x))))
1545297857.091 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297857.094 * * [misc]simplify:  iters left: 5 (19 enodes)
1545297857.099 * * [misc]simplify:  iters left: 4 (27 enodes)
1545297857.106 * * [misc]simplify:  iters left: 3 (42 enodes)
1545297857.118 * * [misc]simplify:  iters left: 2 (90 enodes)
1545297857.162 * * [misc]simplify:  iters left: 1 (226 enodes)
1545297857.253 * [exit]simplify:  Simplified to (* (sqrt (+ y x)) (* (cbrt (- x y)) (cbrt (- x y))))
1545297857.253 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (sqrt (+ y x)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))))
1545297857.254 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))
1545297857.254 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297857.257 * * [misc]simplify:  iters left: 5 (17 enodes)
1545297857.262 * * [misc]simplify:  iters left: 4 (21 enodes)
1545297857.268 * * [misc]simplify:  iters left: 3 (23 enodes)
1545297857.275 * [exit]simplify:  Simplified to (/ (* (sqrt (+ y x)) (cbrt (- x y))) (+ (* y y) (* x x)))
1545297857.275 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (sqrt (+ y x)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (sqrt (+ y x)) (cbrt (- x y))) (+ (* y y) (* x x)))))
1545297857.275 * * * * [misc]progress:  [ 54 / 132 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 1)) (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))))>
1545297857.275 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 1))
1545297857.275 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297857.278 * * [misc]simplify:  iters left: 5 (14 enodes)
1545297857.281 * * [misc]simplify:  iters left: 4 (15 enodes)
1545297857.287 * * [misc]simplify:  iters left: 3 (23 enodes)
1545297857.292 * * [misc]simplify:  iters left: 2 (25 enodes)
1545297857.294 * * [misc]simplify:  iters left: 1 (32 enodes)
1545297857.298 * [exit]simplify:  Simplified to (* (cbrt (- x y)) (cbrt (- x y)))
1545297857.298 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))))
1545297857.298 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))
1545297857.298 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297857.299 * * [misc]simplify:  iters left: 5 (16 enodes)
1545297857.302 * * [misc]simplify:  iters left: 4 (28 enodes)
1545297857.306 * * [misc]simplify:  iters left: 3 (42 enodes)
1545297857.311 * * [misc]simplify:  iters left: 2 (49 enodes)
1545297857.316 * * [misc]simplify:  iters left: 1 (53 enodes)
1545297857.322 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (/ (+ (* y y) (* x x)) (+ y x)))
1545297857.322 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (/ (+ (* y y) (* x x)) (+ y x)))))
1545297857.322 * * * * [misc]progress:  [ 55 / 132 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))))>
1545297857.322 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
1545297857.322 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297857.323 * * [misc]simplify:  iters left: 5 (13 enodes)
1545297857.327 * * [misc]simplify:  iters left: 4 (20 enodes)
1545297857.332 * * [misc]simplify:  iters left: 3 (34 enodes)
1545297857.336 * * [misc]simplify:  iters left: 2 (60 enodes)
1545297857.343 * [exit]simplify:  Simplified to (* (cbrt (- x y)) (cbrt (- x y)))
1545297857.343 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))))
1545297857.344 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))
1545297857.344 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297857.345 * * [misc]simplify:  iters left: 5 (16 enodes)
1545297857.347 * * [misc]simplify:  iters left: 4 (28 enodes)
1545297857.352 * * [misc]simplify:  iters left: 3 (42 enodes)
1545297857.357 * * [misc]simplify:  iters left: 2 (49 enodes)
1545297857.366 * * [misc]simplify:  iters left: 1 (53 enodes)
1545297857.378 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (/ (+ (* y y) (* x x)) (+ y x)))
1545297857.378 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (/ (+ (* y y) (* x x)) (+ y x)))))
1545297857.378 * * * * [misc]progress:  [ 56 / 132 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (* x x) (* y y))) (/ (cbrt (- x y)) (/ 1 (+ y x)))))>
1545297857.379 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (* x x) (* y y)))
1545297857.379 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297857.382 * * [misc]simplify:  iters left: 5 (14 enodes)
1545297857.386 * * [misc]simplify:  iters left: 4 (17 enodes)
1545297857.391 * * [misc]simplify:  iters left: 3 (18 enodes)
1545297857.396 * [exit]simplify:  Simplified to (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (* x x) (* y y)))
1545297857.396 * [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)))))
1545297857.396 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (/ 1 (+ y x)))
1545297857.397 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297857.399 * * [misc]simplify:  iters left: 5 (15 enodes)
1545297857.404 * * [misc]simplify:  iters left: 4 (27 enodes)
1545297857.413 * * [misc]simplify:  iters left: 3 (45 enodes)
1545297857.426 * * [misc]simplify:  iters left: 2 (53 enodes)
1545297857.436 * * [misc]simplify:  iters left: 1 (72 enodes)
1545297857.454 * [exit]simplify:  Simplified to (* (+ y x) (cbrt (- x y)))
1545297857.454 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (* x x) (* y y))) (* (+ y x) (cbrt (- x y)))))
1545297857.454 * * * * [misc]progress:  [ 57 / 132 ] 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))))))>
1545297857.455 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3))))
1545297857.455 * * [misc]simplify:  iters left: 6 (14 enodes)
1545297857.459 * * [misc]simplify:  iters left: 5 (26 enodes)
1545297857.467 * * [misc]simplify:  iters left: 4 (42 enodes)
1545297857.481 * * [misc]simplify:  iters left: 3 (94 enodes)
1545297857.516 * * [misc]simplify:  iters left: 2 (230 enodes)
1545297857.592 * * [misc]simplify:  iters left: 1 (491 enodes)
1545297857.776 * [exit]simplify:  Simplified to (* (/ (cbrt (- x y)) (+ (* x x) (* y y))) (* (cbrt (- x y)) (+ (pow x 3) (pow y 3))))
1545297857.776 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (/ (cbrt (- x y)) (+ (* x x) (* y y))) (* (cbrt (- x y)) (+ (pow x 3) (pow y 3)))) (/ (cbrt (- x y)) (+ (* y y) (- (* x x) (* y x))))))
1545297857.776 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (+ (* y y) (- (* x x) (* y x))))
1545297857.776 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297857.778 * * [misc]simplify:  iters left: 5 (19 enodes)
1545297857.781 * * [misc]simplify:  iters left: 4 (33 enodes)
1545297857.789 * * [misc]simplify:  iters left: 3 (43 enodes)
1545297857.801 * * [misc]simplify:  iters left: 2 (55 enodes)
1545297857.818 * * [misc]simplify:  iters left: 1 (73 enodes)
1545297857.843 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (+ (* y (- y x)) (* x x)))
1545297857.843 * [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)))))
1545297857.843 * * * * [misc]progress:  [ 58 / 132 ] 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))))>
1545297857.843 * [enter]simplify:  Simplifying (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (+ (* x x) (* y y)) (- (* y y) (* x x))))
1545297857.843 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297857.847 * * [misc]simplify:  iters left: 5 (23 enodes)
1545297857.851 * * [misc]simplify:  iters left: 4 (48 enodes)
1545297857.860 * * [misc]simplify:  iters left: 3 (145 enodes)
1545297857.929 * [exit]simplify:  Simplified to (* (* (- (* y y) (* x x)) (cbrt (- x y))) (/ (cbrt (- x y)) (+ (* x x) (* y y))))
1545297857.929 * [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))))
1545297857.929 * [enter]simplify:  Simplifying (/ (cbrt (- x y)) (- y x))
1545297857.929 * * [misc]simplify:  iters left: 5 (6 enodes)
1545297857.930 * * [misc]simplify:  iters left: 4 (10 enodes)
1545297857.931 * * [misc]simplify:  iters left: 3 (12 enodes)
1545297857.933 * [exit]simplify:  Simplified to (/ (cbrt (- x y)) (- y x))
1545297857.933 * [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))))
1545297857.933 * * * * [misc]progress:  [ 59 / 132 ] 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))))))>
1545297857.933 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))))
1545297857.933 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297857.935 * * [misc]simplify:  iters left: 5 (18 enodes)
1545297857.940 * * [misc]simplify:  iters left: 4 (19 enodes)
1545297857.945 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (* (cbrt (/ (+ (* y y) (* x x)) (+ y x))) (cbrt (/ (+ (* y y) (* x x)) (+ y x)))))
1545297857.945 * [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))))))
1545297857.945 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
1545297857.946 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297857.950 * * [misc]simplify:  iters left: 5 (15 enodes)
1545297857.952 * * [misc]simplify:  iters left: 4 (16 enodes)
1545297857.954 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (cbrt (/ (+ (* y y) (* x x)) (+ y x))))
1545297857.954 * [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))))))
1545297857.954 * * * * [misc]progress:  [ 60 / 132 ] 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))))))>
1545297857.954 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
1545297857.954 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297857.956 * * [misc]simplify:  iters left: 5 (15 enodes)
1545297857.958 * * [misc]simplify:  iters left: 4 (16 enodes)
1545297857.960 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (sqrt (/ (+ (* y y) (* x x)) (+ y x))))
1545297857.960 * [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))))))
1545297857.960 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
1545297857.960 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297857.962 * * [misc]simplify:  iters left: 5 (15 enodes)
1545297857.964 * * [misc]simplify:  iters left: 4 (16 enodes)
1545297857.968 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (sqrt (/ (+ (* y y) (* x x)) (+ y x))))
1545297857.969 * [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))))))
1545297857.969 * * * * [misc]progress:  [ 61 / 132 ] 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))))))>
1545297857.969 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545297857.969 * * [misc]simplify:  iters left: 6 (14 enodes)
1545297857.973 * * [misc]simplify:  iters left: 5 (26 enodes)
1545297857.982 * * [misc]simplify:  iters left: 4 (45 enodes)
1545297857.994 * * [misc]simplify:  iters left: 3 (68 enodes)
1545297858.015 * * [misc]simplify:  iters left: 2 (98 enodes)
1545297858.041 * * [misc]simplify:  iters left: 1 (121 enodes)
1545297858.078 * [exit]simplify:  Simplified to (* (/ (sqrt (- x y)) (cbrt (+ (* y y) (* x x)))) (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (cbrt (+ (* y y) (* x x)))))
1545297858.078 * [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))))))
1545297858.079 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x))))
1545297858.079 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297858.080 * * [misc]simplify:  iters left: 5 (18 enodes)
1545297858.083 * * [misc]simplify:  iters left: 4 (22 enodes)
1545297858.085 * * [misc]simplify:  iters left: 3 (24 enodes)
1545297858.088 * [exit]simplify:  Simplified to (/ (* (sqrt (- x y)) (cbrt (+ y x))) (cbrt (+ (* y y) (* x x))))
1545297858.089 * [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))))))
1545297858.089 * * * * [misc]progress:  [ 62 / 132 ] 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))))))>
1545297858.089 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x))))
1545297858.089 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297858.091 * * [misc]simplify:  iters left: 5 (21 enodes)
1545297858.094 * * [misc]simplify:  iters left: 4 (29 enodes)
1545297858.098 * * [misc]simplify:  iters left: 3 (41 enodes)
1545297858.103 * * [misc]simplify:  iters left: 2 (46 enodes)
1545297858.110 * * [misc]simplify:  iters left: 1 (53 enodes)
1545297858.122 * [exit]simplify:  Simplified to (* (/ (sqrt (- x y)) (cbrt (+ (* y y) (* x x)))) (/ (sqrt (+ y x)) (cbrt (+ (* y y) (* x x)))))
1545297858.122 * [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))))))
1545297858.122 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x))))
1545297858.122 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297858.126 * * [misc]simplify:  iters left: 5 (18 enodes)
1545297858.131 * * [misc]simplify:  iters left: 4 (22 enodes)
1545297858.136 * * [misc]simplify:  iters left: 3 (24 enodes)
1545297858.143 * [exit]simplify:  Simplified to (/ (* (sqrt (- x y)) (sqrt (+ y x))) (cbrt (+ (* y y) (* x x))))
1545297858.143 * [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))))))
1545297858.143 * * * * [misc]progress:  [ 63 / 132 ] 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)))))>
1545297858.143 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
1545297858.143 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297858.147 * * [misc]simplify:  iters left: 5 (21 enodes)
1545297858.153 * * [misc]simplify:  iters left: 4 (33 enodes)
1545297858.161 * * [misc]simplify:  iters left: 3 (54 enodes)
1545297858.178 * * [misc]simplify:  iters left: 2 (121 enodes)
1545297858.233 * * [misc]simplify:  iters left: 1 (182 enodes)
1545297858.251 * [exit]simplify:  Simplified to (/ (/ (sqrt (- x y)) (cbrt (+ (* y y) (* x x)))) (cbrt (+ (* y y) (* x x))))
1545297858.252 * [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)))))
1545297858.252 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ y x)))
1545297858.252 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297858.253 * * [misc]simplify:  iters left: 5 (17 enodes)
1545297858.256 * * [misc]simplify:  iters left: 4 (29 enodes)
1545297858.260 * * [misc]simplify:  iters left: 3 (43 enodes)
1545297858.265 * * [misc]simplify:  iters left: 2 (50 enodes)
1545297858.270 * * [misc]simplify:  iters left: 1 (54 enodes)
1545297858.277 * [exit]simplify:  Simplified to (/ (* (+ y x) (sqrt (- x y))) (cbrt (+ (* y y) (* x x))))
1545297858.277 * [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))))))
1545297858.277 * * * * [misc]progress:  [ 64 / 132 ] 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))))))>
1545297858.277 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545297858.277 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297858.279 * * [misc]simplify:  iters left: 5 (21 enodes)
1545297858.282 * * [misc]simplify:  iters left: 4 (27 enodes)
1545297858.288 * * [misc]simplify:  iters left: 3 (36 enodes)
1545297858.298 * * [misc]simplify:  iters left: 2 (44 enodes)
1545297858.308 * * [misc]simplify:  iters left: 1 (46 enodes)
1545297858.320 * [exit]simplify:  Simplified to (* (sqrt (- x y)) (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt (+ (* y y) (* x x)))))
1545297858.320 * [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))))))
1545297858.320 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x))))
1545297858.320 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297858.324 * * [misc]simplify:  iters left: 5 (18 enodes)
1545297858.329 * * [misc]simplify:  iters left: 4 (22 enodes)
1545297858.335 * * [misc]simplify:  iters left: 3 (24 enodes)
1545297858.342 * [exit]simplify:  Simplified to (/ (* (sqrt (- x y)) (cbrt (+ y x))) (sqrt (+ (* y y) (* x x))))
1545297858.342 * [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))))))
1545297858.342 * * * * [misc]progress:  [ 65 / 132 ] 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))))))>
1545297858.342 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))
1545297858.342 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297858.346 * * [misc]simplify:  iters left: 5 (18 enodes)
1545297858.351 * * [misc]simplify:  iters left: 4 (22 enodes)
1545297858.357 * * [misc]simplify:  iters left: 3 (24 enodes)
1545297858.363 * [exit]simplify:  Simplified to (/ (* (sqrt (- x y)) (sqrt (+ y x))) (sqrt (+ (* y y) (* x x))))
1545297858.363 * [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))))))
1545297858.364 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))
1545297858.364 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297858.367 * * [misc]simplify:  iters left: 5 (18 enodes)
1545297858.373 * * [misc]simplify:  iters left: 4 (22 enodes)
1545297858.379 * * [misc]simplify:  iters left: 3 (24 enodes)
1545297858.385 * [exit]simplify:  Simplified to (/ (* (sqrt (- x y)) (sqrt (+ y x))) (sqrt (+ (* y y) (* x x))))
1545297858.385 * [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))))))
1545297858.385 * * * * [misc]progress:  [ 66 / 132 ] 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)))))>
1545297858.386 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) 1))
1545297858.386 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297858.390 * * [misc]simplify:  iters left: 5 (18 enodes)
1545297858.396 * * [misc]simplify:  iters left: 4 (26 enodes)
1545297858.402 * * [misc]simplify:  iters left: 3 (30 enodes)
1545297858.409 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (sqrt (+ (* y y) (* x x))))
1545297858.409 * [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)))))
1545297858.410 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))
1545297858.410 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297858.413 * * [misc]simplify:  iters left: 5 (17 enodes)
1545297858.418 * * [misc]simplify:  iters left: 4 (29 enodes)
1545297858.427 * * [misc]simplify:  iters left: 3 (43 enodes)
1545297858.435 * * [misc]simplify:  iters left: 2 (50 enodes)
1545297858.440 * * [misc]simplify:  iters left: 1 (54 enodes)
1545297858.445 * [exit]simplify:  Simplified to (/ (* (+ y x) (sqrt (- x y))) (sqrt (+ (* y y) (* x x))))
1545297858.445 * [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))))))
1545297858.446 * * * * [misc]progress:  [ 67 / 132 ] 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))))))>
1545297858.446 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545297858.446 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297858.447 * * [misc]simplify:  iters left: 5 (19 enodes)
1545297858.450 * * [misc]simplify:  iters left: 4 (25 enodes)
1545297858.454 * * [misc]simplify:  iters left: 3 (39 enodes)
1545297858.459 * * [misc]simplify:  iters left: 2 (48 enodes)
1545297858.464 * * [misc]simplify:  iters left: 1 (58 enodes)
1545297858.477 * [exit]simplify:  Simplified to (* (sqrt (- x y)) (* (cbrt (+ y x)) (cbrt (+ y x))))
1545297858.477 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (sqrt (- x y)) (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))))
1545297858.478 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))
1545297858.478 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297858.481 * * [misc]simplify:  iters left: 5 (17 enodes)
1545297858.486 * * [misc]simplify:  iters left: 4 (21 enodes)
1545297858.492 * * [misc]simplify:  iters left: 3 (23 enodes)
1545297858.498 * [exit]simplify:  Simplified to (/ (* (cbrt (+ y x)) (sqrt (- x y))) (+ (* y y) (* x x)))
1545297858.498 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (sqrt (- x y)) (* (cbrt (+ y x)) (cbrt (+ y x)))) (/ (* (cbrt (+ y x)) (sqrt (- x y))) (+ (* y y) (* x x)))))
1545297858.499 * * * * [misc]progress:  [ 68 / 132 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ 1 (sqrt (+ y x)))) (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))))>
1545297858.499 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ 1 (sqrt (+ y x))))
1545297858.499 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297858.502 * * [misc]simplify:  iters left: 5 (16 enodes)
1545297858.506 * * [misc]simplify:  iters left: 4 (20 enodes)
1545297858.512 * * [misc]simplify:  iters left: 3 (30 enodes)
1545297858.516 * * [misc]simplify:  iters left: 2 (32 enodes)
1545297858.519 * * [misc]simplify:  iters left: 1 (37 enodes)
1545297858.523 * [exit]simplify:  Simplified to (* (sqrt (- x y)) (sqrt (+ y x)))
1545297858.523 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (sqrt (- x y)) (sqrt (+ y x))) (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))))
1545297858.523 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))
1545297858.523 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297858.524 * * [misc]simplify:  iters left: 5 (17 enodes)
1545297858.527 * * [misc]simplify:  iters left: 4 (21 enodes)
1545297858.529 * * [misc]simplify:  iters left: 3 (23 enodes)
1545297858.532 * [exit]simplify:  Simplified to (/ (* (sqrt (+ y x)) (sqrt (- x y))) (+ (* y y) (* x x)))
1545297858.532 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (sqrt (- x y)) (sqrt (+ y x))) (/ (* (sqrt (+ y x)) (sqrt (- x y))) (+ (* y y) (* x x)))))
1545297858.532 * * * * [misc]progress:  [ 69 / 132 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ 1 1)) (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))))>
1545297858.533 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ 1 1))
1545297858.533 * * [misc]simplify:  iters left: 5 (7 enodes)
1545297858.534 * * [misc]simplify:  iters left: 4 (11 enodes)
1545297858.535 * * [misc]simplify:  iters left: 3 (12 enodes)
1545297858.537 * * [misc]simplify:  iters left: 2 (14 enodes)
1545297858.538 * [exit]simplify:  Simplified to (sqrt (- x y))
1545297858.538 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (- x y)) (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))))
1545297858.538 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))
1545297858.538 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297858.540 * * [misc]simplify:  iters left: 5 (16 enodes)
1545297858.542 * * [misc]simplify:  iters left: 4 (28 enodes)
1545297858.547 * * [misc]simplify:  iters left: 3 (42 enodes)
1545297858.552 * * [misc]simplify:  iters left: 2 (49 enodes)
1545297858.557 * * [misc]simplify:  iters left: 1 (53 enodes)
1545297858.563 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (/ (+ (* y y) (* x x)) (+ y x)))
1545297858.563 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (sqrt (- x y)) (/ (sqrt (- x y)) (/ (+ (* y y) (* x x)) (+ y x)))))
1545297858.563 * * * * [misc]progress:  [ 70 / 132 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))))>
1545297858.563 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) 1)
1545297858.563 * * [misc]simplify:  iters left: 5 (6 enodes)
1545297858.564 * * [misc]simplify:  iters left: 4 (10 enodes)
1545297858.565 * * [misc]simplify:  iters left: 3 (13 enodes)
1545297858.567 * [exit]simplify:  Simplified to (sqrt (- x y))
1545297858.567 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (- x y)) (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))))
1545297858.567 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))
1545297858.567 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297858.568 * * [misc]simplify:  iters left: 5 (16 enodes)
1545297858.571 * * [misc]simplify:  iters left: 4 (28 enodes)
1545297858.575 * * [misc]simplify:  iters left: 3 (42 enodes)
1545297858.580 * * [misc]simplify:  iters left: 2 (49 enodes)
1545297858.585 * * [misc]simplify:  iters left: 1 (53 enodes)
1545297858.592 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (/ (+ (* y y) (* x x)) (+ y x)))
1545297858.592 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (sqrt (- x y)) (/ (sqrt (- x y)) (/ (+ (* y y) (* x x)) (+ y x)))))
1545297858.592 * * * * [misc]progress:  [ 71 / 132 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (+ (* x x) (* y y))) (/ (sqrt (- x y)) (/ 1 (+ y x)))))>
1545297858.593 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (+ (* x x) (* y y)))
1545297858.593 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297858.594 * * [misc]simplify:  iters left: 5 (11 enodes)
1545297858.595 * * [misc]simplify:  iters left: 4 (12 enodes)
1545297858.597 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (+ (* y y) (* x x)))
1545297858.597 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (sqrt (- x y)) (+ (* y y) (* x x))) (/ (sqrt (- x y)) (/ 1 (+ y x)))))
1545297858.597 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ 1 (+ y x)))
1545297858.597 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297858.598 * * [misc]simplify:  iters left: 5 (15 enodes)
1545297858.600 * * [misc]simplify:  iters left: 4 (27 enodes)
1545297858.605 * * [misc]simplify:  iters left: 3 (45 enodes)
1545297858.611 * * [misc]simplify:  iters left: 2 (53 enodes)
1545297858.616 * * [misc]simplify:  iters left: 1 (72 enodes)
1545297858.625 * [exit]simplify:  Simplified to (* (+ y x) (sqrt (- x y)))
1545297858.625 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (sqrt (- x y)) (+ (* x x) (* y y))) (* (+ y x) (sqrt (- x y)))))
1545297858.626 * * * * [misc]progress:  [ 72 / 132 ] 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))))))>
1545297858.626 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3))))
1545297858.626 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297858.629 * * [misc]simplify:  iters left: 5 (23 enodes)
1545297858.635 * * [misc]simplify:  iters left: 4 (35 enodes)
1545297858.647 * * [misc]simplify:  iters left: 3 (65 enodes)
1545297858.665 * * [misc]simplify:  iters left: 2 (101 enodes)
1545297858.698 * * [misc]simplify:  iters left: 1 (152 enodes)
1545297858.721 * [exit]simplify:  Simplified to (/ (* (+ (pow y 3) (pow x 3)) (sqrt (- x y))) (+ (* y y) (* x x)))
1545297858.721 * [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))))))
1545297858.721 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (+ (* y y) (- (* x x) (* y x))))
1545297858.721 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297858.723 * * [misc]simplify:  iters left: 5 (19 enodes)
1545297858.726 * * [misc]simplify:  iters left: 4 (33 enodes)
1545297858.731 * * [misc]simplify:  iters left: 3 (43 enodes)
1545297858.737 * * [misc]simplify:  iters left: 2 (55 enodes)
1545297858.750 * * [misc]simplify:  iters left: 1 (73 enodes)
1545297858.764 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (+ (* y (- y x)) (* x x)))
1545297858.764 * [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)))))
1545297858.764 * * * * [misc]progress:  [ 73 / 132 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))) (/ (sqrt (- x y)) (- y x))))>
1545297858.764 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (- (* y y) (* x x))))
1545297858.764 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297858.766 * * [misc]simplify:  iters left: 5 (20 enodes)
1545297858.769 * * [misc]simplify:  iters left: 4 (41 enodes)
1545297858.778 * * [misc]simplify:  iters left: 3 (111 enodes)
1545297858.813 * * [misc]simplify:  iters left: 2 (351 enodes)
1545297859.023 * [exit]simplify:  Simplified to (/ (* (sqrt (- x y)) (- (* y y) (* x x))) (+ (* y y) (* x x)))
1545297859.023 * [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))))
1545297859.024 * [enter]simplify:  Simplifying (/ (sqrt (- x y)) (- y x))
1545297859.024 * * [misc]simplify:  iters left: 5 (6 enodes)
1545297859.026 * * [misc]simplify:  iters left: 4 (10 enodes)
1545297859.028 * * [misc]simplify:  iters left: 3 (12 enodes)
1545297859.031 * [exit]simplify:  Simplified to (/ (sqrt (- x y)) (- y x))
1545297859.031 * [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))))
1545297859.031 * * * * [misc]progress:  [ 74 / 132 ] 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))))))>
1545297859.031 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))))
1545297859.032 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297859.035 * * [misc]simplify:  iters left: 5 (17 enodes)
1545297859.037 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y)))))
1545297859.037 * [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))))))
1545297859.038 * [enter]simplify:  Simplifying (/ (- x y) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
1545297859.038 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297859.039 * * [misc]simplify:  iters left: 5 (17 enodes)
1545297859.041 * * [misc]simplify:  iters left: 4 (20 enodes)
1545297859.044 * * [misc]simplify:  iters left: 3 (22 enodes)
1545297859.047 * [exit]simplify:  Simplified to (/ (- x y) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
1545297859.047 * [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))))))
1545297859.047 * * * * [misc]progress:  [ 75 / 132 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (/ (+ (* x x) (* y y)) (+ y x)))) (/ (- x y) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))))>
1545297859.047 * [enter]simplify:  Simplifying (/ 1 (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
1545297859.047 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297859.049 * * [misc]simplify:  iters left: 5 (14 enodes)
1545297859.050 * [exit]simplify:  Simplified to (/ 1 (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
1545297859.050 * [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))))))
1545297859.051 * [enter]simplify:  Simplifying (/ (- x y) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
1545297859.051 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297859.052 * * [misc]simplify:  iters left: 5 (17 enodes)
1545297859.055 * * [misc]simplify:  iters left: 4 (20 enodes)
1545297859.059 * * [misc]simplify:  iters left: 3 (22 enodes)
1545297859.062 * [exit]simplify:  Simplified to (/ (- x y) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
1545297859.062 * [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))))))
1545297859.062 * * * * [misc]progress:  [ 76 / 132 ] 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))))))>
1545297859.062 * [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545297859.062 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297859.066 * * [misc]simplify:  iters left: 5 (25 enodes)
1545297859.074 * * [misc]simplify:  iters left: 4 (43 enodes)
1545297859.083 * * [misc]simplify:  iters left: 3 (65 enodes)
1545297859.095 * * [misc]simplify:  iters left: 2 (165 enodes)
1545297859.170 * [exit]simplify:  Simplified to (* (/ (cbrt (+ x y)) (cbrt (+ (* x x) (* y y)))) (/ (cbrt (+ x y)) (cbrt (+ (* x x) (* y y)))))
1545297859.170 * [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))))))
1545297859.170 * [enter]simplify:  Simplifying (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x))))
1545297859.171 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297859.174 * * [misc]simplify:  iters left: 5 (20 enodes)
1545297859.180 * * [misc]simplify:  iters left: 4 (31 enodes)
1545297859.189 * * [misc]simplify:  iters left: 3 (46 enodes)
1545297859.202 * * [misc]simplify:  iters left: 2 (65 enodes)
1545297859.219 * * [misc]simplify:  iters left: 1 (70 enodes)
1545297859.227 * [exit]simplify:  Simplified to (/ (* (- x y) (cbrt (+ y x))) (cbrt (+ (* x x) (* y y))))
1545297859.227 * [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))))))
1545297859.227 * * * * [misc]progress:  [ 77 / 132 ] 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))))))>
1545297859.227 * [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x))))
1545297859.227 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297859.229 * * [misc]simplify:  iters left: 5 (20 enodes)
1545297859.232 * * [misc]simplify:  iters left: 4 (27 enodes)
1545297859.236 * * [misc]simplify:  iters left: 3 (47 enodes)
1545297859.245 * * [misc]simplify:  iters left: 2 (86 enodes)
1545297859.270 * * [misc]simplify:  iters left: 1 (175 enodes)
1545297859.354 * [exit]simplify:  Simplified to (/ (sqrt (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
1545297859.354 * [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))))))
1545297859.355 * [enter]simplify:  Simplifying (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x))))
1545297859.355 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297859.358 * * [misc]simplify:  iters left: 5 (20 enodes)
1545297859.364 * * [misc]simplify:  iters left: 4 (31 enodes)
1545297859.370 * * [misc]simplify:  iters left: 3 (46 enodes)
1545297859.377 * * [misc]simplify:  iters left: 2 (65 enodes)
1545297859.386 * * [misc]simplify:  iters left: 1 (70 enodes)
1545297859.393 * [exit]simplify:  Simplified to (/ (* (- x y) (sqrt (+ y x))) (cbrt (+ (* x x) (* y y))))
1545297859.393 * [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))))))
1545297859.393 * * * * [misc]progress:  [ 78 / 132 ] 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)))))>
1545297859.393 * [enter]simplify:  Simplifying (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
1545297859.393 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297859.395 * * [misc]simplify:  iters left: 5 (17 enodes)
1545297859.400 * * [misc]simplify:  iters left: 4 (26 enodes)
1545297859.407 * * [misc]simplify:  iters left: 3 (43 enodes)
1545297859.419 * * [misc]simplify:  iters left: 2 (80 enodes)
1545297859.442 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
1545297859.442 * [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)))))
1545297859.442 * [enter]simplify:  Simplifying (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (+ y x)))
1545297859.442 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297859.446 * * [misc]simplify:  iters left: 5 (19 enodes)
1545297859.452 * * [misc]simplify:  iters left: 4 (38 enodes)
1545297859.460 * * [misc]simplify:  iters left: 3 (81 enodes)
1545297859.476 * * [misc]simplify:  iters left: 2 (187 enodes)
1545297859.522 * * [misc]simplify:  iters left: 1 (323 enodes)
1545297859.618 * [exit]simplify:  Simplified to (/ (* (+ y x) (- x y)) (cbrt (+ (* x x) (* y y))))
1545297859.618 * [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))))))
1545297859.618 * * * * [misc]progress:  [ 79 / 132 ] 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))))))>
1545297859.618 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545297859.619 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297859.622 * * [misc]simplify:  iters left: 5 (20 enodes)
1545297859.628 * * [misc]simplify:  iters left: 4 (25 enodes)
1545297859.635 * * [misc]simplify:  iters left: 3 (36 enodes)
1545297859.647 * * [misc]simplify:  iters left: 2 (62 enodes)
1545297859.667 * * [misc]simplify:  iters left: 1 (112 enodes)
1545297859.704 * [exit]simplify:  Simplified to (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (* x x) (* y y))))
1545297859.704 * [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))))))
1545297859.705 * [enter]simplify:  Simplifying (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x))))
1545297859.705 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297859.706 * * [misc]simplify:  iters left: 5 (20 enodes)
1545297859.711 * * [misc]simplify:  iters left: 4 (31 enodes)
1545297859.720 * * [misc]simplify:  iters left: 3 (46 enodes)
1545297859.733 * * [misc]simplify:  iters left: 2 (65 enodes)
1545297859.750 * * [misc]simplify:  iters left: 1 (70 enodes)
1545297859.765 * [exit]simplify:  Simplified to (/ (* (- x y) (cbrt (+ y x))) (sqrt (+ (* x x) (* y y))))
1545297859.765 * [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))))))
1545297859.765 * * * * [misc]progress:  [ 80 / 132 ] 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))))))>
1545297859.766 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))
1545297859.766 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297859.769 * * [misc]simplify:  iters left: 5 (17 enodes)
1545297859.775 * * [misc]simplify:  iters left: 4 (20 enodes)
1545297859.781 * * [misc]simplify:  iters left: 3 (28 enodes)
1545297859.790 * * [misc]simplify:  iters left: 2 (36 enodes)
1545297859.796 * * [misc]simplify:  iters left: 1 (46 enodes)
1545297859.801 * [exit]simplify:  Simplified to (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y))))
1545297859.801 * [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))))))
1545297859.801 * [enter]simplify:  Simplifying (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))
1545297859.801 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297859.803 * * [misc]simplify:  iters left: 5 (20 enodes)
1545297859.806 * * [misc]simplify:  iters left: 4 (31 enodes)
1545297859.810 * * [misc]simplify:  iters left: 3 (46 enodes)
1545297859.817 * * [misc]simplify:  iters left: 2 (65 enodes)
1545297859.825 * * [misc]simplify:  iters left: 1 (70 enodes)
1545297859.832 * [exit]simplify:  Simplified to (/ (* (- x y) (sqrt (+ y x))) (sqrt (+ (* x x) (* y y))))
1545297859.832 * [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))))))
1545297859.833 * * * * [misc]progress:  [ 81 / 132 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (sqrt (+ (* x x) (* y y))) 1)) (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))))>
1545297859.833 * [enter]simplify:  Simplifying (/ 1 (/ (sqrt (+ (* x x) (* y y))) 1))
1545297859.833 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297859.834 * * [misc]simplify:  iters left: 5 (14 enodes)
1545297859.837 * * [misc]simplify:  iters left: 4 (20 enodes)
1545297859.839 * [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* x x) (* y y))))
1545297859.839 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* y y)))) (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))))
1545297859.839 * [enter]simplify:  Simplifying (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))
1545297859.839 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297859.841 * * [misc]simplify:  iters left: 5 (19 enodes)
1545297859.844 * * [misc]simplify:  iters left: 4 (38 enodes)
1545297859.850 * * [misc]simplify:  iters left: 3 (81 enodes)
1545297859.874 * * [misc]simplify:  iters left: 2 (187 enodes)
1545297859.921 * * [misc]simplify:  iters left: 1 (323 enodes)
1545297860.049 * [exit]simplify:  Simplified to (/ (* (+ y x) (- x y)) (sqrt (+ (* x x) (* y y))))
1545297860.049 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* y y)))) (/ (* (+ y x) (- x y)) (sqrt (+ (* x x) (* y y))))))
1545297860.050 * * * * [misc]progress:  [ 82 / 132 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (- x y) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))))>
1545297860.050 * [enter]simplify:  Simplifying (/ 1 (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
1545297860.050 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297860.053 * * [misc]simplify:  iters left: 5 (15 enodes)
1545297860.057 * * [misc]simplify:  iters left: 4 (16 enodes)
1545297860.062 * * [misc]simplify:  iters left: 3 (22 enodes)
1545297860.067 * * [misc]simplify:  iters left: 2 (24 enodes)
1545297860.072 * [exit]simplify:  Simplified to (* (cbrt (+ y x)) (cbrt (+ y x)))
1545297860.072 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (- x y) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))))
1545297860.072 * [enter]simplify:  Simplifying (/ (- x y) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))
1545297860.072 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297860.075 * * [misc]simplify:  iters left: 5 (19 enodes)
1545297860.081 * * [misc]simplify:  iters left: 4 (30 enodes)
1545297860.090 * * [misc]simplify:  iters left: 3 (45 enodes)
1545297860.106 * * [misc]simplify:  iters left: 2 (64 enodes)
1545297860.122 * * [misc]simplify:  iters left: 1 (69 enodes)
1545297860.138 * [exit]simplify:  Simplified to (/ (* (cbrt (+ y x)) (- x y)) (+ (* x x) (* y y)))
1545297860.138 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (* (cbrt (+ y x)) (- x y)) (+ (* x x) (* y y)))))
1545297860.138 * * * * [misc]progress:  [ 83 / 132 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ 1 (sqrt (+ y x)))) (/ (- x y) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))))>
1545297860.139 * [enter]simplify:  Simplifying (/ 1 (/ 1 (sqrt (+ y x))))
1545297860.139 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297860.140 * * [misc]simplify:  iters left: 5 (12 enodes)
1545297860.142 * * [misc]simplify:  iters left: 4 (13 enodes)
1545297860.144 * * [misc]simplify:  iters left: 3 (17 enodes)
1545297860.145 * [exit]simplify:  Simplified to (sqrt (+ y x))
1545297860.145 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (+ y x)) (/ (- x y) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))))
1545297860.146 * [enter]simplify:  Simplifying (/ (- x y) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))
1545297860.146 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297860.147 * * [misc]simplify:  iters left: 5 (19 enodes)
1545297860.150 * * [misc]simplify:  iters left: 4 (30 enodes)
1545297860.154 * * [misc]simplify:  iters left: 3 (45 enodes)
1545297860.160 * * [misc]simplify:  iters left: 2 (64 enodes)
1545297860.168 * * [misc]simplify:  iters left: 1 (69 enodes)
1545297860.181 * [exit]simplify:  Simplified to (/ (* (sqrt (+ y x)) (- x y)) (+ (* x x) (* y y)))
1545297860.181 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (sqrt (+ y x)) (/ (* (sqrt (+ y x)) (- x y)) (+ (* x x) (* y y)))))
1545297860.181 * * * * [misc]progress:  [ 84 / 132 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ 1 1)) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))))>
1545297860.182 * [enter]simplify:  Simplifying (/ 1 (/ 1 1))
1545297860.182 * * [misc]simplify:  iters left: 4 (3 enodes)
1545297860.183 * * [misc]simplify:  iters left: 3 (5 enodes)
1545297860.183 * [exit]simplify:  Simplified to 1
1545297860.183 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))))
1545297860.184 * [enter]simplify:  Simplifying (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))
1545297860.184 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297860.187 * * [misc]simplify:  iters left: 5 (18 enodes)
1545297860.193 * * [misc]simplify:  iters left: 4 (37 enodes)
1545297860.205 * * [misc]simplify:  iters left: 3 (80 enodes)
1545297860.227 * * [misc]simplify:  iters left: 2 (186 enodes)
1545297860.273 * * [misc]simplify:  iters left: 1 (326 enodes)
1545297860.355 * [exit]simplify:  Simplified to (/ (* (+ y x) (- x y)) (+ (* x x) (* y y)))
1545297860.355 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* 1 (/ (* (+ y x) (- x y)) (+ (* x x) (* y y)))))
1545297860.355 * * * * [misc]progress:  [ 85 / 132 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))))>
1545297860.356 * [enter]simplify:  Simplifying (/ 1 1)
1545297860.356 * * [misc]simplify:  iters left: 2 (2 enodes)
1545297860.356 * * [misc]simplify:  iters left: 1 (4 enodes)
1545297860.357 * [exit]simplify:  Simplified to 1
1545297860.357 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))))
1545297860.357 * [enter]simplify:  Simplifying (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))
1545297860.357 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297860.360 * * [misc]simplify:  iters left: 5 (18 enodes)
1545297860.365 * * [misc]simplify:  iters left: 4 (37 enodes)
1545297860.371 * * [misc]simplify:  iters left: 3 (80 enodes)
1545297860.388 * * [misc]simplify:  iters left: 2 (186 enodes)
1545297860.436 * * [misc]simplify:  iters left: 1 (326 enodes)
1545297860.554 * [exit]simplify:  Simplified to (/ (* (+ y x) (- x y)) (+ (* x x) (* y y)))
1545297860.554 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* 1 (/ (* (+ y x) (- x y)) (+ (* x x) (* y y)))))
1545297860.554 * * * * [misc]progress:  [ 86 / 132 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (+ (* x x) (* y y))) (/ (- x y) (/ 1 (+ y x)))))>
1545297860.554 * [enter]simplify:  Simplifying (/ 1 (+ (* x x) (* y y)))
1545297860.554 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297860.557 * * [misc]simplify:  iters left: 5 (10 enodes)
1545297860.559 * [exit]simplify:  Simplified to (/ 1 (+ (* x x) (* y y)))
1545297860.559 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ 1 (+ (* x x) (* y y))) (/ (- x y) (/ 1 (+ y x)))))
1545297860.560 * [enter]simplify:  Simplifying (/ (- x y) (/ 1 (+ y x)))
1545297860.560 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297860.561 * * [misc]simplify:  iters left: 5 (17 enodes)
1545297860.563 * * [misc]simplify:  iters left: 4 (36 enodes)
1545297860.573 * * [misc]simplify:  iters left: 3 (105 enodes)
1545297860.615 * * [misc]simplify:  iters left: 2 (261 enodes)
1545297860.706 * [exit]simplify:  Simplified to (* (+ y x) (- x y))
1545297860.707 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ 1 (+ (* x x) (* y y))) (* (+ y x) (- x y))))
1545297860.707 * * * * [misc]progress:  [ 87 / 132 ] 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))))))>
1545297860.707 * [enter]simplify:  Simplifying (/ 1 (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3))))
1545297860.707 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297860.709 * * [misc]simplify:  iters left: 5 (22 enodes)
1545297860.712 * * [misc]simplify:  iters left: 4 (33 enodes)
1545297860.720 * * [misc]simplify:  iters left: 3 (63 enodes)
1545297860.743 * * [misc]simplify:  iters left: 2 (111 enodes)
1545297860.787 * * [misc]simplify:  iters left: 1 (134 enodes)
1545297860.834 * [exit]simplify:  Simplified to (/ (+ (pow y 3) (pow x 3)) (+ (* y y) (* x x)))
1545297860.834 * [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))))))
1545297860.834 * [enter]simplify:  Simplifying (/ (- x y) (+ (* y y) (- (* x x) (* y x))))
1545297860.834 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297860.838 * * [misc]simplify:  iters left: 5 (21 enodes)
1545297860.846 * * [misc]simplify:  iters left: 4 (37 enodes)
1545297860.860 * * [misc]simplify:  iters left: 3 (48 enodes)
1545297860.873 * * [misc]simplify:  iters left: 2 (60 enodes)
1545297860.891 * * [misc]simplify:  iters left: 1 (78 enodes)
1545297860.907 * [exit]simplify:  Simplified to (/ (- x y) (+ (* y (- y x)) (* x x)))
1545297860.907 * [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)))))
1545297860.907 * * * * [misc]progress:  [ 88 / 132 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))) (/ (- x y) (- y x))))>
1545297860.908 * [enter]simplify:  Simplifying (/ 1 (/ (+ (* x x) (* y y)) (- (* y y) (* x x))))
1545297860.908 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297860.909 * * [misc]simplify:  iters left: 5 (19 enodes)
1545297860.913 * * [misc]simplify:  iters left: 4 (39 enodes)
1545297860.921 * * [misc]simplify:  iters left: 3 (109 enodes)
1545297860.965 * * [misc]simplify:  iters left: 2 (350 enodes)
1545297861.219 * [exit]simplify:  Simplified to (/ (- (* y y) (* x x)) (+ (* x x) (* y y)))
1545297861.219 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (- (* y y) (* x x)) (+ (* x x) (* y y))) (/ (- x y) (- y x))))
1545297861.220 * [enter]simplify:  Simplifying (/ (- x y) (- y x))
1545297861.220 * * [misc]simplify:  iters left: 4 (5 enodes)
1545297861.221 * * [misc]simplify:  iters left: 3 (12 enodes)
1545297861.227 * * [misc]simplify:  iters left: 2 (16 enodes)
1545297861.229 * * [misc]simplify:  iters left: 1 (18 enodes)
1545297861.231 * [exit]simplify:  Simplified to (/ (- x y) (- y x))
1545297861.231 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- (* y y) (* x x)) (+ (* x x) (* y y))) (/ (- x y) (- y x))))
1545297861.231 * * * * [misc]progress:  [ 89 / 132 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))))>
1545297861.231 * * * * [misc]progress:  [ 90 / 132 ] simplifiying candidate #<alt (λ (x y) (* (- x y) (/ 1 (/ (+ (* x x) (* y y)) (+ y x)))))>
1545297861.231 * * * * [misc]progress:  [ 91 / 132 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (/ (+ (* x x) (* y y)) (+ y x)) (- x y))))>
1545297861.231 * * * * [misc]progress:  [ 92 / 132 ] 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)))))>
1545297861.232 * [enter]simplify:  Simplifying (cbrt (/ (+ (* x x) (* y y)) (+ y x)))
1545297861.232 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297861.233 * * [misc]simplify:  iters left: 5 (10 enodes)
1545297861.234 * [exit]simplify:  Simplified to (cbrt (/ (+ (* x x) (* y y)) (+ x y)))
1545297861.234 * [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)))))
1545297861.234 * * * * [misc]progress:  [ 93 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (sqrt (/ (+ (* x x) (* y y)) (+ y x)))) (sqrt (/ (+ (* x x) (* y y)) (+ y x)))))>
1545297861.235 * [enter]simplify:  Simplifying (sqrt (/ (+ (* x x) (* y y)) (+ y x)))
1545297861.235 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297861.236 * * [misc]simplify:  iters left: 5 (10 enodes)
1545297861.237 * [exit]simplify:  Simplified to (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
1545297861.237 * [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)))))
1545297861.237 * * * * [misc]progress:  [ 94 / 132 ] 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)))))>
1545297861.238 * [enter]simplify:  Simplifying (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x)))
1545297861.238 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297861.239 * * [misc]simplify:  iters left: 5 (11 enodes)
1545297861.241 * [exit]simplify:  Simplified to (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y)))
1545297861.241 * [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)))))
1545297861.241 * * * * [misc]progress:  [ 95 / 132 ] 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)))))>
1545297861.241 * [enter]simplify:  Simplifying (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x)))
1545297861.241 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297861.242 * * [misc]simplify:  iters left: 5 (11 enodes)
1545297861.244 * [exit]simplify:  Simplified to (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y)))
1545297861.244 * [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)))))
1545297861.244 * * * * [misc]progress:  [ 96 / 132 ] 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))))>
1545297861.244 * [enter]simplify:  Simplifying (/ (cbrt (+ (* x x) (* y y))) (+ y x))
1545297861.244 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297861.245 * * [misc]simplify:  iters left: 5 (10 enodes)
1545297861.247 * [exit]simplify:  Simplified to (/ (cbrt (+ (* x x) (* y y))) (+ x y))
1545297861.247 * [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))))
1545297861.247 * * * * [misc]progress:  [ 97 / 132 ] 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)))))>
1545297861.247 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x)))
1545297861.247 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297861.248 * * [misc]simplify:  iters left: 5 (11 enodes)
1545297861.250 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y)))
1545297861.250 * [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)))))
1545297861.250 * * * * [misc]progress:  [ 98 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))))>
1545297861.251 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))
1545297861.251 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297861.252 * * [misc]simplify:  iters left: 5 (11 enodes)
1545297861.254 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))
1545297861.254 * [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)))))
1545297861.254 * * * * [misc]progress:  [ 99 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) 1)) (/ (sqrt (+ (* x x) (* y y))) (+ y x))))>
1545297861.254 * [enter]simplify:  Simplifying (/ (sqrt (+ (* x x) (* y y))) (+ y x))
1545297861.254 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297861.255 * * [misc]simplify:  iters left: 5 (10 enodes)
1545297861.257 * [exit]simplify:  Simplified to (/ (sqrt (+ (* x x) (* y y))) (+ x y))
1545297861.257 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) 1)) (/ (sqrt (+ (* x x) (* y y))) (+ x y))))
1545297861.257 * * * * [misc]progress:  [ 100 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))) (/ (+ (* x x) (* y y)) (cbrt (+ y x)))))>
1545297861.257 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (cbrt (+ y x)))
1545297861.257 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297861.258 * * [misc]simplify:  iters left: 5 (10 enodes)
1545297861.260 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (cbrt (+ x y)))
1545297861.260 * [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)))))
1545297861.260 * * * * [misc]progress:  [ 101 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ 1 (sqrt (+ y x)))) (/ (+ (* x x) (* y y)) (sqrt (+ y x)))))>
1545297861.260 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (sqrt (+ y x)))
1545297861.260 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297861.261 * * [misc]simplify:  iters left: 5 (10 enodes)
1545297861.263 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (sqrt (+ x y)))
1545297861.263 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ 1 (sqrt (+ y x)))) (/ (+ (* x x) (* y y)) (sqrt (+ x y)))))
1545297861.263 * * * * [misc]progress:  [ 102 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ 1 1)) (/ (+ (* x x) (* y y)) (+ y x))))>
1545297861.263 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (+ y x))
1545297861.263 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297861.264 * * [misc]simplify:  iters left: 5 (9 enodes)
1545297861.265 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (+ x y))
1545297861.265 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ 1 1)) (/ (+ (* x x) (* y y)) (+ x y))))
1545297861.265 * * * * [misc]progress:  [ 103 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) 1) (/ (+ (* x x) (* y y)) (+ y x))))>
1545297861.265 * [enter]simplify:  Simplifying (/ (+ (* x x) (* y y)) (+ y x))
1545297861.265 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297861.267 * * [misc]simplify:  iters left: 5 (9 enodes)
1545297861.268 * [exit]simplify:  Simplified to (/ (+ (* x x) (* y y)) (+ x y))
1545297861.268 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) 1) (/ (+ (* x x) (* y y)) (+ x y))))
1545297861.268 * * * * [misc]progress:  [ 104 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (+ (* x x) (* y y))) (/ 1 (+ y x))))>
1545297861.268 * [enter]simplify:  Simplifying (/ 1 (+ y x))
1545297861.268 * * [misc]simplify:  iters left: 4 (5 enodes)
1545297861.269 * * [misc]simplify:  iters left: 3 (8 enodes)
1545297861.270 * [exit]simplify:  Simplified to (/ 1 (+ y x))
1545297861.270 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (+ (* x x) (* y y))) (/ 1 (+ y x))))
1545297861.270 * * * * [misc]progress:  [ 105 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3)))) (+ (* y y) (- (* x x) (* y x)))))>
1545297861.270 * [enter]simplify:  Simplifying (+ (* y y) (- (* x x) (* y x)))
1545297861.270 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297861.271 * * [misc]simplify:  iters left: 5 (15 enodes)
1545297861.274 * * [misc]simplify:  iters left: 4 (30 enodes)
1545297861.278 * * [misc]simplify:  iters left: 3 (42 enodes)
1545297861.284 * * [misc]simplify:  iters left: 2 (54 enodes)
1545297861.299 * * [misc]simplify:  iters left: 1 (72 enodes)
1545297861.323 * [exit]simplify:  Simplified to (- (* x x) (* (- x y) y))
1545297861.323 * [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))))
1545297861.323 * * * * [misc]progress:  [ 106 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- x y) (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))) (- y x)))>
1545297861.323 * [enter]simplify:  Simplifying (- y x)
1545297861.323 * * [misc]simplify:  iters left: 2 (3 enodes)
1545297861.324 * * [misc]simplify:  iters left: 1 (5 enodes)
1545297861.326 * [exit]simplify:  Simplified to (- y x)
1545297861.326 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (/ (- x y) (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))) (- y x)))
1545297861.326 * * * * [misc]progress:  [ 107 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (/ (+ (* x x) (* y y)) (+ y x)) (cbrt (- x y)))))>
1545297861.326 * [enter]simplify:  Simplifying (* (cbrt (- x y)) (cbrt (- x y)))
1545297861.326 * * [misc]simplify:  iters left: 5 (5 enodes)
1545297861.328 * * [misc]simplify:  iters left: 4 (7 enodes)
1545297861.330 * * [misc]simplify:  iters left: 3 (8 enodes)
1545297861.332 * [exit]simplify:  Simplified to (* (cbrt (- x y)) (cbrt (- x y)))
1545297861.332 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (/ (+ (* x x) (* y y)) (+ y x)) (cbrt (- x y)))))
1545297861.332 * * * * [misc]progress:  [ 108 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (- x y)) (/ (/ (+ (* x x) (* y y)) (+ y x)) (sqrt (- x y)))))>
1545297861.333 * [enter]simplify:  Simplifying (sqrt (- x y))
1545297861.333 * * [misc]simplify:  iters left: 3 (4 enodes)
1545297861.334 * * [misc]simplify:  iters left: 2 (6 enodes)
1545297861.335 * * [misc]simplify:  iters left: 1 (7 enodes)
1545297861.337 * [exit]simplify:  Simplified to (sqrt (- x y))
1545297861.337 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (sqrt (- x y)) (/ (/ (+ (* x x) (* y y)) (+ y x)) (sqrt (- x y)))))
1545297861.337 * * * * [misc]progress:  [ 109 / 132 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (/ (+ (* x x) (* y y)) (+ y x)) (- x y))))>
1545297861.337 * * * * [misc]progress:  [ 110 / 132 ] simplifiying candidate #<alt (λ (x y) (* (/ (- x y) (+ (* x x) (* y y))) (+ y x)))>
1545297861.338 * [enter]simplify:  Simplifying (+ y x)
1545297861.338 * * [misc]simplify:  iters left: 2 (3 enodes)
1545297861.338 * * [misc]simplify:  iters left: 1 (4 enodes)
1545297861.339 * [exit]simplify:  Simplified to (+ x y)
1545297861.339 * [misc]simplify:  Simplified (2 2) to (λ (x y) (* (/ (- x y) (+ (* x x) (* y y))) (+ x y)))
1545297861.339 * * * * [misc]progress:  [ 111 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow x 3) (pow y 3)) (* (/ (+ (* x x) (* y y)) (+ y x)) (+ (* x x) (+ (* y y) (* x y))))))>
1545297861.340 * [enter]simplify:  Simplifying (- (pow x 3) (pow y 3))
1545297861.340 * * [misc]simplify:  iters left: 3 (6 enodes)
1545297861.341 * * [misc]simplify:  iters left: 2 (14 enodes)
1545297861.345 * * [misc]simplify:  iters left: 1 (21 enodes)
1545297861.350 * [exit]simplify:  Simplified to (- (pow x 3) (pow y 3))
1545297861.351 * [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))))))
1545297861.351 * * * * [misc]progress:  [ 112 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* y y)) (* (/ (+ (* x x) (* y y)) (+ y x)) (+ x y))))>
1545297861.351 * [enter]simplify:  Simplifying (- (* x x) (* y y))
1545297861.351 * * [misc]simplify:  iters left: 4 (5 enodes)
1545297861.352 * * [misc]simplify:  iters left: 3 (10 enodes)
1545297861.355 * * [misc]simplify:  iters left: 2 (17 enodes)
1545297861.360 * * [misc]simplify:  iters left: 1 (32 enodes)
1545297861.371 * [exit]simplify:  Simplified to (* (+ x y) (- x y))
1545297861.371 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (+ x y) (- x y)) (* (/ (+ (* x x) (* y y)) (+ y x)) (+ x y))))
1545297861.371 * * * * [misc]progress:  [ 113 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (log (* (exp (* x x)) (exp (* y y)))) (+ y x))))>
1545297861.372 * [enter]simplify:  Simplifying (* (exp (* x x)) (exp (* y y)))
1545297861.372 * * [misc]simplify:  iters left: 5 (7 enodes)
1545297861.374 * * [misc]simplify:  iters left: 4 (14 enodes)
1545297861.378 * * [misc]simplify:  iters left: 3 (16 enodes)
1545297861.382 * [exit]simplify:  Simplified to (exp (+ (* x x) (* y y)))
1545297861.382 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x y) (/ (- x y) (/ (log (exp (+ (* x x) (* y y)))) (+ y x))))
1545297861.382 * * * * [misc]progress:  [ 114 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (pow (+ (* x x) (* y y)) 1) (+ y x))))>
1545297861.382 * * * * [misc]progress:  [ 115 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (exp (log (+ (* x x) (* y y)))) (+ y x))))>
1545297861.382 * * * * [misc]progress:  [ 116 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (log (exp (+ (* x x) (* y y)))) (+ y x))))>
1545297861.382 * * * * [misc]progress:  [ 117 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (* (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y)))) (+ y x))))>
1545297861.382 * * * * [misc]progress:  [ 118 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (cbrt (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))) (+ y x))))>
1545297861.382 * * * * [misc]progress:  [ 119 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (+ y x))))>
1545297861.382 * * * * [misc]progress:  [ 120 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))) (+ y x))))>
1545297861.382 * * * * [misc]progress:  [ 121 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (* 1 (+ (* x x) (* y y))) (+ y x))))>
1545297861.382 * * * * [misc]progress:  [ 122 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (/ (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* x x) (* y y))) (+ y x))))>
1545297861.382 * * * * [misc]progress:  [ 123 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (+ (* y y) (* x x)) (+ y x))))>
1545297861.382 * * * * [misc]progress:  [ 124 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (- y x)))>
1545297861.383 * [enter]simplify:  Simplifying (- y x)
1545297861.383 * * [misc]simplify:  iters left: 2 (3 enodes)
1545297861.384 * * [misc]simplify:  iters left: 1 (5 enodes)
1545297861.385 * [exit]simplify:  Simplified to (- y x)
1545297861.385 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- x y) (- y x)))
1545297861.385 * * * * [misc]progress:  [ 125 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (- x y)))>
1545297861.385 * [enter]simplify:  Simplifying (- x y)
1545297861.385 * * [misc]simplify:  iters left: 2 (3 enodes)
1545297861.386 * * [misc]simplify:  iters left: 1 (5 enodes)
1545297861.388 * [exit]simplify:  Simplified to (- x y)
1545297861.388 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- x y) (- x y)))
1545297861.388 * * * * [misc]progress:  [ 126 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (- x y)))>
1545297861.388 * [enter]simplify:  Simplifying (- x y)
1545297861.388 * * [misc]simplify:  iters left: 2 (3 enodes)
1545297861.389 * * [misc]simplify:  iters left: 1 (5 enodes)
1545297861.390 * [exit]simplify:  Simplified to (- x y)
1545297861.390 * [misc]simplify:  Simplified (2 2) to (λ (x y) (/ (- x y) (- x y)))
1545297861.390 * * * * [misc]progress:  [ 127 / 132 ] simplifiying candidate #<alt (λ (x y) -1)>
1545297861.391 * [enter]simplify:  Simplifying -1
1545297861.391 * * [misc]simplify:  iters left: 0 (1 enodes)
1545297861.391 * [exit]simplify:  Simplified to -1
1545297861.391 * [misc]simplify:  Simplified (2) to (λ (x y) -1)
1545297861.391 * * * * [misc]progress:  [ 128 / 132 ] simplifiying candidate #<alt (λ (x y) 1)>
1545297861.391 * [enter]simplify:  Simplifying 1
1545297861.391 * * [misc]simplify:  iters left: 0 (1 enodes)
1545297861.392 * [exit]simplify:  Simplified to 1
1545297861.392 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545297861.392 * * * * [misc]progress:  [ 129 / 132 ] simplifiying candidate #<alt (λ (x y) 1)>
1545297861.392 * [enter]simplify:  Simplifying 1
1545297861.392 * * [misc]simplify:  iters left: 0 (1 enodes)
1545297861.392 * [exit]simplify:  Simplified to 1
1545297861.392 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545297861.392 * * * * [misc]progress:  [ 130 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (+ (pow y 2) (pow x 2)) (+ y x))))>
1545297861.392 * [enter]simplify:  Simplifying (+ (pow y 2) (pow x 2))
1545297861.393 * * [misc]simplify:  iters left: 3 (6 enodes)
1545297861.394 * * [misc]simplify:  iters left: 2 (9 enodes)
1545297861.397 * [exit]simplify:  Simplified to (+ (* y y) (* x x))
1545297861.397 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (/ (+ (* y y) (* x x)) (+ y x))))
1545297861.397 * * * * [misc]progress:  [ 131 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (+ (pow y 2) (pow x 2)) (+ y x))))>
1545297861.397 * [enter]simplify:  Simplifying (+ (pow y 2) (pow x 2))
1545297861.397 * * [misc]simplify:  iters left: 3 (6 enodes)
1545297861.399 * * [misc]simplify:  iters left: 2 (9 enodes)
1545297861.401 * [exit]simplify:  Simplified to (+ (* y y) (* x x))
1545297861.401 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (/ (+ (* y y) (* x x)) (+ y x))))
1545297861.401 * * * * [misc]progress:  [ 132 / 132 ] simplifiying candidate #<alt (λ (x y) (/ (- x y) (/ (+ (pow y 2) (pow x 2)) (+ y x))))>
1545297861.401 * [enter]simplify:  Simplifying (+ (pow y 2) (pow x 2))
1545297861.402 * * [misc]simplify:  iters left: 3 (6 enodes)
1545297861.403 * * [misc]simplify:  iters left: 2 (9 enodes)
1545297861.406 * [exit]simplify:  Simplified to (+ (* y y) (* x x))
1545297861.406 * [misc]simplify:  Simplified (2 2 1) to (λ (x y) (/ (- x y) (/ (+ (* y y) (* x x)) (+ y x))))
1545297861.406 * * * [misc]progress:  adding candidates to table
1545297862.556 * * [misc]progress:  iteration 4 / 4
1545297862.556 * * * [misc]progress:  picking best candidate
1545297862.563 * * * * [misc]pick:  Picked  #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))>
1545297862.563 * * * [misc]progress:  localizing error
1545297862.569 * * * [misc]progress:  generating rewritten candidates
1545297862.569 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1)
1545297862.584 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1545297862.599 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
1545297862.607 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 2)
1545297862.612 * * * [misc]progress:  generating series expansions
1545297862.613 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1)
1545297862.613 * [misc]backup-simplify:  Simplify (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) into (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2)))
1545297862.613 * [misc]approximate:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in (x y) around 0
1545297862.613 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in y
1545297862.613 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in y
1545297862.613 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545297862.613 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.613 * [misc]backup-simplify:  Simplify x into x
1545297862.613 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.613 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.613 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.613 * [misc]taylor:  Taking taylor expansion of (- x y) in y
1545297862.613 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.613 * [misc]backup-simplify:  Simplify x into x
1545297862.613 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.613 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.613 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.613 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545297862.613 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.613 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.613 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.613 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.613 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297862.613 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.613 * [misc]backup-simplify:  Simplify x into x
1545297862.613 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545297862.613 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.613 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545297862.614 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297862.614 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297862.614 * [misc]backup-simplify:  Simplify (+ 0 (pow x 2)) into (pow x 2)
1545297862.614 * [misc]backup-simplify:  Simplify (/ (pow x 2) (pow x 2)) into 1
1545297862.614 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
1545297862.614 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545297862.614 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545297862.614 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.614 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.614 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.614 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.614 * [misc]backup-simplify:  Simplify y into y
1545297862.614 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545297862.614 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.614 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.614 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.614 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.614 * [misc]backup-simplify:  Simplify y into y
1545297862.614 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545297862.614 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.614 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.614 * [misc]backup-simplify:  Simplify y into y
1545297862.614 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.614 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.614 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.614 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.614 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545297862.614 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545297862.614 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545297862.614 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545297862.614 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.614 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545297862.614 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545297862.614 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
1545297862.614 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545297862.614 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545297862.614 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.614 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.614 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.614 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.614 * [misc]backup-simplify:  Simplify y into y
1545297862.614 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545297862.614 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.614 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.614 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.615 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.615 * [misc]backup-simplify:  Simplify y into y
1545297862.615 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545297862.615 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.615 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.615 * [misc]backup-simplify:  Simplify y into y
1545297862.615 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.615 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.615 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.615 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.615 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545297862.615 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545297862.615 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545297862.615 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545297862.615 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.615 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545297862.615 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545297862.615 * [misc]taylor:  Taking taylor expansion of -1 in y
1545297862.615 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.615 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.615 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.616 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.616 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.616 * [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 (- y))) into 0
1545297862.616 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297862.616 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.616 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
1545297862.616 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.616 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.616 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.616 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.616 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.616 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.616 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.617 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
1545297862.617 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545297862.617 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.617 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.617 * [misc]backup-simplify:  Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
1545297862.617 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545297862.617 * [misc]taylor:  Taking taylor expansion of 2 in y
1545297862.617 * [misc]backup-simplify:  Simplify 2 into 2
1545297862.617 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297862.617 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.617 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.617 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.617 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.617 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.618 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.618 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.618 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.618 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.618 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.618 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.618 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.618 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.619 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.619 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.619 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
1545297862.619 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545297862.619 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.619 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.620 * [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
1545297862.620 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.620 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.620 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.620 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.620 * [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))))
1545297862.620 * [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
1545297862.620 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1545297862.620 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
1545297862.620 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545297862.620 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297862.620 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.620 * [misc]backup-simplify:  Simplify x into x
1545297862.620 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297862.620 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297862.620 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.620 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.620 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.620 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.620 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1545297862.620 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297862.620 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.620 * [misc]backup-simplify:  Simplify x into x
1545297862.620 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297862.620 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297862.620 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.620 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.620 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.621 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.621 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545297862.621 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297862.621 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.621 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.621 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.621 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.621 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.621 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.621 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545297862.621 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297862.621 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.621 * [misc]backup-simplify:  Simplify x into x
1545297862.621 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297862.621 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545297862.621 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.621 * [misc]backup-simplify:  Simplify (- 1) into -1
1545297862.621 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545297862.621 * [misc]backup-simplify:  Simplify (* 1 -1) into -1
1545297862.622 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.622 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545297862.622 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297862.622 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545297862.622 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297862.622 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.622 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.622 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.622 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.622 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.622 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.622 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.622 * [misc]backup-simplify:  Simplify y into y
1545297862.622 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.622 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545297862.622 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.622 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.622 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.622 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.622 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.622 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.622 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.622 * [misc]backup-simplify:  Simplify y into y
1545297862.622 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.622 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297862.622 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297862.622 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.622 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.622 * [misc]backup-simplify:  Simplify y into y
1545297862.622 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.622 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297862.622 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297862.622 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.622 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.622 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.622 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.623 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.623 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.623 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.623 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.623 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.623 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.623 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.623 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297862.623 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545297862.623 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297862.623 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.623 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.623 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.623 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.623 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.623 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.623 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.623 * [misc]backup-simplify:  Simplify y into y
1545297862.623 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.624 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545297862.624 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.624 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.624 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.624 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.624 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.624 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.624 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.624 * [misc]backup-simplify:  Simplify y into y
1545297862.624 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.624 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297862.624 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297862.624 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.624 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.624 * [misc]backup-simplify:  Simplify y into y
1545297862.624 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.624 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297862.624 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297862.624 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.624 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.624 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.624 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.624 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.624 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.624 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.624 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.624 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.625 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.625 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.625 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297862.625 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.625 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.625 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.625 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1545297862.625 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1545297862.625 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.625 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545297862.625 * [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
1545297862.626 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.626 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.626 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.626 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545297862.626 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.626 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.626 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.626 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.626 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.626 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297862.626 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.626 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.627 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.627 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297862.627 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.627 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
1545297862.627 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.627 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.628 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545297862.628 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
1545297862.628 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545297862.628 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545297862.628 * [misc]taylor:  Taking taylor expansion of 2 in y
1545297862.628 * [misc]backup-simplify:  Simplify 2 into 2
1545297862.628 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297862.628 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.628 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.628 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.628 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.628 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.628 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.628 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.628 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.629 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.629 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.629 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.629 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.629 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.629 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.629 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.629 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.629 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297862.630 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.630 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.630 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297862.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.630 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
1545297862.630 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297862.630 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545297862.633 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545297862.633 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.634 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.634 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
1545297862.634 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.634 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.634 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.634 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.634 * [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)))))
1545297862.634 * [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
1545297862.635 * [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
1545297862.635 * [misc]taylor:  Taking taylor expansion of -1 in y
1545297862.635 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.635 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1545297862.635 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
1545297862.635 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1545297862.635 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297862.635 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.635 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.635 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.635 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.635 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297862.635 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.635 * [misc]backup-simplify:  Simplify x into x
1545297862.635 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297862.635 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545297862.635 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297862.635 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.635 * [misc]backup-simplify:  Simplify x into x
1545297862.635 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297862.635 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297862.635 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.635 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.635 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.635 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.635 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545297862.635 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297862.635 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.635 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.635 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.635 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.635 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.636 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.636 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545297862.636 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297862.636 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.636 * [misc]backup-simplify:  Simplify x into x
1545297862.636 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297862.636 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545297862.636 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.636 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.636 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.636 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.636 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.636 * [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
1545297862.636 * [misc]taylor:  Taking taylor expansion of -1 in x
1545297862.636 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.636 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297862.636 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545297862.636 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545297862.636 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.636 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.636 * [misc]backup-simplify:  Simplify y into y
1545297862.636 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.636 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.636 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.636 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.637 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.637 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.637 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297862.637 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.637 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.637 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.637 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.637 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.637 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.637 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.637 * [misc]backup-simplify:  Simplify y into y
1545297862.637 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.637 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297862.637 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297862.637 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.637 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.637 * [misc]backup-simplify:  Simplify y into y
1545297862.637 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.637 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297862.637 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297862.637 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.637 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.637 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.637 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.637 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.637 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.637 * [misc]backup-simplify:  Simplify (- 1) into -1
1545297862.638 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545297862.638 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.638 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545297862.638 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.638 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545297862.638 * [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
1545297862.638 * [misc]taylor:  Taking taylor expansion of -1 in x
1545297862.638 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.638 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297862.638 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545297862.638 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545297862.638 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.638 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.638 * [misc]backup-simplify:  Simplify y into y
1545297862.638 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.638 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.638 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.638 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.638 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.638 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.638 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297862.638 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.638 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.638 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.638 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.639 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.639 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.639 * [misc]backup-simplify:  Simplify y into y
1545297862.639 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.639 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297862.639 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297862.639 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.639 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.639 * [misc]backup-simplify:  Simplify y into y
1545297862.639 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.639 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297862.639 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297862.639 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.639 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.639 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.639 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.639 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.639 * [misc]backup-simplify:  Simplify (- 1) into -1
1545297862.639 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545297862.639 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.640 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545297862.640 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.640 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545297862.640 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545297862.640 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297862.640 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.640 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.640 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.640 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545297862.640 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.640 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.641 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1545297862.641 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
1545297862.641 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.641 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.641 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.641 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545297862.641 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545297862.641 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.641 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.641 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.641 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.642 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.642 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297862.642 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.642 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297862.642 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.642 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.642 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.642 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
1545297862.643 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.643 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.643 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545297862.643 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
1545297862.643 * [misc]backup-simplify:  Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
1545297862.643 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545297862.643 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545297862.643 * [misc]taylor:  Taking taylor expansion of 2 in y
1545297862.643 * [misc]backup-simplify:  Simplify 2 into 2
1545297862.643 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297862.644 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.644 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.644 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.644 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.644 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.644 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.644 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.644 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.644 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.644 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.645 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.645 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.645 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.645 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.645 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.645 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.645 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297862.645 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.645 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297862.646 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.646 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.646 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.646 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545297862.646 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297862.646 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545297862.646 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545297862.647 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.647 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.647 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
1545297862.648 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
1545297862.648 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.648 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.648 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.648 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.648 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1545297862.648 * [misc]backup-simplify:  Simplify (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3) into (pow (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) 3)
1545297862.648 * [misc]approximate:  Taking taylor expansion of (pow (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) 3) in (x y) around 0
1545297862.648 * [misc]taylor:  Taking taylor expansion of (pow (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) 3) in y
1545297862.648 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in y
1545297862.648 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in y
1545297862.648 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545297862.648 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.648 * [misc]backup-simplify:  Simplify x into x
1545297862.648 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.648 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.648 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.648 * [misc]taylor:  Taking taylor expansion of (- x y) in y
1545297862.648 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.648 * [misc]backup-simplify:  Simplify x into x
1545297862.648 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.648 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.648 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.648 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545297862.648 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.648 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.648 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.648 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.648 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297862.648 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.648 * [misc]backup-simplify:  Simplify x into x
1545297862.648 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545297862.648 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.648 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545297862.649 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297862.649 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297862.649 * [misc]backup-simplify:  Simplify (+ 0 (pow x 2)) into (pow x 2)
1545297862.649 * [misc]backup-simplify:  Simplify (/ (pow x 2) (pow x 2)) into 1
1545297862.649 * [misc]taylor:  Taking taylor expansion of (pow (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) 3) in x
1545297862.649 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
1545297862.649 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545297862.649 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545297862.649 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.649 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.649 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.649 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.649 * [misc]backup-simplify:  Simplify y into y
1545297862.649 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545297862.649 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.649 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.649 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.649 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.649 * [misc]backup-simplify:  Simplify y into y
1545297862.649 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545297862.649 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.649 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.649 * [misc]backup-simplify:  Simplify y into y
1545297862.649 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.649 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.649 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.649 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.649 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545297862.649 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545297862.649 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545297862.649 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545297862.649 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.649 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545297862.649 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545297862.649 * [misc]taylor:  Taking taylor expansion of (pow (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) 3) in x
1545297862.649 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
1545297862.649 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545297862.649 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545297862.649 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.649 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.649 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.649 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.650 * [misc]backup-simplify:  Simplify y into y
1545297862.650 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545297862.650 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.650 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.650 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.650 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.650 * [misc]backup-simplify:  Simplify y into y
1545297862.650 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545297862.650 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.650 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.650 * [misc]backup-simplify:  Simplify y into y
1545297862.650 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.650 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.650 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.650 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.650 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545297862.650 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545297862.650 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545297862.650 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545297862.650 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.650 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545297862.650 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545297862.650 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545297862.650 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545297862.650 * [misc]taylor:  Taking taylor expansion of -1 in y
1545297862.650 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.650 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.651 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.651 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.651 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.651 * [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 (- y))) into 0
1545297862.651 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297862.651 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.651 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
1545297862.651 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545297862.651 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 1)) into 0
1545297862.651 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.651 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.652 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.652 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.652 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.652 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
1545297862.652 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545297862.652 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.652 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.653 * [misc]backup-simplify:  Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
1545297862.653 * [misc]backup-simplify:  Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* (* 2 (/ 1 (pow y 2))) -1))) into (- (* 4 (/ 1 (pow y 2))))
1545297862.653 * [misc]backup-simplify:  Simplify (+ (* -1 (- (* 4 (/ 1 (pow y 2))))) (+ (* 0 0) (* (* 2 (/ 1 (pow y 2))) 1))) into (* 6 (/ 1 (pow y 2)))
1545297862.653 * [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (pow y 2))) in y
1545297862.653 * [misc]taylor:  Taking taylor expansion of 6 in y
1545297862.653 * [misc]backup-simplify:  Simplify 6 into 6
1545297862.653 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297862.653 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.653 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.653 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.653 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.653 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.654 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.654 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.654 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.654 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.654 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.654 * [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.654 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.654 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.655 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.655 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.655 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.655 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.655 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
1545297862.655 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545297862.656 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.656 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.656 * [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
1545297862.656 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* (* 2 (/ 1 (pow y 2))) 0) (* 0 -1)))) into 0
1545297862.657 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (* 4 (/ 1 (pow y 2))))) (+ (* (* 2 (/ 1 (pow y 2))) 0) (* 0 1)))) into 0
1545297862.657 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.657 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.657 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.657 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.657 * [misc]backup-simplify:  Simplify (pow (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) 3) into (pow (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) 3)
1545297862.657 * [misc]approximate:  Taking taylor expansion of (pow (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) 3) in (x y) around 0
1545297862.657 * [misc]taylor:  Taking taylor expansion of (pow (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) 3) in y
1545297862.657 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1545297862.657 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
1545297862.657 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545297862.657 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297862.657 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.657 * [misc]backup-simplify:  Simplify x into x
1545297862.657 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297862.657 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297862.657 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.657 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.657 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.657 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.657 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1545297862.657 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297862.657 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.657 * [misc]backup-simplify:  Simplify x into x
1545297862.657 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297862.657 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297862.657 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.657 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.657 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.658 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.658 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545297862.658 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297862.658 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.658 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.658 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.658 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.658 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.658 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.658 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545297862.658 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297862.658 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.658 * [misc]backup-simplify:  Simplify x into x
1545297862.658 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297862.658 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545297862.658 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.658 * [misc]backup-simplify:  Simplify (- 1) into -1
1545297862.658 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545297862.658 * [misc]backup-simplify:  Simplify (* 1 -1) into -1
1545297862.659 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.659 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545297862.659 * [misc]taylor:  Taking taylor expansion of (pow (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) 3) in x
1545297862.659 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297862.659 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545297862.659 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297862.659 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.659 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.659 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.659 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.659 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.659 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.659 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.659 * [misc]backup-simplify:  Simplify y into y
1545297862.659 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.659 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545297862.659 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.659 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.659 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.659 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.659 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.659 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.659 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.659 * [misc]backup-simplify:  Simplify y into y
1545297862.659 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.659 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297862.659 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297862.659 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.659 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.660 * [misc]backup-simplify:  Simplify y into y
1545297862.660 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.660 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297862.660 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297862.660 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.660 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.660 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.660 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.660 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.660 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.660 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.660 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.661 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.661 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.661 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.661 * [misc]taylor:  Taking taylor expansion of (pow (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) 3) in x
1545297862.661 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297862.661 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545297862.661 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297862.661 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.661 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.661 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.661 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.661 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.661 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.662 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.662 * [misc]backup-simplify:  Simplify y into y
1545297862.662 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.662 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545297862.662 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.662 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.662 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.662 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.662 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.662 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.662 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.662 * [misc]backup-simplify:  Simplify y into y
1545297862.662 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.662 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297862.662 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297862.662 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.662 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.662 * [misc]backup-simplify:  Simplify y into y
1545297862.662 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.662 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297862.662 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297862.662 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.662 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.663 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.663 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.663 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.663 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.663 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.663 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.663 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.664 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.664 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.664 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.664 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.664 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297862.664 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.664 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.665 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.665 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1545297862.665 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1545297862.665 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.665 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545297862.665 * [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
1545297862.666 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.666 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.667 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.667 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545297862.667 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.667 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.667 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.667 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.667 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.667 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.668 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.668 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297862.668 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.669 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.669 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297862.669 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.669 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
1545297862.670 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.670 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.670 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545297862.671 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
1545297862.671 * [misc]backup-simplify:  Simplify (+ (* 1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 0) (* (- (* 2 (/ 1 (pow y 2)))) 1))) into (- (* 4 (/ 1 (pow y 2))))
1545297862.672 * [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ 1 (pow y 2))))) (+ (* 0 0) (* (- (* 2 (/ 1 (pow y 2)))) 1))) into (- (* 6 (/ 1 (pow y 2))))
1545297862.672 * [misc]taylor:  Taking taylor expansion of (- (* 6 (/ 1 (pow y 2)))) in y
1545297862.672 * [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (pow y 2))) in y
1545297862.672 * [misc]taylor:  Taking taylor expansion of 6 in y
1545297862.672 * [misc]backup-simplify:  Simplify 6 into 6
1545297862.672 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297862.672 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.672 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.672 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.672 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.672 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.672 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.672 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.673 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.673 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.673 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.673 * [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.674 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.674 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.674 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.674 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.674 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.674 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297862.674 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.675 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.675 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297862.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.676 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
1545297862.676 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297862.676 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545297862.676 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545297862.677 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.677 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.677 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
1545297862.678 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (* 2 (/ 1 (pow y 2))))) (+ (* (- (* 2 (/ 1 (pow y 2)))) 0) (* 0 1)))) into 0
1545297862.679 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (* 4 (/ 1 (pow y 2))))) (+ (* (- (* 2 (/ 1 (pow y 2)))) 0) (* 0 1)))) into 0
1545297862.679 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.679 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.679 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.679 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.679 * [misc]backup-simplify:  Simplify (pow (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- y)) (/ 1 (- x)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) 3) into (pow (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) 3)
1545297862.679 * [misc]approximate:  Taking taylor expansion of (pow (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) 3) in (x y) around 0
1545297862.679 * [misc]taylor:  Taking taylor expansion of (pow (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) 3) in y
1545297862.679 * [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
1545297862.679 * [misc]taylor:  Taking taylor expansion of -1 in y
1545297862.679 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.679 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1545297862.680 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
1545297862.680 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1545297862.680 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297862.680 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.680 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.680 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.680 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.680 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297862.680 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.680 * [misc]backup-simplify:  Simplify x into x
1545297862.680 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297862.680 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545297862.680 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297862.680 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.680 * [misc]backup-simplify:  Simplify x into x
1545297862.680 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297862.680 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297862.680 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.680 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.680 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.680 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.680 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545297862.680 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297862.680 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.681 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.681 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.681 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.681 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.681 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.681 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545297862.681 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297862.681 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.681 * [misc]backup-simplify:  Simplify x into x
1545297862.681 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297862.681 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545297862.681 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.681 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.682 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.682 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.682 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.682 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545297862.682 * [misc]taylor:  Taking taylor expansion of (pow (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) 3) in x
1545297862.682 * [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
1545297862.682 * [misc]taylor:  Taking taylor expansion of -1 in x
1545297862.682 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.682 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297862.682 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545297862.682 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545297862.682 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.682 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.682 * [misc]backup-simplify:  Simplify y into y
1545297862.682 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.682 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.682 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.682 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.683 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.683 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.683 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297862.683 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.683 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.683 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.683 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.683 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.683 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.683 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.683 * [misc]backup-simplify:  Simplify y into y
1545297862.683 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.683 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297862.683 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297862.683 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.683 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.683 * [misc]backup-simplify:  Simplify y into y
1545297862.683 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.683 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297862.684 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297862.684 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.684 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.684 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.684 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.684 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.684 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.684 * [misc]backup-simplify:  Simplify (- 1) into -1
1545297862.684 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545297862.684 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.685 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545297862.685 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.685 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545297862.685 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545297862.685 * [misc]taylor:  Taking taylor expansion of (pow (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) 3) in x
1545297862.685 * [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
1545297862.685 * [misc]taylor:  Taking taylor expansion of -1 in x
1545297862.685 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.685 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297862.685 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
1545297862.685 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545297862.685 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.685 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.685 * [misc]backup-simplify:  Simplify y into y
1545297862.686 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.686 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.686 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.686 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.686 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.686 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.686 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297862.686 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.686 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.686 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.686 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.686 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.686 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.686 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.686 * [misc]backup-simplify:  Simplify y into y
1545297862.686 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.686 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297862.686 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297862.686 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.686 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.686 * [misc]backup-simplify:  Simplify y into y
1545297862.686 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.687 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297862.687 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297862.687 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.687 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.687 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.687 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.687 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.687 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.687 * [misc]backup-simplify:  Simplify (- 1) into -1
1545297862.687 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545297862.688 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.688 * [misc]backup-simplify:  Simplify (* -1 1) into -1
1545297862.688 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.688 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545297862.688 * [misc]backup-simplify:  Simplify (* -1 -1) into 1
1545297862.688 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.689 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.689 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297862.689 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.689 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.689 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545297862.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.689 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.690 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1545297862.690 * [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
1545297862.690 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.691 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1545297862.691 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
1545297862.691 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.691 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.691 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.691 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.691 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.691 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.692 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.692 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297862.692 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.692 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297862.692 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.692 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.692 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.693 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
1545297862.693 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.693 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.693 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545297862.694 * [misc]backup-simplify:  Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
1545297862.694 * [misc]backup-simplify:  Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
1545297862.695 * [misc]backup-simplify:  Simplify (+ (* 1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 0) (* (- (* 2 (/ 1 (pow y 2)))) 1))) into (- (* 4 (/ 1 (pow y 2))))
1545297862.695 * [misc]backup-simplify:  Simplify (+ (* 1 (- (* 4 (/ 1 (pow y 2))))) (+ (* 0 0) (* (- (* 2 (/ 1 (pow y 2)))) 1))) into (- (* 6 (/ 1 (pow y 2))))
1545297862.695 * [misc]taylor:  Taking taylor expansion of (- (* 6 (/ 1 (pow y 2)))) in y
1545297862.695 * [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (pow y 2))) in y
1545297862.695 * [misc]taylor:  Taking taylor expansion of 6 in y
1545297862.695 * [misc]backup-simplify:  Simplify 6 into 6
1545297862.695 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297862.695 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.695 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.695 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.695 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.696 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.696 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.696 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.696 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.696 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.697 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.697 * [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.697 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.697 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.697 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.697 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.697 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.698 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297862.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.698 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297862.698 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.698 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.699 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545297862.699 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297862.699 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545297862.699 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545297862.700 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.700 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.700 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
1545297862.701 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
1545297862.701 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (* 2 (/ 1 (pow y 2))))) (+ (* (- (* 2 (/ 1 (pow y 2)))) 0) (* 0 1)))) into 0
1545297862.702 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (* 4 (/ 1 (pow y 2))))) (+ (* (- (* 2 (/ 1 (pow y 2)))) 0) (* 0 1)))) into 0
1545297862.702 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.702 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.702 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.702 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.702 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
1545297862.702 * [misc]backup-simplify:  Simplify (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)) into (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2)))
1545297862.702 * [misc]approximate:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in (x y) around 0
1545297862.702 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in y
1545297862.702 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in y
1545297862.703 * [misc]taylor:  Taking taylor expansion of (+ x y) in y
1545297862.703 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.703 * [misc]backup-simplify:  Simplify x into x
1545297862.703 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.703 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.703 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.703 * [misc]taylor:  Taking taylor expansion of (- x y) in y
1545297862.703 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.703 * [misc]backup-simplify:  Simplify x into x
1545297862.703 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.703 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.703 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.703 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545297862.703 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.703 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.703 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.703 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.703 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297862.703 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.703 * [misc]backup-simplify:  Simplify x into x
1545297862.703 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545297862.703 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.703 * [misc]backup-simplify:  Simplify (+ x 0) into x
1545297862.703 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297862.703 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297862.703 * [misc]backup-simplify:  Simplify (+ 0 (pow x 2)) into (pow x 2)
1545297862.704 * [misc]backup-simplify:  Simplify (/ (pow x 2) (pow x 2)) into 1
1545297862.704 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
1545297862.704 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545297862.704 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545297862.704 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.704 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.704 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.704 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.704 * [misc]backup-simplify:  Simplify y into y
1545297862.704 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545297862.704 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.704 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.704 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.704 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.704 * [misc]backup-simplify:  Simplify y into y
1545297862.704 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545297862.704 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.704 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.704 * [misc]backup-simplify:  Simplify y into y
1545297862.704 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.704 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.704 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.704 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.704 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545297862.704 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545297862.704 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545297862.704 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545297862.704 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.704 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545297862.704 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545297862.705 * [misc]taylor:  Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
1545297862.705 * [misc]taylor:  Taking taylor expansion of (* (+ x y) (- x y)) in x
1545297862.705 * [misc]taylor:  Taking taylor expansion of (+ x y) in x
1545297862.705 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.705 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.705 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.705 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.705 * [misc]backup-simplify:  Simplify y into y
1545297862.705 * [misc]taylor:  Taking taylor expansion of (- x y) in x
1545297862.705 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.705 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.705 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.705 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.705 * [misc]backup-simplify:  Simplify y into y
1545297862.705 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545297862.705 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.705 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.705 * [misc]backup-simplify:  Simplify y into y
1545297862.705 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.705 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.705 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.705 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.705 * [misc]backup-simplify:  Simplify (+ 0 y) into y
1545297862.705 * [misc]backup-simplify:  Simplify (- y) into (- y)
1545297862.705 * [misc]backup-simplify:  Simplify (+ 0 (- y)) into (- y)
1545297862.705 * [misc]backup-simplify:  Simplify (* y (- y)) into (* -1 (pow y 2))
1545297862.705 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.705 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545297862.705 * [misc]backup-simplify:  Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
1545297862.705 * [misc]taylor:  Taking taylor expansion of -1 in y
1545297862.706 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.706 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.706 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.706 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.706 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.706 * [misc]backup-simplify:  Simplify (+ (* y 1) (* 1 (- y))) into 0
1545297862.706 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297862.706 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.707 * [misc]backup-simplify:  Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
1545297862.707 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.707 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.707 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.707 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.707 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.707 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.707 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.707 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
1545297862.708 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545297862.708 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.708 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.708 * [misc]backup-simplify:  Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
1545297862.708 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545297862.708 * [misc]taylor:  Taking taylor expansion of 2 in y
1545297862.708 * [misc]backup-simplify:  Simplify 2 into 2
1545297862.708 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297862.708 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.708 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.708 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.708 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.708 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.709 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.709 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.709 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.709 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.709 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.710 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.710 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.710 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.710 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.710 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.710 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
1545297862.711 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545297862.711 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.711 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.712 * [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
1545297862.712 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.712 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.712 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.712 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.712 * [misc]backup-simplify:  Simplify (cbrt (pow (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) 3)) into (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))
1545297862.712 * [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
1545297862.712 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1545297862.712 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
1545297862.712 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545297862.713 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297862.713 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.713 * [misc]backup-simplify:  Simplify x into x
1545297862.713 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297862.713 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297862.713 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.713 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.713 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.713 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.713 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1545297862.713 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297862.713 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.713 * [misc]backup-simplify:  Simplify x into x
1545297862.713 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297862.713 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297862.713 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.713 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.713 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.713 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.713 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545297862.713 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297862.714 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.714 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.714 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.714 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.714 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.714 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.714 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545297862.714 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297862.714 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.714 * [misc]backup-simplify:  Simplify x into x
1545297862.714 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297862.714 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545297862.714 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.715 * [misc]backup-simplify:  Simplify (- 1) into -1
1545297862.715 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545297862.715 * [misc]backup-simplify:  Simplify (* 1 -1) into -1
1545297862.715 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.715 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1545297862.715 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297862.715 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545297862.715 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297862.715 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.715 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.715 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.715 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.716 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.716 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.716 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.716 * [misc]backup-simplify:  Simplify y into y
1545297862.716 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.716 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545297862.716 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.716 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.716 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.716 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.716 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.716 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.716 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.716 * [misc]backup-simplify:  Simplify y into y
1545297862.716 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.716 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297862.716 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297862.716 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.717 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.717 * [misc]backup-simplify:  Simplify y into y
1545297862.717 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.717 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297862.717 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297862.717 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.717 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.717 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.717 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.717 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.717 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.717 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.717 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.718 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.718 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.718 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.718 * [misc]taylor:  Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297862.718 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
1545297862.718 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297862.718 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.718 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.718 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.718 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.718 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.718 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.718 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.718 * [misc]backup-simplify:  Simplify y into y
1545297862.718 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.719 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1545297862.719 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.719 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.719 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.719 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.719 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.719 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.719 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.719 * [misc]backup-simplify:  Simplify y into y
1545297862.719 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.719 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297862.719 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297862.719 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.719 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.719 * [misc]backup-simplify:  Simplify y into y
1545297862.719 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.719 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297862.719 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297862.719 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.719 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.719 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.719 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.720 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.720 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.720 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.720 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.720 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.720 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.721 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.721 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297862.721 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.721 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.721 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.721 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1545297862.721 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1545297862.721 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.721 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545297862.722 * [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
1545297862.722 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.722 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.722 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.723 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1545297862.723 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.723 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.723 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.723 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.723 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.723 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297862.724 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.724 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.724 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.724 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297862.724 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.725 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
1545297862.725 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.725 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.726 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545297862.726 * [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
1545297862.726 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1545297862.726 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1545297862.726 * [misc]taylor:  Taking taylor expansion of 2 in y
1545297862.726 * [misc]backup-simplify:  Simplify 2 into 2
1545297862.726 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297862.726 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.726 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.726 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.726 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.727 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.727 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.727 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.727 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.727 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.728 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.728 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.728 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.728 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.728 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.728 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.729 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.729 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297862.729 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.729 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.730 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.730 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297862.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.730 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
1545297862.730 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297862.731 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545297862.731 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545297862.731 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.732 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.732 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
1545297862.732 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.732 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.732 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.732 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.733 * [misc]backup-simplify:  Simplify (cbrt (pow (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- y)) (/ 1 (- x)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) 3)) into (/ (* (- (/ 1 y) (/ 1 x)) (* (cbrt -1) (+ (/ 1 x) (/ 1 y)))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))
1545297862.733 * [misc]approximate:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (* (cbrt -1) (+ (/ 1 x) (/ 1 y)))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in (x y) around 0
1545297862.733 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (* (cbrt -1) (+ (/ 1 x) (/ 1 y)))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
1545297862.733 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (* (cbrt -1) (+ (/ 1 x) (/ 1 y)))) in y
1545297862.733 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1545297862.733 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297862.733 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.733 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.733 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.734 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.734 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297862.734 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.734 * [misc]backup-simplify:  Simplify x into x
1545297862.734 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297862.734 * [misc]taylor:  Taking taylor expansion of (* (cbrt -1) (+ (/ 1 x) (/ 1 y))) in y
1545297862.734 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in y
1545297862.734 * [misc]taylor:  Taking taylor expansion of -1 in y
1545297862.734 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.735 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1545297862.736 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1545297862.736 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1545297862.736 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1545297862.736 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.736 * [misc]backup-simplify:  Simplify x into x
1545297862.736 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545297862.736 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1545297862.736 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.736 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.736 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.736 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.736 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545297862.736 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297862.736 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.736 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.736 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.737 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.737 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.737 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.737 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545297862.737 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297862.737 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.737 * [misc]backup-simplify:  Simplify x into x
1545297862.737 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297862.737 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545297862.737 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.738 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.738 * [misc]backup-simplify:  Simplify (* (cbrt -1) 1) into (cbrt -1)
1545297862.739 * [misc]backup-simplify:  Simplify (* 1 (cbrt -1)) into (cbrt -1)
1545297862.739 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.739 * [misc]backup-simplify:  Simplify (/ (cbrt -1) 1) into (cbrt -1)
1545297862.739 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (* (cbrt -1) (+ (/ 1 x) (/ 1 y)))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297862.740 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (* (cbrt -1) (+ (/ 1 x) (/ 1 y)))) in x
1545297862.740 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545297862.740 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.740 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.740 * [misc]backup-simplify:  Simplify y into y
1545297862.740 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.740 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.740 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.740 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.740 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.740 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.740 * [misc]taylor:  Taking taylor expansion of (* (cbrt -1) (+ (/ 1 x) (/ 1 y))) in x
1545297862.740 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in x
1545297862.740 * [misc]taylor:  Taking taylor expansion of -1 in x
1545297862.740 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.740 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1545297862.741 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1545297862.741 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297862.741 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.741 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.741 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.741 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.741 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.741 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.741 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.742 * [misc]backup-simplify:  Simplify y into y
1545297862.742 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.742 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297862.742 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297862.742 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.742 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.742 * [misc]backup-simplify:  Simplify y into y
1545297862.742 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.742 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297862.742 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297862.742 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.742 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.742 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.742 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.742 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.742 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.742 * [misc]backup-simplify:  Simplify (- 1) into -1
1545297862.743 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545297862.743 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.743 * [misc]backup-simplify:  Simplify (* (cbrt -1) 1) into (cbrt -1)
1545297862.744 * [misc]backup-simplify:  Simplify (* -1 (cbrt -1)) into (* -1 (cbrt -1))
1545297862.744 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.745 * [misc]backup-simplify:  Simplify (/ (* -1 (cbrt -1)) 1) into (* -1 (cbrt -1))
1545297862.745 * [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (* (cbrt -1) (+ (/ 1 x) (/ 1 y)))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
1545297862.745 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (* (cbrt -1) (+ (/ 1 x) (/ 1 y)))) in x
1545297862.745 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1545297862.745 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.745 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.745 * [misc]backup-simplify:  Simplify y into y
1545297862.745 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.745 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.745 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.745 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.745 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.745 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.745 * [misc]taylor:  Taking taylor expansion of (* (cbrt -1) (+ (/ 1 x) (/ 1 y))) in x
1545297862.745 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in x
1545297862.745 * [misc]taylor:  Taking taylor expansion of -1 in x
1545297862.745 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.746 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1545297862.746 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1545297862.746 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1545297862.746 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545297862.746 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.746 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.747 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.747 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.747 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
1545297862.747 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.747 * [misc]backup-simplify:  Simplify y into y
1545297862.747 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1545297862.747 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297862.747 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297862.747 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.747 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.747 * [misc]backup-simplify:  Simplify y into y
1545297862.747 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.747 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297862.747 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297862.747 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.747 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.747 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.747 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.747 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.748 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.748 * [misc]backup-simplify:  Simplify (- 1) into -1
1545297862.748 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545297862.748 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545297862.749 * [misc]backup-simplify:  Simplify (* (cbrt -1) 1) into (cbrt -1)
1545297862.749 * [misc]backup-simplify:  Simplify (* -1 (cbrt -1)) into (* -1 (cbrt -1))
1545297862.749 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.750 * [misc]backup-simplify:  Simplify (/ (* -1 (cbrt -1)) 1) into (* -1 (cbrt -1))
1545297862.750 * [misc]taylor:  Taking taylor expansion of (* -1 (cbrt -1)) in y
1545297862.750 * [misc]taylor:  Taking taylor expansion of -1 in y
1545297862.750 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.750 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in y
1545297862.750 * [misc]taylor:  Taking taylor expansion of -1 in y
1545297862.750 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.750 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1545297862.751 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1545297862.752 * [misc]backup-simplify:  Simplify (* -1 (cbrt -1)) into (* -1 (cbrt -1))
1545297862.752 * [misc]backup-simplify:  Simplify (* -1 (cbrt -1)) into (* -1 (cbrt -1))
1545297862.753 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.753 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1545297862.753 * [misc]backup-simplify:  Simplify (+ (* (cbrt -1) (/ 1 y)) (* 0 1)) into (/ (cbrt -1) y)
1545297862.753 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.754 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.754 * [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
1545297862.754 * [misc]backup-simplify:  Simplify (+ (* -1 (/ (cbrt -1) y)) (* (/ 1 y) (cbrt -1))) into 0
1545297862.755 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.755 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.757 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* -1 (cbrt -1)) (/ 0 1)))) into 0
1545297862.757 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.757 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.757 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.758 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (cbrt -1))) into 0
1545297862.758 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.758 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.758 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297862.758 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.761 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
1545297862.762 * [misc]backup-simplify:  Simplify (+ (* (cbrt -1) 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
1545297862.762 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1545297862.762 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.762 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.763 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.764 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ (cbrt -1) y)) (* 0 (cbrt -1)))) into (/ (cbrt -1) (pow y 2))
1545297862.764 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.764 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.764 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545297862.766 * [misc]backup-simplify:  Simplify (- (/ (/ (cbrt -1) (pow y 2)) 1) (+ (* (* -1 (cbrt -1)) (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ (cbrt -1) (pow y 2)))
1545297862.766 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (cbrt -1) (pow y 2))) in y
1545297862.766 * [misc]taylor:  Taking taylor expansion of 2 in y
1545297862.766 * [misc]backup-simplify:  Simplify 2 into 2
1545297862.766 * [misc]taylor:  Taking taylor expansion of (/ (cbrt -1) (pow y 2)) in y
1545297862.766 * [misc]taylor:  Taking taylor expansion of (cbrt -1) in y
1545297862.766 * [misc]taylor:  Taking taylor expansion of -1 in y
1545297862.766 * [misc]backup-simplify:  Simplify -1 into -1
1545297862.766 * [misc]backup-simplify:  Simplify (cbrt -1) into (cbrt -1)
1545297862.768 * [misc]backup-simplify:  Simplify (/ 0 (* 3 (cbrt -1))) into 0
1545297862.768 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.768 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.768 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.768 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.768 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.768 * [misc]backup-simplify:  Simplify (/ (cbrt -1) 1) into (cbrt -1)
1545297862.771 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
1545297862.771 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.771 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.773 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0
1545297862.774 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.776 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0
1545297862.776 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.776 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.778 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
1545297862.779 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0
1545297862.779 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.780 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.780 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297862.780 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.781 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
1545297862.782 * [misc]backup-simplify:  Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1545297862.782 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1545297862.783 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.783 * [misc]backup-simplify:  Simplify (- 0) into 0
1545297862.783 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.785 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ (cbrt -1) y)) (* 0 (cbrt -1))))) into 0
1545297862.785 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297862.786 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545297862.786 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545297862.786 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.786 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.788 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* -1 (cbrt -1)) (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ (cbrt -1) (pow y 2))) (/ 0 1)))) into 0
1545297862.788 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.788 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.788 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.789 * [misc]backup-simplify:  Simplify (* -1 (cbrt -1)) into (* -1 (cbrt -1))
1545297862.789 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 2)
1545297862.789 * [misc]backup-simplify:  Simplify (+ (* x x) (* y y)) into (+ (pow y 2) (pow x 2))
1545297862.789 * [misc]approximate:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in (x y) around 0
1545297862.789 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
1545297862.789 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.789 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.789 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.789 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.789 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297862.789 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.789 * [misc]backup-simplify:  Simplify x into x
1545297862.789 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545297862.789 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.789 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.790 * [misc]backup-simplify:  Simplify y into y
1545297862.790 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.790 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.790 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.790 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.790 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
1545297862.790 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.790 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.790 * [misc]backup-simplify:  Simplify y into y
1545297862.790 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.790 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.790 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.790 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.790 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.790 * [misc]backup-simplify:  Simplify (+ (pow y 2) 0) into (pow y 2)
1545297862.790 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.790 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.790 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.790 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.790 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297862.791 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.791 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.791 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.791 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.791 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545297862.791 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.791 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.791 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297862.791 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.791 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.791 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.792 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.792 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.792 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1545297862.792 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.792 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.792 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.792 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.792 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.792 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.792 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.793 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.793 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.793 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1545297862.794 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.794 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.794 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.794 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.794 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.794 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.794 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow y 2) (pow x 2))
1545297862.794 * [misc]backup-simplify:  Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
1545297862.794 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
1545297862.794 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545297862.794 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297862.794 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.794 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.794 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.794 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.795 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.795 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.795 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545297862.795 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297862.795 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.795 * [misc]backup-simplify:  Simplify x into x
1545297862.795 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297862.795 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545297862.795 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297862.795 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297862.795 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.795 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.795 * [misc]backup-simplify:  Simplify y into y
1545297862.795 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.795 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297862.795 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297862.795 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.795 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.795 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.795 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.795 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.796 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.796 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297862.796 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297862.796 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.796 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.796 * [misc]backup-simplify:  Simplify y into y
1545297862.796 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.796 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297862.796 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297862.796 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.796 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.796 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.796 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.796 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.796 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.796 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.796 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297862.796 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.796 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.797 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.797 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.797 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.797 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.797 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.797 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545297862.797 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297862.797 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.797 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.797 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.797 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.797 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.797 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.797 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.797 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.798 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297862.798 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545297862.798 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545297862.798 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.798 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.798 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.798 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.798 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.798 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.798 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.798 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.799 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.799 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545297862.799 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1545297862.799 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545297862.799 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.799 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.799 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.800 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.800 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.800 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.800 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.800 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.800 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow y 2) (pow x 2))
1545297862.800 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
1545297862.800 * [misc]approximate:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
1545297862.800 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
1545297862.800 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297862.800 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.800 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.800 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.800 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.800 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.801 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.801 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in y
1545297862.801 * [misc]taylor:  Taking taylor expansion of (pow x 2) in y
1545297862.801 * [misc]taylor:  Taking taylor expansion of x in y
1545297862.801 * [misc]backup-simplify:  Simplify x into x
1545297862.801 * [misc]backup-simplify:  Simplify (* x x) into (pow x 2)
1545297862.801 * [misc]backup-simplify:  Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1545297862.801 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297862.801 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297862.801 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.801 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.801 * [misc]backup-simplify:  Simplify y into y
1545297862.801 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.801 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297862.801 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297862.801 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.801 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.801 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.801 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.801 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.801 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.801 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
1545297862.801 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in x
1545297862.801 * [misc]taylor:  Taking taylor expansion of (pow y 2) in x
1545297862.801 * [misc]taylor:  Taking taylor expansion of y in x
1545297862.801 * [misc]backup-simplify:  Simplify y into y
1545297862.801 * [misc]backup-simplify:  Simplify (* y y) into (pow y 2)
1545297862.801 * [misc]backup-simplify:  Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1545297862.801 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1545297862.801 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545297862.801 * [misc]taylor:  Taking taylor expansion of x in x
1545297862.801 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.801 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.802 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.802 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.802 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545297862.802 * [misc]taylor:  Taking taylor expansion of 1 in y
1545297862.802 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.802 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.802 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.802 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.802 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.802 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.802 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.803 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.803 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1545297862.803 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow y 2)) in y
1545297862.803 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1545297862.803 * [misc]taylor:  Taking taylor expansion of y in y
1545297862.803 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.803 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.803 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545297862.803 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545297862.803 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.803 * [misc]backup-simplify:  Simplify 1 into 1
1545297862.803 * [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
1545297862.803 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1545297862.803 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545297862.804 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.804 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.804 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.804 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.804 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545297862.804 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545297862.804 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.804 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.804 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.804 * [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1545297862.804 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1545297862.805 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545297862.805 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.805 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545297862.805 * [misc]taylor:  Taking taylor expansion of 0 in y
1545297862.805 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.805 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545297862.805 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545297862.805 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.805 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.805 * [misc]backup-simplify:  Simplify 0 into 0
1545297862.806 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow y 2) (pow x 2))
1545297862.806 * * * [misc]progress:  simplifying candidates
1545297862.806 * * * * [misc]progress:  [ 1 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 1) 3)))>
1545297862.806 * * * * [misc]progress:  [ 2 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (exp (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y))))) 3)))>
1545297862.806 * [enter]simplify:  Simplifying (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y))))
1545297862.806 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297862.808 * * [misc]simplify:  iters left: 5 (21 enodes)
1545297862.811 * * [misc]simplify:  iters left: 4 (30 enodes)
1545297862.815 * * [misc]simplify:  iters left: 3 (37 enodes)
1545297862.819 * * [misc]simplify:  iters left: 2 (39 enodes)
1545297862.823 * * [misc]simplify:  iters left: 1 (41 enodes)
1545297862.834 * [exit]simplify:  Simplified to (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y))))
1545297862.834 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (cbrt (pow (exp (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y))))) 3)))
1545297862.834 * * * * [misc]progress:  [ 3 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (exp (- (log (* (- x y) (+ y x))) (log (+ (* x x) (* y y))))) 3)))>
1545297862.834 * [enter]simplify:  Simplifying (- (log (* (- x y) (+ y x))) (log (+ (* x x) (* y y))))
1545297862.834 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297862.838 * * [misc]simplify:  iters left: 5 (27 enodes)
1545297862.847 * * [misc]simplify:  iters left: 4 (52 enodes)
1545297862.864 * * [misc]simplify:  iters left: 3 (91 enodes)
1545297862.887 * * [misc]simplify:  iters left: 2 (146 enodes)
1545297862.914 * * [misc]simplify:  iters left: 1 (229 enodes)
1545297862.979 * [exit]simplify:  Simplified to (- (log (* (- x y) (+ y x))) (log (+ (* y y) (* x x))))
1545297862.980 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (cbrt (pow (exp (- (log (* (- x y) (+ y x))) (log (+ (* y y) (* x x))))) 3)))
1545297862.980 * * * * [misc]progress:  [ 4 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (exp (log (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))) 3)))>
1545297862.980 * * * * [misc]progress:  [ 5 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (log (exp (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))) 3)))>
1545297862.980 * * * * [misc]progress:  [ 6 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (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))))) 3)))>
1545297862.980 * [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))))
1545297862.980 * * [misc]simplify:  iters left: 6 (15 enodes)
1545297862.986 * * [misc]simplify:  iters left: 5 (58 enodes)
1545297863.019 * * [misc]simplify:  iters left: 4 (320 enodes)
1545297863.183 * [exit]simplify:  Simplified to (/ (* (pow (+ y x) 3) (pow (- x y) 3)) (pow (+ (* y y) (* x x)) 3))
1545297863.183 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (cbrt (pow (cbrt (/ (* (pow (+ y x) 3) (pow (- x y) 3)) (pow (+ (* y y) (* x x)) 3))) 3)))
1545297863.183 * * * * [misc]progress:  [ 7 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (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))))) 3)))>
1545297863.183 * [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))))
1545297863.183 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297863.186 * * [misc]simplify:  iters left: 5 (51 enodes)
1545297863.205 * * [misc]simplify:  iters left: 4 (274 enodes)
1545297863.412 * [exit]simplify:  Simplified to (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)
1545297863.412 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (cbrt (pow (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)) 3)))
1545297863.412 * * * * [misc]progress:  [ 8 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (* (* (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))))) 3)))>
1545297863.412 * * * * [misc]progress:  [ 9 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (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))))) 3)))>
1545297863.412 * * * * [misc]progress:  [ 10 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (* (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))) 3)))>
1545297863.412 * * * * [misc]progress:  [ 11 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (- (* (- x y) (+ y x))) (- (+ (* x x) (* y y)))) 3)))>
1545297863.412 * * * * [misc]progress:  [ 12 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (* (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ y x) (cbrt (+ (* x x) (* y y))))) 3)))>
1545297863.413 * [enter]simplify:  Simplifying (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
1545297863.413 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297863.414 * * [misc]simplify:  iters left: 5 (17 enodes)
1545297863.417 * * [misc]simplify:  iters left: 4 (25 enodes)
1545297863.420 * * [misc]simplify:  iters left: 3 (30 enodes)
1545297863.425 * * [misc]simplify:  iters left: 2 (32 enodes)
1545297863.429 * [exit]simplify:  Simplified to (/ (/ (- x y) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
1545297863.429 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (cbrt (pow (* (/ (/ (- x y) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y)))) (/ (+ y x) (cbrt (+ (* x x) (* y y))))) 3)))
1545297863.429 * [enter]simplify:  Simplifying (/ (+ y x) (cbrt (+ (* x x) (* y y))))
1545297863.429 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297863.431 * * [misc]simplify:  iters left: 5 (10 enodes)
1545297863.432 * [exit]simplify:  Simplified to (/ (+ x y) (cbrt (+ (* x x) (* y y))))
1545297863.432 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (cbrt (pow (* (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ x y) (cbrt (+ (* x x) (* y y))))) 3)))
1545297863.432 * * * * [misc]progress:  [ 13 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ y x) (sqrt (+ (* x x) (* y y))))) 3)))>
1545297863.432 * [enter]simplify:  Simplifying (/ (- x y) (sqrt (+ (* x x) (* y y))))
1545297863.432 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297863.434 * * [misc]simplify:  iters left: 5 (14 enodes)
1545297863.436 * * [misc]simplify:  iters left: 4 (17 enodes)
1545297863.438 * * [misc]simplify:  iters left: 3 (19 enodes)
1545297863.441 * [exit]simplify:  Simplified to (/ (- x y) (sqrt (+ (* x x) (* y y))))
1545297863.441 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (cbrt (pow (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ y x) (sqrt (+ (* x x) (* y y))))) 3)))
1545297863.441 * [enter]simplify:  Simplifying (/ (+ y x) (sqrt (+ (* x x) (* y y))))
1545297863.441 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297863.442 * * [misc]simplify:  iters left: 5 (10 enodes)
1545297863.444 * [exit]simplify:  Simplified to (/ (+ x y) (sqrt (+ (* x x) (* y y))))
1545297863.444 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (cbrt (pow (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y))))) 3)))
1545297863.444 * * * * [misc]progress:  [ 14 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (* (/ (- x y) 1) (/ (+ y x) (+ (* x x) (* y y)))) 3)))>
1545297863.444 * [enter]simplify:  Simplifying (/ (- x y) 1)
1545297863.444 * * [misc]simplify:  iters left: 4 (5 enodes)
1545297863.445 * * [misc]simplify:  iters left: 3 (12 enodes)
1545297863.447 * * [misc]simplify:  iters left: 2 (16 enodes)
1545297863.449 * * [misc]simplify:  iters left: 1 (18 enodes)
1545297863.450 * [exit]simplify:  Simplified to (- x y)
1545297863.450 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (cbrt (pow (* (- x y) (/ (+ y x) (+ (* x x) (* y y)))) 3)))
1545297863.450 * [enter]simplify:  Simplifying (/ (+ y x) (+ (* x x) (* y y)))
1545297863.450 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297863.451 * * [misc]simplify:  iters left: 5 (9 enodes)
1545297863.453 * [exit]simplify:  Simplified to (/ (+ x y) (+ (* x x) (* y y)))
1545297863.453 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (cbrt (pow (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))) 3)))
1545297863.453 * * * * [misc]progress:  [ 15 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (* 1 (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3)))>
1545297863.453 * * * * [misc]progress:  [ 16 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (* (* (- x y) (+ y x)) (/ 1 (+ (* x x) (* y y)))) 3)))>
1545297863.453 * * * * [misc]progress:  [ 17 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ 1 (/ (+ (* x x) (* y y)) (* (- x y) (+ y x)))) 3)))>
1545297863.453 * * * * [misc]progress:  [ 18 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (/ (* (- x y) (+ y x)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (cbrt (+ (* x x) (* y y)))) 3)))>
1545297863.453 * [enter]simplify:  Simplifying (cbrt (+ (* x x) (* y y)))
1545297863.453 * * [misc]simplify:  iters left: 5 (6 enodes)
1545297863.454 * * [misc]simplify:  iters left: 4 (7 enodes)
1545297863.455 * [exit]simplify:  Simplified to (cbrt (+ (* x x) (* y y)))
1545297863.455 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (cbrt (pow (/ (/ (* (- x y) (+ y x)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (cbrt (+ (* x x) (* y y)))) 3)))
1545297863.455 * * * * [misc]progress:  [ 19 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (/ (* (- x y) (+ y x)) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y)))) 3)))>
1545297863.455 * [enter]simplify:  Simplifying (sqrt (+ (* x x) (* y y)))
1545297863.456 * * [misc]simplify:  iters left: 5 (6 enodes)
1545297863.457 * * [misc]simplify:  iters left: 4 (7 enodes)
1545297863.458 * [exit]simplify:  Simplified to (sqrt (+ (* x x) (* y y)))
1545297863.458 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (cbrt (pow (/ (/ (* (- x y) (+ y x)) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y)))) 3)))
1545297863.458 * * * * [misc]progress:  [ 20 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (/ (* (- x y) (+ y x)) 1) (+ (* x x) (* y y))) 3)))>
1545297863.458 * [enter]simplify:  Simplifying (+ (* x x) (* y y))
1545297863.458 * * [misc]simplify:  iters left: 4 (5 enodes)
1545297863.459 * * [misc]simplify:  iters left: 3 (6 enodes)
1545297863.460 * [exit]simplify:  Simplified to (+ (* x x) (* y y))
1545297863.460 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (cbrt (pow (/ (/ (* (- x y) (+ y x)) 1) (+ (* x x) (* y y))) 3)))
1545297863.460 * * * * [misc]progress:  [ 21 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))) 3)))>
1545297863.461 * [enter]simplify:  Simplifying (- x y)
1545297863.461 * * [misc]simplify:  iters left: 2 (3 enodes)
1545297863.462 * * [misc]simplify:  iters left: 1 (5 enodes)
1545297863.463 * [exit]simplify:  Simplified to (- x y)
1545297863.463 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (cbrt (pow (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))) 3)))
1545297863.464 * * * * [misc]progress:  [ 22 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (* (/ (* (- x y) (+ y x)) (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))) 3)))>
1545297863.464 * [enter]simplify:  Simplifying (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))
1545297863.464 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297863.468 * * [misc]simplify:  iters left: 5 (29 enodes)
1545297863.480 * * [misc]simplify:  iters left: 4 (69 enodes)
1545297863.506 * * [misc]simplify:  iters left: 3 (134 enodes)
1545297863.555 * * [misc]simplify:  iters left: 2 (231 enodes)
1545297863.631 * [exit]simplify:  Simplified to (- (+ (pow y 4) (pow x 4)) (* (* y x) (* y x)))
1545297863.631 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (cbrt (pow (* (/ (* (- x y) (+ y x)) (+ (pow (* x x) 3) (pow (* y y) 3))) (- (+ (pow y 4) (pow x 4)) (* (* y x) (* y x)))) 3)))
1545297863.631 * * * * [misc]progress:  [ 23 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (* (/ (* (- x y) (+ y x)) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* x x) (* y y))) 3)))>
1545297863.631 * [enter]simplify:  Simplifying (- (* x x) (* y y))
1545297863.631 * * [misc]simplify:  iters left: 4 (5 enodes)
1545297863.632 * * [misc]simplify:  iters left: 3 (10 enodes)
1545297863.633 * * [misc]simplify:  iters left: 2 (17 enodes)
1545297863.636 * * [misc]simplify:  iters left: 1 (32 enodes)
1545297863.641 * [exit]simplify:  Simplified to (* (+ x y) (- x y))
1545297863.641 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (cbrt (pow (* (/ (* (- x y) (+ y x)) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (+ x y) (- x y))) 3)))
1545297863.641 * * * * [misc]progress:  [ 24 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- (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)))))) 3)))>
1545297863.642 * [enter]simplify:  Simplifying (* (- (pow x 3) (pow y 3)) (+ (pow y 3) (pow x 3)))
1545297863.642 * * [misc]simplify:  iters left: 5 (8 enodes)
1545297863.643 * * [misc]simplify:  iters left: 4 (24 enodes)
1545297863.647 * * [misc]simplify:  iters left: 3 (66 enodes)
1545297863.663 * * [misc]simplify:  iters left: 2 (214 enodes)
1545297863.726 * [exit]simplify:  Simplified to (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
1545297863.726 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (cbrt (pow (/ (* (- (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)))))) 3)))
1545297863.726 * * * * [misc]progress:  [ 25 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- (pow x 3) (pow y 3)) (- (* y y) (* x x))) (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (- y x)))) 3)))>
1545297863.727 * [enter]simplify:  Simplifying (* (- (pow x 3) (pow y 3)) (- (* y y) (* x x)))
1545297863.727 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297863.728 * * [misc]simplify:  iters left: 5 (22 enodes)
1545297863.734 * * [misc]simplify:  iters left: 4 (52 enodes)
1545297863.745 * * [misc]simplify:  iters left: 3 (175 enodes)
1545297863.855 * [exit]simplify:  Simplified to (* (* (- y x) (+ y x)) (- (pow x 3) (pow y 3)))
1545297863.855 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (cbrt (pow (/ (* (* (- y x) (+ y x)) (- (pow x 3) (pow y 3))) (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (- y x)))) 3)))
1545297863.855 * * * * [misc]progress:  [ 26 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- (* x x) (* y y)) (+ (pow y 3) (pow x 3))) (* (+ (* x x) (* y y)) (* (+ x y) (+ (* y y) (- (* x x) (* y x)))))) 3)))>
1545297863.856 * [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (+ (pow y 3) (pow x 3)))
1545297863.856 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297863.858 * * [misc]simplify:  iters left: 5 (27 enodes)
1545297863.863 * * [misc]simplify:  iters left: 4 (82 enodes)
1545297863.883 * * [misc]simplify:  iters left: 3 (305 enodes)
1545297864.086 * [exit]simplify:  Simplified to (* (* (- x y) (+ x y)) (+ (pow x 3) (pow y 3)))
1545297864.086 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (cbrt (pow (/ (* (* (- x y) (+ x y)) (+ (pow x 3) (pow y 3))) (* (+ (* x x) (* y y)) (* (+ x y) (+ (* y y) (- (* x x) (* y x)))))) 3)))
1545297864.086 * * * * [misc]progress:  [ 27 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- (* x x) (* y y)) (- (* y y) (* x x))) (* (+ (* x x) (* y y)) (* (+ x y) (- y x)))) 3)))>
1545297864.086 * [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (- (* y y) (* x x)))
1545297864.086 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297864.087 * * [misc]simplify:  iters left: 5 (18 enodes)
1545297864.094 * * [misc]simplify:  iters left: 4 (50 enodes)
1545297864.110 * * [misc]simplify:  iters left: 3 (206 enodes)
1545297864.283 * [exit]simplify:  Simplified to (* (* (- x y) (+ x y)) (* (+ x y) (- y x)))
1545297864.284 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (cbrt (pow (/ (* (* (- x y) (+ x y)) (* (+ x y) (- y x))) (* (+ (* x x) (* y y)) (* (+ x y) (- y x)))) 3)))
1545297864.284 * * * * [misc]progress:  [ 28 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ (pow y 3) (pow x 3))) (* (+ (* x x) (* y y)) (+ (* y y) (- (* x x) (* y x))))) 3)))>
1545297864.284 * [enter]simplify:  Simplifying (* (- x y) (+ (pow y 3) (pow x 3)))
1545297864.285 * * [misc]simplify:  iters left: 5 (8 enodes)
1545297864.287 * * [misc]simplify:  iters left: 4 (24 enodes)
1545297864.296 * * [misc]simplify:  iters left: 3 (61 enodes)
1545297864.326 * * [misc]simplify:  iters left: 2 (152 enodes)
1545297864.390 * * [misc]simplify:  iters left: 1 (290 enodes)
1545297864.482 * [exit]simplify:  Simplified to (* (+ (pow x 3) (pow y 3)) (- x y))
1545297864.482 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (cbrt (pow (/ (* (+ (pow x 3) (pow y 3)) (- x y)) (* (+ (* x x) (* y y)) (+ (* y y) (- (* x x) (* y x))))) 3)))
1545297864.482 * * * * [misc]progress:  [ 29 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (- (* y y) (* x x))) (* (+ (* x x) (* y y)) (- y x))) 3)))>
1545297864.482 * [enter]simplify:  Simplifying (* (- x y) (- (* y y) (* x x)))
1545297864.482 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297864.484 * * [misc]simplify:  iters left: 5 (15 enodes)
1545297864.486 * * [misc]simplify:  iters left: 4 (39 enodes)
1545297864.494 * * [misc]simplify:  iters left: 3 (135 enodes)
1545297864.566 * [exit]simplify:  Simplified to (* (- x y) (- (* y y) (* x x)))
1545297864.566 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (cbrt (pow (/ (* (- x y) (- (* y y) (* x x))) (* (+ (* x x) (* y y)) (- y x))) 3)))
1545297864.567 * * * * [misc]progress:  [ 30 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- (pow x 3) (pow y 3)) (+ y x)) (* (+ (* x x) (* y y)) (+ (* x x) (+ (* y y) (* x y))))) 3)))>
1545297864.567 * [enter]simplify:  Simplifying (* (- (pow x 3) (pow y 3)) (+ y x))
1545297864.567 * * [misc]simplify:  iters left: 5 (8 enodes)
1545297864.570 * * [misc]simplify:  iters left: 4 (24 enodes)
1545297864.577 * * [misc]simplify:  iters left: 3 (51 enodes)
1545297864.588 * * [misc]simplify:  iters left: 2 (151 enodes)
1545297864.623 * * [misc]simplify:  iters left: 1 (305 enodes)
1545297864.716 * [exit]simplify:  Simplified to (* (- (pow x 3) (pow y 3)) (+ y x))
1545297864.716 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (cbrt (pow (/ (* (- (pow x 3) (pow y 3)) (+ y x)) (* (+ (* x x) (* y y)) (+ (* x x) (+ (* y y) (* x y))))) 3)))
1545297864.716 * * * * [misc]progress:  [ 31 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- (* x x) (* y y)) (+ y x)) (* (+ (* x x) (* y y)) (+ x y))) 3)))>
1545297864.716 * [enter]simplify:  Simplifying (* (- (* x x) (* y y)) (+ y x))
1545297864.716 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297864.719 * * [misc]simplify:  iters left: 5 (19 enodes)
1545297864.727 * * [misc]simplify:  iters left: 4 (44 enodes)
1545297864.738 * * [misc]simplify:  iters left: 3 (122 enodes)
1545297864.775 * * [misc]simplify:  iters left: 2 (291 enodes)
1545297864.923 * [exit]simplify:  Simplified to (* (- x y) (* (+ x y) (+ x y)))
1545297864.923 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (cbrt (pow (/ (* (- x y) (* (+ x y) (+ x y))) (* (+ (* x x) (* y y)) (+ x y))) 3)))
1545297864.923 * * * * [misc]progress:  [ 32 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (exp (* (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y)))) 3))))>
1545297864.923 * [enter]simplify:  Simplifying (* (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y)))) 3)
1545297864.924 * * [misc]simplify:  iters left: 6 (14 enodes)
1545297864.926 * * [misc]simplify:  iters left: 5 (24 enodes)
1545297864.929 * * [misc]simplify:  iters left: 4 (45 enodes)
1545297864.936 * * [misc]simplify:  iters left: 3 (72 enodes)
1545297864.947 * * [misc]simplify:  iters left: 2 (94 enodes)
1545297864.963 * * [misc]simplify:  iters left: 1 (100 enodes)
1545297864.976 * [exit]simplify:  Simplified to (* (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y)))) 3)
1545297864.976 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (exp (* (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y)))) 3))))
1545297864.976 * * * * [misc]progress:  [ 33 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (exp (* (- (log (* (- x y) (+ y x))) (log (+ (* x x) (* y y)))) 3))))>
1545297864.976 * [enter]simplify:  Simplifying (* (- (log (* (- x y) (+ y x))) (log (+ (* x x) (* y y)))) 3)
1545297864.976 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297864.978 * * [misc]simplify:  iters left: 5 (30 enodes)
1545297864.983 * * [misc]simplify:  iters left: 4 (61 enodes)
1545297865.000 * * [misc]simplify:  iters left: 3 (118 enodes)
1545297865.022 * * [misc]simplify:  iters left: 2 (206 enodes)
1545297865.061 * * [misc]simplify:  iters left: 1 (309 enodes)
1545297865.129 * [exit]simplify:  Simplified to (* (- (log (* (- x y) (+ y x))) (log (+ (* y y) (* x x)))) 3)
1545297865.129 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (exp (* (- (log (* (- x y) (+ y x))) (log (+ (* y y) (* x x)))) 3))))
1545297865.129 * * * * [misc]progress:  [ 34 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (exp (* (log (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))))>
1545297865.129 * [enter]simplify:  Simplifying (* (log (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3)
1545297865.129 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297865.131 * * [misc]simplify:  iters left: 5 (29 enodes)
1545297865.137 * * [misc]simplify:  iters left: 4 (59 enodes)
1545297865.146 * * [misc]simplify:  iters left: 3 (127 enodes)
1545297865.175 * * [misc]simplify:  iters left: 2 (234 enodes)
1545297865.230 * * [misc]simplify:  iters left: 1 (440 enodes)
1545297865.367 * [exit]simplify:  Simplified to (* (log (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3)
1545297865.367 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (exp (* (log (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))))
1545297865.367 * * * * [misc]progress:  [ 35 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (exp (* (log (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))))>
1545297865.367 * * * * [misc]progress:  [ 36 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (* 1 3))))>
1545297865.367 * [enter]simplify:  Simplifying (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))
1545297865.367 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297865.369 * * [misc]simplify:  iters left: 5 (22 enodes)
1545297865.373 * * [misc]simplify:  iters left: 4 (46 enodes)
1545297865.383 * * [misc]simplify:  iters left: 3 (95 enodes)
1545297865.404 * * [misc]simplify:  iters left: 2 (173 enodes)
1545297865.446 * * [misc]simplify:  iters left: 1 (337 enodes)
1545297865.556 * [exit]simplify:  Simplified to (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))
1545297865.556 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (* 1 3))))
1545297865.557 * * * * [misc]progress:  [ 37 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (pow (* (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))) 3) (pow (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))))>
1545297865.557 * [enter]simplify:  Simplifying (pow (* (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))) 3)
1545297865.557 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297865.560 * * [misc]simplify:  iters left: 5 (31 enodes)
1545297865.566 * * [misc]simplify:  iters left: 4 (63 enodes)
1545297865.577 * * [misc]simplify:  iters left: 3 (138 enodes)
1545297865.631 * [exit]simplify:  Simplified to (* (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))
1545297865.632 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (* (* (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (pow (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))))
1545297865.632 * * * * [misc]progress:  [ 38 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (pow (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3) (pow (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))))>
1545297865.632 * [enter]simplify:  Simplifying (pow (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3)
1545297865.632 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297865.634 * * [misc]simplify:  iters left: 5 (28 enodes)
1545297865.638 * * [misc]simplify:  iters left: 4 (52 enodes)
1545297865.651 * * [misc]simplify:  iters left: 3 (109 enodes)
1545297865.683 * * [misc]simplify:  iters left: 2 (278 enodes)
1545297865.770 * [exit]simplify:  Simplified to (* (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))
1545297865.770 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (* (* (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (pow (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))))
1545297865.771 * * * * [misc]progress:  [ 39 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (pow (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) 3) (pow (/ (+ y x) (cbrt (+ (* x x) (* y y)))) 3))))>
1545297865.771 * [enter]simplify:  Simplifying (pow (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) 3)
1545297865.771 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297865.774 * * [misc]simplify:  iters left: 5 (25 enodes)
1545297865.783 * * [misc]simplify:  iters left: 4 (59 enodes)
1545297865.814 * * [misc]simplify:  iters left: 3 (221 enodes)
1545297865.965 * [exit]simplify:  Simplified to (* (/ (* (- x y) (- x y)) (+ (* x x) (* y y))) (/ (- x y) (+ (* x x) (* y y))))
1545297865.965 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (* (* (/ (* (- x y) (- x y)) (+ (* x x) (* y y))) (/ (- x y) (+ (* x x) (* y y)))) (pow (/ (+ y x) (cbrt (+ (* x x) (* y y)))) 3))))
1545297865.966 * * * * [misc]progress:  [ 40 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (pow (/ (- x y) (sqrt (+ (* x x) (* y y)))) 3) (pow (/ (+ y x) (sqrt (+ (* x x) (* y y)))) 3))))>
1545297865.966 * [enter]simplify:  Simplifying (pow (/ (- x y) (sqrt (+ (* x x) (* y y)))) 3)
1545297865.966 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297865.969 * * [misc]simplify:  iters left: 5 (22 enodes)
1545297865.980 * * [misc]simplify:  iters left: 4 (39 enodes)
1545297865.996 * * [misc]simplify:  iters left: 3 (123 enodes)
1545297866.043 * [exit]simplify:  Simplified to (/ (/ (pow (- x y) 3) (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))))
1545297866.043 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (* (/ (/ (pow (- x y) 3) (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (pow (/ (+ y x) (sqrt (+ (* x x) (* y y)))) 3))))
1545297866.043 * * * * [misc]progress:  [ 41 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (pow (/ (- x y) 1) 3) (pow (/ (+ y x) (+ (* x x) (* y y))) 3))))>
1545297866.044 * [enter]simplify:  Simplifying (pow (/ (- x y) 1) 3)
1545297866.044 * * [misc]simplify:  iters left: 5 (7 enodes)
1545297866.046 * * [misc]simplify:  iters left: 4 (20 enodes)
1545297866.049 * * [misc]simplify:  iters left: 3 (28 enodes)
1545297866.051 * * [misc]simplify:  iters left: 2 (36 enodes)
1545297866.057 * * [misc]simplify:  iters left: 1 (84 enodes)
1545297866.076 * [exit]simplify:  Simplified to (pow (- x y) 3)
1545297866.076 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (* (pow (- x y) 3) (pow (/ (+ y x) (+ (* x x) (* y y))) 3))))
1545297866.076 * * * * [misc]progress:  [ 42 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (pow 1 3) (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3))))>
1545297866.077 * [enter]simplify:  Simplifying (pow 1 3)
1545297866.077 * * [misc]simplify:  iters left: 1 (3 enodes)
1545297866.078 * [exit]simplify:  Simplified to 1
1545297866.078 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (* 1 (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3))))
1545297866.078 * * * * [misc]progress:  [ 43 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (pow (* (- x y) (+ y x)) 3) (pow (/ 1 (+ (* x x) (* y y))) 3))))>
1545297866.078 * [enter]simplify:  Simplifying (pow (* (- x y) (+ y x)) 3)
1545297866.078 * * [misc]simplify:  iters left: 5 (7 enodes)
1545297866.079 * * [misc]simplify:  iters left: 4 (23 enodes)
1545297866.085 * * [misc]simplify:  iters left: 3 (90 enodes)
1545297866.121 * [exit]simplify:  Simplified to (pow (* (- x y) (+ y x)) 3)
1545297866.121 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (* (pow (* (- x y) (+ y x)) 3) (pow (/ 1 (+ (* x x) (* y y))) 3))))
1545297866.121 * * * * [misc]progress:  [ 44 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (pow (/ (* (- x y) (+ y x)) (+ (pow (* x x) 3) (pow (* y y) 3))) 3) (pow (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) 3))))>
1545297866.121 * [enter]simplify:  Simplifying (pow (/ (* (- x y) (+ y x)) (+ (pow (* x x) 3) (pow (* y y) 3))) 3)
1545297866.121 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297866.124 * * [misc]simplify:  iters left: 5 (42 enodes)
1545297866.142 * * [misc]simplify:  iters left: 4 (110 enodes)
1545297866.196 * * [misc]simplify:  iters left: 3 (418 enodes)
1545297867.111 * [exit]simplify:  Simplified to (pow (/ (* (- x y) (+ y x)) (+ (* y (pow y 5)) (* (pow x 5) x))) 3)
1545297867.111 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (* (pow (/ (* (- x y) (+ y x)) (+ (* y (pow y 5)) (* (pow x 5) x))) 3) (pow (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) 3))))
1545297867.111 * * * * [misc]progress:  [ 45 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (pow (/ (* (- x y) (+ y x)) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 3) (pow (- (* x x) (* y y)) 3))))>
1545297867.111 * [enter]simplify:  Simplifying (pow (/ (* (- x y) (+ y x)) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 3)
1545297867.112 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297867.114 * * [misc]simplify:  iters left: 5 (44 enodes)
1545297867.122 * * [misc]simplify:  iters left: 4 (122 enodes)
1545297867.172 * [exit]simplify:  Simplified to (pow (/ (* (- x y) (+ y x)) (- (pow x 4) (pow y 4))) 3)
1545297867.172 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (* (pow (/ (* (- x y) (+ y x)) (- (pow x 4) (pow y 4))) 3) (pow (- (* x x) (* y y)) 3))))
1545297867.172 * * * * [misc]progress:  [ 46 / 123 ] 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))))))>
1545297867.172 * * * * [misc]progress:  [ 47 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3) 1)))>
1545297867.173 * * * * [misc]progress:  [ 48 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (exp (log (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))))>
1545297867.173 * * * * [misc]progress:  [ 49 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (log (exp (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))))>
1545297867.173 * * * * [misc]progress:  [ 50 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3))) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))))>
1545297867.173 * * * * [misc]progress:  [ 51 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (cbrt (* (* (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3) (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)) (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))))>
1545297867.173 * * * * [misc]progress:  [ 52 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (pow (* (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))) 3) (pow (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))))>
1545297867.173 * [enter]simplify:  Simplifying (pow (* (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))) 3)
1545297867.173 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297867.175 * * [misc]simplify:  iters left: 5 (31 enodes)
1545297867.180 * * [misc]simplify:  iters left: 4 (63 enodes)
1545297867.192 * * [misc]simplify:  iters left: 3 (138 enodes)
1545297867.249 * [exit]simplify:  Simplified to (* (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))
1545297867.249 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (* (* (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (pow (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))))
1545297867.249 * * * * [misc]progress:  [ 53 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (pow (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3) (pow (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))))>
1545297867.249 * [enter]simplify:  Simplifying (pow (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3)
1545297867.249 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297867.251 * * [misc]simplify:  iters left: 5 (28 enodes)
1545297867.256 * * [misc]simplify:  iters left: 4 (52 enodes)
1545297867.272 * * [misc]simplify:  iters left: 3 (109 enodes)
1545297867.309 * * [misc]simplify:  iters left: 2 (278 enodes)
1545297867.427 * [exit]simplify:  Simplified to (* (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))
1545297867.427 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (* (* (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (pow (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))))
1545297867.427 * * * * [misc]progress:  [ 54 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (pow (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) 3) (pow (/ (+ y x) (cbrt (+ (* x x) (* y y)))) 3))))>
1545297867.427 * [enter]simplify:  Simplifying (pow (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) 3)
1545297867.427 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297867.431 * * [misc]simplify:  iters left: 5 (25 enodes)
1545297867.440 * * [misc]simplify:  iters left: 4 (59 enodes)
1545297867.460 * * [misc]simplify:  iters left: 3 (221 enodes)
1545297867.625 * [exit]simplify:  Simplified to (* (/ (* (- x y) (- x y)) (+ (* x x) (* y y))) (/ (- x y) (+ (* x x) (* y y))))
1545297867.625 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (* (* (/ (* (- x y) (- x y)) (+ (* x x) (* y y))) (/ (- x y) (+ (* x x) (* y y)))) (pow (/ (+ y x) (cbrt (+ (* x x) (* y y)))) 3))))
1545297867.625 * * * * [misc]progress:  [ 55 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (pow (/ (- x y) (sqrt (+ (* x x) (* y y)))) 3) (pow (/ (+ y x) (sqrt (+ (* x x) (* y y)))) 3))))>
1545297867.625 * [enter]simplify:  Simplifying (pow (/ (- x y) (sqrt (+ (* x x) (* y y)))) 3)
1545297867.625 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297867.628 * * [misc]simplify:  iters left: 5 (22 enodes)
1545297867.634 * * [misc]simplify:  iters left: 4 (39 enodes)
1545297867.648 * * [misc]simplify:  iters left: 3 (123 enodes)
1545297867.731 * [exit]simplify:  Simplified to (/ (/ (pow (- x y) 3) (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))))
1545297867.731 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (* (/ (/ (pow (- x y) 3) (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (pow (/ (+ y x) (sqrt (+ (* x x) (* y y)))) 3))))
1545297867.731 * * * * [misc]progress:  [ 56 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (pow (/ (- x y) 1) 3) (pow (/ (+ y x) (+ (* x x) (* y y))) 3))))>
1545297867.732 * [enter]simplify:  Simplifying (pow (/ (- x y) 1) 3)
1545297867.732 * * [misc]simplify:  iters left: 5 (7 enodes)
1545297867.735 * * [misc]simplify:  iters left: 4 (20 enodes)
1545297867.740 * * [misc]simplify:  iters left: 3 (28 enodes)
1545297867.744 * * [misc]simplify:  iters left: 2 (36 enodes)
1545297867.749 * * [misc]simplify:  iters left: 1 (84 enodes)
1545297867.773 * [exit]simplify:  Simplified to (pow (- x y) 3)
1545297867.773 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (* (pow (- x y) 3) (pow (/ (+ y x) (+ (* x x) (* y y))) 3))))
1545297867.773 * * * * [misc]progress:  [ 57 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (pow 1 3) (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3))))>
1545297867.773 * [enter]simplify:  Simplifying (pow 1 3)
1545297867.773 * * [misc]simplify:  iters left: 1 (3 enodes)
1545297867.775 * [exit]simplify:  Simplified to 1
1545297867.775 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (* 1 (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3))))
1545297867.775 * * * * [misc]progress:  [ 58 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (pow (* (- x y) (+ y x)) 3) (pow (/ 1 (+ (* x x) (* y y))) 3))))>
1545297867.776 * [enter]simplify:  Simplifying (pow (* (- x y) (+ y x)) 3)
1545297867.776 * * [misc]simplify:  iters left: 5 (7 enodes)
1545297867.778 * * [misc]simplify:  iters left: 4 (23 enodes)
1545297867.788 * * [misc]simplify:  iters left: 3 (90 enodes)
1545297867.838 * [exit]simplify:  Simplified to (pow (* (- x y) (+ y x)) 3)
1545297867.839 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (* (pow (* (- x y) (+ y x)) 3) (pow (/ 1 (+ (* x x) (* y y))) 3))))
1545297867.839 * * * * [misc]progress:  [ 59 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (pow (/ (* (- x y) (+ y x)) (+ (pow (* x x) 3) (pow (* y y) 3))) 3) (pow (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) 3))))>
1545297867.839 * [enter]simplify:  Simplifying (pow (/ (* (- x y) (+ y x)) (+ (pow (* x x) 3) (pow (* y y) 3))) 3)
1545297867.839 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297867.844 * * [misc]simplify:  iters left: 5 (42 enodes)
1545297867.852 * * [misc]simplify:  iters left: 4 (110 enodes)
1545297867.882 * * [misc]simplify:  iters left: 3 (418 enodes)
1545297868.397 * [exit]simplify:  Simplified to (pow (/ (* (- x y) (+ y x)) (+ (* y (pow y 5)) (* (pow x 5) x))) 3)
1545297868.397 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (* (pow (/ (* (- x y) (+ y x)) (+ (* y (pow y 5)) (* (pow x 5) x))) 3) (pow (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) 3))))
1545297868.397 * * * * [misc]progress:  [ 60 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (pow (/ (* (- x y) (+ y x)) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 3) (pow (- (* x x) (* y y)) 3))))>
1545297868.397 * [enter]simplify:  Simplifying (pow (/ (* (- x y) (+ y x)) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 3)
1545297868.397 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297868.400 * * [misc]simplify:  iters left: 5 (44 enodes)
1545297868.408 * * [misc]simplify:  iters left: 4 (122 enodes)
1545297868.471 * [exit]simplify:  Simplified to (pow (/ (* (- x y) (+ y x)) (- (pow x 4) (pow y 4))) 3)
1545297868.471 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (* (pow (/ (* (- x y) (+ y x)) (- (pow x 4) (pow y 4))) 3) (pow (- (* x x) (* y y)) 3))))
1545297868.471 * * * * [misc]progress:  [ 61 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (pow (* (- x y) (+ y x)) 3) (pow (+ (* x x) (* y y)) 3))))>
1545297868.471 * [enter]simplify:  Simplifying (pow (* (- x y) (+ y x)) 3)
1545297868.471 * * [misc]simplify:  iters left: 5 (7 enodes)
1545297868.474 * * [misc]simplify:  iters left: 4 (23 enodes)
1545297868.484 * * [misc]simplify:  iters left: 3 (90 enodes)
1545297868.551 * [exit]simplify:  Simplified to (pow (* (- x y) (+ y x)) 3)
1545297868.551 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (/ (pow (* (- x y) (+ y x)) 3) (pow (+ (* x x) (* y y)) 3))))
1545297868.551 * * * * [misc]progress:  [ 62 / 123 ] 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)))))))>
1545297868.551 * * * * [misc]progress:  [ 63 / 123 ] 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))))))>
1545297868.551 * [enter]simplify:  Simplifying (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ y x) (+ y x)) (+ y x)))
1545297868.551 * * [misc]simplify:  iters left: 6 (9 enodes)
1545297868.553 * * [misc]simplify:  iters left: 5 (31 enodes)
1545297868.562 * * [misc]simplify:  iters left: 4 (165 enodes)
1545297868.640 * [exit]simplify:  Simplified to (* (pow (+ y x) 3) (pow (- x y) 3))
1545297868.640 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (/ (* (pow (+ y x) 3) (pow (- x y) 3)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))))
1545297868.640 * * * * [misc]progress:  [ 64 / 123 ] 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))))))>
1545297868.640 * [enter]simplify:  Simplifying (* (* (* (- x y) (+ y x)) (* (- x y) (+ y x))) (* (- x y) (+ y x)))
1545297868.640 * * [misc]simplify:  iters left: 6 (7 enodes)
1545297868.642 * * [misc]simplify:  iters left: 5 (24 enodes)
1545297868.648 * * [misc]simplify:  iters left: 4 (124 enodes)
1545297868.746 * [exit]simplify:  Simplified to (pow (* (- x y) (+ y x)) 3)
1545297868.746 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (/ (pow (* (- x y) (+ y x)) 3) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))))
1545297868.746 * * * * [misc]progress:  [ 65 / 123 ] 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))))))>
1545297868.746 * [enter]simplify:  Simplifying (* (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))
1545297868.747 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297868.748 * * [misc]simplify:  iters left: 5 (27 enodes)
1545297868.754 * * [misc]simplify:  iters left: 4 (82 enodes)
1545297868.781 * * [misc]simplify:  iters left: 3 (336 enodes)
1545297869.040 * [exit]simplify:  Simplified to (* (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))
1545297869.040 * [misc]simplify:  Simplified (2 1 1) to (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))))))
1545297869.040 * * * * [misc]progress:  [ 66 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (sqrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)) (sqrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))))>
1545297869.040 * * * * [misc]progress:  [ 67 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* 1 (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3))))>
1545297869.040 * * * * [misc]progress:  [ 68 / 123 ] simplifiying candidate #<alt (λ (x y) (pow (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3) 1/3))>
1545297869.040 * * * * [misc]progress:  [ 69 / 123 ] simplifiying candidate #<alt (λ (x y) (pow (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)) 1))>
1545297869.040 * * * * [misc]progress:  [ 70 / 123 ] simplifiying candidate #<alt (λ (x y) (exp (log (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))))>
1545297869.040 * * * * [misc]progress:  [ 71 / 123 ] simplifiying candidate #<alt (λ (x y) (log (exp (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))))>
1545297869.040 * * * * [misc]progress:  [ 72 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (pow (* (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))) 3)) (cbrt (pow (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))))>
1545297869.040 * [enter]simplify:  Simplifying (cbrt (pow (* (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))) 3))
1545297869.040 * * [misc]simplify:  iters left: 6 (14 enodes)
1545297869.043 * * [misc]simplify:  iters left: 5 (32 enodes)
1545297869.048 * * [misc]simplify:  iters left: 4 (70 enodes)
1545297869.067 * * [misc]simplify:  iters left: 3 (148 enodes)
1545297869.107 * * [misc]simplify:  iters left: 2 (491 enodes)
1545297869.599 * [exit]simplify:  Simplified to (* (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))))
1545297869.599 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))) (cbrt (pow (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))))
1545297869.599 * * * * [misc]progress:  [ 73 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (pow (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3)) (cbrt (pow (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))))>
1545297869.599 * [enter]simplify:  Simplifying (cbrt (pow (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))
1545297869.600 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297869.604 * * [misc]simplify:  iters left: 5 (29 enodes)
1545297869.619 * * [misc]simplify:  iters left: 4 (57 enodes)
1545297869.638 * * [misc]simplify:  iters left: 3 (114 enodes)
1545297869.660 * * [misc]simplify:  iters left: 2 (283 enodes)
1545297869.783 * [exit]simplify:  Simplified to (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))
1545297869.784 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (cbrt (pow (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))))
1545297869.784 * * * * [misc]progress:  [ 74 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (pow (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) 3)) (cbrt (pow (/ (+ y x) (cbrt (+ (* x x) (* y y)))) 3))))>
1545297869.784 * [enter]simplify:  Simplifying (cbrt (pow (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) 3))
1545297869.784 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297869.786 * * [misc]simplify:  iters left: 5 (26 enodes)
1545297869.791 * * [misc]simplify:  iters left: 4 (64 enodes)
1545297869.810 * * [misc]simplify:  iters left: 3 (227 enodes)
1545297870.019 * [exit]simplify:  Simplified to (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
1545297870.019 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (cbrt (pow (/ (+ y x) (cbrt (+ (* x x) (* y y)))) 3))))
1545297870.019 * * * * [misc]progress:  [ 75 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (pow (/ (- x y) (sqrt (+ (* x x) (* y y)))) 3)) (cbrt (pow (/ (+ y x) (sqrt (+ (* x x) (* y y)))) 3))))>
1545297870.020 * [enter]simplify:  Simplifying (cbrt (pow (/ (- x y) (sqrt (+ (* x x) (* y y)))) 3))
1545297870.020 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297870.024 * * [misc]simplify:  iters left: 5 (23 enodes)
1545297870.030 * * [misc]simplify:  iters left: 4 (44 enodes)
1545297870.043 * * [misc]simplify:  iters left: 3 (132 enodes)
1545297870.116 * [exit]simplify:  Simplified to (/ (- x y) (sqrt (+ (* x x) (* y y))))
1545297870.116 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (cbrt (pow (/ (+ y x) (sqrt (+ (* x x) (* y y)))) 3))))
1545297870.116 * * * * [misc]progress:  [ 76 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (pow (/ (- x y) 1) 3)) (cbrt (pow (/ (+ y x) (+ (* x x) (* y y))) 3))))>
1545297870.116 * [enter]simplify:  Simplifying (cbrt (pow (/ (- x y) 1) 3))
1545297870.116 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297870.121 * * [misc]simplify:  iters left: 5 (21 enodes)
1545297870.127 * * [misc]simplify:  iters left: 4 (36 enodes)
1545297870.136 * * [misc]simplify:  iters left: 3 (41 enodes)
1545297870.143 * * [misc]simplify:  iters left: 2 (61 enodes)
1545297870.161 * * [misc]simplify:  iters left: 1 (139 enodes)
1545297870.214 * [exit]simplify:  Simplified to (- x y)
1545297870.214 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (- x y) (cbrt (pow (/ (+ y x) (+ (* x x) (* y y))) 3))))
1545297870.214 * * * * [misc]progress:  [ 77 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (pow 1 3)) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3))))>
1545297870.214 * [enter]simplify:  Simplifying (cbrt (pow 1 3))
1545297870.214 * * [misc]simplify:  iters left: 2 (4 enodes)
1545297870.216 * * [misc]simplify:  iters left: 1 (8 enodes)
1545297870.216 * [exit]simplify:  Simplified to 1
1545297870.216 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3))))
1545297870.216 * * * * [misc]progress:  [ 78 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (pow (* (- x y) (+ y x)) 3)) (cbrt (pow (/ 1 (+ (* x x) (* y y))) 3))))>
1545297870.216 * [enter]simplify:  Simplifying (cbrt (pow (* (- x y) (+ y x)) 3))
1545297870.216 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297870.218 * * [misc]simplify:  iters left: 5 (24 enodes)
1545297870.223 * * [misc]simplify:  iters left: 4 (95 enodes)
1545297870.277 * [exit]simplify:  Simplified to (* (- x y) (+ y x))
1545297870.277 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (- x y) (+ y x)) (cbrt (pow (/ 1 (+ (* x x) (* y y))) 3))))
1545297870.277 * * * * [misc]progress:  [ 79 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (pow (/ (* (- x y) (+ y x)) (+ (pow (* x x) 3) (pow (* y y) 3))) 3)) (cbrt (pow (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) 3))))>
1545297870.277 * [enter]simplify:  Simplifying (cbrt (pow (/ (* (- x y) (+ y x)) (+ (pow (* x x) 3) (pow (* y y) 3))) 3))
1545297870.277 * * [misc]simplify:  iters left: 6 (14 enodes)
1545297870.280 * * [misc]simplify:  iters left: 5 (43 enodes)
1545297870.287 * * [misc]simplify:  iters left: 4 (115 enodes)
1545297870.343 * * [misc]simplify:  iters left: 3 (436 enodes)
1545297870.742 * [exit]simplify:  Simplified to (/ (* (- x y) (+ y x)) (+ (* (pow y 3) (pow y 3)) (* (pow x 3) (pow x 3))))
1545297870.742 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (* (- x y) (+ y x)) (+ (* (pow y 3) (pow y 3)) (* (pow x 3) (pow x 3)))) (cbrt (pow (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) 3))))
1545297870.742 * * * * [misc]progress:  [ 80 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (pow (/ (* (- x y) (+ y x)) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 3)) (cbrt (pow (- (* x x) (* y y)) 3))))>
1545297870.742 * [enter]simplify:  Simplifying (cbrt (pow (/ (* (- x y) (+ y x)) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 3))
1545297870.742 * * [misc]simplify:  iters left: 6 (14 enodes)
1545297870.745 * * [misc]simplify:  iters left: 5 (45 enodes)
1545297870.753 * * [misc]simplify:  iters left: 4 (127 enodes)
1545297870.809 * [exit]simplify:  Simplified to (/ (* (- x y) (+ y x)) (- (pow x 4) (pow y 4)))
1545297870.809 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (* (- x y) (+ y x)) (- (pow x 4) (pow y 4))) (cbrt (pow (- (* x x) (* y y)) 3))))
1545297870.809 * * * * [misc]progress:  [ 81 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (* (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))))>
1545297870.809 * [enter]simplify:  Simplifying (cbrt (* (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))))
1545297870.809 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297870.811 * * [misc]simplify:  iters left: 5 (28 enodes)
1545297870.816 * * [misc]simplify:  iters left: 4 (83 enodes)
1545297870.838 * * [misc]simplify:  iters left: 3 (334 enodes)
1545297871.190 * [exit]simplify:  Simplified to (cbrt (* (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))))
1545297871.190 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (cbrt (* (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))) (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))))
1545297871.190 * * * * [misc]progress:  [ 82 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (* (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))) (cbrt (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))))>
1545297871.191 * [enter]simplify:  Simplifying (cbrt (* (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3))))
1545297871.191 * * [misc]simplify:  iters left: 6 (14 enodes)
1545297871.196 * * [misc]simplify:  iters left: 5 (33 enodes)
1545297871.206 * * [misc]simplify:  iters left: 4 (79 enodes)
1545297871.240 * * [misc]simplify:  iters left: 3 (295 enodes)
1545297871.518 * [exit]simplify:  Simplified to (cbrt (* (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))))
1545297871.519 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (cbrt (* (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))) (cbrt (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))))
1545297871.519 * * * * [misc]progress:  [ 83 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (pow (* (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))) 3)) (cbrt (pow (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))))>
1545297871.519 * [enter]simplify:  Simplifying (cbrt (pow (* (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))) 3))
1545297871.519 * * [misc]simplify:  iters left: 6 (14 enodes)
1545297871.521 * * [misc]simplify:  iters left: 5 (32 enodes)
1545297871.527 * * [misc]simplify:  iters left: 4 (70 enodes)
1545297871.539 * * [misc]simplify:  iters left: 3 (148 enodes)
1545297871.599 * * [misc]simplify:  iters left: 2 (491 enodes)
1545297872.050 * [exit]simplify:  Simplified to (* (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))))
1545297872.050 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))) (cbrt (pow (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))))
1545297872.050 * * * * [misc]progress:  [ 84 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (pow (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3)) (cbrt (pow (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))))>
1545297872.051 * [enter]simplify:  Simplifying (cbrt (pow (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))
1545297872.051 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297872.053 * * [misc]simplify:  iters left: 5 (29 enodes)
1545297872.057 * * [misc]simplify:  iters left: 4 (57 enodes)
1545297872.067 * * [misc]simplify:  iters left: 3 (114 enodes)
1545297872.099 * * [misc]simplify:  iters left: 2 (283 enodes)
1545297872.272 * [exit]simplify:  Simplified to (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))
1545297872.272 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (cbrt (pow (sqrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 3))))
1545297872.272 * * * * [misc]progress:  [ 85 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (pow (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) 3)) (cbrt (pow (/ (+ y x) (cbrt (+ (* x x) (* y y)))) 3))))>
1545297872.272 * [enter]simplify:  Simplifying (cbrt (pow (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) 3))
1545297872.272 * * [misc]simplify:  iters left: 6 (12 enodes)
1545297872.274 * * [misc]simplify:  iters left: 5 (26 enodes)
1545297872.278 * * [misc]simplify:  iters left: 4 (64 enodes)
1545297872.293 * * [misc]simplify:  iters left: 3 (227 enodes)
1545297872.453 * [exit]simplify:  Simplified to (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
1545297872.453 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (cbrt (pow (/ (+ y x) (cbrt (+ (* x x) (* y y)))) 3))))
1545297872.453 * * * * [misc]progress:  [ 86 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (pow (/ (- x y) (sqrt (+ (* x x) (* y y)))) 3)) (cbrt (pow (/ (+ y x) (sqrt (+ (* x x) (* y y)))) 3))))>
1545297872.453 * [enter]simplify:  Simplifying (cbrt (pow (/ (- x y) (sqrt (+ (* x x) (* y y)))) 3))
1545297872.453 * * [misc]simplify:  iters left: 6 (11 enodes)
1545297872.455 * * [misc]simplify:  iters left: 5 (23 enodes)
1545297872.459 * * [misc]simplify:  iters left: 4 (44 enodes)
1545297872.471 * * [misc]simplify:  iters left: 3 (132 enodes)
1545297872.568 * [exit]simplify:  Simplified to (/ (- x y) (sqrt (+ (* x x) (* y y))))
1545297872.568 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (cbrt (pow (/ (+ y x) (sqrt (+ (* x x) (* y y)))) 3))))
1545297872.568 * * * * [misc]progress:  [ 87 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (pow (/ (- x y) 1) 3)) (cbrt (pow (/ (+ y x) (+ (* x x) (* y y))) 3))))>
1545297872.568 * [enter]simplify:  Simplifying (cbrt (pow (/ (- x y) 1) 3))
1545297872.568 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297872.570 * * [misc]simplify:  iters left: 5 (21 enodes)
1545297872.574 * * [misc]simplify:  iters left: 4 (36 enodes)
1545297872.577 * * [misc]simplify:  iters left: 3 (41 enodes)
1545297872.581 * * [misc]simplify:  iters left: 2 (61 enodes)
1545297872.591 * * [misc]simplify:  iters left: 1 (139 enodes)
1545297872.657 * [exit]simplify:  Simplified to (- x y)
1545297872.658 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (- x y) (cbrt (pow (/ (+ y x) (+ (* x x) (* y y))) 3))))
1545297872.658 * * * * [misc]progress:  [ 88 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (pow 1 3)) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3))))>
1545297872.658 * [enter]simplify:  Simplifying (cbrt (pow 1 3))
1545297872.658 * * [misc]simplify:  iters left: 2 (4 enodes)
1545297872.660 * * [misc]simplify:  iters left: 1 (8 enodes)
1545297872.661 * [exit]simplify:  Simplified to 1
1545297872.661 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3))))
1545297872.661 * * * * [misc]progress:  [ 89 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (pow (* (- x y) (+ y x)) 3)) (cbrt (pow (/ 1 (+ (* x x) (* y y))) 3))))>
1545297872.662 * [enter]simplify:  Simplifying (cbrt (pow (* (- x y) (+ y x)) 3))
1545297872.662 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297872.664 * * [misc]simplify:  iters left: 5 (24 enodes)
1545297872.671 * * [misc]simplify:  iters left: 4 (95 enodes)
1545297872.738 * [exit]simplify:  Simplified to (* (- x y) (+ y x))
1545297872.738 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (* (- x y) (+ y x)) (cbrt (pow (/ 1 (+ (* x x) (* y y))) 3))))
1545297872.738 * * * * [misc]progress:  [ 90 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (pow (/ (* (- x y) (+ y x)) (+ (pow (* x x) 3) (pow (* y y) 3))) 3)) (cbrt (pow (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) 3))))>
1545297872.739 * [enter]simplify:  Simplifying (cbrt (pow (/ (* (- x y) (+ y x)) (+ (pow (* x x) 3) (pow (* y y) 3))) 3))
1545297872.739 * * [misc]simplify:  iters left: 6 (14 enodes)
1545297872.744 * * [misc]simplify:  iters left: 5 (43 enodes)
1545297872.760 * * [misc]simplify:  iters left: 4 (115 enodes)
1545297872.788 * * [misc]simplify:  iters left: 3 (436 enodes)
1545297873.264 * [exit]simplify:  Simplified to (/ (* (- x y) (+ y x)) (+ (* (pow y 3) (pow y 3)) (* (pow x 3) (pow x 3))))
1545297873.264 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (* (- x y) (+ y x)) (+ (* (pow y 3) (pow y 3)) (* (pow x 3) (pow x 3)))) (cbrt (pow (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) 3))))
1545297873.264 * * * * [misc]progress:  [ 91 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (pow (/ (* (- x y) (+ y x)) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 3)) (cbrt (pow (- (* x x) (* y y)) 3))))>
1545297873.265 * [enter]simplify:  Simplifying (cbrt (pow (/ (* (- x y) (+ y x)) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) 3))
1545297873.265 * * [misc]simplify:  iters left: 6 (14 enodes)
1545297873.270 * * [misc]simplify:  iters left: 5 (45 enodes)
1545297873.287 * * [misc]simplify:  iters left: 4 (127 enodes)
1545297873.373 * [exit]simplify:  Simplified to (/ (* (- x y) (+ y x)) (- (pow x 4) (pow y 4)))
1545297873.373 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (/ (* (- x y) (+ y x)) (- (pow x 4) (pow y 4))) (cbrt (pow (- (* x x) (* y y)) 3))))
1545297873.373 * * * * [misc]progress:  [ 92 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (cbrt (* (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))))))>
1545297873.373 * [enter]simplify:  Simplifying (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))
1545297873.373 * * [misc]simplify:  iters left: 6 (10 enodes)
1545297873.377 * * [misc]simplify:  iters left: 5 (23 enodes)
1545297873.384 * * [misc]simplify:  iters left: 4 (47 enodes)
1545297873.400 * * [misc]simplify:  iters left: 3 (96 enodes)
1545297873.426 * * [misc]simplify:  iters left: 2 (174 enodes)
1545297873.493 * * [misc]simplify:  iters left: 1 (337 enodes)
1545297873.574 * [exit]simplify:  Simplified to (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))
1545297873.575 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (cbrt (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) (cbrt (* (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))))))
1545297873.575 * * * * [misc]progress:  [ 93 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (sqrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3))) (cbrt (sqrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))))>
1545297873.575 * [enter]simplify:  Simplifying (cbrt (sqrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))
1545297873.575 * * [misc]simplify:  iters left: 6 (13 enodes)
1545297873.577 * * [misc]simplify:  iters left: 5 (32 enodes)
1545297873.583 * * [misc]simplify:  iters left: 4 (84 enodes)
1545297873.605 * * [misc]simplify:  iters left: 3 (383 enodes)
1545297874.112 * [exit]simplify:  Simplified to (cbrt (sqrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))
1545297874.113 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* (cbrt (sqrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3))) (cbrt (sqrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))))
1545297874.113 * * * * [misc]progress:  [ 94 / 123 ] simplifiying candidate #<alt (λ (x y) (* (cbrt 1) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3))))>
1545297874.113 * [enter]simplify:  Simplifying (cbrt 1)
1545297874.113 * * [misc]simplify:  iters left: 1 (2 enodes)
1545297874.115 * [exit]simplify:  Simplified to 1
1545297874.115 * [misc]simplify:  Simplified (2 1) to (λ (x y) (* 1 (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3))))
1545297874.115 * * * * [misc]progress:  [ 95 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (cbrt (pow (* (- x y) (+ y x)) 3)) (cbrt (pow (+ (* x x) (* y y)) 3))))>
1545297874.115 * [enter]simplify:  Simplifying (cbrt (pow (* (- x y) (+ y x)) 3))
1545297874.115 * * [misc]simplify:  iters left: 6 (8 enodes)
1545297874.118 * * [misc]simplify:  iters left: 5 (24 enodes)
1545297874.129 * * [misc]simplify:  iters left: 4 (95 enodes)
1545297874.190 * [exit]simplify:  Simplified to (* (- x y) (+ y x))
1545297874.190 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (- x y) (+ y x)) (cbrt (pow (+ (* x x) (* y y)) 3))))
1545297874.190 * * * * [misc]progress:  [ 96 / 123 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3))) (cbrt (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))) (cbrt (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))))>
1545297874.190 * * * * [misc]progress:  [ 97 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3))) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))))>
1545297874.190 * * * * [misc]progress:  [ 98 / 123 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))>
1545297874.190 * [enter]simplify:  Simplifying (* (- x y) (+ y x))
1545297874.190 * * [misc]simplify:  iters left: 4 (5 enodes)
1545297874.191 * * [misc]simplify:  iters left: 3 (15 enodes)
1545297874.194 * * [misc]simplify:  iters left: 2 (35 enodes)
1545297874.200 * * [misc]simplify:  iters left: 1 (67 enodes)
1545297874.210 * [exit]simplify:  Simplified to (* (- x y) (+ y x))
1545297874.210 * [misc]simplify:  Simplified (2 1) to (λ (x y) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))
1545297874.210 * * * * [misc]progress:  [ 99 / 123 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3))) (sqrt (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))))>
1545297874.210 * * * * [misc]progress:  [ 100 / 123 ] simplifiying candidate #<alt (λ (x y) (* 1 (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3))))>
1545297874.210 * * * * [misc]progress:  [ 101 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (log (* (exp (* x x)) (exp (* y y))))) 3)))>
1545297874.210 * [enter]simplify:  Simplifying (* (exp (* x x)) (exp (* y y)))
1545297874.210 * * [misc]simplify:  iters left: 5 (7 enodes)
1545297874.211 * * [misc]simplify:  iters left: 4 (14 enodes)
1545297874.213 * * [misc]simplify:  iters left: 3 (16 enodes)
1545297874.215 * [exit]simplify:  Simplified to (exp (+ (* x x) (* y y)))
1545297874.215 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (log (exp (+ (* x x) (* y y))))) 3)))
1545297874.215 * * * * [misc]progress:  [ 102 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (pow (+ (* x x) (* y y)) 1)) 3)))>
1545297874.215 * * * * [misc]progress:  [ 103 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (exp (log (+ (* x x) (* y y))))) 3)))>
1545297874.216 * * * * [misc]progress:  [ 104 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (log (exp (+ (* x x) (* y y))))) 3)))>
1545297874.216 * * * * [misc]progress:  [ 105 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (* (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))) 3)))>
1545297874.216 * * * * [misc]progress:  [ 106 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (cbrt (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))) 3)))>
1545297874.216 * * * * [misc]progress:  [ 107 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))))) 3)))>
1545297874.216 * * * * [misc]progress:  [ 108 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))) 3)))>
1545297874.216 * * * * [misc]progress:  [ 109 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (* 1 (+ (* x x) (* y y)))) 3)))>
1545297874.216 * * * * [misc]progress:  [ 110 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (/ (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* x x) (* y y)))) 3)))>
1545297874.216 * * * * [misc]progress:  [ 111 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* y y) (* x x))) 3)))>
1545297874.216 * * * * [misc]progress:  [ 112 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow -1 3)))>
1545297874.216 * [enter]simplify:  Simplifying -1
1545297874.216 * * [misc]simplify:  iters left: 0 (1 enodes)
1545297874.216 * [exit]simplify:  Simplified to -1
1545297874.216 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (pow -1 3)))
1545297874.216 * * * * [misc]progress:  [ 113 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow 1 3)))>
1545297874.216 * [enter]simplify:  Simplifying 1
1545297874.216 * * [misc]simplify:  iters left: 0 (1 enodes)
1545297874.217 * [exit]simplify:  Simplified to 1
1545297874.217 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (pow 1 3)))
1545297874.217 * * * * [misc]progress:  [ 114 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow 1 3)))>
1545297874.217 * [enter]simplify:  Simplifying 1
1545297874.217 * * [misc]simplify:  iters left: 0 (1 enodes)
1545297874.217 * [exit]simplify:  Simplified to 1
1545297874.217 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (cbrt (pow 1 3)))
1545297874.217 * * * * [misc]progress:  [ 115 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt -1))>
1545297874.217 * [enter]simplify:  Simplifying -1
1545297874.217 * * [misc]simplify:  iters left: 0 (1 enodes)
1545297874.217 * [exit]simplify:  Simplified to -1
1545297874.217 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt -1))
1545297874.217 * * * * [misc]progress:  [ 116 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt 1))>
1545297874.217 * [enter]simplify:  Simplifying 1
1545297874.217 * * [misc]simplify:  iters left: 0 (1 enodes)
1545297874.218 * [exit]simplify:  Simplified to 1
1545297874.218 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt 1))
1545297874.218 * * * * [misc]progress:  [ 117 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt 1))>
1545297874.218 * [enter]simplify:  Simplifying 1
1545297874.218 * * [misc]simplify:  iters left: 0 (1 enodes)
1545297874.218 * [exit]simplify:  Simplified to 1
1545297874.218 * [misc]simplify:  Simplified (2 1) to (λ (x y) (cbrt 1))
1545297874.218 * * * * [misc]progress:  [ 118 / 123 ] simplifiying candidate #<alt (λ (x y) -1)>
1545297874.218 * [enter]simplify:  Simplifying -1
1545297874.218 * * [misc]simplify:  iters left: 0 (1 enodes)
1545297874.218 * [exit]simplify:  Simplified to -1
1545297874.218 * [misc]simplify:  Simplified (2) to (λ (x y) -1)
1545297874.218 * * * * [misc]progress:  [ 119 / 123 ] simplifiying candidate #<alt (λ (x y) 1)>
1545297874.219 * [enter]simplify:  Simplifying 1
1545297874.219 * * [misc]simplify:  iters left: 0 (1 enodes)
1545297874.219 * [exit]simplify:  Simplified to 1
1545297874.219 * [misc]simplify:  Simplified (2) to (λ (x y) 1)
1545297874.219 * * * * [misc]progress:  [ 120 / 123 ] simplifiying candidate #<alt (λ (x y) (* -1 (cbrt -1)))>
1545297874.219 * [enter]simplify:  Simplifying (* -1 (cbrt -1))
1545297874.219 * * [misc]simplify:  iters left: 3 (3 enodes)
1545297874.220 * * [misc]simplify:  iters left: 2 (5 enodes)
1545297874.222 * [exit]simplify:  Simplified to (* -1 (cbrt -1))
1545297874.222 * [misc]simplify:  Simplified (2) to (λ (x y) (* -1 (cbrt -1)))
1545297874.222 * * * * [misc]progress:  [ 121 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (pow y 2) (pow x 2))) 3)))>
1545297874.225 * [enter]simplify:  Simplifying (+ (pow y 2) (pow x 2))
1545297874.225 * * [misc]simplify:  iters left: 3 (6 enodes)
1545297874.227 * * [misc]simplify:  iters left: 2 (9 enodes)
1545297874.230 * [exit]simplify:  Simplified to (+ (* y y) (* x x))
1545297874.230 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* y y) (* x x))) 3)))
1545297874.230 * * * * [misc]progress:  [ 122 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (pow y 2) (pow x 2))) 3)))>
1545297874.230 * [enter]simplify:  Simplifying (+ (pow y 2) (pow x 2))
1545297874.230 * * [misc]simplify:  iters left: 3 (6 enodes)
1545297874.232 * * [misc]simplify:  iters left: 2 (9 enodes)
1545297874.234 * [exit]simplify:  Simplified to (+ (* y y) (* x x))
1545297874.234 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* y y) (* x x))) 3)))
1545297874.235 * * * * [misc]progress:  [ 123 / 123 ] simplifiying candidate #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (pow y 2) (pow x 2))) 3)))>
1545297874.235 * [enter]simplify:  Simplifying (+ (pow y 2) (pow x 2))
1545297874.235 * * [misc]simplify:  iters left: 3 (6 enodes)
1545297874.237 * * [misc]simplify:  iters left: 2 (9 enodes)
1545297874.239 * [exit]simplify:  Simplified to (+ (* y y) (* x x))
1545297874.239 * [misc]simplify:  Simplified (2 1 1 2) to (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* y y) (* x x))) 3)))
1545297874.240 * * * [misc]progress:  adding candidates to table
1545297875.901 * [misc]progress:  [Phase 3 of 3] Extracting.
1545297875.901 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x y) -1)> #<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))> #<alt (λ (x y) (/ (- x y) (/ (/ (+ (* x x) (* y y)) (sqrt (+ y x))) (sqrt (+ y x)))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))>)
1545297875.901 * * * [misc]regime-changes:  Trying 2 branch expressions: (y x)
1545297875.901 * * * * [misc]regimes:  Trying to branch on y from (#<alt (λ (x y) -1)> #<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))> #<alt (λ (x y) (/ (- x y) (/ (/ (+ (* x x) (* y y)) (sqrt (+ y x))) (sqrt (+ y x)))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))>)
1545297875.948 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x y) -1)> #<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))> #<alt (λ (x y) (/ (- x y) (/ (/ (+ (* x x) (* y y)) (sqrt (+ y x))) (sqrt (+ y x)))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))>)
1545297875.988 * * * [misc]regime:  Found split indices: #<option (#s(si 0 90) #s(si 1 156) #s(si 3 208) #s(si 4 256))>
1545297875.989 * [misc]binary-search:  Improving bounds with binary search for y and (#<alt (λ (x y) -1)> #<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))> #<alt (λ (x y) (/ (- x y) (/ (/ (+ (* x x) (* y y)) (sqrt (+ y x))) (sqrt (+ y x)))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))>)
1545297875.989 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297875.996 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297875.996 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297875.998 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.004 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.004 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.007 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.019 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.020 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.022 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.029 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.029 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.031 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.038 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.039 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.041 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.049 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.049 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.051 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.058 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.058 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.060 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.064 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.064 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.065 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.069 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.069 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.070 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.074 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.074 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.075 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.079 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.079 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.080 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.084 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.084 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.086 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.089 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.089 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.091 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.094 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.094 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.096 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.100 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.100 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.101 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.107 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.107 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.109 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.116 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.116 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.119 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.126 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.126 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.128 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.135 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.135 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.138 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.145 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.145 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.148 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.182 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.182 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.185 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.193 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.193 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.195 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.198 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.198 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.200 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.204 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.204 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.206 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545297876.210 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297876.210 * * * * [exit]points:  Sampled 16 points with exact outputs
1545297876.212 * [misc]regimes:  Found splitpoints: (#s(sp 0 y -4.8867027686569046e-05) #s(sp 1 y -2.567264824776326e-242) #s(sp 3 y 1.6303931522933684e-165) #s(sp 4 y +nan.0)) , with alts (#<alt (λ (x y) -1)> #<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))> #<alt (λ (x y) (/ (- x y) (/ (/ (+ (* x x) (* y y)) (sqrt (+ y x))) (sqrt (+ y x)))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))>)
1545297876.212 * [enter]simplify:  Simplifying (if (<= y -4.8867027686569046e-05) -1 (if (<= y -2.567264824776326e-242) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))) (if (<= y 1.6303931522933684e-165) 1 (cbrt (pow (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 3)))))
1545297876.212 * * [misc]simplify:  iters left: 6 (25 enodes)
1545297876.213 * * [misc]simplify:  iters left: 5 (30 enodes)
1545297876.214 * [exit]simplify:  Simplified to (if (<= y -4.8867027686569046e-05) -1 (if (<= y -2.567264824776326e-242) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))) (if (<= y 1.6303931522933684e-165) 1 (cbrt (pow (/ (* (+ y x) (- x y)) (+ (* x x) (* y y))) 3)))))
1545297876.215 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545297879.317 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545297879.319 * * * * [exit]points:  Sampled 8000 points with exact outputs
1545297880.354 * [misc]regime-testing:  Baseline error score: 22.04207411081784
1545297880.354 * [misc]regime-testing:  End program error score: 5.79884072957526
1545297880.355 * [misc]regime-testing:  Oracle error score: 0.46680914233437565
1545297880.503 * [misc]regime-testing:  Target error score: 0.07518638739049227