3.795 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.044 * * * [progress]: [2/2] Setting up program.
0.047 * [progress]: [Phase 2 of 3] Improving.
0.047 * [simplify]: Simplifying:
  (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
0.048 * * [simplify]: Extracting # 0 : cost  0
0.048 * * [simplify]: Extracting # 1 : cost  0
0.048 * * [simplify]: Extracting # 2 : cost  0
0.048 * * [simplify]: Extracting # 3 : cost  0
0.048 * * [simplify]: Extracting # 4 : cost  0
0.048 * * [simplify]: Extracting # 5 : cost  0
0.048 * * [simplify]: iteration  0 :  9  enodes  (cost  15 )
0.051 * * [simplify]: Extracting # 0 : cost  0
0.051 * * [simplify]: Extracting # 1 : cost  0
0.051 * * [simplify]: Extracting # 2 : cost  0
0.051 * * [simplify]: iteration  1 :  22  enodes  (cost  15 )
0.060 * * [simplify]: Extracting # 0 : cost  0
0.060 * * [simplify]: Extracting # 1 : cost  0
0.060 * * [simplify]: Extracting # 2 : cost  0
0.061 * * [simplify]: iteration  2 :  48  enodes  (cost  15 )
0.078 * * [simplify]: Extracting # 0 : cost  0
0.078 * * [simplify]: Extracting # 1 : cost  0
0.078 * * [simplify]: Extracting # 2 : cost  0
0.078 * * [simplify]: iteration  3 :  101  enodes  (cost  15 )
0.106 * * [simplify]: Extracting # 0 : cost  0
0.106 * * [simplify]: Extracting # 1 : cost  0
0.106 * * [simplify]: Extracting # 2 : cost  0
0.106 * * [simplify]: iteration  4 :  188  enodes  (cost  15 )
0.166 * * [simplify]: Extracting # 0 : cost  0
0.167 * * [simplify]: Extracting # 1 : cost  0
0.167 * * [simplify]: Extracting # 2 : cost  0
0.168 * * [simplify]: Extracting # 3 : cost  0
0.169 * * [simplify]: iteration  5 :  346  enodes  (cost  15 )
0.332 * * [simplify]: Extracting # 0 : cost  0
0.333 * * [simplify]: Extracting # 1 : cost  0
0.334 * * [simplify]: Extracting # 2 : cost  0
0.334 * * [simplify]: Extracting # 3 : cost  0
0.334 * * [simplify]: Extracting # 4 : cost  0
0.335 * * [simplify]: iteration  6 :  579  enodes  (cost  15 )
0.657 * * [simplify]: Extracting # 0 : cost  0
0.658 * * [simplify]: Extracting # 1 : cost  0
0.659 * * [simplify]: Extracting # 2 : cost  0
0.660 * * [simplify]: iteration  7 :  875  enodes  (cost  15 )
1.637 * * [simplify]: Extracting # 0 : cost  0
1.639 * * [simplify]: Extracting # 1 : cost  0
1.641 * * [simplify]: Extracting # 2 : cost  0
1.643 * * [simplify]: iteration  8 :  2271  enodes  (cost  15 )
4.369 * * [simplify]: Extracting # 0 : cost  0
4.374 * * [simplify]: Extracting # 1 : cost  0
4.385 * * [simplify]: Extracting # 2 : cost  0
4.391 * * [simplify]: Extracting # 3 : cost  0
4.395 * * [simplify]: Extracting # 4 : cost  0
4.398 * * [simplify]: iteration done:  5000  enodes  (cost  15 )
4.398 * [simplify]: Simplified to:
  (* (- x y) (/ (+ x y) (+ (* x x) (* y y))))
4.401 * * [progress]: iteration 1 / 4
4.401 * * * [progress]: picking best candidate
4.405 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))>
4.405 * * * [progress]: localizing error
4.415 * * * [progress]: generating rewritten candidates
4.415 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
4.485 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
4.504 * * * [progress]: generating series expansions
4.505 * * * * [progress]: [ 1 / 2 ] generating series at (2)
4.505 * [backup-simplify]: Simplify (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) into (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))
4.505 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
4.505 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
4.505 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
4.505 * [taylor]: Taking taylor expansion of (+ x y) in y
4.505 * [taylor]: Taking taylor expansion of x in y
4.505 * [backup-simplify]: Simplify x into x
4.505 * [taylor]: Taking taylor expansion of y in y
4.505 * [backup-simplify]: Simplify 0 into 0
4.505 * [backup-simplify]: Simplify 1 into 1
4.505 * [taylor]: Taking taylor expansion of (- x y) in y
4.505 * [taylor]: Taking taylor expansion of x in y
4.505 * [backup-simplify]: Simplify x into x
4.505 * [taylor]: Taking taylor expansion of y in y
4.505 * [backup-simplify]: Simplify 0 into 0
4.505 * [backup-simplify]: Simplify 1 into 1
4.505 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
4.505 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.505 * [taylor]: Taking taylor expansion of x in y
4.505 * [backup-simplify]: Simplify x into x
4.505 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.505 * [taylor]: Taking taylor expansion of y in y
4.505 * [backup-simplify]: Simplify 0 into 0
4.505 * [backup-simplify]: Simplify 1 into 1
4.505 * [backup-simplify]: Simplify (+ x 0) into x
4.506 * [backup-simplify]: Simplify (- 0) into 0
4.506 * [backup-simplify]: Simplify (+ x 0) into x
4.506 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.506 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.506 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
4.506 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
4.506 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
4.506 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
4.506 * [taylor]: Taking taylor expansion of (+ x y) in x
4.506 * [taylor]: Taking taylor expansion of x in x
4.506 * [backup-simplify]: Simplify 0 into 0
4.506 * [backup-simplify]: Simplify 1 into 1
4.506 * [taylor]: Taking taylor expansion of y in x
4.506 * [backup-simplify]: Simplify y into y
4.506 * [taylor]: Taking taylor expansion of (- x y) in x
4.506 * [taylor]: Taking taylor expansion of x in x
4.506 * [backup-simplify]: Simplify 0 into 0
4.506 * [backup-simplify]: Simplify 1 into 1
4.506 * [taylor]: Taking taylor expansion of y in x
4.507 * [backup-simplify]: Simplify y into y
4.507 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
4.507 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.507 * [taylor]: Taking taylor expansion of x in x
4.507 * [backup-simplify]: Simplify 0 into 0
4.507 * [backup-simplify]: Simplify 1 into 1
4.507 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.507 * [taylor]: Taking taylor expansion of y in x
4.507 * [backup-simplify]: Simplify y into y
4.507 * [backup-simplify]: Simplify (+ 0 y) into y
4.507 * [backup-simplify]: Simplify (- y) into (- y)
4.507 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.507 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
4.507 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.507 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
4.507 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
4.507 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
4.507 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
4.507 * [taylor]: Taking taylor expansion of (+ x y) in x
4.507 * [taylor]: Taking taylor expansion of x in x
4.507 * [backup-simplify]: Simplify 0 into 0
4.507 * [backup-simplify]: Simplify 1 into 1
4.507 * [taylor]: Taking taylor expansion of y in x
4.507 * [backup-simplify]: Simplify y into y
4.507 * [taylor]: Taking taylor expansion of (- x y) in x
4.507 * [taylor]: Taking taylor expansion of x in x
4.507 * [backup-simplify]: Simplify 0 into 0
4.507 * [backup-simplify]: Simplify 1 into 1
4.507 * [taylor]: Taking taylor expansion of y in x
4.507 * [backup-simplify]: Simplify y into y
4.507 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
4.507 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.507 * [taylor]: Taking taylor expansion of x in x
4.507 * [backup-simplify]: Simplify 0 into 0
4.507 * [backup-simplify]: Simplify 1 into 1
4.507 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.507 * [taylor]: Taking taylor expansion of y in x
4.507 * [backup-simplify]: Simplify y into y
4.508 * [backup-simplify]: Simplify (+ 0 y) into y
4.508 * [backup-simplify]: Simplify (- y) into (- y)
4.508 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.508 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
4.508 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.508 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
4.508 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
4.508 * [taylor]: Taking taylor expansion of -1 in y
4.508 * [backup-simplify]: Simplify -1 into -1
4.508 * [backup-simplify]: Simplify -1 into -1
4.508 * [backup-simplify]: Simplify (- 0) into 0
4.509 * [backup-simplify]: Simplify (+ 1 0) into 1
4.509 * [backup-simplify]: Simplify (+ 1 0) into 1
4.509 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
4.509 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.509 * [backup-simplify]: Simplify (+ 0 0) into 0
4.510 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
4.510 * [taylor]: Taking taylor expansion of 0 in y
4.510 * [backup-simplify]: Simplify 0 into 0
4.510 * [backup-simplify]: Simplify 0 into 0
4.510 * [backup-simplify]: Simplify 0 into 0
4.510 * [backup-simplify]: Simplify (- 0) into 0
4.510 * [backup-simplify]: Simplify (+ 0 0) into 0
4.510 * [backup-simplify]: Simplify (+ 0 0) into 0
4.511 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
4.511 * [backup-simplify]: Simplify (* 1 1) into 1
4.511 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.512 * [backup-simplify]: Simplify (+ 1 0) into 1
4.512 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
4.512 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.512 * [taylor]: Taking taylor expansion of 2 in y
4.512 * [backup-simplify]: Simplify 2 into 2
4.512 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.512 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.512 * [taylor]: Taking taylor expansion of y in y
4.512 * [backup-simplify]: Simplify 0 into 0
4.512 * [backup-simplify]: Simplify 1 into 1
4.512 * [backup-simplify]: Simplify (* 1 1) into 1
4.512 * [backup-simplify]: Simplify (/ 1 1) into 1
4.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.513 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.515 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.515 * [backup-simplify]: Simplify 0 into 0
4.515 * [backup-simplify]: Simplify 0 into 0
4.515 * [backup-simplify]: Simplify 0 into 0
4.515 * [backup-simplify]: Simplify (- 0) into 0
4.515 * [backup-simplify]: Simplify (+ 0 0) into 0
4.516 * [backup-simplify]: Simplify (+ 0 0) into 0
4.516 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
4.517 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.517 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.517 * [backup-simplify]: Simplify (+ 0 0) into 0
4.518 * [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
4.518 * [taylor]: Taking taylor expansion of 0 in y
4.518 * [backup-simplify]: Simplify 0 into 0
4.518 * [backup-simplify]: Simplify 0 into 0
4.518 * [backup-simplify]: Simplify -1 into -1
4.518 * [backup-simplify]: Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))
4.518 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
4.518 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
4.518 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
4.518 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
4.518 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.518 * [taylor]: Taking taylor expansion of x in y
4.518 * [backup-simplify]: Simplify x into x
4.518 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.518 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.518 * [taylor]: Taking taylor expansion of y in y
4.518 * [backup-simplify]: Simplify 0 into 0
4.519 * [backup-simplify]: Simplify 1 into 1
4.519 * [backup-simplify]: Simplify (/ 1 1) into 1
4.519 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.519 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.519 * [taylor]: Taking taylor expansion of y in y
4.519 * [backup-simplify]: Simplify 0 into 0
4.519 * [backup-simplify]: Simplify 1 into 1
4.519 * [backup-simplify]: Simplify (/ 1 1) into 1
4.519 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.519 * [taylor]: Taking taylor expansion of x in y
4.519 * [backup-simplify]: Simplify x into x
4.519 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.519 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.519 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.519 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.519 * [taylor]: Taking taylor expansion of x in y
4.519 * [backup-simplify]: Simplify x into x
4.519 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.519 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.519 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.520 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.520 * [taylor]: Taking taylor expansion of y in y
4.520 * [backup-simplify]: Simplify 0 into 0
4.520 * [backup-simplify]: Simplify 1 into 1
4.520 * [backup-simplify]: Simplify (* 1 1) into 1
4.520 * [backup-simplify]: Simplify (/ 1 1) into 1
4.520 * [backup-simplify]: Simplify (- 1) into -1
4.521 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.521 * [backup-simplify]: Simplify (+ 1 0) into 1
4.521 * [backup-simplify]: Simplify (* -1 1) into -1
4.521 * [backup-simplify]: Simplify (+ 0 1) into 1
4.522 * [backup-simplify]: Simplify (/ -1 1) into -1
4.522 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.522 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
4.522 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.522 * [taylor]: Taking taylor expansion of x in x
4.522 * [backup-simplify]: Simplify 0 into 0
4.522 * [backup-simplify]: Simplify 1 into 1
4.522 * [backup-simplify]: Simplify (/ 1 1) into 1
4.522 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.522 * [taylor]: Taking taylor expansion of y in x
4.522 * [backup-simplify]: Simplify y into y
4.522 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.522 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.522 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.522 * [taylor]: Taking taylor expansion of y in x
4.522 * [backup-simplify]: Simplify y into y
4.522 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.522 * [taylor]: Taking taylor expansion of x in x
4.522 * [backup-simplify]: Simplify 0 into 0
4.522 * [backup-simplify]: Simplify 1 into 1
4.523 * [backup-simplify]: Simplify (/ 1 1) into 1
4.523 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.523 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.523 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.523 * [taylor]: Taking taylor expansion of x in x
4.523 * [backup-simplify]: Simplify 0 into 0
4.523 * [backup-simplify]: Simplify 1 into 1
4.523 * [backup-simplify]: Simplify (* 1 1) into 1
4.523 * [backup-simplify]: Simplify (/ 1 1) into 1
4.523 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.523 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.523 * [taylor]: Taking taylor expansion of y in x
4.523 * [backup-simplify]: Simplify y into y
4.523 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.523 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.524 * [backup-simplify]: Simplify (+ 1 0) into 1
4.524 * [backup-simplify]: Simplify (+ 0 1) into 1
4.524 * [backup-simplify]: Simplify (* 1 1) into 1
4.524 * [backup-simplify]: Simplify (+ 1 0) into 1
4.525 * [backup-simplify]: Simplify (/ 1 1) into 1
4.525 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.525 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
4.525 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.525 * [taylor]: Taking taylor expansion of x in x
4.525 * [backup-simplify]: Simplify 0 into 0
4.525 * [backup-simplify]: Simplify 1 into 1
4.525 * [backup-simplify]: Simplify (/ 1 1) into 1
4.525 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.525 * [taylor]: Taking taylor expansion of y in x
4.525 * [backup-simplify]: Simplify y into y
4.525 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.525 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.525 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.525 * [taylor]: Taking taylor expansion of y in x
4.525 * [backup-simplify]: Simplify y into y
4.525 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.525 * [taylor]: Taking taylor expansion of x in x
4.525 * [backup-simplify]: Simplify 0 into 0
4.525 * [backup-simplify]: Simplify 1 into 1
4.526 * [backup-simplify]: Simplify (/ 1 1) into 1
4.526 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.526 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.526 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.526 * [taylor]: Taking taylor expansion of x in x
4.526 * [backup-simplify]: Simplify 0 into 0
4.526 * [backup-simplify]: Simplify 1 into 1
4.526 * [backup-simplify]: Simplify (* 1 1) into 1
4.526 * [backup-simplify]: Simplify (/ 1 1) into 1
4.526 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.526 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.526 * [taylor]: Taking taylor expansion of y in x
4.526 * [backup-simplify]: Simplify y into y
4.526 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.526 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.527 * [backup-simplify]: Simplify (+ 1 0) into 1
4.527 * [backup-simplify]: Simplify (+ 0 1) into 1
4.527 * [backup-simplify]: Simplify (* 1 1) into 1
4.527 * [backup-simplify]: Simplify (+ 1 0) into 1
4.528 * [backup-simplify]: Simplify (/ 1 1) into 1
4.528 * [taylor]: Taking taylor expansion of 1 in y
4.528 * [backup-simplify]: Simplify 1 into 1
4.528 * [backup-simplify]: Simplify 1 into 1
4.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.528 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.529 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.529 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
4.529 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
4.529 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.530 * [backup-simplify]: Simplify (+ 0 0) into 0
4.531 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
4.531 * [taylor]: Taking taylor expansion of 0 in y
4.531 * [backup-simplify]: Simplify 0 into 0
4.531 * [backup-simplify]: Simplify 0 into 0
4.531 * [backup-simplify]: Simplify 0 into 0
4.531 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.532 * [backup-simplify]: Simplify (+ 0 0) into 0
4.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.532 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.532 * [backup-simplify]: Simplify (- 0) into 0
4.533 * [backup-simplify]: Simplify (+ 0 0) into 0
4.533 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
4.534 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.534 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.535 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
4.535 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
4.535 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.535 * [taylor]: Taking taylor expansion of 2 in y
4.535 * [backup-simplify]: Simplify 2 into 2
4.535 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.535 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.535 * [taylor]: Taking taylor expansion of y in y
4.535 * [backup-simplify]: Simplify 0 into 0
4.535 * [backup-simplify]: Simplify 1 into 1
4.535 * [backup-simplify]: Simplify (* 1 1) into 1
4.536 * [backup-simplify]: Simplify (/ 1 1) into 1
4.536 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.537 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.538 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.538 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.539 * [backup-simplify]: Simplify (- 0) into 0
4.539 * [backup-simplify]: Simplify 0 into 0
4.539 * [backup-simplify]: Simplify 0 into 0
4.539 * [backup-simplify]: Simplify 0 into 0
4.539 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.540 * [backup-simplify]: Simplify (+ 0 0) into 0
4.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.542 * [backup-simplify]: Simplify (- 0) into 0
4.542 * [backup-simplify]: Simplify (+ 0 0) into 0
4.543 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
4.544 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.545 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.546 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.546 * [backup-simplify]: Simplify (+ 0 0) into 0
4.548 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
4.548 * [taylor]: Taking taylor expansion of 0 in y
4.548 * [backup-simplify]: Simplify 0 into 0
4.548 * [backup-simplify]: Simplify 0 into 0
4.548 * [backup-simplify]: Simplify 1 into 1
4.549 * [backup-simplify]: Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))
4.549 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
4.549 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
4.549 * [taylor]: Taking taylor expansion of -1 in y
4.549 * [backup-simplify]: Simplify -1 into -1
4.549 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
4.549 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
4.549 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.549 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.549 * [taylor]: Taking taylor expansion of y in y
4.549 * [backup-simplify]: Simplify 0 into 0
4.549 * [backup-simplify]: Simplify 1 into 1
4.549 * [backup-simplify]: Simplify (/ 1 1) into 1
4.549 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.549 * [taylor]: Taking taylor expansion of x in y
4.549 * [backup-simplify]: Simplify x into x
4.549 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.550 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
4.550 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.550 * [taylor]: Taking taylor expansion of y in y
4.550 * [backup-simplify]: Simplify 0 into 0
4.550 * [backup-simplify]: Simplify 1 into 1
4.550 * [backup-simplify]: Simplify (/ 1 1) into 1
4.550 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.550 * [taylor]: Taking taylor expansion of x in y
4.550 * [backup-simplify]: Simplify x into x
4.550 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.550 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.550 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.550 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.550 * [taylor]: Taking taylor expansion of x in y
4.550 * [backup-simplify]: Simplify x into x
4.550 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.551 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.551 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.551 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.551 * [taylor]: Taking taylor expansion of y in y
4.551 * [backup-simplify]: Simplify 0 into 0
4.551 * [backup-simplify]: Simplify 1 into 1
4.551 * [backup-simplify]: Simplify (* 1 1) into 1
4.552 * [backup-simplify]: Simplify (/ 1 1) into 1
4.552 * [backup-simplify]: Simplify (+ 1 0) into 1
4.552 * [backup-simplify]: Simplify (+ 1 0) into 1
4.553 * [backup-simplify]: Simplify (* 1 1) into 1
4.553 * [backup-simplify]: Simplify (+ 0 1) into 1
4.554 * [backup-simplify]: Simplify (/ 1 1) into 1
4.554 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.554 * [taylor]: Taking taylor expansion of -1 in x
4.554 * [backup-simplify]: Simplify -1 into -1
4.554 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.554 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
4.554 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.554 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.554 * [taylor]: Taking taylor expansion of y in x
4.554 * [backup-simplify]: Simplify y into y
4.554 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.554 * [taylor]: Taking taylor expansion of x in x
4.554 * [backup-simplify]: Simplify 0 into 0
4.554 * [backup-simplify]: Simplify 1 into 1
4.554 * [backup-simplify]: Simplify (/ 1 1) into 1
4.554 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.555 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.555 * [taylor]: Taking taylor expansion of y in x
4.555 * [backup-simplify]: Simplify y into y
4.555 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.555 * [taylor]: Taking taylor expansion of x in x
4.555 * [backup-simplify]: Simplify 0 into 0
4.555 * [backup-simplify]: Simplify 1 into 1
4.555 * [backup-simplify]: Simplify (/ 1 1) into 1
4.555 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.555 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.555 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.555 * [taylor]: Taking taylor expansion of x in x
4.555 * [backup-simplify]: Simplify 0 into 0
4.555 * [backup-simplify]: Simplify 1 into 1
4.556 * [backup-simplify]: Simplify (* 1 1) into 1
4.556 * [backup-simplify]: Simplify (/ 1 1) into 1
4.556 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.556 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.556 * [taylor]: Taking taylor expansion of y in x
4.556 * [backup-simplify]: Simplify y into y
4.556 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.556 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.557 * [backup-simplify]: Simplify (+ 0 1) into 1
4.557 * [backup-simplify]: Simplify (- 1) into -1
4.558 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.558 * [backup-simplify]: Simplify (* 1 -1) into -1
4.559 * [backup-simplify]: Simplify (+ 1 0) into 1
4.559 * [backup-simplify]: Simplify (/ -1 1) into -1
4.559 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.559 * [taylor]: Taking taylor expansion of -1 in x
4.559 * [backup-simplify]: Simplify -1 into -1
4.559 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.559 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
4.559 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.559 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.559 * [taylor]: Taking taylor expansion of y in x
4.559 * [backup-simplify]: Simplify y into y
4.559 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.559 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.559 * [taylor]: Taking taylor expansion of x in x
4.560 * [backup-simplify]: Simplify 0 into 0
4.560 * [backup-simplify]: Simplify 1 into 1
4.560 * [backup-simplify]: Simplify (/ 1 1) into 1
4.560 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.560 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.560 * [taylor]: Taking taylor expansion of y in x
4.560 * [backup-simplify]: Simplify y into y
4.560 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.560 * [taylor]: Taking taylor expansion of x in x
4.560 * [backup-simplify]: Simplify 0 into 0
4.560 * [backup-simplify]: Simplify 1 into 1
4.561 * [backup-simplify]: Simplify (/ 1 1) into 1
4.561 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.561 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.561 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.561 * [taylor]: Taking taylor expansion of x in x
4.561 * [backup-simplify]: Simplify 0 into 0
4.561 * [backup-simplify]: Simplify 1 into 1
4.561 * [backup-simplify]: Simplify (* 1 1) into 1
4.562 * [backup-simplify]: Simplify (/ 1 1) into 1
4.562 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.562 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.562 * [taylor]: Taking taylor expansion of y in x
4.562 * [backup-simplify]: Simplify y into y
4.562 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.562 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.562 * [backup-simplify]: Simplify (+ 0 1) into 1
4.563 * [backup-simplify]: Simplify (- 1) into -1
4.563 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.564 * [backup-simplify]: Simplify (* 1 -1) into -1
4.564 * [backup-simplify]: Simplify (+ 1 0) into 1
4.564 * [backup-simplify]: Simplify (/ -1 1) into -1
4.565 * [backup-simplify]: Simplify (* -1 -1) into 1
4.565 * [taylor]: Taking taylor expansion of 1 in y
4.565 * [backup-simplify]: Simplify 1 into 1
4.565 * [backup-simplify]: Simplify 1 into 1
4.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.566 * [backup-simplify]: Simplify (- 0) into 0
4.566 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.567 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.567 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0
4.568 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.569 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.569 * [backup-simplify]: Simplify (+ 0 0) into 0
4.570 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.571 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
4.571 * [taylor]: Taking taylor expansion of 0 in y
4.571 * [backup-simplify]: Simplify 0 into 0
4.571 * [backup-simplify]: Simplify 0 into 0
4.571 * [backup-simplify]: Simplify 0 into 0
4.571 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.572 * [backup-simplify]: Simplify (- 0) into 0
4.573 * [backup-simplify]: Simplify (+ 0 0) into 0
4.573 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.574 * [backup-simplify]: Simplify (+ 0 0) into 0
4.575 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
4.576 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.578 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.579 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
4.580 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
4.580 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
4.580 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.580 * [taylor]: Taking taylor expansion of 2 in y
4.580 * [backup-simplify]: Simplify 2 into 2
4.580 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.580 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.580 * [taylor]: Taking taylor expansion of y in y
4.580 * [backup-simplify]: Simplify 0 into 0
4.580 * [backup-simplify]: Simplify 1 into 1
4.580 * [backup-simplify]: Simplify (* 1 1) into 1
4.581 * [backup-simplify]: Simplify (/ 1 1) into 1
4.582 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.582 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.583 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.585 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.586 * [backup-simplify]: Simplify (- 0) into 0
4.586 * [backup-simplify]: Simplify 0 into 0
4.586 * [backup-simplify]: Simplify 0 into 0
4.586 * [backup-simplify]: Simplify 0 into 0
4.586 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.588 * [backup-simplify]: Simplify (- 0) into 0
4.588 * [backup-simplify]: Simplify (+ 0 0) into 0
4.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.590 * [backup-simplify]: Simplify (+ 0 0) into 0
4.590 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
4.592 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.593 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.593 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.593 * [backup-simplify]: Simplify (+ 0 0) into 0
4.595 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
4.597 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
4.597 * [taylor]: Taking taylor expansion of 0 in y
4.597 * [backup-simplify]: Simplify 0 into 0
4.597 * [backup-simplify]: Simplify 0 into 0
4.597 * [backup-simplify]: Simplify 1 into 1
4.597 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
4.597 * [backup-simplify]: Simplify (+ (* x x) (* y y)) into (+ (pow x 2) (pow y 2))
4.597 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
4.597 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
4.597 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.597 * [taylor]: Taking taylor expansion of x in y
4.597 * [backup-simplify]: Simplify x into x
4.597 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.597 * [taylor]: Taking taylor expansion of y in y
4.597 * [backup-simplify]: Simplify 0 into 0
4.597 * [backup-simplify]: Simplify 1 into 1
4.597 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
4.597 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.597 * [taylor]: Taking taylor expansion of x in x
4.597 * [backup-simplify]: Simplify 0 into 0
4.597 * [backup-simplify]: Simplify 1 into 1
4.598 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.598 * [taylor]: Taking taylor expansion of y in x
4.598 * [backup-simplify]: Simplify y into y
4.598 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
4.598 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.598 * [taylor]: Taking taylor expansion of x in x
4.598 * [backup-simplify]: Simplify 0 into 0
4.598 * [backup-simplify]: Simplify 1 into 1
4.598 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.598 * [taylor]: Taking taylor expansion of y in x
4.598 * [backup-simplify]: Simplify y into y
4.598 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.598 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
4.598 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.598 * [taylor]: Taking taylor expansion of y in y
4.598 * [backup-simplify]: Simplify 0 into 0
4.598 * [backup-simplify]: Simplify 1 into 1
4.598 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.599 * [backup-simplify]: Simplify (+ 0 0) into 0
4.599 * [taylor]: Taking taylor expansion of 0 in y
4.599 * [backup-simplify]: Simplify 0 into 0
4.599 * [backup-simplify]: Simplify 0 into 0
4.599 * [backup-simplify]: Simplify (* 1 1) into 1
4.600 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.600 * [backup-simplify]: Simplify (+ 1 0) into 1
4.600 * [taylor]: Taking taylor expansion of 1 in y
4.600 * [backup-simplify]: Simplify 1 into 1
4.600 * [backup-simplify]: Simplify 1 into 1
4.600 * [backup-simplify]: Simplify 0 into 0
4.601 * [backup-simplify]: Simplify (* 1 1) into 1
4.601 * [backup-simplify]: Simplify 1 into 1
4.601 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.602 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.603 * [backup-simplify]: Simplify (+ 0 0) into 0
4.603 * [taylor]: Taking taylor expansion of 0 in y
4.603 * [backup-simplify]: Simplify 0 into 0
4.603 * [backup-simplify]: Simplify 0 into 0
4.603 * [backup-simplify]: Simplify 0 into 0
4.603 * [backup-simplify]: Simplify 0 into 0
4.603 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.603 * [backup-simplify]: Simplify 0 into 0
4.604 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.606 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.606 * [backup-simplify]: Simplify (+ 0 0) into 0
4.606 * [taylor]: Taking taylor expansion of 0 in y
4.606 * [backup-simplify]: Simplify 0 into 0
4.606 * [backup-simplify]: Simplify 0 into 0
4.606 * [backup-simplify]: Simplify 0 into 0
4.607 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (pow y 2))
4.607 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))
4.607 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
4.607 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.607 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.607 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.607 * [taylor]: Taking taylor expansion of x in y
4.607 * [backup-simplify]: Simplify x into x
4.607 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.607 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.607 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.607 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.607 * [taylor]: Taking taylor expansion of y in y
4.607 * [backup-simplify]: Simplify 0 into 0
4.607 * [backup-simplify]: Simplify 1 into 1
4.608 * [backup-simplify]: Simplify (* 1 1) into 1
4.608 * [backup-simplify]: Simplify (/ 1 1) into 1
4.608 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.608 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.608 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.608 * [taylor]: Taking taylor expansion of x in x
4.608 * [backup-simplify]: Simplify 0 into 0
4.608 * [backup-simplify]: Simplify 1 into 1
4.609 * [backup-simplify]: Simplify (* 1 1) into 1
4.609 * [backup-simplify]: Simplify (/ 1 1) into 1
4.609 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.609 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.609 * [taylor]: Taking taylor expansion of y in x
4.609 * [backup-simplify]: Simplify y into y
4.609 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.609 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.610 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.610 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.610 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.610 * [taylor]: Taking taylor expansion of x in x
4.610 * [backup-simplify]: Simplify 0 into 0
4.610 * [backup-simplify]: Simplify 1 into 1
4.610 * [backup-simplify]: Simplify (* 1 1) into 1
4.610 * [backup-simplify]: Simplify (/ 1 1) into 1
4.610 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.611 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.611 * [taylor]: Taking taylor expansion of y in x
4.611 * [backup-simplify]: Simplify y into y
4.611 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.611 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.611 * [backup-simplify]: Simplify (+ 1 0) into 1
4.611 * [taylor]: Taking taylor expansion of 1 in y
4.611 * [backup-simplify]: Simplify 1 into 1
4.612 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.613 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.613 * [backup-simplify]: Simplify (+ 0 0) into 0
4.613 * [taylor]: Taking taylor expansion of 0 in y
4.613 * [backup-simplify]: Simplify 0 into 0
4.619 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.620 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.620 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.620 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.620 * [taylor]: Taking taylor expansion of y in y
4.620 * [backup-simplify]: Simplify 0 into 0
4.620 * [backup-simplify]: Simplify 1 into 1
4.621 * [backup-simplify]: Simplify (* 1 1) into 1
4.621 * [backup-simplify]: Simplify (/ 1 1) into 1
4.621 * [backup-simplify]: Simplify 1 into 1
4.621 * [backup-simplify]: Simplify 1 into 1
4.622 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.623 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.624 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.624 * [backup-simplify]: Simplify (+ 0 0) into 0
4.624 * [taylor]: Taking taylor expansion of 0 in y
4.624 * [backup-simplify]: Simplify 0 into 0
4.625 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.626 * [backup-simplify]: Simplify 0 into 0
4.626 * [backup-simplify]: Simplify 0 into 0
4.626 * [backup-simplify]: Simplify 0 into 0
4.627 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.628 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.629 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.629 * [backup-simplify]: Simplify (+ 0 0) into 0
4.629 * [taylor]: Taking taylor expansion of 0 in y
4.629 * [backup-simplify]: Simplify 0 into 0
4.630 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.631 * [backup-simplify]: Simplify 0 into 0
4.631 * [backup-simplify]: Simplify 0 into 0
4.631 * [backup-simplify]: Simplify 0 into 0
4.632 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow x 2) (pow y 2))
4.632 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))
4.632 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
4.632 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.632 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.632 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.632 * [taylor]: Taking taylor expansion of x in y
4.632 * [backup-simplify]: Simplify x into x
4.632 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.633 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.633 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.633 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.633 * [taylor]: Taking taylor expansion of y in y
4.633 * [backup-simplify]: Simplify 0 into 0
4.633 * [backup-simplify]: Simplify 1 into 1
4.633 * [backup-simplify]: Simplify (* 1 1) into 1
4.634 * [backup-simplify]: Simplify (/ 1 1) into 1
4.634 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.634 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.634 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.634 * [taylor]: Taking taylor expansion of x in x
4.634 * [backup-simplify]: Simplify 0 into 0
4.634 * [backup-simplify]: Simplify 1 into 1
4.634 * [backup-simplify]: Simplify (* 1 1) into 1
4.635 * [backup-simplify]: Simplify (/ 1 1) into 1
4.635 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.635 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.635 * [taylor]: Taking taylor expansion of y in x
4.635 * [backup-simplify]: Simplify y into y
4.635 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.635 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.635 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.635 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.635 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.635 * [taylor]: Taking taylor expansion of x in x
4.635 * [backup-simplify]: Simplify 0 into 0
4.635 * [backup-simplify]: Simplify 1 into 1
4.636 * [backup-simplify]: Simplify (* 1 1) into 1
4.636 * [backup-simplify]: Simplify (/ 1 1) into 1
4.636 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.636 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.636 * [taylor]: Taking taylor expansion of y in x
4.636 * [backup-simplify]: Simplify y into y
4.636 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.636 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.637 * [backup-simplify]: Simplify (+ 1 0) into 1
4.637 * [taylor]: Taking taylor expansion of 1 in y
4.637 * [backup-simplify]: Simplify 1 into 1
4.638 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.639 * [backup-simplify]: Simplify (+ 0 0) into 0
4.639 * [taylor]: Taking taylor expansion of 0 in y
4.639 * [backup-simplify]: Simplify 0 into 0
4.640 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.641 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.641 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.641 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.641 * [taylor]: Taking taylor expansion of y in y
4.641 * [backup-simplify]: Simplify 0 into 0
4.641 * [backup-simplify]: Simplify 1 into 1
4.641 * [backup-simplify]: Simplify (* 1 1) into 1
4.642 * [backup-simplify]: Simplify (/ 1 1) into 1
4.642 * [backup-simplify]: Simplify 1 into 1
4.642 * [backup-simplify]: Simplify 1 into 1
4.643 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.644 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.644 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.645 * [backup-simplify]: Simplify (+ 0 0) into 0
4.645 * [taylor]: Taking taylor expansion of 0 in y
4.645 * [backup-simplify]: Simplify 0 into 0
4.646 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.646 * [backup-simplify]: Simplify 0 into 0
4.646 * [backup-simplify]: Simplify 0 into 0
4.646 * [backup-simplify]: Simplify 0 into 0
4.648 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.650 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.650 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.650 * [backup-simplify]: Simplify (+ 0 0) into 0
4.650 * [taylor]: Taking taylor expansion of 0 in y
4.651 * [backup-simplify]: Simplify 0 into 0
4.651 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.652 * [backup-simplify]: Simplify 0 into 0
4.652 * [backup-simplify]: Simplify 0 into 0
4.653 * [backup-simplify]: Simplify 0 into 0
4.653 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow x 2) (pow y 2))
4.653 * * * [progress]: simplifying candidates
4.654 * [simplify]: Simplifying:
  (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (* y y))))
  (- (log (* (- x y) (+ x y))) (log (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (* (* (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (- (* (- x y) (+ x y)))
  (- (+ (* x x) (* y y)))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ (- x y) 1)
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ (* (- x y) (+ x y)) 1)
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))
  (* (+ (* x x) (* y y)) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (* y y)) (* (+ x y) (- x y)))
  (* (+ (* x x) (* y y)) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (* x x) (* y y)) (- x y))
  (* (+ (* x x) (* y y)) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ (* x x) (* y y)) (+ x y))
  (* (exp (* x x)) (exp (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow (* x x) 3) (pow (* y y) 3))
  (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (- (* x x) (* y y))
  -1
  1
  1
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
4.657 * * [simplify]: Extracting # 0 : cost  0
4.657 * * [simplify]: Extracting # 1 : cost  0
4.657 * * [simplify]: Extracting # 2 : cost  0
4.658 * * [simplify]: Extracting # 3 : cost  0
4.658 * * [simplify]: Extracting # 4 : cost  0
4.658 * * [simplify]: Extracting # 5 : cost  0
4.658 * * [simplify]: Extracting # 6 : cost  0
4.659 * * [simplify]: Extracting # 7 : cost  0
4.659 * * [simplify]: iteration  0 :  91  enodes  (cost  826 )
4.703 * * [simplify]: Extracting # 0 : cost  0
4.704 * * [simplify]: Extracting # 1 : cost  0
4.704 * * [simplify]: Extracting # 2 : cost  0
4.705 * * [simplify]: Extracting # 3 : cost  0
4.705 * * [simplify]: Extracting # 4 : cost  0
4.706 * * [simplify]: iteration  1 :  303  enodes  (cost  802 )
4.915 * * [simplify]: Extracting # 0 : cost  0
4.918 * * [simplify]: Extracting # 1 : cost  0
4.922 * * [simplify]: Extracting # 2 : cost  0
4.931 * * [simplify]: Extracting # 3 : cost  0
4.934 * * [simplify]: Extracting # 4 : cost  0
4.937 * * [simplify]: Extracting # 5 : cost  0
4.940 * * [simplify]: iteration  2 :  1443  enodes  (cost  662 )
5.683 * * [simplify]: Extracting # 0 : cost  0
5.688 * * [simplify]: Extracting # 1 : cost  0
5.696 * * [simplify]: Extracting # 2 : cost  0
5.703 * * [simplify]: Extracting # 3 : cost  0
5.709 * * [simplify]: Extracting # 4 : cost  0
5.715 * * [simplify]: iteration done:  5000  enodes  (cost  655 )
5.715 * [simplify]: Simplified to:
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3)
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3)
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3)
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (* (- y x) (+ x y))
  (- (+ (* x x) (* y y)))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (- x y)
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))
  (* (+ x y) (- x y))
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (* (+ x y) (- x y)) (+ (pow x 6) (pow y 6)))
  (/ 1 (+ (* x x) (* y y)))
  (* (* (+ (* y (- y x)) (* x x)) (+ (* x x) (* y (+ x y)))) (+ (* x x) (* y y)))
  (* (+ (* x x) (* y y)) (* (- x y) (+ (* x x) (* y (+ x y)))))
  (* (* (+ (* x x) (* y y)) (+ x y)) (+ (* y (- y x)) (* x x)))
  (- (pow x 4) (pow y 4))
  (* (+ (* x x) (* y y)) (+ (* y (- y x)) (* x x)))
  (* (+ (* x x) (* y y)) (- x y))
  (* (+ (* x x) (* y (+ x y))) (+ (* x x) (* y y)))
  (* (+ (* x x) (* y y)) (+ x y))
  (exp (+ (* x x) (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (pow (+ (* x x) (* y y)) 3)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow x 6) (pow y 6))
  (- (+ (pow y 4) (pow x 4)) (* (* x x) (* y y)))
  (- (pow x 4) (pow y 4))
  (* (+ x y) (- x y))
  -1
  1
  1
  (+ (* x x) (pow y 2))
  (+ (* x x) (pow y 2))
  (+ (* x x) (pow y 2))
5.716 * * * [progress]: adding candidates to table
5.902 * * [progress]: iteration 2 / 4
5.902 * * * [progress]: picking best candidate
5.916 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))>
5.916 * * * [progress]: localizing error
5.942 * * * [progress]: generating rewritten candidates
5.942 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
6.020 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
6.037 * * * [progress]: generating series expansions
6.037 * * * * [progress]: [ 1 / 2 ] generating series at (2)
6.037 * [backup-simplify]: Simplify (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) into (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))
6.037 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
6.037 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
6.037 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
6.037 * [taylor]: Taking taylor expansion of (+ x y) in y
6.037 * [taylor]: Taking taylor expansion of x in y
6.037 * [backup-simplify]: Simplify x into x
6.037 * [taylor]: Taking taylor expansion of y in y
6.037 * [backup-simplify]: Simplify 0 into 0
6.038 * [backup-simplify]: Simplify 1 into 1
6.038 * [taylor]: Taking taylor expansion of (- x y) in y
6.038 * [taylor]: Taking taylor expansion of x in y
6.038 * [backup-simplify]: Simplify x into x
6.038 * [taylor]: Taking taylor expansion of y in y
6.038 * [backup-simplify]: Simplify 0 into 0
6.038 * [backup-simplify]: Simplify 1 into 1
6.038 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
6.038 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.038 * [taylor]: Taking taylor expansion of x in y
6.038 * [backup-simplify]: Simplify x into x
6.038 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.038 * [taylor]: Taking taylor expansion of y in y
6.038 * [backup-simplify]: Simplify 0 into 0
6.038 * [backup-simplify]: Simplify 1 into 1
6.038 * [backup-simplify]: Simplify (+ x 0) into x
6.038 * [backup-simplify]: Simplify (- 0) into 0
6.038 * [backup-simplify]: Simplify (+ x 0) into x
6.038 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.038 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.039 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
6.039 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
6.039 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
6.039 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
6.039 * [taylor]: Taking taylor expansion of (+ x y) in x
6.039 * [taylor]: Taking taylor expansion of x in x
6.039 * [backup-simplify]: Simplify 0 into 0
6.039 * [backup-simplify]: Simplify 1 into 1
6.039 * [taylor]: Taking taylor expansion of y in x
6.039 * [backup-simplify]: Simplify y into y
6.039 * [taylor]: Taking taylor expansion of (- x y) in x
6.039 * [taylor]: Taking taylor expansion of x in x
6.039 * [backup-simplify]: Simplify 0 into 0
6.039 * [backup-simplify]: Simplify 1 into 1
6.039 * [taylor]: Taking taylor expansion of y in x
6.039 * [backup-simplify]: Simplify y into y
6.039 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
6.039 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.039 * [taylor]: Taking taylor expansion of x in x
6.039 * [backup-simplify]: Simplify 0 into 0
6.039 * [backup-simplify]: Simplify 1 into 1
6.039 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.039 * [taylor]: Taking taylor expansion of y in x
6.039 * [backup-simplify]: Simplify y into y
6.039 * [backup-simplify]: Simplify (+ 0 y) into y
6.039 * [backup-simplify]: Simplify (- y) into (- y)
6.039 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.039 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
6.039 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.039 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
6.039 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
6.039 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
6.039 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
6.040 * [taylor]: Taking taylor expansion of (+ x y) in x
6.040 * [taylor]: Taking taylor expansion of x in x
6.040 * [backup-simplify]: Simplify 0 into 0
6.040 * [backup-simplify]: Simplify 1 into 1
6.040 * [taylor]: Taking taylor expansion of y in x
6.040 * [backup-simplify]: Simplify y into y
6.040 * [taylor]: Taking taylor expansion of (- x y) in x
6.040 * [taylor]: Taking taylor expansion of x in x
6.040 * [backup-simplify]: Simplify 0 into 0
6.040 * [backup-simplify]: Simplify 1 into 1
6.040 * [taylor]: Taking taylor expansion of y in x
6.040 * [backup-simplify]: Simplify y into y
6.040 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
6.040 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.040 * [taylor]: Taking taylor expansion of x in x
6.040 * [backup-simplify]: Simplify 0 into 0
6.040 * [backup-simplify]: Simplify 1 into 1
6.040 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.040 * [taylor]: Taking taylor expansion of y in x
6.040 * [backup-simplify]: Simplify y into y
6.040 * [backup-simplify]: Simplify (+ 0 y) into y
6.040 * [backup-simplify]: Simplify (- y) into (- y)
6.040 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.040 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
6.040 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.040 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
6.040 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
6.040 * [taylor]: Taking taylor expansion of -1 in y
6.040 * [backup-simplify]: Simplify -1 into -1
6.040 * [backup-simplify]: Simplify -1 into -1
6.041 * [backup-simplify]: Simplify (- 0) into 0
6.041 * [backup-simplify]: Simplify (+ 1 0) into 1
6.041 * [backup-simplify]: Simplify (+ 1 0) into 1
6.041 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
6.041 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.042 * [backup-simplify]: Simplify (+ 0 0) into 0
6.042 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
6.042 * [taylor]: Taking taylor expansion of 0 in y
6.042 * [backup-simplify]: Simplify 0 into 0
6.042 * [backup-simplify]: Simplify 0 into 0
6.042 * [backup-simplify]: Simplify 0 into 0
6.042 * [backup-simplify]: Simplify (- 0) into 0
6.042 * [backup-simplify]: Simplify (+ 0 0) into 0
6.043 * [backup-simplify]: Simplify (+ 0 0) into 0
6.043 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
6.043 * [backup-simplify]: Simplify (* 1 1) into 1
6.043 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
6.044 * [backup-simplify]: Simplify (+ 1 0) into 1
6.044 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
6.044 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.044 * [taylor]: Taking taylor expansion of 2 in y
6.044 * [backup-simplify]: Simplify 2 into 2
6.044 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.044 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.044 * [taylor]: Taking taylor expansion of y in y
6.044 * [backup-simplify]: Simplify 0 into 0
6.044 * [backup-simplify]: Simplify 1 into 1
6.044 * [backup-simplify]: Simplify (* 1 1) into 1
6.045 * [backup-simplify]: Simplify (/ 1 1) into 1
6.045 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.046 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.047 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.047 * [backup-simplify]: Simplify 0 into 0
6.047 * [backup-simplify]: Simplify 0 into 0
6.047 * [backup-simplify]: Simplify 0 into 0
6.048 * [backup-simplify]: Simplify (- 0) into 0
6.048 * [backup-simplify]: Simplify (+ 0 0) into 0
6.048 * [backup-simplify]: Simplify (+ 0 0) into 0
6.049 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
6.049 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.054 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
6.054 * [backup-simplify]: Simplify (+ 0 0) into 0
6.055 * [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
6.055 * [taylor]: Taking taylor expansion of 0 in y
6.055 * [backup-simplify]: Simplify 0 into 0
6.055 * [backup-simplify]: Simplify 0 into 0
6.055 * [backup-simplify]: Simplify -1 into -1
6.055 * [backup-simplify]: Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 2))) into (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))
6.055 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
6.055 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
6.055 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
6.055 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.055 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.056 * [taylor]: Taking taylor expansion of x in y
6.056 * [backup-simplify]: Simplify x into x
6.056 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.056 * [taylor]: Taking taylor expansion of y in y
6.056 * [backup-simplify]: Simplify 0 into 0
6.056 * [backup-simplify]: Simplify 1 into 1
6.056 * [backup-simplify]: Simplify (/ 1 1) into 1
6.056 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
6.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.056 * [taylor]: Taking taylor expansion of y in y
6.056 * [backup-simplify]: Simplify 0 into 0
6.056 * [backup-simplify]: Simplify 1 into 1
6.056 * [backup-simplify]: Simplify (/ 1 1) into 1
6.056 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.056 * [taylor]: Taking taylor expansion of x in y
6.056 * [backup-simplify]: Simplify x into x
6.056 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.056 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
6.056 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.056 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.056 * [taylor]: Taking taylor expansion of x in y
6.056 * [backup-simplify]: Simplify x into x
6.057 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.057 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.057 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.057 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.057 * [taylor]: Taking taylor expansion of y in y
6.057 * [backup-simplify]: Simplify 0 into 0
6.057 * [backup-simplify]: Simplify 1 into 1
6.057 * [backup-simplify]: Simplify (* 1 1) into 1
6.057 * [backup-simplify]: Simplify (/ 1 1) into 1
6.057 * [backup-simplify]: Simplify (- 1) into -1
6.058 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.058 * [backup-simplify]: Simplify (+ 1 0) into 1
6.058 * [backup-simplify]: Simplify (* -1 1) into -1
6.058 * [backup-simplify]: Simplify (+ 0 1) into 1
6.059 * [backup-simplify]: Simplify (/ -1 1) into -1
6.059 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
6.059 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
6.059 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.059 * [taylor]: Taking taylor expansion of x in x
6.059 * [backup-simplify]: Simplify 0 into 0
6.059 * [backup-simplify]: Simplify 1 into 1
6.059 * [backup-simplify]: Simplify (/ 1 1) into 1
6.059 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.059 * [taylor]: Taking taylor expansion of y in x
6.059 * [backup-simplify]: Simplify y into y
6.059 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.059 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.059 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.059 * [taylor]: Taking taylor expansion of y in x
6.059 * [backup-simplify]: Simplify y into y
6.059 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.059 * [taylor]: Taking taylor expansion of x in x
6.059 * [backup-simplify]: Simplify 0 into 0
6.059 * [backup-simplify]: Simplify 1 into 1
6.060 * [backup-simplify]: Simplify (/ 1 1) into 1
6.060 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.060 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.060 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.060 * [taylor]: Taking taylor expansion of x in x
6.060 * [backup-simplify]: Simplify 0 into 0
6.060 * [backup-simplify]: Simplify 1 into 1
6.060 * [backup-simplify]: Simplify (* 1 1) into 1
6.060 * [backup-simplify]: Simplify (/ 1 1) into 1
6.060 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.060 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.060 * [taylor]: Taking taylor expansion of y in x
6.060 * [backup-simplify]: Simplify y into y
6.060 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.061 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.061 * [backup-simplify]: Simplify (+ 1 0) into 1
6.061 * [backup-simplify]: Simplify (+ 0 1) into 1
6.061 * [backup-simplify]: Simplify (* 1 1) into 1
6.062 * [backup-simplify]: Simplify (+ 1 0) into 1
6.062 * [backup-simplify]: Simplify (/ 1 1) into 1
6.062 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
6.062 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
6.062 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.062 * [taylor]: Taking taylor expansion of x in x
6.062 * [backup-simplify]: Simplify 0 into 0
6.062 * [backup-simplify]: Simplify 1 into 1
6.062 * [backup-simplify]: Simplify (/ 1 1) into 1
6.062 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.062 * [taylor]: Taking taylor expansion of y in x
6.062 * [backup-simplify]: Simplify y into y
6.062 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.062 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.062 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.062 * [taylor]: Taking taylor expansion of y in x
6.062 * [backup-simplify]: Simplify y into y
6.063 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.063 * [taylor]: Taking taylor expansion of x in x
6.063 * [backup-simplify]: Simplify 0 into 0
6.063 * [backup-simplify]: Simplify 1 into 1
6.063 * [backup-simplify]: Simplify (/ 1 1) into 1
6.063 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.063 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.063 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.063 * [taylor]: Taking taylor expansion of x in x
6.063 * [backup-simplify]: Simplify 0 into 0
6.063 * [backup-simplify]: Simplify 1 into 1
6.063 * [backup-simplify]: Simplify (* 1 1) into 1
6.063 * [backup-simplify]: Simplify (/ 1 1) into 1
6.063 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.064 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.064 * [taylor]: Taking taylor expansion of y in x
6.064 * [backup-simplify]: Simplify y into y
6.064 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.064 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.064 * [backup-simplify]: Simplify (+ 1 0) into 1
6.064 * [backup-simplify]: Simplify (+ 0 1) into 1
6.065 * [backup-simplify]: Simplify (* 1 1) into 1
6.065 * [backup-simplify]: Simplify (+ 1 0) into 1
6.065 * [backup-simplify]: Simplify (/ 1 1) into 1
6.065 * [taylor]: Taking taylor expansion of 1 in y
6.065 * [backup-simplify]: Simplify 1 into 1
6.065 * [backup-simplify]: Simplify 1 into 1
6.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.066 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.067 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.067 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.067 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
6.067 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.068 * [backup-simplify]: Simplify (+ 0 0) into 0
6.068 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
6.068 * [taylor]: Taking taylor expansion of 0 in y
6.068 * [backup-simplify]: Simplify 0 into 0
6.068 * [backup-simplify]: Simplify 0 into 0
6.068 * [backup-simplify]: Simplify 0 into 0
6.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.069 * [backup-simplify]: Simplify (+ 0 0) into 0
6.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.070 * [backup-simplify]: Simplify (- 0) into 0
6.070 * [backup-simplify]: Simplify (+ 0 0) into 0
6.071 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
6.072 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.073 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
6.074 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
6.074 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
6.074 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.074 * [taylor]: Taking taylor expansion of 2 in y
6.074 * [backup-simplify]: Simplify 2 into 2
6.074 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.074 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.074 * [taylor]: Taking taylor expansion of y in y
6.074 * [backup-simplify]: Simplify 0 into 0
6.074 * [backup-simplify]: Simplify 1 into 1
6.075 * [backup-simplify]: Simplify (* 1 1) into 1
6.075 * [backup-simplify]: Simplify (/ 1 1) into 1
6.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.077 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.079 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.080 * [backup-simplify]: Simplify (- 0) into 0
6.080 * [backup-simplify]: Simplify 0 into 0
6.080 * [backup-simplify]: Simplify 0 into 0
6.080 * [backup-simplify]: Simplify 0 into 0
6.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.081 * [backup-simplify]: Simplify (+ 0 0) into 0
6.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.083 * [backup-simplify]: Simplify (- 0) into 0
6.083 * [backup-simplify]: Simplify (+ 0 0) into 0
6.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
6.085 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.086 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.086 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.087 * [backup-simplify]: Simplify (+ 0 0) into 0
6.088 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
6.089 * [taylor]: Taking taylor expansion of 0 in y
6.089 * [backup-simplify]: Simplify 0 into 0
6.089 * [backup-simplify]: Simplify 0 into 0
6.089 * [backup-simplify]: Simplify 1 into 1
6.089 * [backup-simplify]: Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))
6.089 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
6.089 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
6.089 * [taylor]: Taking taylor expansion of -1 in y
6.089 * [backup-simplify]: Simplify -1 into -1
6.090 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
6.090 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
6.090 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
6.090 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.090 * [taylor]: Taking taylor expansion of y in y
6.090 * [backup-simplify]: Simplify 0 into 0
6.090 * [backup-simplify]: Simplify 1 into 1
6.090 * [backup-simplify]: Simplify (/ 1 1) into 1
6.090 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.090 * [taylor]: Taking taylor expansion of x in y
6.090 * [backup-simplify]: Simplify x into x
6.090 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.090 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.090 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.090 * [taylor]: Taking taylor expansion of y in y
6.090 * [backup-simplify]: Simplify 0 into 0
6.090 * [backup-simplify]: Simplify 1 into 1
6.091 * [backup-simplify]: Simplify (/ 1 1) into 1
6.091 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.091 * [taylor]: Taking taylor expansion of x in y
6.091 * [backup-simplify]: Simplify x into x
6.091 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.091 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
6.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.091 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.091 * [taylor]: Taking taylor expansion of x in y
6.091 * [backup-simplify]: Simplify x into x
6.091 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.091 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.091 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.091 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.091 * [taylor]: Taking taylor expansion of y in y
6.091 * [backup-simplify]: Simplify 0 into 0
6.091 * [backup-simplify]: Simplify 1 into 1
6.092 * [backup-simplify]: Simplify (* 1 1) into 1
6.092 * [backup-simplify]: Simplify (/ 1 1) into 1
6.093 * [backup-simplify]: Simplify (+ 1 0) into 1
6.093 * [backup-simplify]: Simplify (+ 1 0) into 1
6.093 * [backup-simplify]: Simplify (* 1 1) into 1
6.094 * [backup-simplify]: Simplify (+ 0 1) into 1
6.094 * [backup-simplify]: Simplify (/ 1 1) into 1
6.094 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
6.094 * [taylor]: Taking taylor expansion of -1 in x
6.094 * [backup-simplify]: Simplify -1 into -1
6.094 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
6.094 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
6.094 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.094 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.095 * [taylor]: Taking taylor expansion of y in x
6.095 * [backup-simplify]: Simplify y into y
6.095 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.095 * [taylor]: Taking taylor expansion of x in x
6.095 * [backup-simplify]: Simplify 0 into 0
6.095 * [backup-simplify]: Simplify 1 into 1
6.095 * [backup-simplify]: Simplify (/ 1 1) into 1
6.095 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.095 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.095 * [taylor]: Taking taylor expansion of y in x
6.095 * [backup-simplify]: Simplify y into y
6.095 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.095 * [taylor]: Taking taylor expansion of x in x
6.095 * [backup-simplify]: Simplify 0 into 0
6.095 * [backup-simplify]: Simplify 1 into 1
6.096 * [backup-simplify]: Simplify (/ 1 1) into 1
6.096 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.096 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.096 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.096 * [taylor]: Taking taylor expansion of x in x
6.096 * [backup-simplify]: Simplify 0 into 0
6.096 * [backup-simplify]: Simplify 1 into 1
6.097 * [backup-simplify]: Simplify (* 1 1) into 1
6.097 * [backup-simplify]: Simplify (/ 1 1) into 1
6.097 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.097 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.097 * [taylor]: Taking taylor expansion of y in x
6.097 * [backup-simplify]: Simplify y into y
6.097 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.097 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.098 * [backup-simplify]: Simplify (+ 0 1) into 1
6.098 * [backup-simplify]: Simplify (- 1) into -1
6.099 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.099 * [backup-simplify]: Simplify (* 1 -1) into -1
6.099 * [backup-simplify]: Simplify (+ 1 0) into 1
6.100 * [backup-simplify]: Simplify (/ -1 1) into -1
6.100 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
6.100 * [taylor]: Taking taylor expansion of -1 in x
6.100 * [backup-simplify]: Simplify -1 into -1
6.100 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
6.100 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
6.100 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.100 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.100 * [taylor]: Taking taylor expansion of y in x
6.100 * [backup-simplify]: Simplify y into y
6.100 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.100 * [taylor]: Taking taylor expansion of x in x
6.100 * [backup-simplify]: Simplify 0 into 0
6.100 * [backup-simplify]: Simplify 1 into 1
6.101 * [backup-simplify]: Simplify (/ 1 1) into 1
6.101 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.101 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.101 * [taylor]: Taking taylor expansion of y in x
6.101 * [backup-simplify]: Simplify y into y
6.101 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.101 * [taylor]: Taking taylor expansion of x in x
6.101 * [backup-simplify]: Simplify 0 into 0
6.101 * [backup-simplify]: Simplify 1 into 1
6.101 * [backup-simplify]: Simplify (/ 1 1) into 1
6.101 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.101 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.101 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.101 * [taylor]: Taking taylor expansion of x in x
6.102 * [backup-simplify]: Simplify 0 into 0
6.102 * [backup-simplify]: Simplify 1 into 1
6.102 * [backup-simplify]: Simplify (* 1 1) into 1
6.102 * [backup-simplify]: Simplify (/ 1 1) into 1
6.102 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.102 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.102 * [taylor]: Taking taylor expansion of y in x
6.102 * [backup-simplify]: Simplify y into y
6.102 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.103 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.103 * [backup-simplify]: Simplify (+ 0 1) into 1
6.103 * [backup-simplify]: Simplify (- 1) into -1
6.104 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.104 * [backup-simplify]: Simplify (* 1 -1) into -1
6.105 * [backup-simplify]: Simplify (+ 1 0) into 1
6.105 * [backup-simplify]: Simplify (/ -1 1) into -1
6.105 * [backup-simplify]: Simplify (* -1 -1) into 1
6.105 * [taylor]: Taking taylor expansion of 1 in y
6.106 * [backup-simplify]: Simplify 1 into 1
6.106 * [backup-simplify]: Simplify 1 into 1
6.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.107 * [backup-simplify]: Simplify (- 0) into 0
6.107 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.108 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.108 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0
6.108 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.109 * [backup-simplify]: Simplify (+ 0 0) into 0
6.110 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.111 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
6.111 * [taylor]: Taking taylor expansion of 0 in y
6.111 * [backup-simplify]: Simplify 0 into 0
6.111 * [backup-simplify]: Simplify 0 into 0
6.111 * [backup-simplify]: Simplify 0 into 0
6.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.112 * [backup-simplify]: Simplify (- 0) into 0
6.113 * [backup-simplify]: Simplify (+ 0 0) into 0
6.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.114 * [backup-simplify]: Simplify (+ 0 0) into 0
6.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
6.116 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.117 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
6.118 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
6.119 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
6.119 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
6.119 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.119 * [taylor]: Taking taylor expansion of 2 in y
6.119 * [backup-simplify]: Simplify 2 into 2
6.119 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.119 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.119 * [taylor]: Taking taylor expansion of y in y
6.119 * [backup-simplify]: Simplify 0 into 0
6.119 * [backup-simplify]: Simplify 1 into 1
6.119 * [backup-simplify]: Simplify (* 1 1) into 1
6.120 * [backup-simplify]: Simplify (/ 1 1) into 1
6.121 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.121 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.124 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.124 * [backup-simplify]: Simplify (- 0) into 0
6.124 * [backup-simplify]: Simplify 0 into 0
6.124 * [backup-simplify]: Simplify 0 into 0
6.124 * [backup-simplify]: Simplify 0 into 0
6.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.125 * [backup-simplify]: Simplify (- 0) into 0
6.125 * [backup-simplify]: Simplify (+ 0 0) into 0
6.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.126 * [backup-simplify]: Simplify (+ 0 0) into 0
6.126 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
6.127 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.128 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.128 * [backup-simplify]: Simplify (+ 0 0) into 0
6.129 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
6.130 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
6.130 * [taylor]: Taking taylor expansion of 0 in y
6.130 * [backup-simplify]: Simplify 0 into 0
6.130 * [backup-simplify]: Simplify 0 into 0
6.130 * [backup-simplify]: Simplify 1 into 1
6.130 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
6.130 * [backup-simplify]: Simplify (+ (* x x) (pow y 2)) into (+ (pow x 2) (pow y 2))
6.130 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
6.130 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
6.130 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.130 * [taylor]: Taking taylor expansion of x in y
6.130 * [backup-simplify]: Simplify x into x
6.130 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.130 * [taylor]: Taking taylor expansion of y in y
6.130 * [backup-simplify]: Simplify 0 into 0
6.130 * [backup-simplify]: Simplify 1 into 1
6.130 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
6.130 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.130 * [taylor]: Taking taylor expansion of x in x
6.130 * [backup-simplify]: Simplify 0 into 0
6.130 * [backup-simplify]: Simplify 1 into 1
6.131 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.131 * [taylor]: Taking taylor expansion of y in x
6.131 * [backup-simplify]: Simplify y into y
6.131 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
6.131 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.131 * [taylor]: Taking taylor expansion of x in x
6.131 * [backup-simplify]: Simplify 0 into 0
6.131 * [backup-simplify]: Simplify 1 into 1
6.131 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.131 * [taylor]: Taking taylor expansion of y in x
6.131 * [backup-simplify]: Simplify y into y
6.131 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.131 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
6.131 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.131 * [taylor]: Taking taylor expansion of y in y
6.131 * [backup-simplify]: Simplify 0 into 0
6.131 * [backup-simplify]: Simplify 1 into 1
6.131 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.131 * [backup-simplify]: Simplify (+ 0 0) into 0
6.131 * [taylor]: Taking taylor expansion of 0 in y
6.131 * [backup-simplify]: Simplify 0 into 0
6.131 * [backup-simplify]: Simplify 0 into 0
6.132 * [backup-simplify]: Simplify (* 1 1) into 1
6.132 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
6.132 * [backup-simplify]: Simplify (+ 1 0) into 1
6.132 * [taylor]: Taking taylor expansion of 1 in y
6.132 * [backup-simplify]: Simplify 1 into 1
6.132 * [backup-simplify]: Simplify 1 into 1
6.132 * [backup-simplify]: Simplify 0 into 0
6.132 * [backup-simplify]: Simplify (* 1 1) into 1
6.132 * [backup-simplify]: Simplify 1 into 1
6.133 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.133 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
6.134 * [backup-simplify]: Simplify (+ 0 0) into 0
6.134 * [taylor]: Taking taylor expansion of 0 in y
6.134 * [backup-simplify]: Simplify 0 into 0
6.134 * [backup-simplify]: Simplify 0 into 0
6.134 * [backup-simplify]: Simplify 0 into 0
6.134 * [backup-simplify]: Simplify 0 into 0
6.134 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.134 * [backup-simplify]: Simplify 0 into 0
6.135 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.135 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
6.136 * [backup-simplify]: Simplify (+ 0 0) into 0
6.136 * [taylor]: Taking taylor expansion of 0 in y
6.136 * [backup-simplify]: Simplify 0 into 0
6.136 * [backup-simplify]: Simplify 0 into 0
6.136 * [backup-simplify]: Simplify 0 into 0
6.136 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (pow y 2))
6.136 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 2)) into (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))
6.136 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
6.136 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
6.136 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.136 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.136 * [taylor]: Taking taylor expansion of x in y
6.136 * [backup-simplify]: Simplify x into x
6.136 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.136 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.136 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.136 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.136 * [taylor]: Taking taylor expansion of y in y
6.136 * [backup-simplify]: Simplify 0 into 0
6.136 * [backup-simplify]: Simplify 1 into 1
6.137 * [backup-simplify]: Simplify (* 1 1) into 1
6.137 * [backup-simplify]: Simplify (/ 1 1) into 1
6.137 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.137 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.137 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.137 * [taylor]: Taking taylor expansion of x in x
6.137 * [backup-simplify]: Simplify 0 into 0
6.137 * [backup-simplify]: Simplify 1 into 1
6.137 * [backup-simplify]: Simplify (* 1 1) into 1
6.138 * [backup-simplify]: Simplify (/ 1 1) into 1
6.138 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.138 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.138 * [taylor]: Taking taylor expansion of y in x
6.138 * [backup-simplify]: Simplify y into y
6.138 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.138 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.138 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.138 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.138 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.138 * [taylor]: Taking taylor expansion of x in x
6.138 * [backup-simplify]: Simplify 0 into 0
6.138 * [backup-simplify]: Simplify 1 into 1
6.138 * [backup-simplify]: Simplify (* 1 1) into 1
6.138 * [backup-simplify]: Simplify (/ 1 1) into 1
6.138 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.138 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.138 * [taylor]: Taking taylor expansion of y in x
6.138 * [backup-simplify]: Simplify y into y
6.139 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.139 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.139 * [backup-simplify]: Simplify (+ 1 0) into 1
6.139 * [taylor]: Taking taylor expansion of 1 in y
6.139 * [backup-simplify]: Simplify 1 into 1
6.139 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.140 * [backup-simplify]: Simplify (+ 0 0) into 0
6.140 * [taylor]: Taking taylor expansion of 0 in y
6.140 * [backup-simplify]: Simplify 0 into 0
6.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.141 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
6.141 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.141 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.142 * [taylor]: Taking taylor expansion of y in y
6.142 * [backup-simplify]: Simplify 0 into 0
6.142 * [backup-simplify]: Simplify 1 into 1
6.142 * [backup-simplify]: Simplify (* 1 1) into 1
6.142 * [backup-simplify]: Simplify (/ 1 1) into 1
6.142 * [backup-simplify]: Simplify 1 into 1
6.142 * [backup-simplify]: Simplify 1 into 1
6.143 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.143 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.144 * [backup-simplify]: Simplify (+ 0 0) into 0
6.144 * [taylor]: Taking taylor expansion of 0 in y
6.144 * [backup-simplify]: Simplify 0 into 0
6.144 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.145 * [backup-simplify]: Simplify 0 into 0
6.145 * [backup-simplify]: Simplify 0 into 0
6.145 * [backup-simplify]: Simplify 0 into 0
6.146 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.147 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
6.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
6.147 * [backup-simplify]: Simplify (+ 0 0) into 0
6.147 * [taylor]: Taking taylor expansion of 0 in y
6.147 * [backup-simplify]: Simplify 0 into 0
6.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.149 * [backup-simplify]: Simplify 0 into 0
6.149 * [backup-simplify]: Simplify 0 into 0
6.149 * [backup-simplify]: Simplify 0 into 0
6.149 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow x 2) (pow y 2))
6.149 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 2)) into (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))
6.149 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
6.149 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
6.149 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.149 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.149 * [taylor]: Taking taylor expansion of x in y
6.149 * [backup-simplify]: Simplify x into x
6.149 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.149 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.149 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.149 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.149 * [taylor]: Taking taylor expansion of y in y
6.149 * [backup-simplify]: Simplify 0 into 0
6.149 * [backup-simplify]: Simplify 1 into 1
6.150 * [backup-simplify]: Simplify (* 1 1) into 1
6.150 * [backup-simplify]: Simplify (/ 1 1) into 1
6.150 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.150 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.150 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.150 * [taylor]: Taking taylor expansion of x in x
6.150 * [backup-simplify]: Simplify 0 into 0
6.150 * [backup-simplify]: Simplify 1 into 1
6.150 * [backup-simplify]: Simplify (* 1 1) into 1
6.151 * [backup-simplify]: Simplify (/ 1 1) into 1
6.151 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.151 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.151 * [taylor]: Taking taylor expansion of y in x
6.151 * [backup-simplify]: Simplify y into y
6.151 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.151 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.151 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.151 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.151 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.151 * [taylor]: Taking taylor expansion of x in x
6.151 * [backup-simplify]: Simplify 0 into 0
6.151 * [backup-simplify]: Simplify 1 into 1
6.151 * [backup-simplify]: Simplify (* 1 1) into 1
6.151 * [backup-simplify]: Simplify (/ 1 1) into 1
6.151 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.151 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.151 * [taylor]: Taking taylor expansion of y in x
6.151 * [backup-simplify]: Simplify y into y
6.151 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.152 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.152 * [backup-simplify]: Simplify (+ 1 0) into 1
6.152 * [taylor]: Taking taylor expansion of 1 in y
6.152 * [backup-simplify]: Simplify 1 into 1
6.152 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.153 * [backup-simplify]: Simplify (+ 0 0) into 0
6.153 * [taylor]: Taking taylor expansion of 0 in y
6.153 * [backup-simplify]: Simplify 0 into 0
6.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.154 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
6.154 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.154 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.154 * [taylor]: Taking taylor expansion of y in y
6.154 * [backup-simplify]: Simplify 0 into 0
6.154 * [backup-simplify]: Simplify 1 into 1
6.155 * [backup-simplify]: Simplify (* 1 1) into 1
6.155 * [backup-simplify]: Simplify (/ 1 1) into 1
6.155 * [backup-simplify]: Simplify 1 into 1
6.155 * [backup-simplify]: Simplify 1 into 1
6.155 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.156 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.156 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.157 * [backup-simplify]: Simplify (+ 0 0) into 0
6.157 * [taylor]: Taking taylor expansion of 0 in y
6.157 * [backup-simplify]: Simplify 0 into 0
6.157 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.157 * [backup-simplify]: Simplify 0 into 0
6.157 * [backup-simplify]: Simplify 0 into 0
6.157 * [backup-simplify]: Simplify 0 into 0
6.158 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.159 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
6.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
6.160 * [backup-simplify]: Simplify (+ 0 0) into 0
6.160 * [taylor]: Taking taylor expansion of 0 in y
6.160 * [backup-simplify]: Simplify 0 into 0
6.160 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.161 * [backup-simplify]: Simplify 0 into 0
6.161 * [backup-simplify]: Simplify 0 into 0
6.161 * [backup-simplify]: Simplify 0 into 0
6.161 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow x 2) (pow y 2))
6.161 * * * [progress]: simplifying candidates
6.162 * [simplify]: Simplifying:
  (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (pow y 2))))
  (- (log (* (- x y) (+ x y))) (log (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))))
  (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (* (* (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (- (* (- x y) (+ x y)))
  (- (+ (* x x) (pow y 2)))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (pow y 2))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (- x y) 1)
  (/ (+ x y) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (/ (* (- x y) (+ x y)) 1)
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (pow y 2) 3)))
  (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (pow y 2) (pow y 2))))
  (* (+ (* x x) (pow y 2)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (pow y 2)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (- x y)))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (* x x) (pow y 2)) (- x y))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ (* x x) (pow y 2)) (+ x y))
  (* (exp (* x x)) (exp (pow y 2)))
  (log (+ (* x x) (pow y 2)))
  (exp (+ (* x x) (pow y 2)))
  (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2))))
  (cbrt (+ (* x x) (pow y 2)))
  (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2)))
  (sqrt (+ (* x x) (pow y 2)))
  (sqrt (+ (* x x) (pow y 2)))
  (+ (pow (* x x) 3) (pow (pow y 2) 3))
  (+ (* (* x x) (* x x)) (- (* (pow y 2) (pow y 2)) (* (* x x) (pow y 2))))
  (- (* (* x x) (* x x)) (* (pow y 2) (pow y 2)))
  (- (* x x) (pow y 2))
  -1
  1
  1
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
6.163 * * [simplify]: Extracting # 0 : cost  0
6.163 * * [simplify]: Extracting # 1 : cost  0
6.164 * * [simplify]: Extracting # 2 : cost  0
6.164 * * [simplify]: Extracting # 3 : cost  0
6.164 * * [simplify]: Extracting # 4 : cost  0
6.164 * * [simplify]: Extracting # 5 : cost  0
6.165 * * [simplify]: Extracting # 6 : cost  0
6.165 * * [simplify]: Extracting # 7 : cost  0
6.165 * * [simplify]: iteration  0 :  91  enodes  (cost  826 )
6.207 * * [simplify]: Extracting # 0 : cost  0
6.207 * * [simplify]: Extracting # 1 : cost  0
6.207 * * [simplify]: Extracting # 2 : cost  0
6.208 * * [simplify]: Extracting # 3 : cost  0
6.208 * * [simplify]: Extracting # 4 : cost  0
6.208 * * [simplify]: iteration  1 :  296  enodes  (cost  794 )
6.397 * * [simplify]: Extracting # 0 : cost  0
6.401 * * [simplify]: Extracting # 1 : cost  0
6.404 * * [simplify]: Extracting # 2 : cost  0
6.407 * * [simplify]: Extracting # 3 : cost  0
6.410 * * [simplify]: Extracting # 4 : cost  0
6.414 * * [simplify]: iteration  2 :  1358  enodes  (cost  666 )
7.205 * * [simplify]: Extracting # 0 : cost  0
7.215 * * [simplify]: Extracting # 1 : cost  0
7.235 * * [simplify]: Extracting # 2 : cost  0
7.242 * * [simplify]: Extracting # 3 : cost  0
7.249 * * [simplify]: Extracting # 4 : cost  0
7.255 * * [simplify]: iteration done:  5001  enodes  (cost  661 )
7.256 * [simplify]: Simplified to:
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (- (* y y) (* x x))
  (- (+ (* x x) (pow y 2)))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (pow y 2))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ x y) (sqrt (+ (* x x) (pow y 2))))
  (- x y)
  (/ (+ x y) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (* (+ x y) (- x y))
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (/ (* (+ x y) (- x y)) (+ (pow x 6) (pow y 6)))
  (/ (* (+ x y) (- x y)) (- (pow x 4) (pow y 4)))
  (* (* (+ (* x x) (pow y 2)) (+ (pow x 2) (* y (+ x y)))) (+ (* x x) (* y (- y x))))
  (* (* (+ (pow x 2) (* y (+ x y))) (- x y)) (+ (* x x) (pow y 2)))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (+ (* x x) (* y (- y x)))))
  (- (pow x 4) (pow y 4))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (- y x))))
  (* (+ (* x x) (pow y 2)) (- x y))
  (* (+ (* x x) (pow y 2)) (+ (pow x 2) (* y (+ x y))))
  (* (+ (* x x) (pow y 2)) (+ x y))
  (exp (+ (* x x) (pow y 2)))
  (log (+ (* x x) (pow y 2)))
  (exp (+ (* x x) (pow y 2)))
  (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2))))
  (cbrt (+ (* x x) (pow y 2)))
  (pow (+ (* x x) (pow y 2)) 3)
  (sqrt (+ (* x x) (pow y 2)))
  (sqrt (+ (* x x) (pow y 2)))
  (+ (pow x 6) (pow y 6))
  (+ (pow x 4) (* (* y y) (- (* y y) (* x x))))
  (- (pow x 4) (pow y 4))
  (* (+ x y) (- x y))
  -1
  1
  1
  (+ (* y y) (* x x))
  (+ (* y y) (* x x))
  (+ (* y y) (* x x))
7.256 * * * [progress]: adding candidates to table
7.474 * * [progress]: iteration 3 / 4
7.474 * * * [progress]: picking best candidate
7.480 * * * * [pick]: Picked  #<alt (λ (x y) (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))>
7.480 * * * [progress]: localizing error
7.501 * * * [progress]: generating rewritten candidates
7.501 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
7.569 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
7.659 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
7.678 * * * [progress]: generating series expansions
7.678 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
7.679 * [backup-simplify]: Simplify (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))) into (/ (+ (pow x 2) (pow y 2)) (* (+ x y) (- x y)))
7.679 * [approximate]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (* (+ x y) (- x y))) in (x y) around 0
7.679 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (* (+ x y) (- x y))) in y
7.679 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
7.679 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.679 * [taylor]: Taking taylor expansion of x in y
7.679 * [backup-simplify]: Simplify x into x
7.679 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.679 * [taylor]: Taking taylor expansion of y in y
7.679 * [backup-simplify]: Simplify 0 into 0
7.679 * [backup-simplify]: Simplify 1 into 1
7.679 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
7.679 * [taylor]: Taking taylor expansion of (+ x y) in y
7.679 * [taylor]: Taking taylor expansion of x in y
7.679 * [backup-simplify]: Simplify x into x
7.679 * [taylor]: Taking taylor expansion of y in y
7.679 * [backup-simplify]: Simplify 0 into 0
7.679 * [backup-simplify]: Simplify 1 into 1
7.679 * [taylor]: Taking taylor expansion of (- x y) in y
7.679 * [taylor]: Taking taylor expansion of x in y
7.679 * [backup-simplify]: Simplify x into x
7.679 * [taylor]: Taking taylor expansion of y in y
7.679 * [backup-simplify]: Simplify 0 into 0
7.680 * [backup-simplify]: Simplify 1 into 1
7.680 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.680 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
7.680 * [backup-simplify]: Simplify (+ x 0) into x
7.681 * [backup-simplify]: Simplify (- 0) into 0
7.681 * [backup-simplify]: Simplify (+ x 0) into x
7.681 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.681 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
7.681 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (* (+ x y) (- x y))) in x
7.681 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
7.681 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.681 * [taylor]: Taking taylor expansion of x in x
7.681 * [backup-simplify]: Simplify 0 into 0
7.681 * [backup-simplify]: Simplify 1 into 1
7.681 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.681 * [taylor]: Taking taylor expansion of y in x
7.681 * [backup-simplify]: Simplify y into y
7.681 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
7.681 * [taylor]: Taking taylor expansion of (+ x y) in x
7.681 * [taylor]: Taking taylor expansion of x in x
7.681 * [backup-simplify]: Simplify 0 into 0
7.681 * [backup-simplify]: Simplify 1 into 1
7.681 * [taylor]: Taking taylor expansion of y in x
7.681 * [backup-simplify]: Simplify y into y
7.681 * [taylor]: Taking taylor expansion of (- x y) in x
7.681 * [taylor]: Taking taylor expansion of x in x
7.682 * [backup-simplify]: Simplify 0 into 0
7.682 * [backup-simplify]: Simplify 1 into 1
7.682 * [taylor]: Taking taylor expansion of y in x
7.682 * [backup-simplify]: Simplify y into y
7.682 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.682 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
7.682 * [backup-simplify]: Simplify (+ 0 y) into y
7.682 * [backup-simplify]: Simplify (- y) into (- y)
7.682 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
7.682 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
7.682 * [backup-simplify]: Simplify (/ (pow y 2) (* -1 (pow y 2))) into -1
7.682 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (* (+ x y) (- x y))) in x
7.682 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
7.682 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.682 * [taylor]: Taking taylor expansion of x in x
7.682 * [backup-simplify]: Simplify 0 into 0
7.683 * [backup-simplify]: Simplify 1 into 1
7.683 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.683 * [taylor]: Taking taylor expansion of y in x
7.683 * [backup-simplify]: Simplify y into y
7.683 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
7.683 * [taylor]: Taking taylor expansion of (+ x y) in x
7.683 * [taylor]: Taking taylor expansion of x in x
7.683 * [backup-simplify]: Simplify 0 into 0
7.683 * [backup-simplify]: Simplify 1 into 1
7.683 * [taylor]: Taking taylor expansion of y in x
7.683 * [backup-simplify]: Simplify y into y
7.683 * [taylor]: Taking taylor expansion of (- x y) in x
7.683 * [taylor]: Taking taylor expansion of x in x
7.683 * [backup-simplify]: Simplify 0 into 0
7.683 * [backup-simplify]: Simplify 1 into 1
7.683 * [taylor]: Taking taylor expansion of y in x
7.683 * [backup-simplify]: Simplify y into y
7.683 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.683 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
7.683 * [backup-simplify]: Simplify (+ 0 y) into y
7.683 * [backup-simplify]: Simplify (- y) into (- y)
7.683 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
7.683 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
7.684 * [backup-simplify]: Simplify (/ (pow y 2) (* -1 (pow y 2))) into -1
7.684 * [taylor]: Taking taylor expansion of -1 in y
7.684 * [backup-simplify]: Simplify -1 into -1
7.684 * [backup-simplify]: Simplify -1 into -1
7.684 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.685 * [backup-simplify]: Simplify (+ 0 0) into 0
7.685 * [backup-simplify]: Simplify (- 0) into 0
7.686 * [backup-simplify]: Simplify (+ 1 0) into 1
7.686 * [backup-simplify]: Simplify (+ 1 0) into 1
7.686 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
7.687 * [backup-simplify]: Simplify (- (/ 0 (* -1 (pow y 2))) (+ (* -1 (/ 0 (* -1 (pow y 2)))))) into 0
7.687 * [taylor]: Taking taylor expansion of 0 in y
7.687 * [backup-simplify]: Simplify 0 into 0
7.687 * [backup-simplify]: Simplify 0 into 0
7.687 * [backup-simplify]: Simplify 0 into 0
7.687 * [backup-simplify]: Simplify (* 1 1) into 1
7.688 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.688 * [backup-simplify]: Simplify (+ 1 0) into 1
7.688 * [backup-simplify]: Simplify (- 0) into 0
7.689 * [backup-simplify]: Simplify (+ 0 0) into 0
7.689 * [backup-simplify]: Simplify (+ 0 0) into 0
7.690 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
7.690 * [backup-simplify]: Simplify (- (/ 1 (* -1 (pow y 2))) (+ (* -1 (/ 1 (* -1 (pow y 2)))) (* 0 (/ 0 (* -1 (pow y 2)))))) into (- (* 2 (/ 1 (pow y 2))))
7.690 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
7.690 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
7.691 * [taylor]: Taking taylor expansion of 2 in y
7.691 * [backup-simplify]: Simplify 2 into 2
7.691 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.691 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.691 * [taylor]: Taking taylor expansion of y in y
7.691 * [backup-simplify]: Simplify 0 into 0
7.691 * [backup-simplify]: Simplify 1 into 1
7.691 * [backup-simplify]: Simplify (* 1 1) into 1
7.691 * [backup-simplify]: Simplify (/ 1 1) into 1
7.692 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.693 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.694 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.696 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.697 * [backup-simplify]: Simplify (- 0) into 0
7.697 * [backup-simplify]: Simplify 0 into 0
7.697 * [backup-simplify]: Simplify 0 into 0
7.697 * [backup-simplify]: Simplify 0 into 0
7.697 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.698 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
7.699 * [backup-simplify]: Simplify (+ 0 0) into 0
7.699 * [backup-simplify]: Simplify (- 0) into 0
7.699 * [backup-simplify]: Simplify (+ 0 0) into 0
7.700 * [backup-simplify]: Simplify (+ 0 0) into 0
7.701 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
7.702 * [backup-simplify]: Simplify (- (/ 0 (* -1 (pow y 2))) (+ (* -1 (/ 0 (* -1 (pow y 2)))) (* 0 (/ 1 (* -1 (pow y 2)))) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 (* -1 (pow y 2)))))) into 0
7.702 * [taylor]: Taking taylor expansion of 0 in y
7.702 * [backup-simplify]: Simplify 0 into 0
7.702 * [backup-simplify]: Simplify 0 into 0
7.702 * [backup-simplify]: Simplify -1 into -1
7.702 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 2)) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) into (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))))
7.702 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
7.702 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in y
7.702 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
7.702 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.703 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.703 * [taylor]: Taking taylor expansion of x in y
7.703 * [backup-simplify]: Simplify x into x
7.703 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.703 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.703 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.703 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.703 * [taylor]: Taking taylor expansion of y in y
7.703 * [backup-simplify]: Simplify 0 into 0
7.703 * [backup-simplify]: Simplify 1 into 1
7.703 * [backup-simplify]: Simplify (* 1 1) into 1
7.704 * [backup-simplify]: Simplify (/ 1 1) into 1
7.704 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
7.704 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
7.704 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.704 * [taylor]: Taking taylor expansion of x in y
7.704 * [backup-simplify]: Simplify x into x
7.704 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.704 * [taylor]: Taking taylor expansion of y in y
7.704 * [backup-simplify]: Simplify 0 into 0
7.704 * [backup-simplify]: Simplify 1 into 1
7.705 * [backup-simplify]: Simplify (/ 1 1) into 1
7.705 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
7.705 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.705 * [taylor]: Taking taylor expansion of y in y
7.705 * [backup-simplify]: Simplify 0 into 0
7.705 * [backup-simplify]: Simplify 1 into 1
7.705 * [backup-simplify]: Simplify (/ 1 1) into 1
7.705 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.705 * [taylor]: Taking taylor expansion of x in y
7.705 * [backup-simplify]: Simplify x into x
7.705 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.706 * [backup-simplify]: Simplify (+ 0 1) into 1
7.706 * [backup-simplify]: Simplify (- 1) into -1
7.707 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.707 * [backup-simplify]: Simplify (+ 1 0) into 1
7.708 * [backup-simplify]: Simplify (* -1 1) into -1
7.708 * [backup-simplify]: Simplify (/ 1 -1) into -1
7.708 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
7.708 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.708 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.708 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.708 * [taylor]: Taking taylor expansion of x in x
7.708 * [backup-simplify]: Simplify 0 into 0
7.708 * [backup-simplify]: Simplify 1 into 1
7.709 * [backup-simplify]: Simplify (* 1 1) into 1
7.709 * [backup-simplify]: Simplify (/ 1 1) into 1
7.709 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.709 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.709 * [taylor]: Taking taylor expansion of y in x
7.709 * [backup-simplify]: Simplify y into y
7.709 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.709 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.710 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
7.710 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
7.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.710 * [taylor]: Taking taylor expansion of x in x
7.710 * [backup-simplify]: Simplify 0 into 0
7.710 * [backup-simplify]: Simplify 1 into 1
7.710 * [backup-simplify]: Simplify (/ 1 1) into 1
7.710 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.710 * [taylor]: Taking taylor expansion of y in x
7.710 * [backup-simplify]: Simplify y into y
7.710 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.710 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
7.710 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.710 * [taylor]: Taking taylor expansion of y in x
7.710 * [backup-simplify]: Simplify y into y
7.710 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.710 * [taylor]: Taking taylor expansion of x in x
7.710 * [backup-simplify]: Simplify 0 into 0
7.710 * [backup-simplify]: Simplify 1 into 1
7.711 * [backup-simplify]: Simplify (/ 1 1) into 1
7.711 * [backup-simplify]: Simplify (+ 1 0) into 1
7.712 * [backup-simplify]: Simplify (+ 1 0) into 1
7.712 * [backup-simplify]: Simplify (+ 0 1) into 1
7.713 * [backup-simplify]: Simplify (* 1 1) into 1
7.713 * [backup-simplify]: Simplify (/ 1 1) into 1
7.713 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x)))) in x
7.713 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.713 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.713 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.713 * [taylor]: Taking taylor expansion of x in x
7.713 * [backup-simplify]: Simplify 0 into 0
7.713 * [backup-simplify]: Simplify 1 into 1
7.714 * [backup-simplify]: Simplify (* 1 1) into 1
7.714 * [backup-simplify]: Simplify (/ 1 1) into 1
7.714 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.714 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.714 * [taylor]: Taking taylor expansion of y in x
7.714 * [backup-simplify]: Simplify y into y
7.714 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.715 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.715 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
7.715 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
7.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.715 * [taylor]: Taking taylor expansion of x in x
7.715 * [backup-simplify]: Simplify 0 into 0
7.715 * [backup-simplify]: Simplify 1 into 1
7.715 * [backup-simplify]: Simplify (/ 1 1) into 1
7.715 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.715 * [taylor]: Taking taylor expansion of y in x
7.715 * [backup-simplify]: Simplify y into y
7.715 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.715 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
7.715 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.715 * [taylor]: Taking taylor expansion of y in x
7.715 * [backup-simplify]: Simplify y into y
7.716 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.716 * [taylor]: Taking taylor expansion of x in x
7.716 * [backup-simplify]: Simplify 0 into 0
7.716 * [backup-simplify]: Simplify 1 into 1
7.716 * [backup-simplify]: Simplify (/ 1 1) into 1
7.717 * [backup-simplify]: Simplify (+ 1 0) into 1
7.717 * [backup-simplify]: Simplify (+ 1 0) into 1
7.717 * [backup-simplify]: Simplify (+ 0 1) into 1
7.718 * [backup-simplify]: Simplify (* 1 1) into 1
7.718 * [backup-simplify]: Simplify (/ 1 1) into 1
7.718 * [taylor]: Taking taylor expansion of 1 in y
7.718 * [backup-simplify]: Simplify 1 into 1
7.718 * [backup-simplify]: Simplify 1 into 1
7.719 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.720 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.720 * [backup-simplify]: Simplify (+ 0 0) into 0
7.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.721 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.722 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
7.722 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
7.722 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
7.723 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
7.723 * [taylor]: Taking taylor expansion of 0 in y
7.723 * [backup-simplify]: Simplify 0 into 0
7.723 * [backup-simplify]: Simplify 0 into 0
7.723 * [backup-simplify]: Simplify 0 into 0
7.724 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.725 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
7.726 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.727 * [backup-simplify]: Simplify (+ 0 0) into 0
7.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.728 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.728 * [backup-simplify]: Simplify (- 0) into 0
7.729 * [backup-simplify]: Simplify (+ 0 0) into 0
7.730 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
7.731 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ (- (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
7.731 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
7.731 * [taylor]: Taking taylor expansion of 2 in y
7.731 * [backup-simplify]: Simplify 2 into 2
7.731 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.731 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.731 * [taylor]: Taking taylor expansion of y in y
7.731 * [backup-simplify]: Simplify 0 into 0
7.731 * [backup-simplify]: Simplify 1 into 1
7.731 * [backup-simplify]: Simplify (* 1 1) into 1
7.732 * [backup-simplify]: Simplify (/ 1 1) into 1
7.733 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.733 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.736 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.736 * [backup-simplify]: Simplify 0 into 0
7.736 * [backup-simplify]: Simplify 0 into 0
7.736 * [backup-simplify]: Simplify 0 into 0
7.737 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.738 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.739 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
7.739 * [backup-simplify]: Simplify (+ 0 0) into 0
7.739 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.747 * [backup-simplify]: Simplify (+ 0 0) into 0
7.748 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.748 * [backup-simplify]: Simplify (- 0) into 0
7.749 * [backup-simplify]: Simplify (+ 0 0) into 0
7.750 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
7.752 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- (/ 1 (pow y 2))) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
7.752 * [taylor]: Taking taylor expansion of 0 in y
7.752 * [backup-simplify]: Simplify 0 into 0
7.752 * [backup-simplify]: Simplify 0 into 0
7.752 * [backup-simplify]: Simplify 1 into 1
7.752 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 2)) (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))))
7.752 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in (x y) around 0
7.752 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in y
7.753 * [taylor]: Taking taylor expansion of -1 in y
7.753 * [backup-simplify]: Simplify -1 into -1
7.753 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in y
7.753 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
7.753 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.753 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.753 * [taylor]: Taking taylor expansion of x in y
7.753 * [backup-simplify]: Simplify x into x
7.753 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.753 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.753 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.753 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.753 * [taylor]: Taking taylor expansion of y in y
7.753 * [backup-simplify]: Simplify 0 into 0
7.753 * [backup-simplify]: Simplify 1 into 1
7.754 * [backup-simplify]: Simplify (* 1 1) into 1
7.754 * [backup-simplify]: Simplify (/ 1 1) into 1
7.754 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
7.754 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
7.754 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.754 * [taylor]: Taking taylor expansion of y in y
7.754 * [backup-simplify]: Simplify 0 into 0
7.754 * [backup-simplify]: Simplify 1 into 1
7.755 * [backup-simplify]: Simplify (/ 1 1) into 1
7.755 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.755 * [taylor]: Taking taylor expansion of x in y
7.755 * [backup-simplify]: Simplify x into x
7.755 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.755 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
7.755 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.755 * [taylor]: Taking taylor expansion of y in y
7.755 * [backup-simplify]: Simplify 0 into 0
7.755 * [backup-simplify]: Simplify 1 into 1
7.755 * [backup-simplify]: Simplify (/ 1 1) into 1
7.755 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.755 * [taylor]: Taking taylor expansion of x in y
7.755 * [backup-simplify]: Simplify x into x
7.755 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.756 * [backup-simplify]: Simplify (+ 0 1) into 1
7.756 * [backup-simplify]: Simplify (+ 1 0) into 1
7.757 * [backup-simplify]: Simplify (+ 1 0) into 1
7.757 * [backup-simplify]: Simplify (* 1 1) into 1
7.757 * [backup-simplify]: Simplify (/ 1 1) into 1
7.757 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
7.758 * [taylor]: Taking taylor expansion of -1 in x
7.758 * [backup-simplify]: Simplify -1 into -1
7.758 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
7.758 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.758 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.758 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.758 * [taylor]: Taking taylor expansion of x in x
7.758 * [backup-simplify]: Simplify 0 into 0
7.758 * [backup-simplify]: Simplify 1 into 1
7.758 * [backup-simplify]: Simplify (* 1 1) into 1
7.759 * [backup-simplify]: Simplify (/ 1 1) into 1
7.759 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.759 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.759 * [taylor]: Taking taylor expansion of y in x
7.759 * [backup-simplify]: Simplify y into y
7.759 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.759 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.759 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
7.759 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
7.759 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.759 * [taylor]: Taking taylor expansion of y in x
7.759 * [backup-simplify]: Simplify y into y
7.759 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.759 * [taylor]: Taking taylor expansion of x in x
7.759 * [backup-simplify]: Simplify 0 into 0
7.759 * [backup-simplify]: Simplify 1 into 1
7.760 * [backup-simplify]: Simplify (/ 1 1) into 1
7.760 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
7.760 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.760 * [taylor]: Taking taylor expansion of y in x
7.760 * [backup-simplify]: Simplify y into y
7.760 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.760 * [taylor]: Taking taylor expansion of x in x
7.760 * [backup-simplify]: Simplify 0 into 0
7.760 * [backup-simplify]: Simplify 1 into 1
7.760 * [backup-simplify]: Simplify (/ 1 1) into 1
7.761 * [backup-simplify]: Simplify (+ 1 0) into 1
7.761 * [backup-simplify]: Simplify (+ 0 1) into 1
7.762 * [backup-simplify]: Simplify (- 1) into -1
7.762 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.763 * [backup-simplify]: Simplify (* 1 -1) into -1
7.763 * [backup-simplify]: Simplify (/ 1 -1) into -1
7.763 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))))) in x
7.763 * [taylor]: Taking taylor expansion of -1 in x
7.763 * [backup-simplify]: Simplify -1 into -1
7.763 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x)))) in x
7.763 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.763 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.763 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.763 * [taylor]: Taking taylor expansion of x in x
7.763 * [backup-simplify]: Simplify 0 into 0
7.764 * [backup-simplify]: Simplify 1 into 1
7.764 * [backup-simplify]: Simplify (* 1 1) into 1
7.764 * [backup-simplify]: Simplify (/ 1 1) into 1
7.764 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.764 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.764 * [taylor]: Taking taylor expansion of y in x
7.764 * [backup-simplify]: Simplify y into y
7.764 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.765 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.765 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
7.765 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
7.765 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.765 * [taylor]: Taking taylor expansion of y in x
7.765 * [backup-simplify]: Simplify y into y
7.765 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.765 * [taylor]: Taking taylor expansion of x in x
7.765 * [backup-simplify]: Simplify 0 into 0
7.765 * [backup-simplify]: Simplify 1 into 1
7.765 * [backup-simplify]: Simplify (/ 1 1) into 1
7.765 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
7.766 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.766 * [taylor]: Taking taylor expansion of y in x
7.766 * [backup-simplify]: Simplify y into y
7.766 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.766 * [taylor]: Taking taylor expansion of x in x
7.766 * [backup-simplify]: Simplify 0 into 0
7.766 * [backup-simplify]: Simplify 1 into 1
7.766 * [backup-simplify]: Simplify (/ 1 1) into 1
7.767 * [backup-simplify]: Simplify (+ 1 0) into 1
7.767 * [backup-simplify]: Simplify (+ 0 1) into 1
7.768 * [backup-simplify]: Simplify (- 1) into -1
7.768 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.769 * [backup-simplify]: Simplify (* 1 -1) into -1
7.769 * [backup-simplify]: Simplify (/ 1 -1) into -1
7.769 * [backup-simplify]: Simplify (* -1 -1) into 1
7.769 * [taylor]: Taking taylor expansion of 1 in y
7.770 * [backup-simplify]: Simplify 1 into 1
7.770 * [backup-simplify]: Simplify 1 into 1
7.770 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.771 * [backup-simplify]: Simplify (+ 0 0) into 0
7.772 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.773 * [backup-simplify]: Simplify (- 0) into 0
7.773 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.774 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.774 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0
7.775 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)))) into 0
7.775 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
7.775 * [taylor]: Taking taylor expansion of 0 in y
7.775 * [backup-simplify]: Simplify 0 into 0
7.775 * [backup-simplify]: Simplify 0 into 0
7.775 * [backup-simplify]: Simplify 0 into 0
7.776 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.778 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
7.778 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.779 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.779 * [backup-simplify]: Simplify (- 0) into 0
7.779 * [backup-simplify]: Simplify (+ 0 0) into 0
7.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.781 * [backup-simplify]: Simplify (+ 0 0) into 0
7.782 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
7.783 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) -1) (+ (* -1 (/ (/ 1 (pow y 2)) -1)) (* 0 (/ 0 -1)))) into (- (* 2 (/ 1 (pow y 2))))
7.784 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 -1))) into (* 2 (/ 1 (pow y 2)))
7.784 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
7.784 * [taylor]: Taking taylor expansion of 2 in y
7.784 * [backup-simplify]: Simplify 2 into 2
7.784 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.784 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.784 * [taylor]: Taking taylor expansion of y in y
7.784 * [backup-simplify]: Simplify 0 into 0
7.784 * [backup-simplify]: Simplify 1 into 1
7.784 * [backup-simplify]: Simplify (* 1 1) into 1
7.785 * [backup-simplify]: Simplify (/ 1 1) into 1
7.786 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.786 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.788 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.789 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.789 * [backup-simplify]: Simplify 0 into 0
7.789 * [backup-simplify]: Simplify 0 into 0
7.789 * [backup-simplify]: Simplify 0 into 0
7.790 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.791 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.792 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
7.792 * [backup-simplify]: Simplify (+ 0 0) into 0
7.792 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.794 * [backup-simplify]: Simplify (- 0) into 0
7.794 * [backup-simplify]: Simplify (+ 0 0) into 0
7.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.796 * [backup-simplify]: Simplify (+ 0 0) into 0
7.797 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
7.799 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ (/ 1 (pow y 2)) -1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 -1)))) into 0
7.800 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 -1)))) into 0
7.800 * [taylor]: Taking taylor expansion of 0 in y
7.800 * [backup-simplify]: Simplify 0 into 0
7.800 * [backup-simplify]: Simplify 0 into 0
7.800 * [backup-simplify]: Simplify 1 into 1
7.800 * * * * [progress]: [ 2 / 3 ] generating series at (2)
7.801 * [backup-simplify]: Simplify (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))) into (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))
7.801 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
7.801 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
7.801 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
7.801 * [taylor]: Taking taylor expansion of (+ x y) in y
7.801 * [taylor]: Taking taylor expansion of x in y
7.801 * [backup-simplify]: Simplify x into x
7.801 * [taylor]: Taking taylor expansion of y in y
7.801 * [backup-simplify]: Simplify 0 into 0
7.801 * [backup-simplify]: Simplify 1 into 1
7.801 * [taylor]: Taking taylor expansion of (- x y) in y
7.801 * [taylor]: Taking taylor expansion of x in y
7.801 * [backup-simplify]: Simplify x into x
7.801 * [taylor]: Taking taylor expansion of y in y
7.801 * [backup-simplify]: Simplify 0 into 0
7.801 * [backup-simplify]: Simplify 1 into 1
7.801 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
7.801 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.801 * [taylor]: Taking taylor expansion of x in y
7.801 * [backup-simplify]: Simplify x into x
7.801 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.801 * [taylor]: Taking taylor expansion of y in y
7.801 * [backup-simplify]: Simplify 0 into 0
7.801 * [backup-simplify]: Simplify 1 into 1
7.802 * [backup-simplify]: Simplify (+ x 0) into x
7.802 * [backup-simplify]: Simplify (- 0) into 0
7.802 * [backup-simplify]: Simplify (+ x 0) into x
7.802 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.802 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.802 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
7.803 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
7.803 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
7.803 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
7.803 * [taylor]: Taking taylor expansion of (+ x y) in x
7.803 * [taylor]: Taking taylor expansion of x in x
7.803 * [backup-simplify]: Simplify 0 into 0
7.803 * [backup-simplify]: Simplify 1 into 1
7.803 * [taylor]: Taking taylor expansion of y in x
7.803 * [backup-simplify]: Simplify y into y
7.803 * [taylor]: Taking taylor expansion of (- x y) in x
7.803 * [taylor]: Taking taylor expansion of x in x
7.803 * [backup-simplify]: Simplify 0 into 0
7.803 * [backup-simplify]: Simplify 1 into 1
7.803 * [taylor]: Taking taylor expansion of y in x
7.803 * [backup-simplify]: Simplify y into y
7.803 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
7.803 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.803 * [taylor]: Taking taylor expansion of x in x
7.803 * [backup-simplify]: Simplify 0 into 0
7.803 * [backup-simplify]: Simplify 1 into 1
7.803 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.803 * [taylor]: Taking taylor expansion of y in x
7.803 * [backup-simplify]: Simplify y into y
7.803 * [backup-simplify]: Simplify (+ 0 y) into y
7.803 * [backup-simplify]: Simplify (- y) into (- y)
7.803 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
7.804 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
7.804 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.804 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
7.804 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
7.804 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
7.804 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
7.804 * [taylor]: Taking taylor expansion of (+ x y) in x
7.804 * [taylor]: Taking taylor expansion of x in x
7.804 * [backup-simplify]: Simplify 0 into 0
7.804 * [backup-simplify]: Simplify 1 into 1
7.804 * [taylor]: Taking taylor expansion of y in x
7.804 * [backup-simplify]: Simplify y into y
7.804 * [taylor]: Taking taylor expansion of (- x y) in x
7.804 * [taylor]: Taking taylor expansion of x in x
7.804 * [backup-simplify]: Simplify 0 into 0
7.804 * [backup-simplify]: Simplify 1 into 1
7.804 * [taylor]: Taking taylor expansion of y in x
7.804 * [backup-simplify]: Simplify y into y
7.804 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
7.804 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.805 * [taylor]: Taking taylor expansion of x in x
7.805 * [backup-simplify]: Simplify 0 into 0
7.805 * [backup-simplify]: Simplify 1 into 1
7.805 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.805 * [taylor]: Taking taylor expansion of y in x
7.805 * [backup-simplify]: Simplify y into y
7.805 * [backup-simplify]: Simplify (+ 0 y) into y
7.805 * [backup-simplify]: Simplify (- y) into (- y)
7.805 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
7.805 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
7.805 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.805 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
7.805 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
7.805 * [taylor]: Taking taylor expansion of -1 in y
7.806 * [backup-simplify]: Simplify -1 into -1
7.806 * [backup-simplify]: Simplify -1 into -1
7.806 * [backup-simplify]: Simplify (- 0) into 0
7.807 * [backup-simplify]: Simplify (+ 1 0) into 1
7.807 * [backup-simplify]: Simplify (+ 1 0) into 1
7.807 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
7.807 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.808 * [backup-simplify]: Simplify (+ 0 0) into 0
7.808 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
7.808 * [taylor]: Taking taylor expansion of 0 in y
7.808 * [backup-simplify]: Simplify 0 into 0
7.808 * [backup-simplify]: Simplify 0 into 0
7.808 * [backup-simplify]: Simplify 0 into 0
7.809 * [backup-simplify]: Simplify (- 0) into 0
7.809 * [backup-simplify]: Simplify (+ 0 0) into 0
7.809 * [backup-simplify]: Simplify (+ 0 0) into 0
7.810 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
7.810 * [backup-simplify]: Simplify (* 1 1) into 1
7.811 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.811 * [backup-simplify]: Simplify (+ 1 0) into 1
7.812 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
7.812 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
7.812 * [taylor]: Taking taylor expansion of 2 in y
7.812 * [backup-simplify]: Simplify 2 into 2
7.812 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.812 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.812 * [taylor]: Taking taylor expansion of y in y
7.812 * [backup-simplify]: Simplify 0 into 0
7.812 * [backup-simplify]: Simplify 1 into 1
7.812 * [backup-simplify]: Simplify (* 1 1) into 1
7.813 * [backup-simplify]: Simplify (/ 1 1) into 1
7.814 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.814 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.817 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.817 * [backup-simplify]: Simplify 0 into 0
7.817 * [backup-simplify]: Simplify 0 into 0
7.817 * [backup-simplify]: Simplify 0 into 0
7.818 * [backup-simplify]: Simplify (- 0) into 0
7.818 * [backup-simplify]: Simplify (+ 0 0) into 0
7.819 * [backup-simplify]: Simplify (+ 0 0) into 0
7.820 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
7.821 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.821 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
7.822 * [backup-simplify]: Simplify (+ 0 0) into 0
7.823 * [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
7.823 * [taylor]: Taking taylor expansion of 0 in y
7.823 * [backup-simplify]: Simplify 0 into 0
7.823 * [backup-simplify]: Simplify 0 into 0
7.823 * [backup-simplify]: Simplify -1 into -1
7.823 * [backup-simplify]: Simplify (/ 1 (/ (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 2)) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))))) into (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))
7.823 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
7.824 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
7.824 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
7.824 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
7.824 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.824 * [taylor]: Taking taylor expansion of x in y
7.824 * [backup-simplify]: Simplify x into x
7.824 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.824 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.824 * [taylor]: Taking taylor expansion of y in y
7.824 * [backup-simplify]: Simplify 0 into 0
7.824 * [backup-simplify]: Simplify 1 into 1
7.824 * [backup-simplify]: Simplify (/ 1 1) into 1
7.824 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
7.824 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.824 * [taylor]: Taking taylor expansion of y in y
7.824 * [backup-simplify]: Simplify 0 into 0
7.824 * [backup-simplify]: Simplify 1 into 1
7.825 * [backup-simplify]: Simplify (/ 1 1) into 1
7.825 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.825 * [taylor]: Taking taylor expansion of x in y
7.825 * [backup-simplify]: Simplify x into x
7.825 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.825 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
7.825 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.825 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.825 * [taylor]: Taking taylor expansion of x in y
7.825 * [backup-simplify]: Simplify x into x
7.825 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.825 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.825 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.826 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.826 * [taylor]: Taking taylor expansion of y in y
7.826 * [backup-simplify]: Simplify 0 into 0
7.826 * [backup-simplify]: Simplify 1 into 1
7.826 * [backup-simplify]: Simplify (* 1 1) into 1
7.826 * [backup-simplify]: Simplify (/ 1 1) into 1
7.827 * [backup-simplify]: Simplify (- 1) into -1
7.827 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.828 * [backup-simplify]: Simplify (+ 1 0) into 1
7.828 * [backup-simplify]: Simplify (* -1 1) into -1
7.829 * [backup-simplify]: Simplify (+ 0 1) into 1
7.829 * [backup-simplify]: Simplify (/ -1 1) into -1
7.829 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
7.829 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
7.829 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
7.829 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.829 * [taylor]: Taking taylor expansion of x in x
7.829 * [backup-simplify]: Simplify 0 into 0
7.829 * [backup-simplify]: Simplify 1 into 1
7.830 * [backup-simplify]: Simplify (/ 1 1) into 1
7.830 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.830 * [taylor]: Taking taylor expansion of y in x
7.830 * [backup-simplify]: Simplify y into y
7.830 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.830 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
7.830 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.830 * [taylor]: Taking taylor expansion of y in x
7.830 * [backup-simplify]: Simplify y into y
7.830 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.830 * [taylor]: Taking taylor expansion of x in x
7.830 * [backup-simplify]: Simplify 0 into 0
7.830 * [backup-simplify]: Simplify 1 into 1
7.830 * [backup-simplify]: Simplify (/ 1 1) into 1
7.830 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.830 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.830 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.830 * [taylor]: Taking taylor expansion of x in x
7.831 * [backup-simplify]: Simplify 0 into 0
7.831 * [backup-simplify]: Simplify 1 into 1
7.831 * [backup-simplify]: Simplify (* 1 1) into 1
7.831 * [backup-simplify]: Simplify (/ 1 1) into 1
7.831 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.831 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.831 * [taylor]: Taking taylor expansion of y in x
7.831 * [backup-simplify]: Simplify y into y
7.831 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.832 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.832 * [backup-simplify]: Simplify (+ 1 0) into 1
7.833 * [backup-simplify]: Simplify (+ 0 1) into 1
7.833 * [backup-simplify]: Simplify (* 1 1) into 1
7.833 * [backup-simplify]: Simplify (+ 1 0) into 1
7.834 * [backup-simplify]: Simplify (/ 1 1) into 1
7.834 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
7.834 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
7.834 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
7.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.834 * [taylor]: Taking taylor expansion of x in x
7.834 * [backup-simplify]: Simplify 0 into 0
7.834 * [backup-simplify]: Simplify 1 into 1
7.834 * [backup-simplify]: Simplify (/ 1 1) into 1
7.834 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.834 * [taylor]: Taking taylor expansion of y in x
7.835 * [backup-simplify]: Simplify y into y
7.835 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.835 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
7.835 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.835 * [taylor]: Taking taylor expansion of y in x
7.835 * [backup-simplify]: Simplify y into y
7.835 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.835 * [taylor]: Taking taylor expansion of x in x
7.835 * [backup-simplify]: Simplify 0 into 0
7.835 * [backup-simplify]: Simplify 1 into 1
7.835 * [backup-simplify]: Simplify (/ 1 1) into 1
7.835 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.835 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.835 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.835 * [taylor]: Taking taylor expansion of x in x
7.835 * [backup-simplify]: Simplify 0 into 0
7.835 * [backup-simplify]: Simplify 1 into 1
7.836 * [backup-simplify]: Simplify (* 1 1) into 1
7.836 * [backup-simplify]: Simplify (/ 1 1) into 1
7.836 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.836 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.836 * [taylor]: Taking taylor expansion of y in x
7.836 * [backup-simplify]: Simplify y into y
7.836 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.837 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.837 * [backup-simplify]: Simplify (+ 1 0) into 1
7.838 * [backup-simplify]: Simplify (+ 0 1) into 1
7.838 * [backup-simplify]: Simplify (* 1 1) into 1
7.838 * [backup-simplify]: Simplify (+ 1 0) into 1
7.839 * [backup-simplify]: Simplify (/ 1 1) into 1
7.839 * [taylor]: Taking taylor expansion of 1 in y
7.839 * [backup-simplify]: Simplify 1 into 1
7.839 * [backup-simplify]: Simplify 1 into 1
7.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.840 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.841 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
7.841 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
7.841 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
7.842 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.843 * [backup-simplify]: Simplify (+ 0 0) into 0
7.844 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
7.844 * [taylor]: Taking taylor expansion of 0 in y
7.844 * [backup-simplify]: Simplify 0 into 0
7.844 * [backup-simplify]: Simplify 0 into 0
7.844 * [backup-simplify]: Simplify 0 into 0
7.844 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.845 * [backup-simplify]: Simplify (+ 0 0) into 0
7.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.847 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.847 * [backup-simplify]: Simplify (- 0) into 0
7.848 * [backup-simplify]: Simplify (+ 0 0) into 0
7.849 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
7.850 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.851 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
7.852 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
7.852 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
7.852 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
7.852 * [taylor]: Taking taylor expansion of 2 in y
7.852 * [backup-simplify]: Simplify 2 into 2
7.852 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.852 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.852 * [taylor]: Taking taylor expansion of y in y
7.852 * [backup-simplify]: Simplify 0 into 0
7.852 * [backup-simplify]: Simplify 1 into 1
7.853 * [backup-simplify]: Simplify (* 1 1) into 1
7.853 * [backup-simplify]: Simplify (/ 1 1) into 1
7.854 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.854 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.857 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.858 * [backup-simplify]: Simplify (- 0) into 0
7.858 * [backup-simplify]: Simplify 0 into 0
7.858 * [backup-simplify]: Simplify 0 into 0
7.858 * [backup-simplify]: Simplify 0 into 0
7.858 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.859 * [backup-simplify]: Simplify (+ 0 0) into 0
7.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.860 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.861 * [backup-simplify]: Simplify (- 0) into 0
7.861 * [backup-simplify]: Simplify (+ 0 0) into 0
7.862 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
7.863 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.864 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.865 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
7.865 * [backup-simplify]: Simplify (+ 0 0) into 0
7.867 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
7.867 * [taylor]: Taking taylor expansion of 0 in y
7.867 * [backup-simplify]: Simplify 0 into 0
7.867 * [backup-simplify]: Simplify 0 into 0
7.867 * [backup-simplify]: Simplify 1 into 1
7.868 * [backup-simplify]: Simplify (/ 1 (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 2)) (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))))) into (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))
7.868 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
7.868 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
7.868 * [taylor]: Taking taylor expansion of -1 in y
7.868 * [backup-simplify]: Simplify -1 into -1
7.868 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
7.868 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
7.868 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
7.868 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.868 * [taylor]: Taking taylor expansion of y in y
7.868 * [backup-simplify]: Simplify 0 into 0
7.868 * [backup-simplify]: Simplify 1 into 1
7.869 * [backup-simplify]: Simplify (/ 1 1) into 1
7.869 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.869 * [taylor]: Taking taylor expansion of x in y
7.869 * [backup-simplify]: Simplify x into x
7.869 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.869 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
7.869 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.869 * [taylor]: Taking taylor expansion of y in y
7.869 * [backup-simplify]: Simplify 0 into 0
7.869 * [backup-simplify]: Simplify 1 into 1
7.869 * [backup-simplify]: Simplify (/ 1 1) into 1
7.870 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.870 * [taylor]: Taking taylor expansion of x in y
7.870 * [backup-simplify]: Simplify x into x
7.870 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.870 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
7.870 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.870 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.870 * [taylor]: Taking taylor expansion of x in y
7.870 * [backup-simplify]: Simplify x into x
7.870 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.870 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.870 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.870 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.870 * [taylor]: Taking taylor expansion of y in y
7.870 * [backup-simplify]: Simplify 0 into 0
7.870 * [backup-simplify]: Simplify 1 into 1
7.871 * [backup-simplify]: Simplify (* 1 1) into 1
7.871 * [backup-simplify]: Simplify (/ 1 1) into 1
7.871 * [backup-simplify]: Simplify (+ 1 0) into 1
7.872 * [backup-simplify]: Simplify (+ 1 0) into 1
7.872 * [backup-simplify]: Simplify (* 1 1) into 1
7.873 * [backup-simplify]: Simplify (+ 0 1) into 1
7.873 * [backup-simplify]: Simplify (/ 1 1) into 1
7.873 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
7.873 * [taylor]: Taking taylor expansion of -1 in x
7.873 * [backup-simplify]: Simplify -1 into -1
7.873 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
7.873 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
7.873 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
7.873 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.873 * [taylor]: Taking taylor expansion of y in x
7.873 * [backup-simplify]: Simplify y into y
7.874 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.874 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.874 * [taylor]: Taking taylor expansion of x in x
7.874 * [backup-simplify]: Simplify 0 into 0
7.874 * [backup-simplify]: Simplify 1 into 1
7.874 * [backup-simplify]: Simplify (/ 1 1) into 1
7.874 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
7.874 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.874 * [taylor]: Taking taylor expansion of y in x
7.874 * [backup-simplify]: Simplify y into y
7.874 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.874 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.874 * [taylor]: Taking taylor expansion of x in x
7.874 * [backup-simplify]: Simplify 0 into 0
7.874 * [backup-simplify]: Simplify 1 into 1
7.875 * [backup-simplify]: Simplify (/ 1 1) into 1
7.875 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.875 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.875 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.875 * [taylor]: Taking taylor expansion of x in x
7.875 * [backup-simplify]: Simplify 0 into 0
7.875 * [backup-simplify]: Simplify 1 into 1
7.875 * [backup-simplify]: Simplify (* 1 1) into 1
7.876 * [backup-simplify]: Simplify (/ 1 1) into 1
7.876 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.876 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.876 * [taylor]: Taking taylor expansion of y in x
7.876 * [backup-simplify]: Simplify y into y
7.876 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.876 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.877 * [backup-simplify]: Simplify (+ 0 1) into 1
7.877 * [backup-simplify]: Simplify (- 1) into -1
7.877 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.878 * [backup-simplify]: Simplify (* 1 -1) into -1
7.878 * [backup-simplify]: Simplify (+ 1 0) into 1
7.879 * [backup-simplify]: Simplify (/ -1 1) into -1
7.879 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
7.879 * [taylor]: Taking taylor expansion of -1 in x
7.879 * [backup-simplify]: Simplify -1 into -1
7.879 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
7.879 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
7.879 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
7.879 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.879 * [taylor]: Taking taylor expansion of y in x
7.879 * [backup-simplify]: Simplify y into y
7.879 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.879 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.879 * [taylor]: Taking taylor expansion of x in x
7.879 * [backup-simplify]: Simplify 0 into 0
7.879 * [backup-simplify]: Simplify 1 into 1
7.880 * [backup-simplify]: Simplify (/ 1 1) into 1
7.880 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
7.880 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.880 * [taylor]: Taking taylor expansion of y in x
7.880 * [backup-simplify]: Simplify y into y
7.880 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.880 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.880 * [taylor]: Taking taylor expansion of x in x
7.880 * [backup-simplify]: Simplify 0 into 0
7.880 * [backup-simplify]: Simplify 1 into 1
7.880 * [backup-simplify]: Simplify (/ 1 1) into 1
7.880 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.880 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.880 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.880 * [taylor]: Taking taylor expansion of x in x
7.880 * [backup-simplify]: Simplify 0 into 0
7.881 * [backup-simplify]: Simplify 1 into 1
7.881 * [backup-simplify]: Simplify (* 1 1) into 1
7.881 * [backup-simplify]: Simplify (/ 1 1) into 1
7.881 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.881 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.881 * [taylor]: Taking taylor expansion of y in x
7.881 * [backup-simplify]: Simplify y into y
7.882 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.882 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.882 * [backup-simplify]: Simplify (+ 0 1) into 1
7.883 * [backup-simplify]: Simplify (- 1) into -1
7.883 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.884 * [backup-simplify]: Simplify (* 1 -1) into -1
7.884 * [backup-simplify]: Simplify (+ 1 0) into 1
7.885 * [backup-simplify]: Simplify (/ -1 1) into -1
7.885 * [backup-simplify]: Simplify (* -1 -1) into 1
7.885 * [taylor]: Taking taylor expansion of 1 in y
7.885 * [backup-simplify]: Simplify 1 into 1
7.885 * [backup-simplify]: Simplify 1 into 1
7.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.887 * [backup-simplify]: Simplify (- 0) into 0
7.887 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.888 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
7.888 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0
7.888 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.890 * [backup-simplify]: Simplify (+ 0 0) into 0
7.890 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
7.891 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
7.891 * [taylor]: Taking taylor expansion of 0 in y
7.891 * [backup-simplify]: Simplify 0 into 0
7.891 * [backup-simplify]: Simplify 0 into 0
7.891 * [backup-simplify]: Simplify 0 into 0
7.891 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.893 * [backup-simplify]: Simplify (- 0) into 0
7.893 * [backup-simplify]: Simplify (+ 0 0) into 0
7.894 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
7.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.895 * [backup-simplify]: Simplify (+ 0 0) into 0
7.896 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
7.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.898 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
7.899 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
7.900 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
7.900 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
7.900 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
7.900 * [taylor]: Taking taylor expansion of 2 in y
7.900 * [backup-simplify]: Simplify 2 into 2
7.900 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.900 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.900 * [taylor]: Taking taylor expansion of y in y
7.900 * [backup-simplify]: Simplify 0 into 0
7.900 * [backup-simplify]: Simplify 1 into 1
7.900 * [backup-simplify]: Simplify (* 1 1) into 1
7.900 * [backup-simplify]: Simplify (/ 1 1) into 1
7.901 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.901 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.906 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.906 * [backup-simplify]: Simplify (- 0) into 0
7.906 * [backup-simplify]: Simplify 0 into 0
7.906 * [backup-simplify]: Simplify 0 into 0
7.906 * [backup-simplify]: Simplify 0 into 0
7.906 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.907 * [backup-simplify]: Simplify (- 0) into 0
7.907 * [backup-simplify]: Simplify (+ 0 0) into 0
7.907 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
7.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.908 * [backup-simplify]: Simplify (+ 0 0) into 0
7.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
7.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.910 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
7.910 * [backup-simplify]: Simplify (+ 0 0) into 0
7.911 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
7.912 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
7.912 * [taylor]: Taking taylor expansion of 0 in y
7.912 * [backup-simplify]: Simplify 0 into 0
7.912 * [backup-simplify]: Simplify 0 into 0
7.912 * [backup-simplify]: Simplify 1 into 1
7.912 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
7.912 * [backup-simplify]: Simplify (+ (* x x) (pow y 2)) into (+ (pow x 2) (pow y 2))
7.912 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
7.912 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
7.912 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.913 * [taylor]: Taking taylor expansion of x in y
7.913 * [backup-simplify]: Simplify x into x
7.913 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.913 * [taylor]: Taking taylor expansion of y in y
7.913 * [backup-simplify]: Simplify 0 into 0
7.913 * [backup-simplify]: Simplify 1 into 1
7.913 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
7.913 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.913 * [taylor]: Taking taylor expansion of x in x
7.913 * [backup-simplify]: Simplify 0 into 0
7.913 * [backup-simplify]: Simplify 1 into 1
7.913 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.913 * [taylor]: Taking taylor expansion of y in x
7.913 * [backup-simplify]: Simplify y into y
7.913 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
7.913 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.913 * [taylor]: Taking taylor expansion of x in x
7.913 * [backup-simplify]: Simplify 0 into 0
7.913 * [backup-simplify]: Simplify 1 into 1
7.913 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.913 * [taylor]: Taking taylor expansion of y in x
7.913 * [backup-simplify]: Simplify y into y
7.913 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.913 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
7.913 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.913 * [taylor]: Taking taylor expansion of y in y
7.913 * [backup-simplify]: Simplify 0 into 0
7.913 * [backup-simplify]: Simplify 1 into 1
7.913 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.913 * [backup-simplify]: Simplify (+ 0 0) into 0
7.913 * [taylor]: Taking taylor expansion of 0 in y
7.914 * [backup-simplify]: Simplify 0 into 0
7.914 * [backup-simplify]: Simplify 0 into 0
7.914 * [backup-simplify]: Simplify (* 1 1) into 1
7.914 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.914 * [backup-simplify]: Simplify (+ 1 0) into 1
7.914 * [taylor]: Taking taylor expansion of 1 in y
7.914 * [backup-simplify]: Simplify 1 into 1
7.914 * [backup-simplify]: Simplify 1 into 1
7.914 * [backup-simplify]: Simplify 0 into 0
7.915 * [backup-simplify]: Simplify (* 1 1) into 1
7.915 * [backup-simplify]: Simplify 1 into 1
7.915 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.916 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
7.916 * [backup-simplify]: Simplify (+ 0 0) into 0
7.916 * [taylor]: Taking taylor expansion of 0 in y
7.916 * [backup-simplify]: Simplify 0 into 0
7.916 * [backup-simplify]: Simplify 0 into 0
7.916 * [backup-simplify]: Simplify 0 into 0
7.916 * [backup-simplify]: Simplify 0 into 0
7.916 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.916 * [backup-simplify]: Simplify 0 into 0
7.917 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.918 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
7.918 * [backup-simplify]: Simplify (+ 0 0) into 0
7.918 * [taylor]: Taking taylor expansion of 0 in y
7.918 * [backup-simplify]: Simplify 0 into 0
7.918 * [backup-simplify]: Simplify 0 into 0
7.918 * [backup-simplify]: Simplify 0 into 0
7.918 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (pow y 2))
7.918 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 2)) into (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))
7.918 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
7.918 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
7.918 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.918 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.918 * [taylor]: Taking taylor expansion of x in y
7.918 * [backup-simplify]: Simplify x into x
7.919 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.919 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.919 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.919 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.919 * [taylor]: Taking taylor expansion of y in y
7.919 * [backup-simplify]: Simplify 0 into 0
7.919 * [backup-simplify]: Simplify 1 into 1
7.919 * [backup-simplify]: Simplify (* 1 1) into 1
7.919 * [backup-simplify]: Simplify (/ 1 1) into 1
7.919 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.919 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.919 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.919 * [taylor]: Taking taylor expansion of x in x
7.919 * [backup-simplify]: Simplify 0 into 0
7.919 * [backup-simplify]: Simplify 1 into 1
7.920 * [backup-simplify]: Simplify (* 1 1) into 1
7.920 * [backup-simplify]: Simplify (/ 1 1) into 1
7.920 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.920 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.920 * [taylor]: Taking taylor expansion of y in x
7.920 * [backup-simplify]: Simplify y into y
7.920 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.920 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.920 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.920 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.920 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.920 * [taylor]: Taking taylor expansion of x in x
7.920 * [backup-simplify]: Simplify 0 into 0
7.920 * [backup-simplify]: Simplify 1 into 1
7.920 * [backup-simplify]: Simplify (* 1 1) into 1
7.921 * [backup-simplify]: Simplify (/ 1 1) into 1
7.921 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.921 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.921 * [taylor]: Taking taylor expansion of y in x
7.921 * [backup-simplify]: Simplify y into y
7.921 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.921 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.921 * [backup-simplify]: Simplify (+ 1 0) into 1
7.921 * [taylor]: Taking taylor expansion of 1 in y
7.921 * [backup-simplify]: Simplify 1 into 1
7.922 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.922 * [backup-simplify]: Simplify (+ 0 0) into 0
7.922 * [taylor]: Taking taylor expansion of 0 in y
7.922 * [backup-simplify]: Simplify 0 into 0
7.923 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.923 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
7.924 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.924 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.924 * [taylor]: Taking taylor expansion of y in y
7.924 * [backup-simplify]: Simplify 0 into 0
7.924 * [backup-simplify]: Simplify 1 into 1
7.924 * [backup-simplify]: Simplify (* 1 1) into 1
7.924 * [backup-simplify]: Simplify (/ 1 1) into 1
7.924 * [backup-simplify]: Simplify 1 into 1
7.924 * [backup-simplify]: Simplify 1 into 1
7.925 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.925 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.926 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
7.926 * [backup-simplify]: Simplify (+ 0 0) into 0
7.926 * [taylor]: Taking taylor expansion of 0 in y
7.926 * [backup-simplify]: Simplify 0 into 0
7.926 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.927 * [backup-simplify]: Simplify 0 into 0
7.927 * [backup-simplify]: Simplify 0 into 0
7.927 * [backup-simplify]: Simplify 0 into 0
7.927 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.928 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.928 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
7.929 * [backup-simplify]: Simplify (+ 0 0) into 0
7.929 * [taylor]: Taking taylor expansion of 0 in y
7.929 * [backup-simplify]: Simplify 0 into 0
7.929 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.930 * [backup-simplify]: Simplify 0 into 0
7.930 * [backup-simplify]: Simplify 0 into 0
7.930 * [backup-simplify]: Simplify 0 into 0
7.930 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow x 2) (pow y 2))
7.930 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 2)) into (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))
7.930 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
7.930 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
7.930 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.930 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.931 * [taylor]: Taking taylor expansion of x in y
7.931 * [backup-simplify]: Simplify x into x
7.931 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.931 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.931 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.931 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.931 * [taylor]: Taking taylor expansion of y in y
7.931 * [backup-simplify]: Simplify 0 into 0
7.931 * [backup-simplify]: Simplify 1 into 1
7.931 * [backup-simplify]: Simplify (* 1 1) into 1
7.931 * [backup-simplify]: Simplify (/ 1 1) into 1
7.931 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.931 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.931 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.931 * [taylor]: Taking taylor expansion of x in x
7.931 * [backup-simplify]: Simplify 0 into 0
7.931 * [backup-simplify]: Simplify 1 into 1
7.932 * [backup-simplify]: Simplify (* 1 1) into 1
7.932 * [backup-simplify]: Simplify (/ 1 1) into 1
7.932 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.932 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.932 * [taylor]: Taking taylor expansion of y in x
7.932 * [backup-simplify]: Simplify y into y
7.932 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.932 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.932 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.932 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.932 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.932 * [taylor]: Taking taylor expansion of x in x
7.932 * [backup-simplify]: Simplify 0 into 0
7.932 * [backup-simplify]: Simplify 1 into 1
7.932 * [backup-simplify]: Simplify (* 1 1) into 1
7.933 * [backup-simplify]: Simplify (/ 1 1) into 1
7.933 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.933 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.933 * [taylor]: Taking taylor expansion of y in x
7.933 * [backup-simplify]: Simplify y into y
7.933 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.933 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.933 * [backup-simplify]: Simplify (+ 1 0) into 1
7.933 * [taylor]: Taking taylor expansion of 1 in y
7.933 * [backup-simplify]: Simplify 1 into 1
7.934 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.934 * [backup-simplify]: Simplify (+ 0 0) into 0
7.934 * [taylor]: Taking taylor expansion of 0 in y
7.934 * [backup-simplify]: Simplify 0 into 0
7.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.936 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
7.936 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.936 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.936 * [taylor]: Taking taylor expansion of y in y
7.936 * [backup-simplify]: Simplify 0 into 0
7.936 * [backup-simplify]: Simplify 1 into 1
7.936 * [backup-simplify]: Simplify (* 1 1) into 1
7.936 * [backup-simplify]: Simplify (/ 1 1) into 1
7.936 * [backup-simplify]: Simplify 1 into 1
7.936 * [backup-simplify]: Simplify 1 into 1
7.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.937 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.938 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
7.938 * [backup-simplify]: Simplify (+ 0 0) into 0
7.938 * [taylor]: Taking taylor expansion of 0 in y
7.938 * [backup-simplify]: Simplify 0 into 0
7.938 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.939 * [backup-simplify]: Simplify 0 into 0
7.939 * [backup-simplify]: Simplify 0 into 0
7.939 * [backup-simplify]: Simplify 0 into 0
7.939 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.940 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
7.941 * [backup-simplify]: Simplify (+ 0 0) into 0
7.941 * [taylor]: Taking taylor expansion of 0 in y
7.941 * [backup-simplify]: Simplify 0 into 0
7.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.942 * [backup-simplify]: Simplify 0 into 0
7.942 * [backup-simplify]: Simplify 0 into 0
7.942 * [backup-simplify]: Simplify 0 into 0
7.942 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow x 2) (pow y 2))
7.942 * * * [progress]: simplifying candidates
7.945 * [simplify]: Simplifying:
  (- (log (+ (* x x) (pow y 2))) (+ (log (- x y)) (log (+ x y))))
  (- (log (+ (* x x) (pow y 2))) (log (* (- x y) (+ x y))))
  (log (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (exp (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (/ (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))) (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))))
  (/ (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))) (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))))
  (* (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))) (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (* (* (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))) (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))) (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (sqrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (sqrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (- (+ (* x x) (pow y 2)))
  (- (* (- x y) (+ x y)))
  (/ (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))) (- x y))
  (/ (cbrt (+ (* x x) (pow y 2))) (+ x y))
  (/ (sqrt (+ (* x x) (pow y 2))) (- x y))
  (/ (sqrt (+ (* x x) (pow y 2))) (+ x y))
  (/ 1 (- x y))
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (/ 1 (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (- x y))
  (/ (* (- x y) (+ x y)) (cbrt (+ (* x x) (pow y 2))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))))
  (/ (+ (* x x) (pow y 2)) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y))))
  (/ (+ (* x x) (pow y 2)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))))
  (/ (+ (* x x) (pow y 2)) (* (- (* x x) (* y y)) (- (* x x) (* y y))))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ (pow x 3) (pow y 3))))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (- (* x x) (* y y))))
  (/ (+ (* x x) (pow y 2)) (* (- (pow x 3) (pow y 3)) (+ x y)))
  (/ (+ (* x x) (pow y 2)) (* (- (* x x) (* y y)) (+ x y)))
  (* (* (- x y) (+ x y)) (+ (* (* x x) (* x x)) (- (* (pow y 2) (pow y 2)) (* (* x x) (pow y 2)))))
  (* (* (- x y) (+ x y)) (- (* x x) (pow y 2)))
  (- 1)
  (- (- (log (+ (* x x) (pow y 2))) (+ (log (- x y)) (log (+ x y)))))
  (- (- (log (+ (* x x) (pow y 2))) (log (* (- x y) (+ x y)))))
  (- (log (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (- 0 (- (log (+ (* x x) (pow y 2))) (+ (log (- x y)) (log (+ x y)))))
  (- 0 (- (log (+ (* x x) (pow y 2))) (log (* (- x y) (+ x y)))))
  (- 0 (log (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (- (log 1) (- (log (+ (* x x) (pow y 2))) (+ (log (- x y)) (log (+ x y)))))
  (- (log 1) (- (log (+ (* x x) (pow y 2))) (log (* (- x y) (+ x y)))))
  (- (log 1) (log (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (log (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (exp (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ (* (* 1 1) 1) (/ (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))) (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y)))))
  (/ (* (* 1 1) 1) (/ (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))) (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y)))))
  (/ (* (* 1 1) 1) (* (* (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))) (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))) (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (* (cbrt (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))) (cbrt (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))))
  (cbrt (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (* (* (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))) (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))) (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (sqrt (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (sqrt (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (- 1)
  (- (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))) (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))))
  (/ (cbrt 1) (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ (cbrt 1) (sqrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))) (- x y)))
  (/ (cbrt 1) (/ (cbrt (+ (* x x) (pow y 2))) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ (* x x) (pow y 2))) (- x y)))
  (/ (cbrt 1) (/ (sqrt (+ (* x x) (pow y 2))) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (- x y)))
  (/ (cbrt 1) (/ (+ (* x x) (pow y 2)) (+ x y)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (+ (* x x) (pow y 2)))
  (/ (cbrt 1) (/ 1 (* (- x y) (+ x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (* x x) (pow y 2)) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))))
  (/ (cbrt 1) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (* x x) (pow y 2)) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y)))))
  (/ (cbrt 1) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (* x x) (pow y 2)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))))
  (/ (cbrt 1) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (* x x) (pow y 2)) (* (- (* x x) (* y y)) (- (* x x) (* y y)))))
  (/ (cbrt 1) (* (+ x y) (- x y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (* x x) (pow y 2)) (* (- x y) (+ (pow x 3) (pow y 3)))))
  (/ (cbrt 1) (+ (* x x) (- (* y y) (* x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (* x x) (pow y 2)) (* (- x y) (- (* x x) (* y y)))))
  (/ (cbrt 1) (- x y))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (* x x) (pow y 2)) (* (- (pow x 3) (pow y 3)) (+ x y))))
  (/ (cbrt 1) (+ (* x x) (+ (* y y) (* x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (+ (* x x) (pow y 2)) (* (- (* x x) (* y y)) (+ x y))))
  (/ (cbrt 1) (+ x y))
  (/ (sqrt 1) (* (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))) (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))))
  (/ (sqrt 1) (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ (sqrt 1) (sqrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ (sqrt 1) (sqrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ (sqrt 1) (/ (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))) (- x y)))
  (/ (sqrt 1) (/ (cbrt (+ (* x x) (pow y 2))) (+ x y)))
  (/ (sqrt 1) (/ (sqrt (+ (* x x) (pow y 2))) (- x y)))
  (/ (sqrt 1) (/ (sqrt (+ (* x x) (pow y 2))) (+ x y)))
  (/ (sqrt 1) (/ 1 (- x y)))
  (/ (sqrt 1) (/ (+ (* x x) (pow y 2)) (+ x y)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (/ (sqrt 1) (+ (* x x) (pow y 2)))
  (/ (sqrt 1) (/ 1 (* (- x y) (+ x y))))
  (/ (sqrt 1) (/ (+ (* x x) (pow y 2)) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))))
  (/ (sqrt 1) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))
  (/ (sqrt 1) (/ (+ (* x x) (pow y 2)) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y)))))
  (/ (sqrt 1) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))
  (/ (sqrt 1) (/ (+ (* x x) (pow y 2)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))))
  (/ (sqrt 1) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))
  (/ (sqrt 1) (/ (+ (* x x) (pow y 2)) (* (- (* x x) (* y y)) (- (* x x) (* y y)))))
  (/ (sqrt 1) (* (+ x y) (- x y)))
  (/ (sqrt 1) (/ (+ (* x x) (pow y 2)) (* (- x y) (+ (pow x 3) (pow y 3)))))
  (/ (sqrt 1) (+ (* x x) (- (* y y) (* x y))))
  (/ (sqrt 1) (/ (+ (* x x) (pow y 2)) (* (- x y) (- (* x x) (* y y)))))
  (/ (sqrt 1) (- x y))
  (/ (sqrt 1) (/ (+ (* x x) (pow y 2)) (* (- (pow x 3) (pow y 3)) (+ x y))))
  (/ (sqrt 1) (+ (* x x) (+ (* y y) (* x y))))
  (/ (sqrt 1) (/ (+ (* x x) (pow y 2)) (* (- (* x x) (* y y)) (+ x y))))
  (/ (sqrt 1) (+ x y))
  (/ 1 (* (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))) (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))))
  (/ 1 (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ 1 (sqrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ 1 (sqrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ 1 (/ (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))) (- x y)))
  (/ 1 (/ (cbrt (+ (* x x) (pow y 2))) (+ x y)))
  (/ 1 (/ (sqrt (+ (* x x) (pow y 2))) (- x y)))
  (/ 1 (/ (sqrt (+ (* x x) (pow y 2))) (+ x y)))
  (/ 1 (/ 1 (- x y)))
  (/ 1 (/ (+ (* x x) (pow y 2)) (+ x y)))
  (/ 1 1)
  (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (/ 1 (+ (* x x) (pow y 2)))
  (/ 1 (/ 1 (* (- x y) (+ x y))))
  (/ 1 (/ (+ (* x x) (pow y 2)) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))))
  (/ 1 (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))
  (/ 1 (/ (+ (* x x) (pow y 2)) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y)))))
  (/ 1 (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))
  (/ 1 (/ (+ (* x x) (pow y 2)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))))
  (/ 1 (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))
  (/ 1 (/ (+ (* x x) (pow y 2)) (* (- (* x x) (* y y)) (- (* x x) (* y y)))))
  (/ 1 (* (+ x y) (- x y)))
  (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ (pow x 3) (pow y 3)))))
  (/ 1 (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (- (* x x) (* y y)))))
  (/ 1 (- x y))
  (/ 1 (/ (+ (* x x) (pow y 2)) (* (- (pow x 3) (pow y 3)) (+ x y))))
  (/ 1 (+ (* x x) (+ (* y y) (* x y))))
  (/ 1 (/ (+ (* x x) (pow y 2)) (* (- (* x x) (* y y)) (+ x y))))
  (/ 1 (+ x y))
  (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (/ (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))) 1)
  (/ 1 (* (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))) (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))))
  (/ 1 (sqrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ 1 (/ (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))) (- x y)))
  (/ 1 (/ (sqrt (+ (* x x) (pow y 2))) (- x y)))
  (/ 1 (/ 1 (- x y)))
  (/ 1 1)
  (/ 1 (+ (* x x) (pow y 2)))
  (/ 1 (/ (+ (* x x) (pow y 2)) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))))
  (/ 1 (/ (+ (* x x) (pow y 2)) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y)))))
  (/ 1 (/ (+ (* x x) (pow y 2)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))))
  (/ 1 (/ (+ (* x x) (pow y 2)) (* (- (* x x) (* y y)) (- (* x x) (* y y)))))
  (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ (pow x 3) (pow y 3)))))
  (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (- (* x x) (* y y)))))
  (/ 1 (/ (+ (* x x) (pow y 2)) (* (- (pow x 3) (pow y 3)) (+ x y))))
  (/ 1 (/ (+ (* x x) (pow y 2)) (* (- (* x x) (* y y)) (+ x y))))
  (/ (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))) (cbrt 1))
  (/ (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))) (sqrt 1))
  (/ (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))) 1)
  (/ 1 (+ (* x x) (pow y 2)))
  (* (exp (* x x)) (exp (pow y 2)))
  (log (+ (* x x) (pow y 2)))
  (exp (+ (* x x) (pow y 2)))
  (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2))))
  (cbrt (+ (* x x) (pow y 2)))
  (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2)))
  (sqrt (+ (* x x) (pow y 2)))
  (sqrt (+ (* x x) (pow y 2)))
  (+ (pow (* x x) 3) (pow (pow y 2) 3))
  (+ (* (* x x) (* x x)) (- (* (pow y 2) (pow y 2)) (* (* x x) (pow y 2))))
  (- (* (* x x) (* x x)) (* (pow y 2) (pow y 2)))
  (- (* x x) (pow y 2))
  -1
  1
  1
  -1
  1
  1
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
7.949 * * [simplify]: Extracting # 0 : cost  0
7.950 * * [simplify]: Extracting # 1 : cost  0
7.950 * * [simplify]: Extracting # 2 : cost  0
7.950 * * [simplify]: Extracting # 3 : cost  0
7.950 * * [simplify]: Extracting # 4 : cost  0
7.951 * * [simplify]: Extracting # 5 : cost  0
7.951 * * [simplify]: Extracting # 6 : cost  0
7.951 * * [simplify]: Extracting # 7 : cost  0
7.952 * * [simplify]: iteration  0 :  221  enodes  (cost  3376 )
8.057 * * [simplify]: Extracting # 0 : cost  0
8.059 * * [simplify]: Extracting # 1 : cost  0
8.060 * * [simplify]: Extracting # 2 : cost  0
8.061 * * [simplify]: Extracting # 3 : cost  0
8.062 * * [simplify]: Extracting # 4 : cost  0
8.064 * * [simplify]: iteration  1 :  580  enodes  (cost  3134 )
8.403 * * [simplify]: Extracting # 0 : cost  0
8.408 * * [simplify]: Extracting # 1 : cost  0
8.414 * * [simplify]: Extracting # 2 : cost  0
8.418 * * [simplify]: Extracting # 3 : cost  0
8.423 * * [simplify]: Extracting # 4 : cost  0
8.428 * * [simplify]: iteration  2 :  2280  enodes  (cost  2796 )
9.760 * * [simplify]: Extracting # 0 : cost  0
9.766 * * [simplify]: Extracting # 1 : cost  0
9.777 * * [simplify]: Extracting # 2 : cost  0
9.783 * * [simplify]: Extracting # 3 : cost  0
9.789 * * [simplify]: iteration done:  5000  enodes  (cost  2759 )
9.790 * [simplify]: Simplified to:
  (log (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (log (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (log (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (exp (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (pow (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))) 3)
  (pow (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))) 3)
  (* (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))) (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (pow (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))) 3)
  (sqrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (sqrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (- (+ (* x x) (pow y 2)))
  (* (- y x) (+ x y))
  (/ (cbrt (+ (* x x) (pow y 2))) (/ (- x y) (cbrt (+ (* x x) (pow y 2)))))
  (/ (cbrt (+ (* x x) (pow y 2))) (+ x y))
  (/ (sqrt (+ (* x x) (pow y 2))) (- x y))
  (/ (sqrt (+ (* x x) (pow y 2))) (+ x y))
  (/ 1 (- x y))
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (/ 1 (* (- x y) (+ x y)))
  (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y)))
  (/ (+ (* x x) (* y y)) (- x y))
  (/ (* (- x y) (+ x y)) (cbrt (+ (* x x) (pow y 2))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y)))
  (/ (/ (+ (* x x) (pow y 2)) (- (pow x 3) (pow y 3))) (+ (pow x 3) (pow y 3)))
  (/ (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))) (- (pow x 3) (pow y 3)))
  (/ (+ (* x x) (pow y 2)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))))
  (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (- (* x x) (* y y))))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ (pow x 3) (pow y 3))))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (- (* x x) (* y y))))
  (/ (+ (* x x) (pow y 2)) (* (- (pow x 3) (pow y 3)) (+ x y)))
  (/ (/ (+ (* x x) (pow y 2)) (+ x y)) (* (+ x y) (- x y)))
  (* (+ (pow x 4) (* (* y y) (- (* y y) (* x x)))) (* (+ x y) (- x y)))
  (* (* (+ x y) (+ x y)) (* (- x y) (- x y)))
  -1
  (log (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))))
  (log (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))))
  (log (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))))
  (log (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))))
  (log (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))))
  (log (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))))
  (log (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))))
  (log (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))))
  (log (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))))
  (log (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))))
  (exp (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))))
  (pow (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))) 3)
  (pow (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))) 3)
  (pow (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))) 3)
  (* (cbrt (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y)))) (cbrt (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y)))))
  (cbrt (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))))
  (pow (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))) 3)
  (sqrt (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))))
  (sqrt (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))))
  -1
  (- (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (/ 1 (* (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))) (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))))
  (/ 1 (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ 1 (sqrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ 1 (sqrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ y x) (sqrt (+ (* x x) (* y y))))
  (- x y)
  (/ (+ y x) (+ (pow x 2) (* y y)))
  1
  (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y)))
  (/ 1 (+ (pow x 2) (* y y)))
  (* (+ x y) (- x y))
  (/ (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (+ (pow x 2) (* y y)))
  (/ 1 (* (+ (* y (- y x)) (* x x)) (+ (* x x) (* y (+ x y)))))
  (* (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))) (- (pow x 3) (pow y 3)))
  (/ 1 (* (+ (* x x) (* y (+ x y))) (- x y)))
  (/ (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (+ (* x x) (pow y 2)))
  (/ (/ 1 (+ x y)) (+ (* y (- y x)) (* x x)))
  (/ (* (+ x y) (- x y)) (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (/ 1 (* (- x y) (+ x y)))
  (/ (* (- x y) (+ (pow x 3) (pow y 3))) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* y (- y x)) (* x x)))
  (/ (* (- x y) (- (* x x) (* y y))) (+ (* x x) (pow y 2)))
  (/ 1 (- x y))
  (* (/ (+ y x) (+ (pow x 2) (* y y))) (- (pow x 3) (pow y 3)))
  (/ 1 (+ (* y y) (* (+ x y) x)))
  (* (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))) (+ x y))
  (/ 1 (+ y x))
  (/ 1 (* (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))) (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))))
  (/ 1 (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ 1 (sqrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ 1 (sqrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ y x) (sqrt (+ (* x x) (* y y))))
  (- x y)
  (/ (+ y x) (+ (pow x 2) (* y y)))
  1
  (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y)))
  (/ 1 (+ (pow x 2) (* y y)))
  (* (+ x y) (- x y))
  (/ (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (+ (pow x 2) (* y y)))
  (/ 1 (* (+ (* y (- y x)) (* x x)) (+ (* x x) (* y (+ x y)))))
  (* (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))) (- (pow x 3) (pow y 3)))
  (/ 1 (* (+ (* x x) (* y (+ x y))) (- x y)))
  (/ (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (+ (* x x) (pow y 2)))
  (/ (/ 1 (+ x y)) (+ (* y (- y x)) (* x x)))
  (/ (* (+ x y) (- x y)) (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (/ 1 (* (- x y) (+ x y)))
  (/ (* (- x y) (+ (pow x 3) (pow y 3))) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* y (- y x)) (* x x)))
  (/ (* (- x y) (- (* x x) (* y y))) (+ (* x x) (pow y 2)))
  (/ 1 (- x y))
  (* (/ (+ y x) (+ (pow x 2) (* y y))) (- (pow x 3) (pow y 3)))
  (/ 1 (+ (* y y) (* (+ x y) x)))
  (* (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))) (+ x y))
  (/ 1 (+ y x))
  (/ 1 (* (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))) (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))))
  (/ 1 (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ 1 (sqrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ 1 (sqrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ y x) (sqrt (+ (* x x) (* y y))))
  (- x y)
  (/ (+ y x) (+ (pow x 2) (* y y)))
  1
  (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y)))
  (/ 1 (+ (pow x 2) (* y y)))
  (* (+ x y) (- x y))
  (/ (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (+ (pow x 2) (* y y)))
  (/ 1 (* (+ (* y (- y x)) (* x x)) (+ (* x x) (* y (+ x y)))))
  (* (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))) (- (pow x 3) (pow y 3)))
  (/ 1 (* (+ (* x x) (* y (+ x y))) (- x y)))
  (/ (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (+ (* x x) (pow y 2)))
  (/ (/ 1 (+ x y)) (+ (* y (- y x)) (* x x)))
  (/ (* (+ x y) (- x y)) (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (/ 1 (* (- x y) (+ x y)))
  (/ (* (- x y) (+ (pow x 3) (pow y 3))) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* y (- y x)) (* x x)))
  (/ (* (- x y) (- (* x x) (* y y))) (+ (* x x) (pow y 2)))
  (/ 1 (- x y))
  (* (/ (+ y x) (+ (pow x 2) (* y y))) (- (pow x 3) (pow y 3)))
  (/ 1 (+ (* y y) (* (+ x y) x)))
  (* (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))) (+ x y))
  (/ 1 (+ y x))
  (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ 1 (* (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))) (cbrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))))
  (/ 1 (sqrt (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (- x y)
  1
  (/ 1 (+ (pow x 2) (* y y)))
  (/ (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (+ (pow x 2) (* y y)))
  (* (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))) (- (pow x 3) (pow y 3)))
  (/ (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (+ (* x x) (pow y 2)))
  (/ (* (+ x y) (- x y)) (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y))))
  (/ (* (- x y) (+ (pow x 3) (pow y 3))) (+ (* x x) (pow y 2)))
  (/ (* (- x y) (- (* x x) (* y y))) (+ (* x x) (pow y 2)))
  (* (/ (+ y x) (+ (pow x 2) (* y y))) (- (pow x 3) (pow y 3)))
  (* (/ (- x y) (/ (+ (* x x) (pow y 2)) (+ x y))) (+ x y))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ 1 (+ (pow x 2) (* y y)))
  (exp (+ (* x x) (pow y 2)))
  (log (+ (* x x) (pow y 2)))
  (exp (+ (* x x) (pow y 2)))
  (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2))))
  (cbrt (+ (* x x) (pow y 2)))
  (pow (+ (* x x) (* y y)) 3)
  (sqrt (+ (* x x) (pow y 2)))
  (sqrt (+ (* x x) (pow y 2)))
  (+ (pow y 6) (pow x 6))
  (+ (pow x 4) (* (* (+ x y) y) (* y (- y x))))
  (- (pow x 4) (pow y 4))
  (* (+ x y) (- x y))
  -1
  1
  1
  -1
  1
  1
  (+ (pow x 2) (* y y))
  (+ (pow x 2) (* y y))
  (+ (pow x 2) (* y y))
9.791 * * * [progress]: adding candidates to table
10.173 * * [progress]: iteration 4 / 4
10.173 * * * [progress]: picking best candidate
10.179 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))>
10.179 * * * [progress]: localizing error
10.204 * * * [progress]: generating rewritten candidates
10.204 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
10.253 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
10.323 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
10.392 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
10.436 * * * [progress]: generating series expansions
10.436 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
10.436 * [backup-simplify]: Simplify (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) into (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))
10.436 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
10.436 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
10.436 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
10.437 * [taylor]: Taking taylor expansion of (+ x y) in y
10.437 * [taylor]: Taking taylor expansion of x in y
10.437 * [backup-simplify]: Simplify x into x
10.437 * [taylor]: Taking taylor expansion of y in y
10.437 * [backup-simplify]: Simplify 0 into 0
10.437 * [backup-simplify]: Simplify 1 into 1
10.437 * [taylor]: Taking taylor expansion of (- x y) in y
10.437 * [taylor]: Taking taylor expansion of x in y
10.437 * [backup-simplify]: Simplify x into x
10.437 * [taylor]: Taking taylor expansion of y in y
10.437 * [backup-simplify]: Simplify 0 into 0
10.437 * [backup-simplify]: Simplify 1 into 1
10.437 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
10.437 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.437 * [taylor]: Taking taylor expansion of x in y
10.437 * [backup-simplify]: Simplify x into x
10.437 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.437 * [taylor]: Taking taylor expansion of y in y
10.437 * [backup-simplify]: Simplify 0 into 0
10.437 * [backup-simplify]: Simplify 1 into 1
10.437 * [backup-simplify]: Simplify (+ x 0) into x
10.438 * [backup-simplify]: Simplify (- 0) into 0
10.438 * [backup-simplify]: Simplify (+ x 0) into x
10.438 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.438 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.438 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
10.438 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
10.438 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
10.438 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
10.438 * [taylor]: Taking taylor expansion of (+ x y) in x
10.438 * [taylor]: Taking taylor expansion of x in x
10.438 * [backup-simplify]: Simplify 0 into 0
10.438 * [backup-simplify]: Simplify 1 into 1
10.438 * [taylor]: Taking taylor expansion of y in x
10.438 * [backup-simplify]: Simplify y into y
10.438 * [taylor]: Taking taylor expansion of (- x y) in x
10.438 * [taylor]: Taking taylor expansion of x in x
10.438 * [backup-simplify]: Simplify 0 into 0
10.438 * [backup-simplify]: Simplify 1 into 1
10.438 * [taylor]: Taking taylor expansion of y in x
10.438 * [backup-simplify]: Simplify y into y
10.438 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
10.438 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.438 * [taylor]: Taking taylor expansion of x in x
10.438 * [backup-simplify]: Simplify 0 into 0
10.438 * [backup-simplify]: Simplify 1 into 1
10.438 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.438 * [taylor]: Taking taylor expansion of y in x
10.438 * [backup-simplify]: Simplify y into y
10.438 * [backup-simplify]: Simplify (+ 0 y) into y
10.438 * [backup-simplify]: Simplify (- y) into (- y)
10.438 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
10.438 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
10.438 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.439 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
10.439 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
10.439 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
10.439 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
10.439 * [taylor]: Taking taylor expansion of (+ x y) in x
10.439 * [taylor]: Taking taylor expansion of x in x
10.439 * [backup-simplify]: Simplify 0 into 0
10.439 * [backup-simplify]: Simplify 1 into 1
10.439 * [taylor]: Taking taylor expansion of y in x
10.439 * [backup-simplify]: Simplify y into y
10.439 * [taylor]: Taking taylor expansion of (- x y) in x
10.439 * [taylor]: Taking taylor expansion of x in x
10.439 * [backup-simplify]: Simplify 0 into 0
10.439 * [backup-simplify]: Simplify 1 into 1
10.439 * [taylor]: Taking taylor expansion of y in x
10.439 * [backup-simplify]: Simplify y into y
10.439 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
10.439 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.439 * [taylor]: Taking taylor expansion of x in x
10.439 * [backup-simplify]: Simplify 0 into 0
10.439 * [backup-simplify]: Simplify 1 into 1
10.439 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.439 * [taylor]: Taking taylor expansion of y in x
10.439 * [backup-simplify]: Simplify y into y
10.439 * [backup-simplify]: Simplify (+ 0 y) into y
10.439 * [backup-simplify]: Simplify (- y) into (- y)
10.439 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
10.439 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
10.439 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.439 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
10.440 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
10.440 * [taylor]: Taking taylor expansion of -1 in y
10.440 * [backup-simplify]: Simplify -1 into -1
10.440 * [backup-simplify]: Simplify -1 into -1
10.440 * [backup-simplify]: Simplify (- 0) into 0
10.440 * [backup-simplify]: Simplify (+ 1 0) into 1
10.441 * [backup-simplify]: Simplify (+ 1 0) into 1
10.441 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
10.441 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.441 * [backup-simplify]: Simplify (+ 0 0) into 0
10.441 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
10.441 * [taylor]: Taking taylor expansion of 0 in y
10.441 * [backup-simplify]: Simplify 0 into 0
10.441 * [backup-simplify]: Simplify 0 into 0
10.441 * [backup-simplify]: Simplify 0 into 0
10.442 * [backup-simplify]: Simplify (- 0) into 0
10.442 * [backup-simplify]: Simplify (+ 0 0) into 0
10.442 * [backup-simplify]: Simplify (+ 0 0) into 0
10.442 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
10.443 * [backup-simplify]: Simplify (* 1 1) into 1
10.443 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
10.443 * [backup-simplify]: Simplify (+ 1 0) into 1
10.444 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
10.444 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
10.444 * [taylor]: Taking taylor expansion of 2 in y
10.444 * [backup-simplify]: Simplify 2 into 2
10.444 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.444 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.444 * [taylor]: Taking taylor expansion of y in y
10.444 * [backup-simplify]: Simplify 0 into 0
10.444 * [backup-simplify]: Simplify 1 into 1
10.444 * [backup-simplify]: Simplify (* 1 1) into 1
10.444 * [backup-simplify]: Simplify (/ 1 1) into 1
10.445 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.445 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.447 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.447 * [backup-simplify]: Simplify 0 into 0
10.447 * [backup-simplify]: Simplify 0 into 0
10.447 * [backup-simplify]: Simplify 0 into 0
10.447 * [backup-simplify]: Simplify (- 0) into 0
10.447 * [backup-simplify]: Simplify (+ 0 0) into 0
10.447 * [backup-simplify]: Simplify (+ 0 0) into 0
10.448 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
10.448 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.449 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
10.449 * [backup-simplify]: Simplify (+ 0 0) into 0
10.450 * [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
10.450 * [taylor]: Taking taylor expansion of 0 in y
10.450 * [backup-simplify]: Simplify 0 into 0
10.450 * [backup-simplify]: Simplify 0 into 0
10.450 * [backup-simplify]: Simplify -1 into -1
10.450 * [backup-simplify]: Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 2))) into (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))
10.450 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
10.450 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
10.450 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
10.450 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
10.450 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.450 * [taylor]: Taking taylor expansion of x in y
10.450 * [backup-simplify]: Simplify x into x
10.451 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.451 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.451 * [taylor]: Taking taylor expansion of y in y
10.451 * [backup-simplify]: Simplify 0 into 0
10.451 * [backup-simplify]: Simplify 1 into 1
10.451 * [backup-simplify]: Simplify (/ 1 1) into 1
10.451 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
10.451 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.451 * [taylor]: Taking taylor expansion of y in y
10.451 * [backup-simplify]: Simplify 0 into 0
10.451 * [backup-simplify]: Simplify 1 into 1
10.451 * [backup-simplify]: Simplify (/ 1 1) into 1
10.451 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.451 * [taylor]: Taking taylor expansion of x in y
10.451 * [backup-simplify]: Simplify x into x
10.451 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.452 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
10.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
10.452 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.452 * [taylor]: Taking taylor expansion of x in y
10.452 * [backup-simplify]: Simplify x into x
10.452 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.452 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
10.452 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.452 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.452 * [taylor]: Taking taylor expansion of y in y
10.452 * [backup-simplify]: Simplify 0 into 0
10.452 * [backup-simplify]: Simplify 1 into 1
10.452 * [backup-simplify]: Simplify (* 1 1) into 1
10.452 * [backup-simplify]: Simplify (/ 1 1) into 1
10.453 * [backup-simplify]: Simplify (- 1) into -1
10.453 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.453 * [backup-simplify]: Simplify (+ 1 0) into 1
10.454 * [backup-simplify]: Simplify (* -1 1) into -1
10.454 * [backup-simplify]: Simplify (+ 0 1) into 1
10.454 * [backup-simplify]: Simplify (/ -1 1) into -1
10.454 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
10.454 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
10.454 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
10.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.454 * [taylor]: Taking taylor expansion of x in x
10.454 * [backup-simplify]: Simplify 0 into 0
10.454 * [backup-simplify]: Simplify 1 into 1
10.454 * [backup-simplify]: Simplify (/ 1 1) into 1
10.454 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.455 * [taylor]: Taking taylor expansion of y in x
10.455 * [backup-simplify]: Simplify y into y
10.455 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.455 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
10.455 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.455 * [taylor]: Taking taylor expansion of y in x
10.455 * [backup-simplify]: Simplify y into y
10.455 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.455 * [taylor]: Taking taylor expansion of x in x
10.455 * [backup-simplify]: Simplify 0 into 0
10.455 * [backup-simplify]: Simplify 1 into 1
10.455 * [backup-simplify]: Simplify (/ 1 1) into 1
10.455 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
10.455 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.455 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.455 * [taylor]: Taking taylor expansion of x in x
10.455 * [backup-simplify]: Simplify 0 into 0
10.455 * [backup-simplify]: Simplify 1 into 1
10.455 * [backup-simplify]: Simplify (* 1 1) into 1
10.456 * [backup-simplify]: Simplify (/ 1 1) into 1
10.456 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.456 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.456 * [taylor]: Taking taylor expansion of y in x
10.456 * [backup-simplify]: Simplify y into y
10.456 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.456 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.456 * [backup-simplify]: Simplify (+ 1 0) into 1
10.457 * [backup-simplify]: Simplify (+ 0 1) into 1
10.457 * [backup-simplify]: Simplify (* 1 1) into 1
10.457 * [backup-simplify]: Simplify (+ 1 0) into 1
10.458 * [backup-simplify]: Simplify (/ 1 1) into 1
10.458 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
10.458 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
10.458 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
10.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.458 * [taylor]: Taking taylor expansion of x in x
10.458 * [backup-simplify]: Simplify 0 into 0
10.458 * [backup-simplify]: Simplify 1 into 1
10.458 * [backup-simplify]: Simplify (/ 1 1) into 1
10.458 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.458 * [taylor]: Taking taylor expansion of y in x
10.458 * [backup-simplify]: Simplify y into y
10.458 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.458 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
10.458 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.458 * [taylor]: Taking taylor expansion of y in x
10.458 * [backup-simplify]: Simplify y into y
10.458 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.458 * [taylor]: Taking taylor expansion of x in x
10.458 * [backup-simplify]: Simplify 0 into 0
10.458 * [backup-simplify]: Simplify 1 into 1
10.459 * [backup-simplify]: Simplify (/ 1 1) into 1
10.459 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
10.459 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.459 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.459 * [taylor]: Taking taylor expansion of x in x
10.459 * [backup-simplify]: Simplify 0 into 0
10.459 * [backup-simplify]: Simplify 1 into 1
10.459 * [backup-simplify]: Simplify (* 1 1) into 1
10.459 * [backup-simplify]: Simplify (/ 1 1) into 1
10.459 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.459 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.459 * [taylor]: Taking taylor expansion of y in x
10.459 * [backup-simplify]: Simplify y into y
10.459 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.460 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.460 * [backup-simplify]: Simplify (+ 1 0) into 1
10.460 * [backup-simplify]: Simplify (+ 0 1) into 1
10.460 * [backup-simplify]: Simplify (* 1 1) into 1
10.461 * [backup-simplify]: Simplify (+ 1 0) into 1
10.461 * [backup-simplify]: Simplify (/ 1 1) into 1
10.461 * [taylor]: Taking taylor expansion of 1 in y
10.461 * [backup-simplify]: Simplify 1 into 1
10.461 * [backup-simplify]: Simplify 1 into 1
10.461 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.462 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
10.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.462 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
10.462 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
10.462 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
10.463 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.464 * [backup-simplify]: Simplify (+ 0 0) into 0
10.464 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
10.464 * [taylor]: Taking taylor expansion of 0 in y
10.464 * [backup-simplify]: Simplify 0 into 0
10.464 * [backup-simplify]: Simplify 0 into 0
10.464 * [backup-simplify]: Simplify 0 into 0
10.464 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.465 * [backup-simplify]: Simplify (+ 0 0) into 0
10.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.466 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.466 * [backup-simplify]: Simplify (- 0) into 0
10.466 * [backup-simplify]: Simplify (+ 0 0) into 0
10.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
10.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.468 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
10.469 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
10.469 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
10.469 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
10.469 * [taylor]: Taking taylor expansion of 2 in y
10.469 * [backup-simplify]: Simplify 2 into 2
10.469 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.469 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.469 * [taylor]: Taking taylor expansion of y in y
10.469 * [backup-simplify]: Simplify 0 into 0
10.469 * [backup-simplify]: Simplify 1 into 1
10.469 * [backup-simplify]: Simplify (* 1 1) into 1
10.469 * [backup-simplify]: Simplify (/ 1 1) into 1
10.470 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.470 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.471 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.471 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.472 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.472 * [backup-simplify]: Simplify (- 0) into 0
10.472 * [backup-simplify]: Simplify 0 into 0
10.472 * [backup-simplify]: Simplify 0 into 0
10.472 * [backup-simplify]: Simplify 0 into 0
10.472 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.473 * [backup-simplify]: Simplify (+ 0 0) into 0
10.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.474 * [backup-simplify]: Simplify (- 0) into 0
10.474 * [backup-simplify]: Simplify (+ 0 0) into 0
10.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
10.476 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.477 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.477 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
10.478 * [backup-simplify]: Simplify (+ 0 0) into 0
10.479 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
10.479 * [taylor]: Taking taylor expansion of 0 in y
10.479 * [backup-simplify]: Simplify 0 into 0
10.480 * [backup-simplify]: Simplify 0 into 0
10.480 * [backup-simplify]: Simplify 1 into 1
10.480 * [backup-simplify]: Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))
10.480 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
10.480 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
10.480 * [taylor]: Taking taylor expansion of -1 in y
10.480 * [backup-simplify]: Simplify -1 into -1
10.480 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
10.480 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
10.481 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
10.481 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.481 * [taylor]: Taking taylor expansion of y in y
10.481 * [backup-simplify]: Simplify 0 into 0
10.481 * [backup-simplify]: Simplify 1 into 1
10.481 * [backup-simplify]: Simplify (/ 1 1) into 1
10.481 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.481 * [taylor]: Taking taylor expansion of x in y
10.481 * [backup-simplify]: Simplify x into x
10.481 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.481 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
10.481 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.481 * [taylor]: Taking taylor expansion of y in y
10.481 * [backup-simplify]: Simplify 0 into 0
10.481 * [backup-simplify]: Simplify 1 into 1
10.482 * [backup-simplify]: Simplify (/ 1 1) into 1
10.482 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.482 * [taylor]: Taking taylor expansion of x in y
10.482 * [backup-simplify]: Simplify x into x
10.482 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.482 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
10.482 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
10.482 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.482 * [taylor]: Taking taylor expansion of x in y
10.482 * [backup-simplify]: Simplify x into x
10.482 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.482 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
10.482 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.482 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.482 * [taylor]: Taking taylor expansion of y in y
10.482 * [backup-simplify]: Simplify 0 into 0
10.482 * [backup-simplify]: Simplify 1 into 1
10.483 * [backup-simplify]: Simplify (* 1 1) into 1
10.483 * [backup-simplify]: Simplify (/ 1 1) into 1
10.484 * [backup-simplify]: Simplify (+ 1 0) into 1
10.484 * [backup-simplify]: Simplify (+ 1 0) into 1
10.484 * [backup-simplify]: Simplify (* 1 1) into 1
10.485 * [backup-simplify]: Simplify (+ 0 1) into 1
10.485 * [backup-simplify]: Simplify (/ 1 1) into 1
10.485 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
10.485 * [taylor]: Taking taylor expansion of -1 in x
10.485 * [backup-simplify]: Simplify -1 into -1
10.485 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
10.485 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
10.485 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
10.485 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.485 * [taylor]: Taking taylor expansion of y in x
10.486 * [backup-simplify]: Simplify y into y
10.486 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.486 * [taylor]: Taking taylor expansion of x in x
10.486 * [backup-simplify]: Simplify 0 into 0
10.486 * [backup-simplify]: Simplify 1 into 1
10.486 * [backup-simplify]: Simplify (/ 1 1) into 1
10.486 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
10.486 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.486 * [taylor]: Taking taylor expansion of y in x
10.486 * [backup-simplify]: Simplify y into y
10.486 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.486 * [taylor]: Taking taylor expansion of x in x
10.486 * [backup-simplify]: Simplify 0 into 0
10.487 * [backup-simplify]: Simplify 1 into 1
10.487 * [backup-simplify]: Simplify (/ 1 1) into 1
10.487 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
10.487 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.487 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.487 * [taylor]: Taking taylor expansion of x in x
10.487 * [backup-simplify]: Simplify 0 into 0
10.487 * [backup-simplify]: Simplify 1 into 1
10.487 * [backup-simplify]: Simplify (* 1 1) into 1
10.488 * [backup-simplify]: Simplify (/ 1 1) into 1
10.488 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.488 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.488 * [taylor]: Taking taylor expansion of y in x
10.488 * [backup-simplify]: Simplify y into y
10.488 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.488 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.489 * [backup-simplify]: Simplify (+ 0 1) into 1
10.489 * [backup-simplify]: Simplify (- 1) into -1
10.490 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.490 * [backup-simplify]: Simplify (* 1 -1) into -1
10.490 * [backup-simplify]: Simplify (+ 1 0) into 1
10.491 * [backup-simplify]: Simplify (/ -1 1) into -1
10.491 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
10.491 * [taylor]: Taking taylor expansion of -1 in x
10.491 * [backup-simplify]: Simplify -1 into -1
10.491 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
10.491 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
10.491 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
10.491 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.491 * [taylor]: Taking taylor expansion of y in x
10.491 * [backup-simplify]: Simplify y into y
10.491 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.491 * [taylor]: Taking taylor expansion of x in x
10.491 * [backup-simplify]: Simplify 0 into 0
10.491 * [backup-simplify]: Simplify 1 into 1
10.492 * [backup-simplify]: Simplify (/ 1 1) into 1
10.492 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
10.492 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.492 * [taylor]: Taking taylor expansion of y in x
10.492 * [backup-simplify]: Simplify y into y
10.492 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.492 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.492 * [taylor]: Taking taylor expansion of x in x
10.492 * [backup-simplify]: Simplify 0 into 0
10.492 * [backup-simplify]: Simplify 1 into 1
10.492 * [backup-simplify]: Simplify (/ 1 1) into 1
10.492 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
10.492 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.492 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.493 * [taylor]: Taking taylor expansion of x in x
10.493 * [backup-simplify]: Simplify 0 into 0
10.493 * [backup-simplify]: Simplify 1 into 1
10.493 * [backup-simplify]: Simplify (* 1 1) into 1
10.493 * [backup-simplify]: Simplify (/ 1 1) into 1
10.493 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.493 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.493 * [taylor]: Taking taylor expansion of y in x
10.493 * [backup-simplify]: Simplify y into y
10.493 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.494 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.494 * [backup-simplify]: Simplify (+ 0 1) into 1
10.495 * [backup-simplify]: Simplify (- 1) into -1
10.495 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.495 * [backup-simplify]: Simplify (* 1 -1) into -1
10.496 * [backup-simplify]: Simplify (+ 1 0) into 1
10.496 * [backup-simplify]: Simplify (/ -1 1) into -1
10.497 * [backup-simplify]: Simplify (* -1 -1) into 1
10.497 * [taylor]: Taking taylor expansion of 1 in y
10.497 * [backup-simplify]: Simplify 1 into 1
10.497 * [backup-simplify]: Simplify 1 into 1
10.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.498 * [backup-simplify]: Simplify (- 0) into 0
10.498 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
10.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.499 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
10.499 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0
10.500 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.501 * [backup-simplify]: Simplify (+ 0 0) into 0
10.502 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
10.502 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
10.502 * [taylor]: Taking taylor expansion of 0 in y
10.502 * [backup-simplify]: Simplify 0 into 0
10.502 * [backup-simplify]: Simplify 0 into 0
10.502 * [backup-simplify]: Simplify 0 into 0
10.503 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.504 * [backup-simplify]: Simplify (- 0) into 0
10.504 * [backup-simplify]: Simplify (+ 0 0) into 0
10.505 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.506 * [backup-simplify]: Simplify (+ 0 0) into 0
10.507 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
10.508 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.509 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
10.510 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
10.510 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
10.510 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
10.511 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
10.511 * [taylor]: Taking taylor expansion of 2 in y
10.511 * [backup-simplify]: Simplify 2 into 2
10.511 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.511 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.511 * [taylor]: Taking taylor expansion of y in y
10.511 * [backup-simplify]: Simplify 0 into 0
10.511 * [backup-simplify]: Simplify 1 into 1
10.511 * [backup-simplify]: Simplify (* 1 1) into 1
10.512 * [backup-simplify]: Simplify (/ 1 1) into 1
10.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.513 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.516 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.517 * [backup-simplify]: Simplify (- 0) into 0
10.517 * [backup-simplify]: Simplify 0 into 0
10.517 * [backup-simplify]: Simplify 0 into 0
10.517 * [backup-simplify]: Simplify 0 into 0
10.517 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.518 * [backup-simplify]: Simplify (- 0) into 0
10.519 * [backup-simplify]: Simplify (+ 0 0) into 0
10.519 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.520 * [backup-simplify]: Simplify (+ 0 0) into 0
10.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
10.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.523 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.524 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
10.524 * [backup-simplify]: Simplify (+ 0 0) into 0
10.526 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
10.527 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
10.527 * [taylor]: Taking taylor expansion of 0 in y
10.527 * [backup-simplify]: Simplify 0 into 0
10.527 * [backup-simplify]: Simplify 0 into 0
10.527 * [backup-simplify]: Simplify 1 into 1
10.527 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
10.528 * [backup-simplify]: Simplify (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) into (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))
10.528 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
10.528 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
10.528 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
10.528 * [taylor]: Taking taylor expansion of (+ x y) in y
10.528 * [taylor]: Taking taylor expansion of x in y
10.528 * [backup-simplify]: Simplify x into x
10.528 * [taylor]: Taking taylor expansion of y in y
10.528 * [backup-simplify]: Simplify 0 into 0
10.528 * [backup-simplify]: Simplify 1 into 1
10.528 * [taylor]: Taking taylor expansion of (- x y) in y
10.528 * [taylor]: Taking taylor expansion of x in y
10.528 * [backup-simplify]: Simplify x into x
10.528 * [taylor]: Taking taylor expansion of y in y
10.528 * [backup-simplify]: Simplify 0 into 0
10.528 * [backup-simplify]: Simplify 1 into 1
10.528 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
10.528 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.528 * [taylor]: Taking taylor expansion of x in y
10.528 * [backup-simplify]: Simplify x into x
10.528 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.528 * [taylor]: Taking taylor expansion of y in y
10.528 * [backup-simplify]: Simplify 0 into 0
10.528 * [backup-simplify]: Simplify 1 into 1
10.528 * [backup-simplify]: Simplify (+ x 0) into x
10.529 * [backup-simplify]: Simplify (- 0) into 0
10.529 * [backup-simplify]: Simplify (+ x 0) into x
10.529 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.529 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.529 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
10.529 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
10.529 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
10.529 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
10.529 * [taylor]: Taking taylor expansion of (+ x y) in x
10.530 * [taylor]: Taking taylor expansion of x in x
10.530 * [backup-simplify]: Simplify 0 into 0
10.530 * [backup-simplify]: Simplify 1 into 1
10.530 * [taylor]: Taking taylor expansion of y in x
10.530 * [backup-simplify]: Simplify y into y
10.530 * [taylor]: Taking taylor expansion of (- x y) in x
10.530 * [taylor]: Taking taylor expansion of x in x
10.530 * [backup-simplify]: Simplify 0 into 0
10.530 * [backup-simplify]: Simplify 1 into 1
10.530 * [taylor]: Taking taylor expansion of y in x
10.530 * [backup-simplify]: Simplify y into y
10.530 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
10.530 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.530 * [taylor]: Taking taylor expansion of x in x
10.530 * [backup-simplify]: Simplify 0 into 0
10.530 * [backup-simplify]: Simplify 1 into 1
10.530 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.530 * [taylor]: Taking taylor expansion of y in x
10.530 * [backup-simplify]: Simplify y into y
10.530 * [backup-simplify]: Simplify (+ 0 y) into y
10.530 * [backup-simplify]: Simplify (- y) into (- y)
10.530 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
10.530 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
10.531 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.531 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
10.531 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
10.531 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
10.531 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
10.531 * [taylor]: Taking taylor expansion of (+ x y) in x
10.531 * [taylor]: Taking taylor expansion of x in x
10.531 * [backup-simplify]: Simplify 0 into 0
10.531 * [backup-simplify]: Simplify 1 into 1
10.531 * [taylor]: Taking taylor expansion of y in x
10.531 * [backup-simplify]: Simplify y into y
10.531 * [taylor]: Taking taylor expansion of (- x y) in x
10.531 * [taylor]: Taking taylor expansion of x in x
10.531 * [backup-simplify]: Simplify 0 into 0
10.531 * [backup-simplify]: Simplify 1 into 1
10.531 * [taylor]: Taking taylor expansion of y in x
10.531 * [backup-simplify]: Simplify y into y
10.531 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
10.531 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.531 * [taylor]: Taking taylor expansion of x in x
10.531 * [backup-simplify]: Simplify 0 into 0
10.531 * [backup-simplify]: Simplify 1 into 1
10.532 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.532 * [taylor]: Taking taylor expansion of y in x
10.532 * [backup-simplify]: Simplify y into y
10.532 * [backup-simplify]: Simplify (+ 0 y) into y
10.532 * [backup-simplify]: Simplify (- y) into (- y)
10.532 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
10.532 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
10.532 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.532 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
10.532 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
10.532 * [taylor]: Taking taylor expansion of -1 in y
10.532 * [backup-simplify]: Simplify -1 into -1
10.532 * [backup-simplify]: Simplify -1 into -1
10.533 * [backup-simplify]: Simplify (- 0) into 0
10.533 * [backup-simplify]: Simplify (+ 1 0) into 1
10.534 * [backup-simplify]: Simplify (+ 1 0) into 1
10.534 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
10.534 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.534 * [backup-simplify]: Simplify (+ 0 0) into 0
10.535 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
10.535 * [taylor]: Taking taylor expansion of 0 in y
10.535 * [backup-simplify]: Simplify 0 into 0
10.535 * [backup-simplify]: Simplify 0 into 0
10.535 * [backup-simplify]: Simplify 0 into 0
10.535 * [backup-simplify]: Simplify (- 0) into 0
10.536 * [backup-simplify]: Simplify (+ 0 0) into 0
10.536 * [backup-simplify]: Simplify (+ 0 0) into 0
10.536 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
10.537 * [backup-simplify]: Simplify (* 1 1) into 1
10.537 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
10.538 * [backup-simplify]: Simplify (+ 1 0) into 1
10.538 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
10.538 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
10.538 * [taylor]: Taking taylor expansion of 2 in y
10.538 * [backup-simplify]: Simplify 2 into 2
10.538 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.538 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.538 * [taylor]: Taking taylor expansion of y in y
10.538 * [backup-simplify]: Simplify 0 into 0
10.538 * [backup-simplify]: Simplify 1 into 1
10.546 * [backup-simplify]: Simplify (* 1 1) into 1
10.546 * [backup-simplify]: Simplify (/ 1 1) into 1
10.547 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.548 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.550 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.550 * [backup-simplify]: Simplify 0 into 0
10.551 * [backup-simplify]: Simplify 0 into 0
10.551 * [backup-simplify]: Simplify 0 into 0
10.551 * [backup-simplify]: Simplify (- 0) into 0
10.551 * [backup-simplify]: Simplify (+ 0 0) into 0
10.552 * [backup-simplify]: Simplify (+ 0 0) into 0
10.553 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
10.553 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.554 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
10.554 * [backup-simplify]: Simplify (+ 0 0) into 0
10.555 * [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
10.555 * [taylor]: Taking taylor expansion of 0 in y
10.555 * [backup-simplify]: Simplify 0 into 0
10.555 * [backup-simplify]: Simplify 0 into 0
10.555 * [backup-simplify]: Simplify -1 into -1
10.556 * [backup-simplify]: Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 2))) into (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))
10.556 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
10.556 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
10.556 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
10.556 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
10.556 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.556 * [taylor]: Taking taylor expansion of x in y
10.556 * [backup-simplify]: Simplify x into x
10.556 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.556 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.556 * [taylor]: Taking taylor expansion of y in y
10.556 * [backup-simplify]: Simplify 0 into 0
10.556 * [backup-simplify]: Simplify 1 into 1
10.557 * [backup-simplify]: Simplify (/ 1 1) into 1
10.557 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
10.557 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.557 * [taylor]: Taking taylor expansion of y in y
10.557 * [backup-simplify]: Simplify 0 into 0
10.557 * [backup-simplify]: Simplify 1 into 1
10.557 * [backup-simplify]: Simplify (/ 1 1) into 1
10.557 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.557 * [taylor]: Taking taylor expansion of x in y
10.557 * [backup-simplify]: Simplify x into x
10.557 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.557 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
10.557 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
10.557 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.557 * [taylor]: Taking taylor expansion of x in y
10.557 * [backup-simplify]: Simplify x into x
10.558 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.558 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
10.558 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.558 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.558 * [taylor]: Taking taylor expansion of y in y
10.558 * [backup-simplify]: Simplify 0 into 0
10.558 * [backup-simplify]: Simplify 1 into 1
10.558 * [backup-simplify]: Simplify (* 1 1) into 1
10.559 * [backup-simplify]: Simplify (/ 1 1) into 1
10.559 * [backup-simplify]: Simplify (- 1) into -1
10.559 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.560 * [backup-simplify]: Simplify (+ 1 0) into 1
10.560 * [backup-simplify]: Simplify (* -1 1) into -1
10.560 * [backup-simplify]: Simplify (+ 0 1) into 1
10.561 * [backup-simplify]: Simplify (/ -1 1) into -1
10.561 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
10.561 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
10.561 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
10.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.561 * [taylor]: Taking taylor expansion of x in x
10.561 * [backup-simplify]: Simplify 0 into 0
10.561 * [backup-simplify]: Simplify 1 into 1
10.561 * [backup-simplify]: Simplify (/ 1 1) into 1
10.561 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.561 * [taylor]: Taking taylor expansion of y in x
10.562 * [backup-simplify]: Simplify y into y
10.562 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.562 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
10.562 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.562 * [taylor]: Taking taylor expansion of y in x
10.562 * [backup-simplify]: Simplify y into y
10.562 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.562 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.562 * [taylor]: Taking taylor expansion of x in x
10.562 * [backup-simplify]: Simplify 0 into 0
10.562 * [backup-simplify]: Simplify 1 into 1
10.562 * [backup-simplify]: Simplify (/ 1 1) into 1
10.562 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
10.562 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.562 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.562 * [taylor]: Taking taylor expansion of x in x
10.562 * [backup-simplify]: Simplify 0 into 0
10.562 * [backup-simplify]: Simplify 1 into 1
10.563 * [backup-simplify]: Simplify (* 1 1) into 1
10.563 * [backup-simplify]: Simplify (/ 1 1) into 1
10.563 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.563 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.563 * [taylor]: Taking taylor expansion of y in x
10.563 * [backup-simplify]: Simplify y into y
10.563 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.564 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.564 * [backup-simplify]: Simplify (+ 1 0) into 1
10.564 * [backup-simplify]: Simplify (+ 0 1) into 1
10.565 * [backup-simplify]: Simplify (* 1 1) into 1
10.565 * [backup-simplify]: Simplify (+ 1 0) into 1
10.565 * [backup-simplify]: Simplify (/ 1 1) into 1
10.566 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
10.566 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
10.566 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
10.566 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.566 * [taylor]: Taking taylor expansion of x in x
10.566 * [backup-simplify]: Simplify 0 into 0
10.566 * [backup-simplify]: Simplify 1 into 1
10.566 * [backup-simplify]: Simplify (/ 1 1) into 1
10.566 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.566 * [taylor]: Taking taylor expansion of y in x
10.566 * [backup-simplify]: Simplify y into y
10.566 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.566 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
10.566 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.566 * [taylor]: Taking taylor expansion of y in x
10.566 * [backup-simplify]: Simplify y into y
10.566 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.566 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.566 * [taylor]: Taking taylor expansion of x in x
10.566 * [backup-simplify]: Simplify 0 into 0
10.566 * [backup-simplify]: Simplify 1 into 1
10.567 * [backup-simplify]: Simplify (/ 1 1) into 1
10.567 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
10.567 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.567 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.567 * [taylor]: Taking taylor expansion of x in x
10.567 * [backup-simplify]: Simplify 0 into 0
10.567 * [backup-simplify]: Simplify 1 into 1
10.567 * [backup-simplify]: Simplify (* 1 1) into 1
10.568 * [backup-simplify]: Simplify (/ 1 1) into 1
10.568 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.568 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.568 * [taylor]: Taking taylor expansion of y in x
10.568 * [backup-simplify]: Simplify y into y
10.568 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.568 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.569 * [backup-simplify]: Simplify (+ 1 0) into 1
10.569 * [backup-simplify]: Simplify (+ 0 1) into 1
10.569 * [backup-simplify]: Simplify (* 1 1) into 1
10.570 * [backup-simplify]: Simplify (+ 1 0) into 1
10.570 * [backup-simplify]: Simplify (/ 1 1) into 1
10.570 * [taylor]: Taking taylor expansion of 1 in y
10.570 * [backup-simplify]: Simplify 1 into 1
10.570 * [backup-simplify]: Simplify 1 into 1
10.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.571 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
10.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.572 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
10.572 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
10.572 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
10.573 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.574 * [backup-simplify]: Simplify (+ 0 0) into 0
10.575 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
10.575 * [taylor]: Taking taylor expansion of 0 in y
10.575 * [backup-simplify]: Simplify 0 into 0
10.575 * [backup-simplify]: Simplify 0 into 0
10.575 * [backup-simplify]: Simplify 0 into 0
10.575 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.576 * [backup-simplify]: Simplify (+ 0 0) into 0
10.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.577 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.578 * [backup-simplify]: Simplify (- 0) into 0
10.578 * [backup-simplify]: Simplify (+ 0 0) into 0
10.579 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
10.580 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.581 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
10.582 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
10.582 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
10.582 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
10.582 * [taylor]: Taking taylor expansion of 2 in y
10.582 * [backup-simplify]: Simplify 2 into 2
10.582 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.582 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.582 * [taylor]: Taking taylor expansion of y in y
10.582 * [backup-simplify]: Simplify 0 into 0
10.582 * [backup-simplify]: Simplify 1 into 1
10.583 * [backup-simplify]: Simplify (* 1 1) into 1
10.583 * [backup-simplify]: Simplify (/ 1 1) into 1
10.585 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.585 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.588 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.588 * [backup-simplify]: Simplify (- 0) into 0
10.588 * [backup-simplify]: Simplify 0 into 0
10.588 * [backup-simplify]: Simplify 0 into 0
10.588 * [backup-simplify]: Simplify 0 into 0
10.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.590 * [backup-simplify]: Simplify (+ 0 0) into 0
10.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.591 * [backup-simplify]: Simplify (- 0) into 0
10.591 * [backup-simplify]: Simplify (+ 0 0) into 0
10.592 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
10.593 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.594 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
10.595 * [backup-simplify]: Simplify (+ 0 0) into 0
10.597 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
10.597 * [taylor]: Taking taylor expansion of 0 in y
10.597 * [backup-simplify]: Simplify 0 into 0
10.597 * [backup-simplify]: Simplify 0 into 0
10.597 * [backup-simplify]: Simplify 1 into 1
10.598 * [backup-simplify]: Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))
10.598 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
10.598 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
10.598 * [taylor]: Taking taylor expansion of -1 in y
10.598 * [backup-simplify]: Simplify -1 into -1
10.598 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
10.598 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
10.598 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
10.598 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.598 * [taylor]: Taking taylor expansion of y in y
10.598 * [backup-simplify]: Simplify 0 into 0
10.598 * [backup-simplify]: Simplify 1 into 1
10.598 * [backup-simplify]: Simplify (/ 1 1) into 1
10.598 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.598 * [taylor]: Taking taylor expansion of x in y
10.598 * [backup-simplify]: Simplify x into x
10.598 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.599 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
10.599 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.599 * [taylor]: Taking taylor expansion of y in y
10.599 * [backup-simplify]: Simplify 0 into 0
10.599 * [backup-simplify]: Simplify 1 into 1
10.599 * [backup-simplify]: Simplify (/ 1 1) into 1
10.599 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.599 * [taylor]: Taking taylor expansion of x in y
10.599 * [backup-simplify]: Simplify x into x
10.599 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.599 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
10.599 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
10.599 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.599 * [taylor]: Taking taylor expansion of x in y
10.599 * [backup-simplify]: Simplify x into x
10.599 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.600 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
10.600 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.600 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.600 * [taylor]: Taking taylor expansion of y in y
10.600 * [backup-simplify]: Simplify 0 into 0
10.600 * [backup-simplify]: Simplify 1 into 1
10.600 * [backup-simplify]: Simplify (* 1 1) into 1
10.600 * [backup-simplify]: Simplify (/ 1 1) into 1
10.601 * [backup-simplify]: Simplify (+ 1 0) into 1
10.601 * [backup-simplify]: Simplify (+ 1 0) into 1
10.602 * [backup-simplify]: Simplify (* 1 1) into 1
10.602 * [backup-simplify]: Simplify (+ 0 1) into 1
10.602 * [backup-simplify]: Simplify (/ 1 1) into 1
10.602 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
10.602 * [taylor]: Taking taylor expansion of -1 in x
10.602 * [backup-simplify]: Simplify -1 into -1
10.602 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
10.602 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
10.602 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
10.603 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.603 * [taylor]: Taking taylor expansion of y in x
10.603 * [backup-simplify]: Simplify y into y
10.603 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.603 * [taylor]: Taking taylor expansion of x in x
10.603 * [backup-simplify]: Simplify 0 into 0
10.603 * [backup-simplify]: Simplify 1 into 1
10.603 * [backup-simplify]: Simplify (/ 1 1) into 1
10.603 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
10.603 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.603 * [taylor]: Taking taylor expansion of y in x
10.603 * [backup-simplify]: Simplify y into y
10.603 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.603 * [taylor]: Taking taylor expansion of x in x
10.603 * [backup-simplify]: Simplify 0 into 0
10.603 * [backup-simplify]: Simplify 1 into 1
10.604 * [backup-simplify]: Simplify (/ 1 1) into 1
10.604 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
10.604 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.604 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.604 * [taylor]: Taking taylor expansion of x in x
10.604 * [backup-simplify]: Simplify 0 into 0
10.604 * [backup-simplify]: Simplify 1 into 1
10.604 * [backup-simplify]: Simplify (* 1 1) into 1
10.605 * [backup-simplify]: Simplify (/ 1 1) into 1
10.605 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.605 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.605 * [taylor]: Taking taylor expansion of y in x
10.605 * [backup-simplify]: Simplify y into y
10.605 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.605 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.605 * [backup-simplify]: Simplify (+ 0 1) into 1
10.606 * [backup-simplify]: Simplify (- 1) into -1
10.606 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.607 * [backup-simplify]: Simplify (* 1 -1) into -1
10.607 * [backup-simplify]: Simplify (+ 1 0) into 1
10.607 * [backup-simplify]: Simplify (/ -1 1) into -1
10.608 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
10.608 * [taylor]: Taking taylor expansion of -1 in x
10.608 * [backup-simplify]: Simplify -1 into -1
10.608 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
10.608 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
10.608 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
10.608 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.608 * [taylor]: Taking taylor expansion of y in x
10.608 * [backup-simplify]: Simplify y into y
10.608 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.608 * [taylor]: Taking taylor expansion of x in x
10.608 * [backup-simplify]: Simplify 0 into 0
10.608 * [backup-simplify]: Simplify 1 into 1
10.608 * [backup-simplify]: Simplify (/ 1 1) into 1
10.608 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
10.608 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.608 * [taylor]: Taking taylor expansion of y in x
10.608 * [backup-simplify]: Simplify y into y
10.608 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.609 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.609 * [taylor]: Taking taylor expansion of x in x
10.609 * [backup-simplify]: Simplify 0 into 0
10.609 * [backup-simplify]: Simplify 1 into 1
10.609 * [backup-simplify]: Simplify (/ 1 1) into 1
10.609 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
10.609 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.609 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.609 * [taylor]: Taking taylor expansion of x in x
10.609 * [backup-simplify]: Simplify 0 into 0
10.609 * [backup-simplify]: Simplify 1 into 1
10.609 * [backup-simplify]: Simplify (* 1 1) into 1
10.610 * [backup-simplify]: Simplify (/ 1 1) into 1
10.610 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.610 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.610 * [taylor]: Taking taylor expansion of y in x
10.610 * [backup-simplify]: Simplify y into y
10.610 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.610 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.611 * [backup-simplify]: Simplify (+ 0 1) into 1
10.611 * [backup-simplify]: Simplify (- 1) into -1
10.611 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.612 * [backup-simplify]: Simplify (* 1 -1) into -1
10.612 * [backup-simplify]: Simplify (+ 1 0) into 1
10.613 * [backup-simplify]: Simplify (/ -1 1) into -1
10.613 * [backup-simplify]: Simplify (* -1 -1) into 1
10.613 * [taylor]: Taking taylor expansion of 1 in y
10.613 * [backup-simplify]: Simplify 1 into 1
10.613 * [backup-simplify]: Simplify 1 into 1
10.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.614 * [backup-simplify]: Simplify (- 0) into 0
10.615 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
10.615 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.615 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
10.616 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0
10.616 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.617 * [backup-simplify]: Simplify (+ 0 0) into 0
10.618 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
10.619 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
10.619 * [taylor]: Taking taylor expansion of 0 in y
10.619 * [backup-simplify]: Simplify 0 into 0
10.619 * [backup-simplify]: Simplify 0 into 0
10.619 * [backup-simplify]: Simplify 0 into 0
10.619 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.620 * [backup-simplify]: Simplify (- 0) into 0
10.621 * [backup-simplify]: Simplify (+ 0 0) into 0
10.621 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.622 * [backup-simplify]: Simplify (+ 0 0) into 0
10.623 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
10.624 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.625 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
10.626 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
10.627 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
10.627 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
10.627 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
10.628 * [taylor]: Taking taylor expansion of 2 in y
10.628 * [backup-simplify]: Simplify 2 into 2
10.628 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.628 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.628 * [taylor]: Taking taylor expansion of y in y
10.628 * [backup-simplify]: Simplify 0 into 0
10.628 * [backup-simplify]: Simplify 1 into 1
10.628 * [backup-simplify]: Simplify (* 1 1) into 1
10.629 * [backup-simplify]: Simplify (/ 1 1) into 1
10.630 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.630 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.633 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.633 * [backup-simplify]: Simplify (- 0) into 0
10.633 * [backup-simplify]: Simplify 0 into 0
10.633 * [backup-simplify]: Simplify 0 into 0
10.634 * [backup-simplify]: Simplify 0 into 0
10.634 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.635 * [backup-simplify]: Simplify (- 0) into 0
10.636 * [backup-simplify]: Simplify (+ 0 0) into 0
10.636 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.637 * [backup-simplify]: Simplify (+ 0 0) into 0
10.638 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
10.639 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.641 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.641 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
10.641 * [backup-simplify]: Simplify (+ 0 0) into 0
10.643 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
10.644 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
10.645 * [taylor]: Taking taylor expansion of 0 in y
10.645 * [backup-simplify]: Simplify 0 into 0
10.645 * [backup-simplify]: Simplify 0 into 0
10.645 * [backup-simplify]: Simplify 1 into 1
10.645 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
10.645 * [backup-simplify]: Simplify (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) into (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))
10.645 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
10.645 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
10.645 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
10.645 * [taylor]: Taking taylor expansion of (+ x y) in y
10.645 * [taylor]: Taking taylor expansion of x in y
10.645 * [backup-simplify]: Simplify x into x
10.645 * [taylor]: Taking taylor expansion of y in y
10.645 * [backup-simplify]: Simplify 0 into 0
10.645 * [backup-simplify]: Simplify 1 into 1
10.645 * [taylor]: Taking taylor expansion of (- x y) in y
10.645 * [taylor]: Taking taylor expansion of x in y
10.645 * [backup-simplify]: Simplify x into x
10.646 * [taylor]: Taking taylor expansion of y in y
10.646 * [backup-simplify]: Simplify 0 into 0
10.646 * [backup-simplify]: Simplify 1 into 1
10.646 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
10.646 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.646 * [taylor]: Taking taylor expansion of x in y
10.646 * [backup-simplify]: Simplify x into x
10.646 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.646 * [taylor]: Taking taylor expansion of y in y
10.646 * [backup-simplify]: Simplify 0 into 0
10.646 * [backup-simplify]: Simplify 1 into 1
10.646 * [backup-simplify]: Simplify (+ x 0) into x
10.646 * [backup-simplify]: Simplify (- 0) into 0
10.646 * [backup-simplify]: Simplify (+ x 0) into x
10.646 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.646 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.647 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
10.647 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
10.647 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
10.647 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
10.647 * [taylor]: Taking taylor expansion of (+ x y) in x
10.647 * [taylor]: Taking taylor expansion of x in x
10.647 * [backup-simplify]: Simplify 0 into 0
10.647 * [backup-simplify]: Simplify 1 into 1
10.647 * [taylor]: Taking taylor expansion of y in x
10.647 * [backup-simplify]: Simplify y into y
10.647 * [taylor]: Taking taylor expansion of (- x y) in x
10.647 * [taylor]: Taking taylor expansion of x in x
10.647 * [backup-simplify]: Simplify 0 into 0
10.647 * [backup-simplify]: Simplify 1 into 1
10.647 * [taylor]: Taking taylor expansion of y in x
10.647 * [backup-simplify]: Simplify y into y
10.647 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
10.647 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.647 * [taylor]: Taking taylor expansion of x in x
10.647 * [backup-simplify]: Simplify 0 into 0
10.647 * [backup-simplify]: Simplify 1 into 1
10.647 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.647 * [taylor]: Taking taylor expansion of y in x
10.647 * [backup-simplify]: Simplify y into y
10.648 * [backup-simplify]: Simplify (+ 0 y) into y
10.648 * [backup-simplify]: Simplify (- y) into (- y)
10.648 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
10.648 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
10.648 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.648 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
10.648 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
10.648 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
10.648 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
10.648 * [taylor]: Taking taylor expansion of (+ x y) in x
10.648 * [taylor]: Taking taylor expansion of x in x
10.648 * [backup-simplify]: Simplify 0 into 0
10.648 * [backup-simplify]: Simplify 1 into 1
10.648 * [taylor]: Taking taylor expansion of y in x
10.648 * [backup-simplify]: Simplify y into y
10.648 * [taylor]: Taking taylor expansion of (- x y) in x
10.648 * [taylor]: Taking taylor expansion of x in x
10.648 * [backup-simplify]: Simplify 0 into 0
10.649 * [backup-simplify]: Simplify 1 into 1
10.649 * [taylor]: Taking taylor expansion of y in x
10.649 * [backup-simplify]: Simplify y into y
10.649 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
10.649 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.649 * [taylor]: Taking taylor expansion of x in x
10.649 * [backup-simplify]: Simplify 0 into 0
10.649 * [backup-simplify]: Simplify 1 into 1
10.649 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.649 * [taylor]: Taking taylor expansion of y in x
10.649 * [backup-simplify]: Simplify y into y
10.649 * [backup-simplify]: Simplify (+ 0 y) into y
10.649 * [backup-simplify]: Simplify (- y) into (- y)
10.649 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
10.649 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
10.649 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.649 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
10.649 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
10.650 * [taylor]: Taking taylor expansion of -1 in y
10.650 * [backup-simplify]: Simplify -1 into -1
10.650 * [backup-simplify]: Simplify -1 into -1
10.650 * [backup-simplify]: Simplify (- 0) into 0
10.651 * [backup-simplify]: Simplify (+ 1 0) into 1
10.651 * [backup-simplify]: Simplify (+ 1 0) into 1
10.651 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
10.651 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.652 * [backup-simplify]: Simplify (+ 0 0) into 0
10.652 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
10.652 * [taylor]: Taking taylor expansion of 0 in y
10.652 * [backup-simplify]: Simplify 0 into 0
10.652 * [backup-simplify]: Simplify 0 into 0
10.652 * [backup-simplify]: Simplify 0 into 0
10.653 * [backup-simplify]: Simplify (- 0) into 0
10.653 * [backup-simplify]: Simplify (+ 0 0) into 0
10.653 * [backup-simplify]: Simplify (+ 0 0) into 0
10.654 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
10.654 * [backup-simplify]: Simplify (* 1 1) into 1
10.655 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
10.655 * [backup-simplify]: Simplify (+ 1 0) into 1
10.656 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
10.656 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
10.656 * [taylor]: Taking taylor expansion of 2 in y
10.656 * [backup-simplify]: Simplify 2 into 2
10.656 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.656 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.656 * [taylor]: Taking taylor expansion of y in y
10.656 * [backup-simplify]: Simplify 0 into 0
10.656 * [backup-simplify]: Simplify 1 into 1
10.656 * [backup-simplify]: Simplify (* 1 1) into 1
10.657 * [backup-simplify]: Simplify (/ 1 1) into 1
10.657 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.658 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.660 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.661 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.661 * [backup-simplify]: Simplify 0 into 0
10.661 * [backup-simplify]: Simplify 0 into 0
10.661 * [backup-simplify]: Simplify 0 into 0
10.661 * [backup-simplify]: Simplify (- 0) into 0
10.662 * [backup-simplify]: Simplify (+ 0 0) into 0
10.662 * [backup-simplify]: Simplify (+ 0 0) into 0
10.663 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
10.663 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.664 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
10.665 * [backup-simplify]: Simplify (+ 0 0) into 0
10.665 * [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
10.665 * [taylor]: Taking taylor expansion of 0 in y
10.665 * [backup-simplify]: Simplify 0 into 0
10.665 * [backup-simplify]: Simplify 0 into 0
10.665 * [backup-simplify]: Simplify -1 into -1
10.666 * [backup-simplify]: Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 2))) into (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))
10.666 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
10.666 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
10.666 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
10.666 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
10.666 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.666 * [taylor]: Taking taylor expansion of x in y
10.666 * [backup-simplify]: Simplify x into x
10.666 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.666 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.666 * [taylor]: Taking taylor expansion of y in y
10.666 * [backup-simplify]: Simplify 0 into 0
10.666 * [backup-simplify]: Simplify 1 into 1
10.667 * [backup-simplify]: Simplify (/ 1 1) into 1
10.667 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
10.667 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.667 * [taylor]: Taking taylor expansion of y in y
10.667 * [backup-simplify]: Simplify 0 into 0
10.667 * [backup-simplify]: Simplify 1 into 1
10.667 * [backup-simplify]: Simplify (/ 1 1) into 1
10.667 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.668 * [taylor]: Taking taylor expansion of x in y
10.668 * [backup-simplify]: Simplify x into x
10.668 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.668 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
10.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
10.668 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.668 * [taylor]: Taking taylor expansion of x in y
10.668 * [backup-simplify]: Simplify x into x
10.668 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.668 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
10.668 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.668 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.668 * [taylor]: Taking taylor expansion of y in y
10.668 * [backup-simplify]: Simplify 0 into 0
10.668 * [backup-simplify]: Simplify 1 into 1
10.668 * [backup-simplify]: Simplify (* 1 1) into 1
10.669 * [backup-simplify]: Simplify (/ 1 1) into 1
10.669 * [backup-simplify]: Simplify (- 1) into -1
10.670 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.670 * [backup-simplify]: Simplify (+ 1 0) into 1
10.670 * [backup-simplify]: Simplify (* -1 1) into -1
10.671 * [backup-simplify]: Simplify (+ 0 1) into 1
10.671 * [backup-simplify]: Simplify (/ -1 1) into -1
10.671 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
10.671 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
10.671 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
10.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.672 * [taylor]: Taking taylor expansion of x in x
10.672 * [backup-simplify]: Simplify 0 into 0
10.672 * [backup-simplify]: Simplify 1 into 1
10.672 * [backup-simplify]: Simplify (/ 1 1) into 1
10.672 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.672 * [taylor]: Taking taylor expansion of y in x
10.672 * [backup-simplify]: Simplify y into y
10.672 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.672 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
10.672 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.672 * [taylor]: Taking taylor expansion of y in x
10.672 * [backup-simplify]: Simplify y into y
10.672 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.672 * [taylor]: Taking taylor expansion of x in x
10.672 * [backup-simplify]: Simplify 0 into 0
10.672 * [backup-simplify]: Simplify 1 into 1
10.673 * [backup-simplify]: Simplify (/ 1 1) into 1
10.673 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
10.673 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.673 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.673 * [taylor]: Taking taylor expansion of x in x
10.673 * [backup-simplify]: Simplify 0 into 0
10.673 * [backup-simplify]: Simplify 1 into 1
10.673 * [backup-simplify]: Simplify (* 1 1) into 1
10.674 * [backup-simplify]: Simplify (/ 1 1) into 1
10.674 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.674 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.674 * [taylor]: Taking taylor expansion of y in x
10.674 * [backup-simplify]: Simplify y into y
10.674 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.674 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.674 * [backup-simplify]: Simplify (+ 1 0) into 1
10.675 * [backup-simplify]: Simplify (+ 0 1) into 1
10.675 * [backup-simplify]: Simplify (* 1 1) into 1
10.676 * [backup-simplify]: Simplify (+ 1 0) into 1
10.676 * [backup-simplify]: Simplify (/ 1 1) into 1
10.676 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
10.676 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
10.676 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
10.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.676 * [taylor]: Taking taylor expansion of x in x
10.676 * [backup-simplify]: Simplify 0 into 0
10.676 * [backup-simplify]: Simplify 1 into 1
10.677 * [backup-simplify]: Simplify (/ 1 1) into 1
10.677 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.677 * [taylor]: Taking taylor expansion of y in x
10.677 * [backup-simplify]: Simplify y into y
10.677 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.677 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
10.677 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.677 * [taylor]: Taking taylor expansion of y in x
10.677 * [backup-simplify]: Simplify y into y
10.677 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.677 * [taylor]: Taking taylor expansion of x in x
10.677 * [backup-simplify]: Simplify 0 into 0
10.677 * [backup-simplify]: Simplify 1 into 1
10.677 * [backup-simplify]: Simplify (/ 1 1) into 1
10.677 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
10.677 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.677 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.677 * [taylor]: Taking taylor expansion of x in x
10.677 * [backup-simplify]: Simplify 0 into 0
10.678 * [backup-simplify]: Simplify 1 into 1
10.678 * [backup-simplify]: Simplify (* 1 1) into 1
10.678 * [backup-simplify]: Simplify (/ 1 1) into 1
10.678 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.678 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.678 * [taylor]: Taking taylor expansion of y in x
10.678 * [backup-simplify]: Simplify y into y
10.678 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.679 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.679 * [backup-simplify]: Simplify (+ 1 0) into 1
10.679 * [backup-simplify]: Simplify (+ 0 1) into 1
10.680 * [backup-simplify]: Simplify (* 1 1) into 1
10.680 * [backup-simplify]: Simplify (+ 1 0) into 1
10.681 * [backup-simplify]: Simplify (/ 1 1) into 1
10.681 * [taylor]: Taking taylor expansion of 1 in y
10.681 * [backup-simplify]: Simplify 1 into 1
10.681 * [backup-simplify]: Simplify 1 into 1
10.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.682 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
10.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.683 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
10.683 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
10.683 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
10.684 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.686 * [backup-simplify]: Simplify (+ 0 0) into 0
10.686 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
10.686 * [taylor]: Taking taylor expansion of 0 in y
10.686 * [backup-simplify]: Simplify 0 into 0
10.686 * [backup-simplify]: Simplify 0 into 0
10.686 * [backup-simplify]: Simplify 0 into 0
10.687 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.688 * [backup-simplify]: Simplify (+ 0 0) into 0
10.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.689 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.690 * [backup-simplify]: Simplify (- 0) into 0
10.690 * [backup-simplify]: Simplify (+ 0 0) into 0
10.691 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
10.692 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.693 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
10.694 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
10.694 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
10.694 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
10.694 * [taylor]: Taking taylor expansion of 2 in y
10.694 * [backup-simplify]: Simplify 2 into 2
10.694 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.694 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.694 * [taylor]: Taking taylor expansion of y in y
10.694 * [backup-simplify]: Simplify 0 into 0
10.694 * [backup-simplify]: Simplify 1 into 1
10.695 * [backup-simplify]: Simplify (* 1 1) into 1
10.695 * [backup-simplify]: Simplify (/ 1 1) into 1
10.696 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.696 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.706 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.706 * [backup-simplify]: Simplify (- 0) into 0
10.706 * [backup-simplify]: Simplify 0 into 0
10.706 * [backup-simplify]: Simplify 0 into 0
10.706 * [backup-simplify]: Simplify 0 into 0
10.707 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.708 * [backup-simplify]: Simplify (+ 0 0) into 0
10.709 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.709 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.709 * [backup-simplify]: Simplify (- 0) into 0
10.710 * [backup-simplify]: Simplify (+ 0 0) into 0
10.711 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
10.712 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.713 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.713 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
10.714 * [backup-simplify]: Simplify (+ 0 0) into 0
10.715 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
10.715 * [taylor]: Taking taylor expansion of 0 in y
10.715 * [backup-simplify]: Simplify 0 into 0
10.715 * [backup-simplify]: Simplify 0 into 0
10.715 * [backup-simplify]: Simplify 1 into 1
10.716 * [backup-simplify]: Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 2))) into (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))
10.716 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
10.716 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
10.716 * [taylor]: Taking taylor expansion of -1 in y
10.716 * [backup-simplify]: Simplify -1 into -1
10.716 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
10.716 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
10.716 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
10.716 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.717 * [taylor]: Taking taylor expansion of y in y
10.717 * [backup-simplify]: Simplify 0 into 0
10.717 * [backup-simplify]: Simplify 1 into 1
10.717 * [backup-simplify]: Simplify (/ 1 1) into 1
10.717 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.717 * [taylor]: Taking taylor expansion of x in y
10.717 * [backup-simplify]: Simplify x into x
10.717 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.717 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
10.717 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.717 * [taylor]: Taking taylor expansion of y in y
10.717 * [backup-simplify]: Simplify 0 into 0
10.717 * [backup-simplify]: Simplify 1 into 1
10.718 * [backup-simplify]: Simplify (/ 1 1) into 1
10.718 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.718 * [taylor]: Taking taylor expansion of x in y
10.718 * [backup-simplify]: Simplify x into x
10.718 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.718 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
10.718 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
10.718 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.718 * [taylor]: Taking taylor expansion of x in y
10.718 * [backup-simplify]: Simplify x into x
10.718 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.718 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
10.718 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.718 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.718 * [taylor]: Taking taylor expansion of y in y
10.718 * [backup-simplify]: Simplify 0 into 0
10.718 * [backup-simplify]: Simplify 1 into 1
10.719 * [backup-simplify]: Simplify (* 1 1) into 1
10.719 * [backup-simplify]: Simplify (/ 1 1) into 1
10.720 * [backup-simplify]: Simplify (+ 1 0) into 1
10.720 * [backup-simplify]: Simplify (+ 1 0) into 1
10.720 * [backup-simplify]: Simplify (* 1 1) into 1
10.721 * [backup-simplify]: Simplify (+ 0 1) into 1
10.721 * [backup-simplify]: Simplify (/ 1 1) into 1
10.721 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
10.721 * [taylor]: Taking taylor expansion of -1 in x
10.721 * [backup-simplify]: Simplify -1 into -1
10.721 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
10.721 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
10.721 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
10.721 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.721 * [taylor]: Taking taylor expansion of y in x
10.721 * [backup-simplify]: Simplify y into y
10.721 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.722 * [taylor]: Taking taylor expansion of x in x
10.722 * [backup-simplify]: Simplify 0 into 0
10.722 * [backup-simplify]: Simplify 1 into 1
10.722 * [backup-simplify]: Simplify (/ 1 1) into 1
10.722 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
10.722 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.722 * [taylor]: Taking taylor expansion of y in x
10.722 * [backup-simplify]: Simplify y into y
10.722 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.722 * [taylor]: Taking taylor expansion of x in x
10.722 * [backup-simplify]: Simplify 0 into 0
10.722 * [backup-simplify]: Simplify 1 into 1
10.723 * [backup-simplify]: Simplify (/ 1 1) into 1
10.723 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
10.723 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.723 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.723 * [taylor]: Taking taylor expansion of x in x
10.723 * [backup-simplify]: Simplify 0 into 0
10.723 * [backup-simplify]: Simplify 1 into 1
10.723 * [backup-simplify]: Simplify (* 1 1) into 1
10.724 * [backup-simplify]: Simplify (/ 1 1) into 1
10.724 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.724 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.724 * [taylor]: Taking taylor expansion of y in x
10.724 * [backup-simplify]: Simplify y into y
10.724 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.724 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.724 * [backup-simplify]: Simplify (+ 0 1) into 1
10.725 * [backup-simplify]: Simplify (- 1) into -1
10.725 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.726 * [backup-simplify]: Simplify (* 1 -1) into -1
10.726 * [backup-simplify]: Simplify (+ 1 0) into 1
10.726 * [backup-simplify]: Simplify (/ -1 1) into -1
10.726 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
10.726 * [taylor]: Taking taylor expansion of -1 in x
10.727 * [backup-simplify]: Simplify -1 into -1
10.727 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
10.727 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
10.727 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
10.727 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.727 * [taylor]: Taking taylor expansion of y in x
10.727 * [backup-simplify]: Simplify y into y
10.727 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.727 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.727 * [taylor]: Taking taylor expansion of x in x
10.727 * [backup-simplify]: Simplify 0 into 0
10.727 * [backup-simplify]: Simplify 1 into 1
10.727 * [backup-simplify]: Simplify (/ 1 1) into 1
10.727 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
10.727 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.727 * [taylor]: Taking taylor expansion of y in x
10.727 * [backup-simplify]: Simplify y into y
10.727 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.728 * [taylor]: Taking taylor expansion of x in x
10.728 * [backup-simplify]: Simplify 0 into 0
10.728 * [backup-simplify]: Simplify 1 into 1
10.728 * [backup-simplify]: Simplify (/ 1 1) into 1
10.728 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
10.728 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.728 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.728 * [taylor]: Taking taylor expansion of x in x
10.728 * [backup-simplify]: Simplify 0 into 0
10.728 * [backup-simplify]: Simplify 1 into 1
10.728 * [backup-simplify]: Simplify (* 1 1) into 1
10.729 * [backup-simplify]: Simplify (/ 1 1) into 1
10.729 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.729 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.729 * [taylor]: Taking taylor expansion of y in x
10.729 * [backup-simplify]: Simplify y into y
10.729 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.729 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.730 * [backup-simplify]: Simplify (+ 0 1) into 1
10.730 * [backup-simplify]: Simplify (- 1) into -1
10.730 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.731 * [backup-simplify]: Simplify (* 1 -1) into -1
10.731 * [backup-simplify]: Simplify (+ 1 0) into 1
10.731 * [backup-simplify]: Simplify (/ -1 1) into -1
10.732 * [backup-simplify]: Simplify (* -1 -1) into 1
10.732 * [taylor]: Taking taylor expansion of 1 in y
10.732 * [backup-simplify]: Simplify 1 into 1
10.732 * [backup-simplify]: Simplify 1 into 1
10.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.732 * [backup-simplify]: Simplify (- 0) into 0
10.733 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
10.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.733 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
10.733 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0
10.734 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.734 * [backup-simplify]: Simplify (+ 0 0) into 0
10.735 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
10.735 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
10.735 * [taylor]: Taking taylor expansion of 0 in y
10.735 * [backup-simplify]: Simplify 0 into 0
10.735 * [backup-simplify]: Simplify 0 into 0
10.735 * [backup-simplify]: Simplify 0 into 0
10.735 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.736 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.736 * [backup-simplify]: Simplify (- 0) into 0
10.736 * [backup-simplify]: Simplify (+ 0 0) into 0
10.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.737 * [backup-simplify]: Simplify (+ 0 0) into 0
10.738 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
10.738 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.739 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
10.740 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
10.740 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
10.740 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
10.740 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
10.740 * [taylor]: Taking taylor expansion of 2 in y
10.740 * [backup-simplify]: Simplify 2 into 2
10.740 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.740 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.740 * [taylor]: Taking taylor expansion of y in y
10.740 * [backup-simplify]: Simplify 0 into 0
10.740 * [backup-simplify]: Simplify 1 into 1
10.740 * [backup-simplify]: Simplify (* 1 1) into 1
10.741 * [backup-simplify]: Simplify (/ 1 1) into 1
10.741 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.742 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.742 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.743 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.743 * [backup-simplify]: Simplify (- 0) into 0
10.743 * [backup-simplify]: Simplify 0 into 0
10.743 * [backup-simplify]: Simplify 0 into 0
10.743 * [backup-simplify]: Simplify 0 into 0
10.744 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.745 * [backup-simplify]: Simplify (- 0) into 0
10.745 * [backup-simplify]: Simplify (+ 0 0) into 0
10.745 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.746 * [backup-simplify]: Simplify (+ 0 0) into 0
10.746 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
10.747 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.748 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.748 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
10.748 * [backup-simplify]: Simplify (+ 0 0) into 0
10.749 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
10.750 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
10.750 * [taylor]: Taking taylor expansion of 0 in y
10.750 * [backup-simplify]: Simplify 0 into 0
10.750 * [backup-simplify]: Simplify 0 into 0
10.750 * [backup-simplify]: Simplify 1 into 1
10.750 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
10.751 * [backup-simplify]: Simplify (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) into (pow (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) 1/3)
10.751 * [approximate]: Taking taylor expansion of (pow (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) 1/3) in (x y) around 0
10.751 * [taylor]: Taking taylor expansion of (pow (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) 1/3) in y
10.751 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))))) in y
10.751 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))))) in y
10.751 * [taylor]: Taking taylor expansion of 1/3 in y
10.751 * [backup-simplify]: Simplify 1/3 into 1/3
10.751 * [taylor]: Taking taylor expansion of (log (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))) in y
10.751 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
10.751 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
10.751 * [taylor]: Taking taylor expansion of (+ x y) in y
10.751 * [taylor]: Taking taylor expansion of x in y
10.751 * [backup-simplify]: Simplify x into x
10.751 * [taylor]: Taking taylor expansion of y in y
10.751 * [backup-simplify]: Simplify 0 into 0
10.751 * [backup-simplify]: Simplify 1 into 1
10.751 * [taylor]: Taking taylor expansion of (- x y) in y
10.751 * [taylor]: Taking taylor expansion of x in y
10.751 * [backup-simplify]: Simplify x into x
10.751 * [taylor]: Taking taylor expansion of y in y
10.751 * [backup-simplify]: Simplify 0 into 0
10.751 * [backup-simplify]: Simplify 1 into 1
10.751 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
10.751 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.751 * [taylor]: Taking taylor expansion of x in y
10.751 * [backup-simplify]: Simplify x into x
10.751 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.751 * [taylor]: Taking taylor expansion of y in y
10.751 * [backup-simplify]: Simplify 0 into 0
10.751 * [backup-simplify]: Simplify 1 into 1
10.751 * [backup-simplify]: Simplify (+ x 0) into x
10.752 * [backup-simplify]: Simplify (- 0) into 0
10.752 * [backup-simplify]: Simplify (+ x 0) into x
10.752 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.752 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.752 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
10.752 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
10.753 * [backup-simplify]: Simplify (log 1) into 0
10.753 * [backup-simplify]: Simplify (* 1/3 0) into 0
10.753 * [backup-simplify]: Simplify (- 1) into -1
10.753 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.754 * [backup-simplify]: Simplify (+ 0 1) into 1
10.754 * [backup-simplify]: Simplify (+ (* x -1) (* 1 x)) into 0
10.754 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
10.754 * [backup-simplify]: Simplify (+ 0 0) into 0
10.754 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* 1 (/ 0 (pow x 2))))) into 0
10.755 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
10.756 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
10.756 * [backup-simplify]: Simplify (- 0) into 0
10.756 * [backup-simplify]: Simplify (+ 0 0) into 0
10.756 * [backup-simplify]: Simplify (+ 0 0) into 0
10.757 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 1 -1) (* 0 x))) into (- 1)
10.757 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
10.757 * [backup-simplify]: Simplify (* 1 1) into 1
10.757 * [backup-simplify]: Simplify (+ 0 1) into 1
10.758 * [backup-simplify]: Simplify (- (/ (- 1) (pow x 2)) (+ (* 1 (/ 1 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into (- (* 2 (/ 1 (pow x 2))))
10.759 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 2 (/ 1 (pow x 2))))) 1)) (pow 1 1)))) 2) into (/ -2 (pow x 2))
10.760 * [backup-simplify]: Simplify (+ (* 1/3 (/ -2 (pow x 2))) (+ (* 0 0) (* 0 0))) into (- (* 2/3 (/ 1 (pow x 2))))
10.760 * [backup-simplify]: Simplify (exp 0) into 1
10.760 * [taylor]: Taking taylor expansion of (pow (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) 1/3) in x
10.760 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))))) in x
10.760 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))))) in x
10.760 * [taylor]: Taking taylor expansion of 1/3 in x
10.760 * [backup-simplify]: Simplify 1/3 into 1/3
10.760 * [taylor]: Taking taylor expansion of (log (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))) in x
10.760 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
10.760 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
10.760 * [taylor]: Taking taylor expansion of (+ x y) in x
10.760 * [taylor]: Taking taylor expansion of x in x
10.760 * [backup-simplify]: Simplify 0 into 0
10.760 * [backup-simplify]: Simplify 1 into 1
10.760 * [taylor]: Taking taylor expansion of y in x
10.760 * [backup-simplify]: Simplify y into y
10.760 * [taylor]: Taking taylor expansion of (- x y) in x
10.760 * [taylor]: Taking taylor expansion of x in x
10.760 * [backup-simplify]: Simplify 0 into 0
10.760 * [backup-simplify]: Simplify 1 into 1
10.760 * [taylor]: Taking taylor expansion of y in x
10.760 * [backup-simplify]: Simplify y into y
10.760 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
10.760 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.760 * [taylor]: Taking taylor expansion of x in x
10.760 * [backup-simplify]: Simplify 0 into 0
10.760 * [backup-simplify]: Simplify 1 into 1
10.760 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.760 * [taylor]: Taking taylor expansion of y in x
10.760 * [backup-simplify]: Simplify y into y
10.760 * [backup-simplify]: Simplify (+ 0 y) into y
10.760 * [backup-simplify]: Simplify (- y) into (- y)
10.760 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
10.760 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
10.760 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.761 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
10.761 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
10.761 * [backup-simplify]: Simplify (log -1) into (log -1)
10.762 * [backup-simplify]: Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
10.763 * [backup-simplify]: Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
10.763 * [taylor]: Taking taylor expansion of (pow (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) 1/3) in x
10.763 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))))) in x
10.763 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))))) in x
10.763 * [taylor]: Taking taylor expansion of 1/3 in x
10.763 * [backup-simplify]: Simplify 1/3 into 1/3
10.763 * [taylor]: Taking taylor expansion of (log (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))) in x
10.763 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
10.763 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
10.763 * [taylor]: Taking taylor expansion of (+ x y) in x
10.763 * [taylor]: Taking taylor expansion of x in x
10.763 * [backup-simplify]: Simplify 0 into 0
10.763 * [backup-simplify]: Simplify 1 into 1
10.763 * [taylor]: Taking taylor expansion of y in x
10.763 * [backup-simplify]: Simplify y into y
10.763 * [taylor]: Taking taylor expansion of (- x y) in x
10.763 * [taylor]: Taking taylor expansion of x in x
10.763 * [backup-simplify]: Simplify 0 into 0
10.763 * [backup-simplify]: Simplify 1 into 1
10.763 * [taylor]: Taking taylor expansion of y in x
10.763 * [backup-simplify]: Simplify y into y
10.763 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
10.763 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.763 * [taylor]: Taking taylor expansion of x in x
10.763 * [backup-simplify]: Simplify 0 into 0
10.763 * [backup-simplify]: Simplify 1 into 1
10.763 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.763 * [taylor]: Taking taylor expansion of y in x
10.763 * [backup-simplify]: Simplify y into y
10.763 * [backup-simplify]: Simplify (+ 0 y) into y
10.763 * [backup-simplify]: Simplify (- y) into (- y)
10.763 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
10.763 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
10.763 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.763 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
10.763 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
10.764 * [backup-simplify]: Simplify (log -1) into (log -1)
10.764 * [backup-simplify]: Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
10.765 * [backup-simplify]: Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
10.765 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
10.765 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
10.765 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
10.765 * [taylor]: Taking taylor expansion of 1/3 in y
10.765 * [backup-simplify]: Simplify 1/3 into 1/3
10.765 * [taylor]: Taking taylor expansion of (log -1) in y
10.765 * [taylor]: Taking taylor expansion of -1 in y
10.766 * [backup-simplify]: Simplify -1 into -1
10.766 * [backup-simplify]: Simplify (log -1) into (log -1)
10.766 * [backup-simplify]: Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
10.767 * [backup-simplify]: Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
10.768 * [backup-simplify]: Simplify (pow -1 1/3) into (pow -1 1/3)
10.768 * [backup-simplify]: Simplify (- 0) into 0
10.768 * [backup-simplify]: Simplify (+ 1 0) into 1
10.768 * [backup-simplify]: Simplify (+ 1 0) into 1
10.769 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
10.769 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.769 * [backup-simplify]: Simplify (+ 0 0) into 0
10.769 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
10.770 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
10.771 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log -1))) into 0
10.772 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 1) 1)))) into 0
10.772 * [taylor]: Taking taylor expansion of 0 in y
10.772 * [backup-simplify]: Simplify 0 into 0
10.772 * [backup-simplify]: Simplify 0 into 0
10.772 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
10.773 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log -1))) into 0
10.774 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 1) 1)))) into 0
10.774 * [backup-simplify]: Simplify 0 into 0
10.774 * [backup-simplify]: Simplify (- 0) into 0
10.774 * [backup-simplify]: Simplify (+ 0 0) into 0
10.775 * [backup-simplify]: Simplify (+ 0 0) into 0
10.775 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
10.775 * [backup-simplify]: Simplify (* 1 1) into 1
10.776 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
10.776 * [backup-simplify]: Simplify (+ 1 0) into 1
10.776 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
10.777 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (* 2 (/ 1 (pow y 2)))) 1)) (pow -1 1)))) 2) into (/ -2 (pow y 2))
10.778 * [backup-simplify]: Simplify (+ (* 1/3 (/ -2 (pow y 2))) (+ (* 0 0) (* 0 (log -1)))) into (- (* 2/3 (/ 1 (pow y 2))))
10.780 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 2)))) 1) 1)))) into (* -2/3 (* (pow -1 1/3) (/ 1 (pow y 2))))
10.780 * [taylor]: Taking taylor expansion of (* -2/3 (* (pow -1 1/3) (/ 1 (pow y 2)))) in y
10.780 * [taylor]: Taking taylor expansion of -2/3 in y
10.780 * [backup-simplify]: Simplify -2/3 into -2/3
10.780 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ 1 (pow y 2))) in y
10.780 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
10.780 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
10.780 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
10.780 * [taylor]: Taking taylor expansion of 1/3 in y
10.780 * [backup-simplify]: Simplify 1/3 into 1/3
10.780 * [taylor]: Taking taylor expansion of (log -1) in y
10.780 * [taylor]: Taking taylor expansion of -1 in y
10.780 * [backup-simplify]: Simplify -1 into -1
10.780 * [backup-simplify]: Simplify (log -1) into (log -1)
10.781 * [backup-simplify]: Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
10.782 * [backup-simplify]: Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
10.782 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.782 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.782 * [taylor]: Taking taylor expansion of y in y
10.782 * [backup-simplify]: Simplify 0 into 0
10.782 * [backup-simplify]: Simplify 1 into 1
10.782 * [backup-simplify]: Simplify (* 1 1) into 1
10.782 * [backup-simplify]: Simplify (/ 1 1) into 1
10.783 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.783 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.786 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
10.787 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log -1))) into 0
10.789 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 1) 1)))) into 0
10.792 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
10.793 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log -1)))) into 0
10.796 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.797 * [backup-simplify]: Simplify (+ (* (pow -1 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
10.798 * [backup-simplify]: Simplify (+ (* (pow -1 1/3) 0) (* 0 1)) into 0
10.799 * [backup-simplify]: Simplify (* (pow -1 1/3) 1) into (pow -1 1/3)
10.801 * [backup-simplify]: Simplify (+ (* -2/3 0) (+ (* 0 0) (* 0 (pow -1 1/3)))) into 0
10.801 * [backup-simplify]: Simplify 0 into 0
10.801 * [backup-simplify]: Simplify 0 into 0
10.804 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
10.805 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log -1)))) into 0
10.807 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.807 * [backup-simplify]: Simplify 0 into 0
10.808 * [backup-simplify]: Simplify (- 0) into 0
10.808 * [backup-simplify]: Simplify (+ 0 0) into 0
10.808 * [backup-simplify]: Simplify (+ 0 0) into 0
10.809 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
10.810 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.811 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
10.811 * [backup-simplify]: Simplify (+ 0 0) into 0
10.812 * [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
10.816 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 2 (/ 1 (pow y 2)))) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
10.817 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ -2 (pow y 2))) (+ (* 0 0) (* 0 (log -1))))) into 0
10.829 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 2)))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.829 * [taylor]: Taking taylor expansion of 0 in y
10.829 * [backup-simplify]: Simplify 0 into 0
10.829 * [backup-simplify]: Simplify 0 into 0
10.830 * [backup-simplify]: Simplify (pow -1 1/3) into (pow -1 1/3)
10.831 * [backup-simplify]: Simplify (cbrt (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 y) 2)))) into (pow (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3)
10.831 * [approximate]: Taking taylor expansion of (pow (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3) in (x y) around 0
10.831 * [taylor]: Taking taylor expansion of (pow (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3) in y
10.831 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in y
10.831 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
10.831 * [taylor]: Taking taylor expansion of 1/3 in y
10.831 * [backup-simplify]: Simplify 1/3 into 1/3
10.831 * [taylor]: Taking taylor expansion of (log (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
10.831 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
10.831 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
10.831 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
10.831 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.831 * [taylor]: Taking taylor expansion of x in y
10.831 * [backup-simplify]: Simplify x into x
10.831 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.831 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.831 * [taylor]: Taking taylor expansion of y in y
10.831 * [backup-simplify]: Simplify 0 into 0
10.832 * [backup-simplify]: Simplify 1 into 1
10.832 * [backup-simplify]: Simplify (/ 1 1) into 1
10.832 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
10.832 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.832 * [taylor]: Taking taylor expansion of y in y
10.832 * [backup-simplify]: Simplify 0 into 0
10.832 * [backup-simplify]: Simplify 1 into 1
10.833 * [backup-simplify]: Simplify (/ 1 1) into 1
10.833 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.833 * [taylor]: Taking taylor expansion of x in y
10.833 * [backup-simplify]: Simplify x into x
10.833 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.833 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
10.833 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
10.833 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.833 * [taylor]: Taking taylor expansion of x in y
10.833 * [backup-simplify]: Simplify x into x
10.833 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.833 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
10.833 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.833 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.833 * [taylor]: Taking taylor expansion of y in y
10.833 * [backup-simplify]: Simplify 0 into 0
10.834 * [backup-simplify]: Simplify 1 into 1
10.834 * [backup-simplify]: Simplify (* 1 1) into 1
10.834 * [backup-simplify]: Simplify (/ 1 1) into 1
10.835 * [backup-simplify]: Simplify (- 1) into -1
10.835 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.835 * [backup-simplify]: Simplify (+ 1 0) into 1
10.836 * [backup-simplify]: Simplify (* -1 1) into -1
10.836 * [backup-simplify]: Simplify (+ 0 1) into 1
10.837 * [backup-simplify]: Simplify (/ -1 1) into -1
10.837 * [backup-simplify]: Simplify (log -1) into (log -1)
10.838 * [backup-simplify]: Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
10.839 * [backup-simplify]: Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
10.840 * [taylor]: Taking taylor expansion of (pow (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3) in x
10.840 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
10.840 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
10.840 * [taylor]: Taking taylor expansion of 1/3 in x
10.840 * [backup-simplify]: Simplify 1/3 into 1/3
10.840 * [taylor]: Taking taylor expansion of (log (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
10.840 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
10.840 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
10.840 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
10.840 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.840 * [taylor]: Taking taylor expansion of x in x
10.840 * [backup-simplify]: Simplify 0 into 0
10.840 * [backup-simplify]: Simplify 1 into 1
10.840 * [backup-simplify]: Simplify (/ 1 1) into 1
10.840 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.840 * [taylor]: Taking taylor expansion of y in x
10.840 * [backup-simplify]: Simplify y into y
10.840 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.840 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
10.840 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.841 * [taylor]: Taking taylor expansion of y in x
10.841 * [backup-simplify]: Simplify y into y
10.841 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.841 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.841 * [taylor]: Taking taylor expansion of x in x
10.841 * [backup-simplify]: Simplify 0 into 0
10.841 * [backup-simplify]: Simplify 1 into 1
10.841 * [backup-simplify]: Simplify (/ 1 1) into 1
10.841 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
10.841 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.841 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.841 * [taylor]: Taking taylor expansion of x in x
10.841 * [backup-simplify]: Simplify 0 into 0
10.841 * [backup-simplify]: Simplify 1 into 1
10.842 * [backup-simplify]: Simplify (* 1 1) into 1
10.842 * [backup-simplify]: Simplify (/ 1 1) into 1
10.842 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.842 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.842 * [taylor]: Taking taylor expansion of y in x
10.842 * [backup-simplify]: Simplify y into y
10.842 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.842 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.843 * [backup-simplify]: Simplify (+ 1 0) into 1
10.843 * [backup-simplify]: Simplify (+ 0 1) into 1
10.844 * [backup-simplify]: Simplify (* 1 1) into 1
10.844 * [backup-simplify]: Simplify (+ 1 0) into 1
10.844 * [backup-simplify]: Simplify (/ 1 1) into 1
10.845 * [backup-simplify]: Simplify (log 1) into 0
10.845 * [backup-simplify]: Simplify (* 1/3 0) into 0
10.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.846 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
10.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.847 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
10.847 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
10.847 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
10.847 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.848 * [backup-simplify]: Simplify (+ 0 0) into 0
10.848 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
10.849 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
10.850 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
10.850 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.850 * [backup-simplify]: Simplify (+ 0 0) into 0
10.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.851 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.851 * [backup-simplify]: Simplify (- 0) into 0
10.851 * [backup-simplify]: Simplify (+ 0 0) into 0
10.852 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
10.853 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.853 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
10.854 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
10.855 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 2 (/ 1 (pow y 2))))) 1)) (pow 1 1)))) 2) into (/ -2 (pow y 2))
10.856 * [backup-simplify]: Simplify (+ (* 1/3 (/ -2 (pow y 2))) (+ (* 0 0) (* 0 0))) into (- (* 2/3 (/ 1 (pow y 2))))
10.856 * [backup-simplify]: Simplify (exp 0) into 1
10.856 * [taylor]: Taking taylor expansion of (pow (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3) in x
10.856 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
10.856 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
10.856 * [taylor]: Taking taylor expansion of 1/3 in x
10.856 * [backup-simplify]: Simplify 1/3 into 1/3
10.856 * [taylor]: Taking taylor expansion of (log (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
10.856 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
10.856 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
10.856 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
10.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.856 * [taylor]: Taking taylor expansion of x in x
10.856 * [backup-simplify]: Simplify 0 into 0
10.856 * [backup-simplify]: Simplify 1 into 1
10.856 * [backup-simplify]: Simplify (/ 1 1) into 1
10.856 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.856 * [taylor]: Taking taylor expansion of y in x
10.856 * [backup-simplify]: Simplify y into y
10.856 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.856 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
10.856 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.856 * [taylor]: Taking taylor expansion of y in x
10.856 * [backup-simplify]: Simplify y into y
10.857 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.857 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.857 * [taylor]: Taking taylor expansion of x in x
10.857 * [backup-simplify]: Simplify 0 into 0
10.857 * [backup-simplify]: Simplify 1 into 1
10.857 * [backup-simplify]: Simplify (/ 1 1) into 1
10.857 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
10.857 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.857 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.857 * [taylor]: Taking taylor expansion of x in x
10.857 * [backup-simplify]: Simplify 0 into 0
10.857 * [backup-simplify]: Simplify 1 into 1
10.857 * [backup-simplify]: Simplify (* 1 1) into 1
10.857 * [backup-simplify]: Simplify (/ 1 1) into 1
10.857 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.857 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.857 * [taylor]: Taking taylor expansion of y in x
10.857 * [backup-simplify]: Simplify y into y
10.858 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.858 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.858 * [backup-simplify]: Simplify (+ 1 0) into 1
10.858 * [backup-simplify]: Simplify (+ 0 1) into 1
10.858 * [backup-simplify]: Simplify (* 1 1) into 1
10.859 * [backup-simplify]: Simplify (+ 1 0) into 1
10.859 * [backup-simplify]: Simplify (/ 1 1) into 1
10.859 * [backup-simplify]: Simplify (log 1) into 0
10.859 * [backup-simplify]: Simplify (* 1/3 0) into 0
10.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.860 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
10.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.860 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
10.860 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
10.861 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
10.861 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.862 * [backup-simplify]: Simplify (+ 0 0) into 0
10.862 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
10.863 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
10.863 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
10.863 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.864 * [backup-simplify]: Simplify (+ 0 0) into 0
10.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.865 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.865 * [backup-simplify]: Simplify (- 0) into 0
10.865 * [backup-simplify]: Simplify (+ 0 0) into 0
10.866 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
10.866 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.867 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
10.867 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
10.869 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 2 (/ 1 (pow y 2))))) 1)) (pow 1 1)))) 2) into (/ -2 (pow y 2))
10.869 * [backup-simplify]: Simplify (+ (* 1/3 (/ -2 (pow y 2))) (+ (* 0 0) (* 0 0))) into (- (* 2/3 (/ 1 (pow y 2))))
10.869 * [backup-simplify]: Simplify (exp 0) into 1
10.869 * [taylor]: Taking taylor expansion of 1 in y
10.869 * [backup-simplify]: Simplify 1 into 1
10.869 * [backup-simplify]: Simplify 1 into 1
10.870 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 1) 1)))) into 0
10.870 * [taylor]: Taking taylor expansion of 0 in y
10.870 * [backup-simplify]: Simplify 0 into 0
10.870 * [backup-simplify]: Simplify 0 into 0
10.870 * [backup-simplify]: Simplify 0 into 0
10.871 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 2)))) 1) 1)))) into (/ -2/3 (pow y 2))
10.871 * [taylor]: Taking taylor expansion of (/ -2/3 (pow y 2)) in y
10.871 * [taylor]: Taking taylor expansion of -2/3 in y
10.871 * [backup-simplify]: Simplify -2/3 into -2/3
10.871 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.871 * [taylor]: Taking taylor expansion of y in y
10.871 * [backup-simplify]: Simplify 0 into 0
10.871 * [backup-simplify]: Simplify 1 into 1
10.871 * [backup-simplify]: Simplify (* 1 1) into 1
10.871 * [backup-simplify]: Simplify (/ -2/3 1) into -2/3
10.872 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.872 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.873 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)))) into 0
10.873 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.873 * [backup-simplify]: Simplify 0 into 0
10.873 * [backup-simplify]: Simplify 0 into 0
10.873 * [backup-simplify]: Simplify 0 into 0
10.873 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.874 * [backup-simplify]: Simplify (+ 0 0) into 0
10.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.875 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.875 * [backup-simplify]: Simplify (- 0) into 0
10.876 * [backup-simplify]: Simplify (+ 0 0) into 0
10.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
10.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.879 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.879 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
10.879 * [backup-simplify]: Simplify (+ 0 0) into 0
10.881 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
10.885 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- (* 2 (/ 1 (pow y 2))))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
10.886 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ -2 (pow y 2))) (+ (* 0 0) (* 0 0)))) into 0
10.888 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 2)))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.889 * [taylor]: Taking taylor expansion of 0 in y
10.889 * [backup-simplify]: Simplify 0 into 0
10.889 * [backup-simplify]: Simplify 0 into 0
10.889 * [backup-simplify]: Simplify 1 into 1
10.890 * [backup-simplify]: Simplify (cbrt (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- y)) 2)))) into (* (cbrt -1) (pow (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3))
10.890 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3)) in (x y) around 0
10.890 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3)) in y
10.890 * [taylor]: Taking taylor expansion of (cbrt -1) in y
10.890 * [taylor]: Taking taylor expansion of -1 in y
10.890 * [backup-simplify]: Simplify -1 into -1
10.890 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.891 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.891 * [taylor]: Taking taylor expansion of (pow (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3) in y
10.891 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in y
10.891 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
10.892 * [taylor]: Taking taylor expansion of 1/3 in y
10.892 * [backup-simplify]: Simplify 1/3 into 1/3
10.892 * [taylor]: Taking taylor expansion of (log (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
10.892 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
10.892 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
10.892 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
10.892 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.892 * [taylor]: Taking taylor expansion of y in y
10.892 * [backup-simplify]: Simplify 0 into 0
10.892 * [backup-simplify]: Simplify 1 into 1
10.892 * [backup-simplify]: Simplify (/ 1 1) into 1
10.892 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.892 * [taylor]: Taking taylor expansion of x in y
10.892 * [backup-simplify]: Simplify x into x
10.893 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.893 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
10.893 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.893 * [taylor]: Taking taylor expansion of y in y
10.893 * [backup-simplify]: Simplify 0 into 0
10.893 * [backup-simplify]: Simplify 1 into 1
10.893 * [backup-simplify]: Simplify (/ 1 1) into 1
10.893 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.893 * [taylor]: Taking taylor expansion of x in y
10.893 * [backup-simplify]: Simplify x into x
10.893 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.893 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
10.893 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
10.893 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.893 * [taylor]: Taking taylor expansion of x in y
10.893 * [backup-simplify]: Simplify x into x
10.893 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.894 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
10.894 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.894 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.894 * [taylor]: Taking taylor expansion of y in y
10.894 * [backup-simplify]: Simplify 0 into 0
10.894 * [backup-simplify]: Simplify 1 into 1
10.894 * [backup-simplify]: Simplify (* 1 1) into 1
10.895 * [backup-simplify]: Simplify (/ 1 1) into 1
10.895 * [backup-simplify]: Simplify (+ 1 0) into 1
10.896 * [backup-simplify]: Simplify (+ 1 0) into 1
10.896 * [backup-simplify]: Simplify (* 1 1) into 1
10.896 * [backup-simplify]: Simplify (+ 0 1) into 1
10.897 * [backup-simplify]: Simplify (/ 1 1) into 1
10.897 * [backup-simplify]: Simplify (log 1) into 0
10.898 * [backup-simplify]: Simplify (* 1/3 0) into 0
10.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.899 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.899 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
10.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.900 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
10.900 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 x))) (* (/ 1 x) 1)) into 0
10.900 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.902 * [backup-simplify]: Simplify (+ 0 0) into 0
10.902 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
10.904 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
10.904 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 0)) into 0
10.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.906 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.906 * [backup-simplify]: Simplify (- 0) into 0
10.907 * [backup-simplify]: Simplify (+ 0 0) into 0
10.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.908 * [backup-simplify]: Simplify (+ 0 0) into 0
10.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) (- (/ 1 x))) (* 0 1))) into (- (/ 1 (pow x 2)))
10.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.911 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
10.912 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow x 2))) 1) (+ (* 1 (/ (/ 1 (pow x 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow x 2))))
10.914 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 2 (/ 1 (pow x 2))))) 1)) (pow 1 1)))) 2) into (/ -2 (pow x 2))
10.915 * [backup-simplify]: Simplify (+ (* 1/3 (/ -2 (pow x 2))) (+ (* 0 0) (* 0 0))) into (- (* 2/3 (/ 1 (pow x 2))))
10.915 * [backup-simplify]: Simplify (exp 0) into 1
10.915 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3)) in x
10.915 * [taylor]: Taking taylor expansion of (cbrt -1) in x
10.915 * [taylor]: Taking taylor expansion of -1 in x
10.915 * [backup-simplify]: Simplify -1 into -1
10.915 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.916 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.916 * [taylor]: Taking taylor expansion of (pow (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3) in x
10.916 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
10.916 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
10.916 * [taylor]: Taking taylor expansion of 1/3 in x
10.916 * [backup-simplify]: Simplify 1/3 into 1/3
10.916 * [taylor]: Taking taylor expansion of (log (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
10.916 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
10.916 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
10.916 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
10.916 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.917 * [taylor]: Taking taylor expansion of y in x
10.917 * [backup-simplify]: Simplify y into y
10.917 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.917 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.917 * [taylor]: Taking taylor expansion of x in x
10.917 * [backup-simplify]: Simplify 0 into 0
10.917 * [backup-simplify]: Simplify 1 into 1
10.917 * [backup-simplify]: Simplify (/ 1 1) into 1
10.917 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
10.917 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.917 * [taylor]: Taking taylor expansion of y in x
10.917 * [backup-simplify]: Simplify y into y
10.917 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.917 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.917 * [taylor]: Taking taylor expansion of x in x
10.917 * [backup-simplify]: Simplify 0 into 0
10.917 * [backup-simplify]: Simplify 1 into 1
10.918 * [backup-simplify]: Simplify (/ 1 1) into 1
10.918 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
10.918 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.918 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.918 * [taylor]: Taking taylor expansion of x in x
10.918 * [backup-simplify]: Simplify 0 into 0
10.918 * [backup-simplify]: Simplify 1 into 1
10.918 * [backup-simplify]: Simplify (* 1 1) into 1
10.919 * [backup-simplify]: Simplify (/ 1 1) into 1
10.919 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.919 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.919 * [taylor]: Taking taylor expansion of y in x
10.919 * [backup-simplify]: Simplify y into y
10.919 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.919 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.919 * [backup-simplify]: Simplify (+ 0 1) into 1
10.920 * [backup-simplify]: Simplify (- 1) into -1
10.920 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.921 * [backup-simplify]: Simplify (* 1 -1) into -1
10.921 * [backup-simplify]: Simplify (+ 1 0) into 1
10.922 * [backup-simplify]: Simplify (/ -1 1) into -1
10.922 * [backup-simplify]: Simplify (log -1) into (log -1)
10.923 * [backup-simplify]: Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
10.924 * [backup-simplify]: Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
10.924 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3)) in x
10.924 * [taylor]: Taking taylor expansion of (cbrt -1) in x
10.924 * [taylor]: Taking taylor expansion of -1 in x
10.924 * [backup-simplify]: Simplify -1 into -1
10.925 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.926 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.926 * [taylor]: Taking taylor expansion of (pow (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 1/3) in x
10.926 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
10.926 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
10.926 * [taylor]: Taking taylor expansion of 1/3 in x
10.926 * [backup-simplify]: Simplify 1/3 into 1/3
10.926 * [taylor]: Taking taylor expansion of (log (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
10.926 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
10.926 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
10.926 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
10.926 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.926 * [taylor]: Taking taylor expansion of y in x
10.926 * [backup-simplify]: Simplify y into y
10.926 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.926 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.926 * [taylor]: Taking taylor expansion of x in x
10.926 * [backup-simplify]: Simplify 0 into 0
10.926 * [backup-simplify]: Simplify 1 into 1
10.927 * [backup-simplify]: Simplify (/ 1 1) into 1
10.927 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
10.927 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.927 * [taylor]: Taking taylor expansion of y in x
10.927 * [backup-simplify]: Simplify y into y
10.927 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.927 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.927 * [taylor]: Taking taylor expansion of x in x
10.927 * [backup-simplify]: Simplify 0 into 0
10.927 * [backup-simplify]: Simplify 1 into 1
10.927 * [backup-simplify]: Simplify (/ 1 1) into 1
10.927 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
10.927 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.927 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.927 * [taylor]: Taking taylor expansion of x in x
10.928 * [backup-simplify]: Simplify 0 into 0
10.928 * [backup-simplify]: Simplify 1 into 1
10.928 * [backup-simplify]: Simplify (* 1 1) into 1
10.928 * [backup-simplify]: Simplify (/ 1 1) into 1
10.928 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.928 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.928 * [taylor]: Taking taylor expansion of y in x
10.928 * [backup-simplify]: Simplify y into y
10.928 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.929 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.929 * [backup-simplify]: Simplify (+ 0 1) into 1
10.929 * [backup-simplify]: Simplify (- 1) into -1
10.930 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.930 * [backup-simplify]: Simplify (* 1 -1) into -1
10.931 * [backup-simplify]: Simplify (+ 1 0) into 1
10.931 * [backup-simplify]: Simplify (/ -1 1) into -1
10.931 * [backup-simplify]: Simplify (log -1) into (log -1)
10.932 * [backup-simplify]: Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
10.934 * [backup-simplify]: Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
10.936 * [backup-simplify]: Simplify (* (cbrt -1) (pow -1 1/3)) into (* (pow -1 1/3) (cbrt -1))
10.936 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (cbrt -1)) in y
10.936 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
10.936 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
10.936 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
10.936 * [taylor]: Taking taylor expansion of 1/3 in y
10.936 * [backup-simplify]: Simplify 1/3 into 1/3
10.936 * [taylor]: Taking taylor expansion of (log -1) in y
10.936 * [taylor]: Taking taylor expansion of -1 in y
10.936 * [backup-simplify]: Simplify -1 into -1
10.936 * [backup-simplify]: Simplify (log -1) into (log -1)
10.937 * [backup-simplify]: Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
10.939 * [backup-simplify]: Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
10.939 * [taylor]: Taking taylor expansion of (cbrt -1) in y
10.939 * [taylor]: Taking taylor expansion of -1 in y
10.939 * [backup-simplify]: Simplify -1 into -1
10.939 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.940 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.942 * [backup-simplify]: Simplify (* (pow -1 1/3) (cbrt -1)) into (* (pow -1 1/3) (cbrt -1))
10.943 * [backup-simplify]: Simplify (* (pow -1 1/3) (cbrt -1)) into (* (pow -1 1/3) (cbrt -1))
10.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.944 * [backup-simplify]: Simplify (- 0) into 0
10.944 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
10.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.945 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
10.945 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0
10.946 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.947 * [backup-simplify]: Simplify (+ 0 0) into 0
10.948 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
10.948 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
10.949 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log -1))) into 0
10.950 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 1) 1)))) into 0
10.950 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow -1 1/3))) into 0
10.950 * [taylor]: Taking taylor expansion of 0 in y
10.950 * [backup-simplify]: Simplify 0 into 0
10.951 * [backup-simplify]: Simplify 0 into 0
10.951 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
10.952 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log -1))) into 0
10.953 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 1) 1)))) into 0
10.959 * [backup-simplify]: Simplify (+ (* (pow -1 1/3) 0) (* 0 (cbrt -1))) into 0
10.959 * [backup-simplify]: Simplify 0 into 0
10.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.960 * [backup-simplify]: Simplify (- 0) into 0
10.961 * [backup-simplify]: Simplify (+ 0 0) into 0
10.961 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.962 * [backup-simplify]: Simplify (+ 0 0) into 0
10.962 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
10.963 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.964 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.964 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
10.964 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
10.966 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 (* 2 (/ 1 (pow y 2)))) 1)) (pow -1 1)))) 2) into (/ -2 (pow y 2))
10.966 * [backup-simplify]: Simplify (+ (* 1/3 (/ -2 (pow y 2))) (+ (* 0 0) (* 0 (log -1)))) into (- (* 2/3 (/ 1 (pow y 2))))
10.968 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 2)))) 1) 1)))) into (* -2/3 (* (pow -1 1/3) (/ 1 (pow y 2))))
10.969 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
10.970 * [backup-simplify]: Simplify (+ (* (cbrt -1) (* -2/3 (* (pow -1 1/3) (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 (pow -1 1/3)))) into (- (* 2/3 (* (pow -1 1/3) (/ (cbrt -1) (pow y 2)))))
10.970 * [taylor]: Taking taylor expansion of (- (* 2/3 (* (pow -1 1/3) (/ (cbrt -1) (pow y 2))))) in y
10.970 * [taylor]: Taking taylor expansion of (* 2/3 (* (pow -1 1/3) (/ (cbrt -1) (pow y 2)))) in y
10.970 * [taylor]: Taking taylor expansion of 2/3 in y
10.970 * [backup-simplify]: Simplify 2/3 into 2/3
10.970 * [taylor]: Taking taylor expansion of (* (pow -1 1/3) (/ (cbrt -1) (pow y 2))) in y
10.970 * [taylor]: Taking taylor expansion of (pow -1 1/3) in y
10.970 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log -1))) in y
10.970 * [taylor]: Taking taylor expansion of (* 1/3 (log -1)) in y
10.970 * [taylor]: Taking taylor expansion of 1/3 in y
10.970 * [backup-simplify]: Simplify 1/3 into 1/3
10.970 * [taylor]: Taking taylor expansion of (log -1) in y
10.970 * [taylor]: Taking taylor expansion of -1 in y
10.970 * [backup-simplify]: Simplify -1 into -1
10.971 * [backup-simplify]: Simplify (log -1) into (log -1)
10.971 * [backup-simplify]: Simplify (* 1/3 (log -1)) into (* 1/3 (log -1))
10.972 * [backup-simplify]: Simplify (exp (* 1/3 (log -1))) into (pow -1 1/3)
10.972 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (pow y 2)) in y
10.972 * [taylor]: Taking taylor expansion of (cbrt -1) in y
10.972 * [taylor]: Taking taylor expansion of -1 in y
10.972 * [backup-simplify]: Simplify -1 into -1
10.973 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.973 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.973 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.973 * [taylor]: Taking taylor expansion of y in y
10.973 * [backup-simplify]: Simplify 0 into 0
10.973 * [backup-simplify]: Simplify 1 into 1
10.973 * [backup-simplify]: Simplify (* 1 1) into 1
10.974 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1)
10.975 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
10.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.976 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.977 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0
10.978 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.980 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
10.981 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log -1))) into 0
10.982 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 1) 1)))) into 0
10.985 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
10.987 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log -1)))) into 0
10.989 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.990 * [backup-simplify]: Simplify (+ (* (pow -1 1/3) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0
10.991 * [backup-simplify]: Simplify (+ (* (pow -1 1/3) 0) (* 0 (cbrt -1))) into 0
10.993 * [backup-simplify]: Simplify (* (pow -1 1/3) (cbrt -1)) into (* (pow -1 1/3) (cbrt -1))
10.994 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 (* (pow -1 1/3) (cbrt -1))))) into 0
10.995 * [backup-simplify]: Simplify (- 0) into 0
10.995 * [backup-simplify]: Simplify 0 into 0
10.995 * [backup-simplify]: Simplify 0 into 0
10.996 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
10.999 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
11.001 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log -1)))) into 0
11.003 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.004 * [backup-simplify]: Simplify (+ (* (pow -1 1/3) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0
11.004 * [backup-simplify]: Simplify 0 into 0
11.005 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.006 * [backup-simplify]: Simplify (- 0) into 0
11.006 * [backup-simplify]: Simplify (+ 0 0) into 0
11.007 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
11.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.008 * [backup-simplify]: Simplify (+ 0 0) into 0
11.009 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
11.010 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
11.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.011 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
11.011 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
11.012 * [backup-simplify]: Simplify (+ 0 0) into 0
11.014 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
11.018 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 2 (/ 1 (pow y 2)))) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
11.020 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ -2 (pow y 2))) (+ (* 0 0) (* 0 (log -1))))) into 0
11.024 * [backup-simplify]: Simplify (* (exp (* 1/3 (log -1))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 2)))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
11.025 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
11.028 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 (* -2/3 (* (pow -1 1/3) (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 (pow -1 1/3))))) into 0
11.028 * [taylor]: Taking taylor expansion of 0 in y
11.028 * [backup-simplify]: Simplify 0 into 0
11.028 * [backup-simplify]: Simplify 0 into 0
11.029 * [backup-simplify]: Simplify (* (pow -1 1/3) (cbrt -1)) into (* (pow -1 1/3) (cbrt -1))
11.029 * * * [progress]: simplifying candidates
11.033 * [simplify]: Simplifying:
  (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (pow y 2))))
  (- (log (* (- x y) (+ x y))) (log (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))))
  (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (* (* (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (- (* (- x y) (+ x y)))
  (- (+ (* x x) (pow y 2)))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (pow y 2))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (- x y) 1)
  (/ (+ x y) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (/ (* (- x y) (+ x y)) 1)
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (pow y 2) 3)))
  (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (pow y 2) (pow y 2))))
  (* (+ (* x x) (pow y 2)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (pow y 2)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (- x y)))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (* x x) (pow y 2)) (- x y))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ (* x x) (pow y 2)) (+ x y))
  (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (pow y 2))))
  (- (log (* (- x y) (+ x y))) (log (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))))
  (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (* (* (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (- (* (- x y) (+ x y)))
  (- (+ (* x x) (pow y 2)))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (pow y 2))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (- x y) 1)
  (/ (+ x y) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (/ (* (- x y) (+ x y)) 1)
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (pow y 2) 3)))
  (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (pow y 2) (pow y 2))))
  (* (+ (* x x) (pow y 2)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (pow y 2)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (- x y)))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (* x x) (pow y 2)) (- x y))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ (* x x) (pow y 2)) (+ x y))
  (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (pow y 2))))
  (- (log (* (- x y) (+ x y))) (log (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))))
  (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (pow y 2)) (+ (* x x) (pow y 2))) (+ (* x x) (pow y 2))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (* (* (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (- (* (- x y) (+ x y)))
  (- (+ (* x x) (pow y 2)))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (pow y 2))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (- x y) 1)
  (/ (+ x y) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (/ (* (- x y) (+ x y)) 1)
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (pow y 2) 3)))
  (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (pow y 2) (pow y 2))))
  (* (+ (* x x) (pow y 2)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (pow y 2)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (pow y 2)) (* (+ x y) (- x y)))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (* x x) (pow y 2)) (- x y))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ (* x x) (pow y 2)) (+ x y))
  (log (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (exp (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2))))))
  (cbrt (/ (+ x y) (cbrt (+ (* x x) (pow y 2)))))
  (cbrt (/ (- x y) (sqrt (+ (* x x) (pow y 2)))))
  (cbrt (/ (+ x y) (sqrt (+ (* x x) (pow y 2)))))
  (cbrt (/ (- x y) 1))
  (cbrt (/ (+ x y) (+ (* x x) (pow y 2))))
  (cbrt 1)
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (cbrt (* (- x y) (+ x y)))
  (cbrt (/ 1 (+ (* x x) (pow y 2))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (pow y 2) 3))))
  (cbrt (+ (* (* x x) (* x x)) (- (* (pow y 2) (pow y 2)) (* (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (pow y 2) (pow y 2)))))
  (cbrt (- (* x x) (pow y 2)))
  (cbrt (* (- x y) (+ x y)))
  (cbrt (+ (* x x) (pow y 2)))
  (* (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))) (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (* (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (sqrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (sqrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  -1
  1
  1
  -1
  1
  1
  -1
  1
  1
  (pow -1 1/3)
  1
  (* (pow -1 1/3) (cbrt -1))
11.039 * * [simplify]: Extracting # 0 : cost  0
11.039 * * [simplify]: Extracting # 1 : cost  0
11.039 * * [simplify]: Extracting # 2 : cost  0
11.039 * * [simplify]: Extracting # 3 : cost  0
11.040 * * [simplify]: Extracting # 4 : cost  0
11.040 * * [simplify]: Extracting # 5 : cost  0
11.040 * * [simplify]: Extracting # 6 : cost  0
11.040 * * [simplify]: Extracting # 7 : cost  0
11.041 * * [simplify]: iteration  0 :  110  enodes  (cost  2452 )
11.088 * * [simplify]: Extracting # 0 : cost  0
11.089 * * [simplify]: Extracting # 1 : cost  0
11.089 * * [simplify]: Extracting # 2 : cost  0
11.090 * * [simplify]: Extracting # 3 : cost  0
11.091 * * [simplify]: Extracting # 4 : cost  0
11.091 * * [simplify]: iteration  1 :  315  enodes  (cost  2370 )
11.304 * * [simplify]: Extracting # 0 : cost  0
11.307 * * [simplify]: Extracting # 1 : cost  0
11.310 * * [simplify]: Extracting # 2 : cost  0
11.313 * * [simplify]: Extracting # 3 : cost  0
11.316 * * [simplify]: Extracting # 4 : cost  0
11.319 * * [simplify]: Extracting # 5 : cost  0
11.322 * * [simplify]: iteration  2 :  1383  enodes  (cost  2030 )
11.996 * * [simplify]: Extracting # 0 : cost  0
12.006 * * [simplify]: Extracting # 1 : cost  0
12.019 * * [simplify]: Extracting # 2 : cost  0
12.027 * * [simplify]: Extracting # 3 : cost  0
12.037 * * [simplify]: Extracting # 4 : cost  0
12.044 * * [simplify]: iteration done:  5000  enodes  (cost  2014 )
12.044 * [simplify]: Simplified to:
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (- (* y y) (* x x))
  (- (+ (* x x) (pow y 2)))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (pow y 2))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ x y) (sqrt (+ (* x x) (pow y 2))))
  (- x y)
  (/ (+ x y) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (* (+ x y) (- x y))
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (* (/ (- x y) (+ (pow x 6) (pow y 6))) (+ x y))
  (/ (* (+ x y) (- x y)) (- (* x (pow x 3)) (pow y 4)))
  (* (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (+ x y)))) (+ (* x x) (* y (- y x))))
  (* (* (+ (* x x) (* y (+ x y))) (- x y)) (+ (* x x) (pow y 2)))
  (* (* (+ x y) (+ (* x x) (* y (- y x)))) (+ (* x x) (pow y 2)))
  (- (* x (pow x 3)) (pow y 4))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (- y x))))
  (* (+ (* x x) (pow y 2)) (- x y))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (+ x y))))
  (* (+ (* x x) (pow y 2)) (+ x y))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (- (* y y) (* x x))
  (- (+ (* x x) (pow y 2)))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (pow y 2))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ x y) (sqrt (+ (* x x) (pow y 2))))
  (- x y)
  (/ (+ x y) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (* (+ x y) (- x y))
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (* (/ (- x y) (+ (pow x 6) (pow y 6))) (+ x y))
  (/ (* (+ x y) (- x y)) (- (* x (pow x 3)) (pow y 4)))
  (* (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (+ x y)))) (+ (* x x) (* y (- y x))))
  (* (* (+ (* x x) (* y (+ x y))) (- x y)) (+ (* x x) (pow y 2)))
  (* (* (+ x y) (+ (* x x) (* y (- y x)))) (+ (* x x) (pow y 2)))
  (- (* x (pow x 3)) (pow y 4))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (- y x))))
  (* (+ (* x x) (pow y 2)) (- x y))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (+ x y))))
  (* (+ (* x x) (pow y 2)) (+ x y))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))) 3)
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (- (* y y) (* x x))
  (- (+ (* x x) (pow y 2)))
  (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (+ x y) (cbrt (+ (* x x) (pow y 2))))
  (/ (- x y) (sqrt (+ (* x x) (pow y 2))))
  (/ (+ x y) (sqrt (+ (* x x) (pow y 2))))
  (- x y)
  (/ (+ x y) (+ (* x x) (pow y 2)))
  (/ 1 (+ (* x x) (pow y 2)))
  (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (pow y 2))))
  (* (+ x y) (- x y))
  (/ (+ (* x x) (pow y 2)) (+ x y))
  (* (/ (- x y) (+ (pow x 6) (pow y 6))) (+ x y))
  (/ (* (+ x y) (- x y)) (- (* x (pow x 3)) (pow y 4)))
  (* (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (+ x y)))) (+ (* x x) (* y (- y x))))
  (* (* (+ (* x x) (* y (+ x y))) (- x y)) (+ (* x x) (pow y 2)))
  (* (* (+ x y) (+ (* x x) (* y (- y x)))) (+ (* x x) (pow y 2)))
  (- (* x (pow x 3)) (pow y 4))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (- y x))))
  (* (+ (* x x) (pow y 2)) (- x y))
  (* (+ (* x x) (pow y 2)) (+ (* x x) (* y (+ x y))))
  (* (+ (* x x) (pow y 2)) (+ x y))
  (log (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (exp (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (cbrt (/ (- x y) (* (cbrt (+ (* x x) (pow y 2))) (cbrt (+ (* x x) (pow y 2))))))
  (cbrt (/ (+ x y) (cbrt (+ (* x x) (pow y 2)))))
  (cbrt (/ (- x y) (sqrt (+ (* x x) (pow y 2)))))
  (cbrt (/ (+ x y) (sqrt (+ (* x x) (pow y 2)))))
  (cbrt (- x y))
  (cbrt (/ (+ x y) (+ (* x x) (pow y 2))))
  1
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))
  (cbrt (* (- x y) (+ x y)))
  (cbrt (/ 1 (+ (* x x) (pow y 2))))
  (cbrt (* (/ (- x y) (+ (pow x 6) (pow y 6))) (+ x y)))
  (cbrt (+ (pow y 4) (* x (* x (* (+ x y) (- x y))))))
  (cbrt (/ (* (+ x y) (- x y)) (- (* x (pow x 3)) (pow y 4))))
  (cbrt (* (- x y) (+ x y)))
  (cbrt (* (- x y) (+ x y)))
  (cbrt (+ (* x x) (pow y 2)))
  (* (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))) (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))
  (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))
  (sqrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  (sqrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))
  -1
  1
  1
  -1
  1
  1
  -1
  1
  1
  (cbrt -1)
  1
  (pow -1 2/3)
12.045 * * * [progress]: adding candidates to table
12.769 * [progress]: [Phase 3 of 3] Extracting.
12.769 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))> #<alt (λ (x y) (* (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))) (* (cbrt (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))) (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))> #<alt (λ (x y) (/ 1 1))>)
12.771 * * * [regime-changes]: Trying 2 branch expressions: (y x)
12.771 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))> #<alt (λ (x y) (* (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))) (* (cbrt (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))) (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))> #<alt (λ (x y) (/ 1 1))>)
12.818 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))> #<alt (λ (x y) (* (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))) (* (cbrt (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))) (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))> #<alt (λ (x y) (/ 1 1))>)
12.850 * * * [regime]: Found split indices: #<option (#s(si 2 94) #s(si 0 140) #s(si 4 221) #s(si 0 255))>
12.850 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))> #<alt (λ (x y) (* (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))) (* (cbrt (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2)))))) (cbrt (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (pow y 2))))))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (/ 1 (/ (+ (* x x) (pow y 2)) (* (- x y) (+ x y)))))> #<alt (λ (x y) (/ 1 1))>)