40.152 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.063 * * * [progress]: [2/2] Setting up program.
0.065 * [progress]: [Phase 2 of 3] Improving.
0.066 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))>
0.066 * [simplify]: Simplifying:
  (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
0.066 * * [simplify]: iteration 1: (9 enodes)
0.068 * * [simplify]: iteration 2: (22 enodes)
0.072 * * [simplify]: iteration 3: (46 enodes)
0.089 * * [simplify]: iteration 4: (95 enodes)
0.105 * * [simplify]: iteration 5: (177 enodes)
0.145 * * [simplify]: iteration 6: (339 enodes)
0.228 * * [simplify]: iteration 7: (573 enodes)
0.379 * * [simplify]: iteration 8: (1046 enodes)
3.130 * * [simplify]: Extracting #0: cost 1 inf + 0
3.131 * * [simplify]: Extracting #1: cost 76 inf + 0
3.133 * * [simplify]: Extracting #2: cost 285 inf + 1
3.137 * * [simplify]: Extracting #3: cost 458 inf + 2419
3.156 * * [simplify]: Extracting #4: cost 176 inf + 46844
3.203 * * [simplify]: Extracting #5: cost 14 inf + 89090
3.249 * * [simplify]: Extracting #6: cost 0 inf + 93639
3.282 * [simplify]: Simplified to:
  (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))
3.292 * * [progress]: iteration 1 / 4
3.292 * * * [progress]: picking best candidate
3.296 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))>
3.296 * * * [progress]: localizing error
3.320 * * * [progress]: generating rewritten candidates
3.320 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
3.341 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
3.355 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
3.442 * * * [progress]: generating series expansions
3.442 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
3.442 * [backup-simplify]: Simplify (/ (* y y) (+ (* x x) (* y y))) into (/ (pow y 2) (+ (pow y 2) (pow x 2)))
3.442 * [approximate]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in (y x) around 0
3.442 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in x
3.442 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.442 * [taylor]: Taking taylor expansion of y in x
3.442 * [backup-simplify]: Simplify y into y
3.442 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.442 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.442 * [taylor]: Taking taylor expansion of y in x
3.442 * [backup-simplify]: Simplify y into y
3.442 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.442 * [taylor]: Taking taylor expansion of x in x
3.442 * [backup-simplify]: Simplify 0 into 0
3.442 * [backup-simplify]: Simplify 1 into 1
3.442 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.442 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.442 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.442 * [backup-simplify]: Simplify (/ (pow y 2) (pow y 2)) into 1
3.442 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in y
3.442 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.442 * [taylor]: Taking taylor expansion of y in y
3.443 * [backup-simplify]: Simplify 0 into 0
3.443 * [backup-simplify]: Simplify 1 into 1
3.443 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
3.443 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.443 * [taylor]: Taking taylor expansion of y in y
3.443 * [backup-simplify]: Simplify 0 into 0
3.443 * [backup-simplify]: Simplify 1 into 1
3.443 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.443 * [taylor]: Taking taylor expansion of x in y
3.443 * [backup-simplify]: Simplify x into x
3.443 * [backup-simplify]: Simplify (* 1 1) into 1
3.443 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.443 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
3.443 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.443 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in y
3.443 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.443 * [taylor]: Taking taylor expansion of y in y
3.443 * [backup-simplify]: Simplify 0 into 0
3.443 * [backup-simplify]: Simplify 1 into 1
3.444 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
3.444 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.444 * [taylor]: Taking taylor expansion of y in y
3.444 * [backup-simplify]: Simplify 0 into 0
3.444 * [backup-simplify]: Simplify 1 into 1
3.444 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.444 * [taylor]: Taking taylor expansion of x in y
3.444 * [backup-simplify]: Simplify x into x
3.444 * [backup-simplify]: Simplify (* 1 1) into 1
3.444 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.444 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
3.444 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.444 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.444 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.444 * [taylor]: Taking taylor expansion of x in x
3.444 * [backup-simplify]: Simplify 0 into 0
3.444 * [backup-simplify]: Simplify 1 into 1
3.445 * [backup-simplify]: Simplify (* 1 1) into 1
3.445 * [backup-simplify]: Simplify (/ 1 1) into 1
3.445 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.446 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.447 * [backup-simplify]: Simplify 0 into 0
3.448 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.448 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
3.448 * [backup-simplify]: Simplify (+ 0 0) into 0
3.448 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
3.448 * [taylor]: Taking taylor expansion of 0 in x
3.448 * [backup-simplify]: Simplify 0 into 0
3.448 * [backup-simplify]: Simplify 0 into 0
3.449 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.450 * [backup-simplify]: Simplify 0 into 0
3.451 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.452 * [backup-simplify]: Simplify (* 1 1) into 1
3.452 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
3.452 * [backup-simplify]: Simplify (+ 1 0) into 1
3.453 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 1 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into (- (/ 1 (pow x 4)))
3.453 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4))) in x
3.453 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
3.453 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.453 * [taylor]: Taking taylor expansion of x in x
3.453 * [backup-simplify]: Simplify 0 into 0
3.453 * [backup-simplify]: Simplify 1 into 1
3.454 * [backup-simplify]: Simplify (* 1 1) into 1
3.454 * [backup-simplify]: Simplify (* 1 1) into 1
3.454 * [backup-simplify]: Simplify (/ 1 1) into 1
3.456 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.456 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.457 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.458 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.459 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.460 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.461 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.462 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.463 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.465 * [backup-simplify]: Simplify (- 0) into 0
3.465 * [backup-simplify]: Simplify 0 into 0
3.465 * [backup-simplify]: Simplify 0 into 0
3.466 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.467 * [backup-simplify]: Simplify 0 into 0
3.467 * [backup-simplify]: Simplify 0 into 0
3.467 * [backup-simplify]: Simplify (/ (* (/ 1 y) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
3.467 * [approximate]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (y x) around 0
3.467 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.467 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.467 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.467 * [taylor]: Taking taylor expansion of y in x
3.467 * [backup-simplify]: Simplify y into y
3.467 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.467 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.467 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.467 * [taylor]: Taking taylor expansion of y in x
3.467 * [backup-simplify]: Simplify y into y
3.467 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.467 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.467 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.467 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.467 * [taylor]: Taking taylor expansion of x in x
3.467 * [backup-simplify]: Simplify 0 into 0
3.467 * [backup-simplify]: Simplify 1 into 1
3.467 * [backup-simplify]: Simplify (* 1 1) into 1
3.468 * [backup-simplify]: Simplify (/ 1 1) into 1
3.468 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.468 * [backup-simplify]: Simplify (+ 0 1) into 1
3.468 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
3.468 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.468 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.468 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.468 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.468 * [taylor]: Taking taylor expansion of y in y
3.468 * [backup-simplify]: Simplify 0 into 0
3.468 * [backup-simplify]: Simplify 1 into 1
3.468 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.468 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.468 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.468 * [taylor]: Taking taylor expansion of y in y
3.468 * [backup-simplify]: Simplify 0 into 0
3.468 * [backup-simplify]: Simplify 1 into 1
3.469 * [backup-simplify]: Simplify (* 1 1) into 1
3.469 * [backup-simplify]: Simplify (/ 1 1) into 1
3.469 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.469 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.469 * [taylor]: Taking taylor expansion of x in y
3.469 * [backup-simplify]: Simplify x into x
3.469 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.469 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.469 * [backup-simplify]: Simplify (* 1 1) into 1
3.469 * [backup-simplify]: Simplify (+ 1 0) into 1
3.470 * [backup-simplify]: Simplify (* 1 1) into 1
3.470 * [backup-simplify]: Simplify (/ 1 1) into 1
3.470 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.470 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.470 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.470 * [taylor]: Taking taylor expansion of y in y
3.470 * [backup-simplify]: Simplify 0 into 0
3.470 * [backup-simplify]: Simplify 1 into 1
3.470 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.470 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.470 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.470 * [taylor]: Taking taylor expansion of y in y
3.470 * [backup-simplify]: Simplify 0 into 0
3.470 * [backup-simplify]: Simplify 1 into 1
3.470 * [backup-simplify]: Simplify (* 1 1) into 1
3.471 * [backup-simplify]: Simplify (/ 1 1) into 1
3.471 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.471 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.471 * [taylor]: Taking taylor expansion of x in y
3.471 * [backup-simplify]: Simplify x into x
3.471 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.471 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.471 * [backup-simplify]: Simplify (* 1 1) into 1
3.471 * [backup-simplify]: Simplify (+ 1 0) into 1
3.472 * [backup-simplify]: Simplify (* 1 1) into 1
3.472 * [backup-simplify]: Simplify (/ 1 1) into 1
3.472 * [taylor]: Taking taylor expansion of 1 in x
3.472 * [backup-simplify]: Simplify 1 into 1
3.472 * [backup-simplify]: Simplify 0 into 0
3.472 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.473 * [backup-simplify]: Simplify (+ 0 0) into 0
3.473 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.474 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.474 * [taylor]: Taking taylor expansion of 0 in x
3.474 * [backup-simplify]: Simplify 0 into 0
3.474 * [backup-simplify]: Simplify 0 into 0
3.474 * [backup-simplify]: Simplify 0 into 0
3.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.476 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
3.476 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.477 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow x 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow x 2))
3.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow x 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow x 2)))
3.477 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
3.477 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.477 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.477 * [taylor]: Taking taylor expansion of x in x
3.477 * [backup-simplify]: Simplify 0 into 0
3.477 * [backup-simplify]: Simplify 1 into 1
3.478 * [backup-simplify]: Simplify (* 1 1) into 1
3.478 * [backup-simplify]: Simplify (/ 1 1) into 1
3.479 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.479 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.480 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.481 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.483 * [backup-simplify]: Simplify (- 0) into 0
3.483 * [backup-simplify]: Simplify 0 into 0
3.483 * [backup-simplify]: Simplify 0 into 0
3.483 * [backup-simplify]: Simplify 0 into 0
3.483 * [backup-simplify]: Simplify 0 into 0
3.483 * [backup-simplify]: Simplify (/ (* (/ 1 (- y)) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
3.483 * [approximate]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (y x) around 0
3.483 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.483 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.483 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.483 * [taylor]: Taking taylor expansion of y in x
3.483 * [backup-simplify]: Simplify y into y
3.483 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.483 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.483 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.483 * [taylor]: Taking taylor expansion of y in x
3.483 * [backup-simplify]: Simplify y into y
3.483 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.483 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.483 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.483 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.483 * [taylor]: Taking taylor expansion of x in x
3.483 * [backup-simplify]: Simplify 0 into 0
3.483 * [backup-simplify]: Simplify 1 into 1
3.484 * [backup-simplify]: Simplify (* 1 1) into 1
3.484 * [backup-simplify]: Simplify (/ 1 1) into 1
3.484 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.484 * [backup-simplify]: Simplify (+ 0 1) into 1
3.484 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
3.484 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.484 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.484 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.484 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.484 * [taylor]: Taking taylor expansion of y in y
3.484 * [backup-simplify]: Simplify 0 into 0
3.484 * [backup-simplify]: Simplify 1 into 1
3.484 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.484 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.485 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.485 * [taylor]: Taking taylor expansion of y in y
3.485 * [backup-simplify]: Simplify 0 into 0
3.485 * [backup-simplify]: Simplify 1 into 1
3.485 * [backup-simplify]: Simplify (* 1 1) into 1
3.485 * [backup-simplify]: Simplify (/ 1 1) into 1
3.485 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.485 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.485 * [taylor]: Taking taylor expansion of x in y
3.485 * [backup-simplify]: Simplify x into x
3.485 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.485 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.485 * [backup-simplify]: Simplify (* 1 1) into 1
3.486 * [backup-simplify]: Simplify (+ 1 0) into 1
3.486 * [backup-simplify]: Simplify (* 1 1) into 1
3.486 * [backup-simplify]: Simplify (/ 1 1) into 1
3.486 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.486 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.486 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.486 * [taylor]: Taking taylor expansion of y in y
3.486 * [backup-simplify]: Simplify 0 into 0
3.486 * [backup-simplify]: Simplify 1 into 1
3.486 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.486 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.486 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.486 * [taylor]: Taking taylor expansion of y in y
3.486 * [backup-simplify]: Simplify 0 into 0
3.486 * [backup-simplify]: Simplify 1 into 1
3.487 * [backup-simplify]: Simplify (* 1 1) into 1
3.487 * [backup-simplify]: Simplify (/ 1 1) into 1
3.487 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.487 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.487 * [taylor]: Taking taylor expansion of x in y
3.487 * [backup-simplify]: Simplify x into x
3.487 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.487 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.487 * [backup-simplify]: Simplify (* 1 1) into 1
3.488 * [backup-simplify]: Simplify (+ 1 0) into 1
3.488 * [backup-simplify]: Simplify (* 1 1) into 1
3.488 * [backup-simplify]: Simplify (/ 1 1) into 1
3.488 * [taylor]: Taking taylor expansion of 1 in x
3.488 * [backup-simplify]: Simplify 1 into 1
3.488 * [backup-simplify]: Simplify 0 into 0
3.489 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.489 * [backup-simplify]: Simplify (+ 0 0) into 0
3.490 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.490 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.491 * [taylor]: Taking taylor expansion of 0 in x
3.491 * [backup-simplify]: Simplify 0 into 0
3.491 * [backup-simplify]: Simplify 0 into 0
3.491 * [backup-simplify]: Simplify 0 into 0
3.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.492 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
3.492 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.493 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow x 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow x 2))
3.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow x 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow x 2)))
3.494 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
3.494 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.494 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.494 * [taylor]: Taking taylor expansion of x in x
3.494 * [backup-simplify]: Simplify 0 into 0
3.494 * [backup-simplify]: Simplify 1 into 1
3.494 * [backup-simplify]: Simplify (* 1 1) into 1
3.495 * [backup-simplify]: Simplify (/ 1 1) into 1
3.496 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.497 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.499 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.500 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.503 * [backup-simplify]: Simplify (- 0) into 0
3.503 * [backup-simplify]: Simplify 0 into 0
3.503 * [backup-simplify]: Simplify 0 into 0
3.503 * [backup-simplify]: Simplify 0 into 0
3.503 * [backup-simplify]: Simplify 0 into 0
3.503 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
3.503 * [backup-simplify]: Simplify (/ (* x x) (+ (* x x) (* y y))) into (/ (pow x 2) (+ (pow y 2) (pow x 2)))
3.503 * [approximate]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in (x y) around 0
3.503 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in y
3.503 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.503 * [taylor]: Taking taylor expansion of x in y
3.503 * [backup-simplify]: Simplify x into x
3.504 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
3.504 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.504 * [taylor]: Taking taylor expansion of y in y
3.504 * [backup-simplify]: Simplify 0 into 0
3.504 * [backup-simplify]: Simplify 1 into 1
3.504 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.504 * [taylor]: Taking taylor expansion of x in y
3.504 * [backup-simplify]: Simplify x into x
3.504 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.504 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.504 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
3.504 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
3.504 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in x
3.504 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.504 * [taylor]: Taking taylor expansion of x in x
3.504 * [backup-simplify]: Simplify 0 into 0
3.504 * [backup-simplify]: Simplify 1 into 1
3.504 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.504 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.504 * [taylor]: Taking taylor expansion of y in x
3.504 * [backup-simplify]: Simplify y into y
3.504 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.504 * [taylor]: Taking taylor expansion of x in x
3.504 * [backup-simplify]: Simplify 0 into 0
3.504 * [backup-simplify]: Simplify 1 into 1
3.505 * [backup-simplify]: Simplify (* 1 1) into 1
3.505 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.505 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.505 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.505 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in x
3.505 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.505 * [taylor]: Taking taylor expansion of x in x
3.505 * [backup-simplify]: Simplify 0 into 0
3.505 * [backup-simplify]: Simplify 1 into 1
3.505 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.505 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.505 * [taylor]: Taking taylor expansion of y in x
3.505 * [backup-simplify]: Simplify y into y
3.505 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.505 * [taylor]: Taking taylor expansion of x in x
3.505 * [backup-simplify]: Simplify 0 into 0
3.505 * [backup-simplify]: Simplify 1 into 1
3.506 * [backup-simplify]: Simplify (* 1 1) into 1
3.506 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.506 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.506 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.506 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.506 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.506 * [taylor]: Taking taylor expansion of y in y
3.506 * [backup-simplify]: Simplify 0 into 0
3.506 * [backup-simplify]: Simplify 1 into 1
3.507 * [backup-simplify]: Simplify (* 1 1) into 1
3.507 * [backup-simplify]: Simplify (/ 1 1) into 1
3.510 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.511 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.513 * [backup-simplify]: Simplify 0 into 0
3.514 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.514 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.514 * [backup-simplify]: Simplify (+ 0 0) into 0
3.514 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.514 * [taylor]: Taking taylor expansion of 0 in y
3.514 * [backup-simplify]: Simplify 0 into 0
3.515 * [backup-simplify]: Simplify 0 into 0
3.516 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.517 * [backup-simplify]: Simplify 0 into 0
3.518 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.518 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.519 * [backup-simplify]: Simplify (* 1 1) into 1
3.519 * [backup-simplify]: Simplify (+ 0 1) into 1
3.520 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (- (/ 1 (pow y 4)))
3.520 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
3.520 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
3.520 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.520 * [taylor]: Taking taylor expansion of y in y
3.520 * [backup-simplify]: Simplify 0 into 0
3.520 * [backup-simplify]: Simplify 1 into 1
3.520 * [backup-simplify]: Simplify (* 1 1) into 1
3.521 * [backup-simplify]: Simplify (* 1 1) into 1
3.521 * [backup-simplify]: Simplify (/ 1 1) into 1
3.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.523 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.524 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.525 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.526 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.527 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.529 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.531 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.534 * [backup-simplify]: Simplify (- 0) into 0
3.534 * [backup-simplify]: Simplify 0 into 0
3.534 * [backup-simplify]: Simplify 0 into 0
3.535 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.536 * [backup-simplify]: Simplify 0 into 0
3.536 * [backup-simplify]: Simplify 0 into 0
3.537 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
3.537 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0
3.537 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.537 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.537 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.537 * [taylor]: Taking taylor expansion of x in y
3.537 * [backup-simplify]: Simplify x into x
3.537 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.537 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.537 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.537 * [taylor]: Taking taylor expansion of y in y
3.537 * [backup-simplify]: Simplify 0 into 0
3.537 * [backup-simplify]: Simplify 1 into 1
3.537 * [backup-simplify]: Simplify (* 1 1) into 1
3.538 * [backup-simplify]: Simplify (/ 1 1) into 1
3.538 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.538 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.538 * [taylor]: Taking taylor expansion of x in y
3.538 * [backup-simplify]: Simplify x into x
3.538 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.538 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.538 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.538 * [backup-simplify]: Simplify (+ 1 0) into 1
3.539 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
3.539 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.539 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.539 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.539 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.539 * [taylor]: Taking taylor expansion of x in x
3.539 * [backup-simplify]: Simplify 0 into 0
3.539 * [backup-simplify]: Simplify 1 into 1
3.539 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.539 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.539 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.539 * [taylor]: Taking taylor expansion of y in x
3.539 * [backup-simplify]: Simplify y into y
3.539 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.539 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.539 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.539 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.539 * [taylor]: Taking taylor expansion of x in x
3.539 * [backup-simplify]: Simplify 0 into 0
3.539 * [backup-simplify]: Simplify 1 into 1
3.540 * [backup-simplify]: Simplify (* 1 1) into 1
3.540 * [backup-simplify]: Simplify (/ 1 1) into 1
3.540 * [backup-simplify]: Simplify (* 1 1) into 1
3.541 * [backup-simplify]: Simplify (+ 0 1) into 1
3.541 * [backup-simplify]: Simplify (* 1 1) into 1
3.542 * [backup-simplify]: Simplify (/ 1 1) into 1
3.542 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.542 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.542 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.542 * [taylor]: Taking taylor expansion of x in x
3.542 * [backup-simplify]: Simplify 0 into 0
3.542 * [backup-simplify]: Simplify 1 into 1
3.542 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.542 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.542 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.542 * [taylor]: Taking taylor expansion of y in x
3.542 * [backup-simplify]: Simplify y into y
3.542 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.542 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.542 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.542 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.542 * [taylor]: Taking taylor expansion of x in x
3.542 * [backup-simplify]: Simplify 0 into 0
3.542 * [backup-simplify]: Simplify 1 into 1
3.543 * [backup-simplify]: Simplify (* 1 1) into 1
3.543 * [backup-simplify]: Simplify (/ 1 1) into 1
3.543 * [backup-simplify]: Simplify (* 1 1) into 1
3.544 * [backup-simplify]: Simplify (+ 0 1) into 1
3.544 * [backup-simplify]: Simplify (* 1 1) into 1
3.545 * [backup-simplify]: Simplify (/ 1 1) into 1
3.545 * [taylor]: Taking taylor expansion of 1 in y
3.545 * [backup-simplify]: Simplify 1 into 1
3.545 * [backup-simplify]: Simplify 0 into 0
3.545 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.547 * [backup-simplify]: Simplify (+ 0 0) into 0
3.547 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.548 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.549 * [taylor]: Taking taylor expansion of 0 in y
3.549 * [backup-simplify]: Simplify 0 into 0
3.549 * [backup-simplify]: Simplify 0 into 0
3.549 * [backup-simplify]: Simplify 0 into 0
3.550 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.551 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.552 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.553 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow y 2))
3.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2)))
3.553 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
3.554 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.554 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.554 * [taylor]: Taking taylor expansion of y in y
3.554 * [backup-simplify]: Simplify 0 into 0
3.554 * [backup-simplify]: Simplify 1 into 1
3.554 * [backup-simplify]: Simplify (* 1 1) into 1
3.554 * [backup-simplify]: Simplify (/ 1 1) into 1
3.556 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.556 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.558 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.559 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.562 * [backup-simplify]: Simplify (- 0) into 0
3.562 * [backup-simplify]: Simplify 0 into 0
3.562 * [backup-simplify]: Simplify 0 into 0
3.563 * [backup-simplify]: Simplify 0 into 0
3.563 * [backup-simplify]: Simplify 0 into 0
3.563 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
3.563 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0
3.563 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.563 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.563 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.563 * [taylor]: Taking taylor expansion of x in y
3.563 * [backup-simplify]: Simplify x into x
3.563 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.563 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.563 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.563 * [taylor]: Taking taylor expansion of y in y
3.563 * [backup-simplify]: Simplify 0 into 0
3.563 * [backup-simplify]: Simplify 1 into 1
3.564 * [backup-simplify]: Simplify (* 1 1) into 1
3.564 * [backup-simplify]: Simplify (/ 1 1) into 1
3.564 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.564 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.564 * [taylor]: Taking taylor expansion of x in y
3.564 * [backup-simplify]: Simplify x into x
3.564 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.564 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.565 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.565 * [backup-simplify]: Simplify (+ 1 0) into 1
3.565 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
3.565 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.565 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.565 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.565 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.565 * [taylor]: Taking taylor expansion of x in x
3.565 * [backup-simplify]: Simplify 0 into 0
3.565 * [backup-simplify]: Simplify 1 into 1
3.565 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.565 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.565 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.565 * [taylor]: Taking taylor expansion of y in x
3.565 * [backup-simplify]: Simplify y into y
3.566 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.566 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.566 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.566 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.566 * [taylor]: Taking taylor expansion of x in x
3.566 * [backup-simplify]: Simplify 0 into 0
3.566 * [backup-simplify]: Simplify 1 into 1
3.566 * [backup-simplify]: Simplify (* 1 1) into 1
3.567 * [backup-simplify]: Simplify (/ 1 1) into 1
3.567 * [backup-simplify]: Simplify (* 1 1) into 1
3.567 * [backup-simplify]: Simplify (+ 0 1) into 1
3.568 * [backup-simplify]: Simplify (* 1 1) into 1
3.568 * [backup-simplify]: Simplify (/ 1 1) into 1
3.568 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.568 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.568 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.568 * [taylor]: Taking taylor expansion of x in x
3.568 * [backup-simplify]: Simplify 0 into 0
3.568 * [backup-simplify]: Simplify 1 into 1
3.568 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.568 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.568 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.568 * [taylor]: Taking taylor expansion of y in x
3.568 * [backup-simplify]: Simplify y into y
3.569 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.569 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.569 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.569 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.569 * [taylor]: Taking taylor expansion of x in x
3.569 * [backup-simplify]: Simplify 0 into 0
3.569 * [backup-simplify]: Simplify 1 into 1
3.569 * [backup-simplify]: Simplify (* 1 1) into 1
3.569 * [backup-simplify]: Simplify (/ 1 1) into 1
3.570 * [backup-simplify]: Simplify (* 1 1) into 1
3.570 * [backup-simplify]: Simplify (+ 0 1) into 1
3.570 * [backup-simplify]: Simplify (* 1 1) into 1
3.570 * [backup-simplify]: Simplify (/ 1 1) into 1
3.571 * [taylor]: Taking taylor expansion of 1 in y
3.571 * [backup-simplify]: Simplify 1 into 1
3.571 * [backup-simplify]: Simplify 0 into 0
3.571 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.572 * [backup-simplify]: Simplify (+ 0 0) into 0
3.572 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.572 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.573 * [taylor]: Taking taylor expansion of 0 in y
3.573 * [backup-simplify]: Simplify 0 into 0
3.573 * [backup-simplify]: Simplify 0 into 0
3.573 * [backup-simplify]: Simplify 0 into 0
3.574 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.574 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.575 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.575 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow y 2))
3.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2)))
3.576 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
3.576 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.576 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.576 * [taylor]: Taking taylor expansion of y in y
3.576 * [backup-simplify]: Simplify 0 into 0
3.576 * [backup-simplify]: Simplify 1 into 1
3.576 * [backup-simplify]: Simplify (* 1 1) into 1
3.576 * [backup-simplify]: Simplify (/ 1 1) into 1
3.577 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.577 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.578 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.578 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.579 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.580 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.580 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.581 * [backup-simplify]: Simplify (- 0) into 0
3.581 * [backup-simplify]: Simplify 0 into 0
3.581 * [backup-simplify]: Simplify 0 into 0
3.581 * [backup-simplify]: Simplify 0 into 0
3.581 * [backup-simplify]: Simplify 0 into 0
3.581 * * * * [progress]: [ 3 / 3 ] generating series at (2)
3.581 * [backup-simplify]: Simplify (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) into (- (/ (pow x 2) (+ (pow y 2) (pow x 2))) (/ (pow y 2) (+ (pow y 2) (pow x 2))))
3.581 * [approximate]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow y 2) (pow x 2))) (/ (pow y 2) (+ (pow y 2) (pow x 2)))) in (x y) around 0
3.581 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow y 2) (pow x 2))) (/ (pow y 2) (+ (pow y 2) (pow x 2)))) in y
3.582 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in y
3.582 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.582 * [taylor]: Taking taylor expansion of x in y
3.582 * [backup-simplify]: Simplify x into x
3.582 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
3.582 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.582 * [taylor]: Taking taylor expansion of y in y
3.582 * [backup-simplify]: Simplify 0 into 0
3.582 * [backup-simplify]: Simplify 1 into 1
3.582 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.582 * [taylor]: Taking taylor expansion of x in y
3.582 * [backup-simplify]: Simplify x into x
3.582 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.582 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.582 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
3.582 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
3.582 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in y
3.582 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.582 * [taylor]: Taking taylor expansion of y in y
3.582 * [backup-simplify]: Simplify 0 into 0
3.582 * [backup-simplify]: Simplify 1 into 1
3.582 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
3.582 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.582 * [taylor]: Taking taylor expansion of y in y
3.582 * [backup-simplify]: Simplify 0 into 0
3.582 * [backup-simplify]: Simplify 1 into 1
3.582 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.582 * [taylor]: Taking taylor expansion of x in y
3.582 * [backup-simplify]: Simplify x into x
3.582 * [backup-simplify]: Simplify (* 1 1) into 1
3.582 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.582 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
3.583 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.583 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow y 2) (pow x 2))) (/ (pow y 2) (+ (pow y 2) (pow x 2)))) in x
3.583 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in x
3.583 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.583 * [taylor]: Taking taylor expansion of x in x
3.583 * [backup-simplify]: Simplify 0 into 0
3.583 * [backup-simplify]: Simplify 1 into 1
3.583 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.583 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.583 * [taylor]: Taking taylor expansion of y in x
3.583 * [backup-simplify]: Simplify y into y
3.583 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.583 * [taylor]: Taking taylor expansion of x in x
3.583 * [backup-simplify]: Simplify 0 into 0
3.583 * [backup-simplify]: Simplify 1 into 1
3.583 * [backup-simplify]: Simplify (* 1 1) into 1
3.583 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.583 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.583 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.583 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in x
3.583 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.583 * [taylor]: Taking taylor expansion of y in x
3.583 * [backup-simplify]: Simplify y into y
3.583 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.583 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.583 * [taylor]: Taking taylor expansion of y in x
3.583 * [backup-simplify]: Simplify y into y
3.583 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.583 * [taylor]: Taking taylor expansion of x in x
3.583 * [backup-simplify]: Simplify 0 into 0
3.583 * [backup-simplify]: Simplify 1 into 1
3.583 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.583 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.583 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.584 * [backup-simplify]: Simplify (/ (pow y 2) (pow y 2)) into 1
3.584 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow y 2) (pow x 2))) (/ (pow y 2) (+ (pow y 2) (pow x 2)))) in x
3.584 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in x
3.584 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.584 * [taylor]: Taking taylor expansion of x in x
3.584 * [backup-simplify]: Simplify 0 into 0
3.584 * [backup-simplify]: Simplify 1 into 1
3.584 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.584 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.584 * [taylor]: Taking taylor expansion of y in x
3.584 * [backup-simplify]: Simplify y into y
3.584 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.584 * [taylor]: Taking taylor expansion of x in x
3.584 * [backup-simplify]: Simplify 0 into 0
3.584 * [backup-simplify]: Simplify 1 into 1
3.584 * [backup-simplify]: Simplify (* 1 1) into 1
3.584 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.584 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.584 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.584 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in x
3.584 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.584 * [taylor]: Taking taylor expansion of y in x
3.584 * [backup-simplify]: Simplify y into y
3.584 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.584 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.584 * [taylor]: Taking taylor expansion of y in x
3.584 * [backup-simplify]: Simplify y into y
3.584 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.584 * [taylor]: Taking taylor expansion of x in x
3.584 * [backup-simplify]: Simplify 0 into 0
3.584 * [backup-simplify]: Simplify 1 into 1
3.584 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.584 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.584 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.585 * [backup-simplify]: Simplify (/ (pow y 2) (pow y 2)) into 1
3.585 * [backup-simplify]: Simplify (- 1) into -1
3.585 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.585 * [taylor]: Taking taylor expansion of -1 in y
3.585 * [backup-simplify]: Simplify -1 into -1
3.585 * [backup-simplify]: Simplify -1 into -1
3.585 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.585 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.586 * [backup-simplify]: Simplify (+ 0 0) into 0
3.586 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* 1 (/ 0 (pow y 2))))) into 0
3.586 * [backup-simplify]: Simplify (- 0) into 0
3.586 * [backup-simplify]: Simplify (+ 0 0) into 0
3.586 * [taylor]: Taking taylor expansion of 0 in y
3.586 * [backup-simplify]: Simplify 0 into 0
3.586 * [backup-simplify]: Simplify 0 into 0
3.586 * [backup-simplify]: Simplify 0 into 0
3.587 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.587 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.587 * [backup-simplify]: Simplify (* 1 1) into 1
3.587 * [backup-simplify]: Simplify (+ 0 1) into 1
3.587 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* 1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (- (/ 1 (pow y 2)))
3.588 * [backup-simplify]: Simplify (- (- (/ 1 (pow y 2)))) into (/ 1 (pow y 2))
3.588 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) (/ 1 (pow y 2))) into (* 2 (/ 1 (pow y 2)))
3.588 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
3.588 * [taylor]: Taking taylor expansion of 2 in y
3.588 * [backup-simplify]: Simplify 2 into 2
3.588 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.588 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.588 * [taylor]: Taking taylor expansion of y in y
3.588 * [backup-simplify]: Simplify 0 into 0
3.588 * [backup-simplify]: Simplify 1 into 1
3.588 * [backup-simplify]: Simplify (* 1 1) into 1
3.588 * [backup-simplify]: Simplify (/ 1 1) into 1
3.589 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.590 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.593 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.593 * [backup-simplify]: Simplify 0 into 0
3.593 * [backup-simplify]: Simplify 0 into 0
3.593 * [backup-simplify]: Simplify 0 into 0
3.594 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.594 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.594 * [backup-simplify]: Simplify (+ 0 0) into 0
3.594 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.595 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.596 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.597 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.597 * [backup-simplify]: Simplify (+ 0 0) into 0
3.598 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* 1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (- (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
3.598 * [backup-simplify]: Simplify (- 0) into 0
3.598 * [backup-simplify]: Simplify (+ 0 0) into 0
3.598 * [taylor]: Taking taylor expansion of 0 in y
3.598 * [backup-simplify]: Simplify 0 into 0
3.598 * [backup-simplify]: Simplify 0 into 0
3.598 * [backup-simplify]: Simplify -1 into -1
3.599 * [backup-simplify]: Simplify (- (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) (/ (* (/ 1 y) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))) into (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))))
3.599 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in (x y) around 0
3.599 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in y
3.599 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.599 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.599 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.599 * [taylor]: Taking taylor expansion of x in y
3.599 * [backup-simplify]: Simplify x into x
3.599 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.599 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.599 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.599 * [taylor]: Taking taylor expansion of y in y
3.600 * [backup-simplify]: Simplify 0 into 0
3.600 * [backup-simplify]: Simplify 1 into 1
3.600 * [backup-simplify]: Simplify (* 1 1) into 1
3.600 * [backup-simplify]: Simplify (/ 1 1) into 1
3.600 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.600 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.600 * [taylor]: Taking taylor expansion of x in y
3.600 * [backup-simplify]: Simplify x into x
3.600 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.601 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.601 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.601 * [backup-simplify]: Simplify (+ 1 0) into 1
3.601 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
3.601 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.601 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.601 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.601 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.601 * [taylor]: Taking taylor expansion of y in y
3.601 * [backup-simplify]: Simplify 0 into 0
3.601 * [backup-simplify]: Simplify 1 into 1
3.601 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.601 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.602 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.602 * [taylor]: Taking taylor expansion of y in y
3.602 * [backup-simplify]: Simplify 0 into 0
3.602 * [backup-simplify]: Simplify 1 into 1
3.602 * [backup-simplify]: Simplify (* 1 1) into 1
3.602 * [backup-simplify]: Simplify (/ 1 1) into 1
3.602 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.602 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.602 * [taylor]: Taking taylor expansion of x in y
3.602 * [backup-simplify]: Simplify x into x
3.603 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.603 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.603 * [backup-simplify]: Simplify (* 1 1) into 1
3.604 * [backup-simplify]: Simplify (+ 1 0) into 1
3.604 * [backup-simplify]: Simplify (* 1 1) into 1
3.604 * [backup-simplify]: Simplify (/ 1 1) into 1
3.604 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in x
3.605 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.605 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.605 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.605 * [taylor]: Taking taylor expansion of x in x
3.605 * [backup-simplify]: Simplify 0 into 0
3.605 * [backup-simplify]: Simplify 1 into 1
3.605 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.605 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.605 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.605 * [taylor]: Taking taylor expansion of y in x
3.605 * [backup-simplify]: Simplify y into y
3.605 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.605 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.605 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.605 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.605 * [taylor]: Taking taylor expansion of x in x
3.605 * [backup-simplify]: Simplify 0 into 0
3.605 * [backup-simplify]: Simplify 1 into 1
3.606 * [backup-simplify]: Simplify (* 1 1) into 1
3.606 * [backup-simplify]: Simplify (/ 1 1) into 1
3.606 * [backup-simplify]: Simplify (* 1 1) into 1
3.607 * [backup-simplify]: Simplify (+ 0 1) into 1
3.607 * [backup-simplify]: Simplify (* 1 1) into 1
3.608 * [backup-simplify]: Simplify (/ 1 1) into 1
3.608 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.608 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.608 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.608 * [taylor]: Taking taylor expansion of y in x
3.608 * [backup-simplify]: Simplify y into y
3.608 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.608 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.608 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.608 * [taylor]: Taking taylor expansion of y in x
3.608 * [backup-simplify]: Simplify y into y
3.608 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.608 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.608 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.608 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.608 * [taylor]: Taking taylor expansion of x in x
3.608 * [backup-simplify]: Simplify 0 into 0
3.608 * [backup-simplify]: Simplify 1 into 1
3.609 * [backup-simplify]: Simplify (* 1 1) into 1
3.609 * [backup-simplify]: Simplify (/ 1 1) into 1
3.609 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.610 * [backup-simplify]: Simplify (+ 0 1) into 1
3.610 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
3.610 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.610 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in x
3.610 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.610 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.610 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.610 * [taylor]: Taking taylor expansion of x in x
3.610 * [backup-simplify]: Simplify 0 into 0
3.610 * [backup-simplify]: Simplify 1 into 1
3.610 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.610 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.610 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.610 * [taylor]: Taking taylor expansion of y in x
3.610 * [backup-simplify]: Simplify y into y
3.610 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.610 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.610 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.610 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.610 * [taylor]: Taking taylor expansion of x in x
3.610 * [backup-simplify]: Simplify 0 into 0
3.610 * [backup-simplify]: Simplify 1 into 1
3.611 * [backup-simplify]: Simplify (* 1 1) into 1
3.611 * [backup-simplify]: Simplify (/ 1 1) into 1
3.611 * [backup-simplify]: Simplify (* 1 1) into 1
3.612 * [backup-simplify]: Simplify (+ 0 1) into 1
3.612 * [backup-simplify]: Simplify (* 1 1) into 1
3.613 * [backup-simplify]: Simplify (/ 1 1) into 1
3.613 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.613 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.613 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.613 * [taylor]: Taking taylor expansion of y in x
3.613 * [backup-simplify]: Simplify y into y
3.613 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.613 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.613 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.613 * [taylor]: Taking taylor expansion of y in x
3.613 * [backup-simplify]: Simplify y into y
3.613 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.613 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.613 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.613 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.613 * [taylor]: Taking taylor expansion of x in x
3.613 * [backup-simplify]: Simplify 0 into 0
3.613 * [backup-simplify]: Simplify 1 into 1
3.614 * [backup-simplify]: Simplify (* 1 1) into 1
3.614 * [backup-simplify]: Simplify (/ 1 1) into 1
3.614 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.614 * [backup-simplify]: Simplify (+ 0 1) into 1
3.615 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
3.615 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.615 * [backup-simplify]: Simplify (+ 1 0) into 1
3.615 * [taylor]: Taking taylor expansion of 1 in y
3.615 * [backup-simplify]: Simplify 1 into 1
3.615 * [backup-simplify]: Simplify 1 into 1
3.616 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.617 * [backup-simplify]: Simplify (+ 0 0) into 0
3.618 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.618 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.620 * [backup-simplify]: Simplify (+ 0 0) into 0
3.620 * [taylor]: Taking taylor expansion of 0 in y
3.620 * [backup-simplify]: Simplify 0 into 0
3.620 * [backup-simplify]: Simplify 0 into 0
3.620 * [backup-simplify]: Simplify 0 into 0
3.621 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.622 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.623 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.623 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow y 2))
3.624 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2)))
3.624 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
3.625 * [backup-simplify]: Simplify (+ (- (/ 1 (pow y 2))) (- (/ 1 (pow y 2)))) into (- (* 2 (/ 1 (pow y 2))))
3.625 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
3.625 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
3.625 * [taylor]: Taking taylor expansion of 2 in y
3.625 * [backup-simplify]: Simplify 2 into 2
3.625 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.625 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.625 * [taylor]: Taking taylor expansion of y in y
3.625 * [backup-simplify]: Simplify 0 into 0
3.625 * [backup-simplify]: Simplify 1 into 1
3.625 * [backup-simplify]: Simplify (* 1 1) into 1
3.626 * [backup-simplify]: Simplify (/ 1 1) into 1
3.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.627 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.630 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.630 * [backup-simplify]: Simplify (- 0) into 0
3.630 * [backup-simplify]: Simplify 0 into 0
3.630 * [backup-simplify]: Simplify 0 into 0
3.630 * [backup-simplify]: Simplify 0 into 0
3.630 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.631 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.632 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.633 * [backup-simplify]: Simplify (+ 0 0) into 0
3.634 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.635 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1)))) into 0
3.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)))) into 0
3.637 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.638 * [backup-simplify]: Simplify (+ 0 0) into 0
3.639 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.639 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 1)) into 0
3.639 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.640 * [backup-simplify]: Simplify (- 0) into 0
3.640 * [backup-simplify]: Simplify (+ 0 0) into 0
3.640 * [taylor]: Taking taylor expansion of 0 in y
3.640 * [backup-simplify]: Simplify 0 into 0
3.640 * [backup-simplify]: Simplify 0 into 0
3.640 * [backup-simplify]: Simplify 1 into 1
3.641 * [backup-simplify]: Simplify (- (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) (/ (* (/ 1 (- y)) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))))) into (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))))
3.641 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in (x y) around 0
3.641 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in y
3.641 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.641 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.641 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.641 * [taylor]: Taking taylor expansion of x in y
3.641 * [backup-simplify]: Simplify x into x
3.641 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.641 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.641 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.641 * [taylor]: Taking taylor expansion of y in y
3.641 * [backup-simplify]: Simplify 0 into 0
3.641 * [backup-simplify]: Simplify 1 into 1
3.642 * [backup-simplify]: Simplify (* 1 1) into 1
3.642 * [backup-simplify]: Simplify (/ 1 1) into 1
3.642 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.642 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.642 * [taylor]: Taking taylor expansion of x in y
3.642 * [backup-simplify]: Simplify x into x
3.642 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.642 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.642 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.643 * [backup-simplify]: Simplify (+ 1 0) into 1
3.643 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
3.643 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.643 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.643 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.643 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.643 * [taylor]: Taking taylor expansion of y in y
3.643 * [backup-simplify]: Simplify 0 into 0
3.643 * [backup-simplify]: Simplify 1 into 1
3.643 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.643 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.643 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.643 * [taylor]: Taking taylor expansion of y in y
3.643 * [backup-simplify]: Simplify 0 into 0
3.643 * [backup-simplify]: Simplify 1 into 1
3.644 * [backup-simplify]: Simplify (* 1 1) into 1
3.644 * [backup-simplify]: Simplify (/ 1 1) into 1
3.644 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.644 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.644 * [taylor]: Taking taylor expansion of x in y
3.644 * [backup-simplify]: Simplify x into x
3.644 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.644 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.645 * [backup-simplify]: Simplify (* 1 1) into 1
3.645 * [backup-simplify]: Simplify (+ 1 0) into 1
3.645 * [backup-simplify]: Simplify (* 1 1) into 1
3.646 * [backup-simplify]: Simplify (/ 1 1) into 1
3.646 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in x
3.646 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.646 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.646 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.646 * [taylor]: Taking taylor expansion of x in x
3.646 * [backup-simplify]: Simplify 0 into 0
3.646 * [backup-simplify]: Simplify 1 into 1
3.646 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.646 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.646 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.646 * [taylor]: Taking taylor expansion of y in x
3.646 * [backup-simplify]: Simplify y into y
3.646 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.646 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.646 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.646 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.646 * [taylor]: Taking taylor expansion of x in x
3.646 * [backup-simplify]: Simplify 0 into 0
3.647 * [backup-simplify]: Simplify 1 into 1
3.647 * [backup-simplify]: Simplify (* 1 1) into 1
3.649 * [backup-simplify]: Simplify (/ 1 1) into 1
3.650 * [backup-simplify]: Simplify (* 1 1) into 1
3.650 * [backup-simplify]: Simplify (+ 0 1) into 1
3.650 * [backup-simplify]: Simplify (* 1 1) into 1
3.651 * [backup-simplify]: Simplify (/ 1 1) into 1
3.651 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.651 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.651 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.651 * [taylor]: Taking taylor expansion of y in x
3.651 * [backup-simplify]: Simplify y into y
3.651 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.651 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.651 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.651 * [taylor]: Taking taylor expansion of y in x
3.651 * [backup-simplify]: Simplify y into y
3.651 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.651 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.651 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.651 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.651 * [taylor]: Taking taylor expansion of x in x
3.651 * [backup-simplify]: Simplify 0 into 0
3.651 * [backup-simplify]: Simplify 1 into 1
3.651 * [backup-simplify]: Simplify (* 1 1) into 1
3.651 * [backup-simplify]: Simplify (/ 1 1) into 1
3.651 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.652 * [backup-simplify]: Simplify (+ 0 1) into 1
3.652 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
3.652 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.652 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in x
3.652 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.652 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.652 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.652 * [taylor]: Taking taylor expansion of x in x
3.652 * [backup-simplify]: Simplify 0 into 0
3.652 * [backup-simplify]: Simplify 1 into 1
3.652 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.652 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.652 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.652 * [taylor]: Taking taylor expansion of y in x
3.652 * [backup-simplify]: Simplify y into y
3.652 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.652 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.652 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.652 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.652 * [taylor]: Taking taylor expansion of x in x
3.652 * [backup-simplify]: Simplify 0 into 0
3.652 * [backup-simplify]: Simplify 1 into 1
3.653 * [backup-simplify]: Simplify (* 1 1) into 1
3.653 * [backup-simplify]: Simplify (/ 1 1) into 1
3.653 * [backup-simplify]: Simplify (* 1 1) into 1
3.653 * [backup-simplify]: Simplify (+ 0 1) into 1
3.654 * [backup-simplify]: Simplify (* 1 1) into 1
3.654 * [backup-simplify]: Simplify (/ 1 1) into 1
3.654 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.654 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.654 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.654 * [taylor]: Taking taylor expansion of y in x
3.654 * [backup-simplify]: Simplify y into y
3.654 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.654 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.654 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.654 * [taylor]: Taking taylor expansion of y in x
3.654 * [backup-simplify]: Simplify y into y
3.654 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.654 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.654 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.654 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.654 * [taylor]: Taking taylor expansion of x in x
3.654 * [backup-simplify]: Simplify 0 into 0
3.654 * [backup-simplify]: Simplify 1 into 1
3.654 * [backup-simplify]: Simplify (* 1 1) into 1
3.655 * [backup-simplify]: Simplify (/ 1 1) into 1
3.655 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.655 * [backup-simplify]: Simplify (+ 0 1) into 1
3.655 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
3.655 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.656 * [backup-simplify]: Simplify (+ 1 0) into 1
3.656 * [taylor]: Taking taylor expansion of 1 in y
3.656 * [backup-simplify]: Simplify 1 into 1
3.656 * [backup-simplify]: Simplify 1 into 1
3.656 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.657 * [backup-simplify]: Simplify (+ 0 0) into 0
3.657 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.657 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.658 * [backup-simplify]: Simplify (+ 0 0) into 0
3.658 * [taylor]: Taking taylor expansion of 0 in y
3.658 * [backup-simplify]: Simplify 0 into 0
3.658 * [backup-simplify]: Simplify 0 into 0
3.658 * [backup-simplify]: Simplify 0 into 0
3.659 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.659 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.660 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.660 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow y 2))
3.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2)))
3.661 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
3.661 * [backup-simplify]: Simplify (+ (- (/ 1 (pow y 2))) (- (/ 1 (pow y 2)))) into (- (* 2 (/ 1 (pow y 2))))
3.661 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
3.661 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
3.661 * [taylor]: Taking taylor expansion of 2 in y
3.661 * [backup-simplify]: Simplify 2 into 2
3.661 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.661 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.661 * [taylor]: Taking taylor expansion of y in y
3.661 * [backup-simplify]: Simplify 0 into 0
3.661 * [backup-simplify]: Simplify 1 into 1
3.662 * [backup-simplify]: Simplify (* 1 1) into 1
3.662 * [backup-simplify]: Simplify (/ 1 1) into 1
3.662 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.663 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.664 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.664 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.664 * [backup-simplify]: Simplify (- 0) into 0
3.665 * [backup-simplify]: Simplify 0 into 0
3.665 * [backup-simplify]: Simplify 0 into 0
3.665 * [backup-simplify]: Simplify 0 into 0
3.665 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.665 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.665 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.666 * [backup-simplify]: Simplify (+ 0 0) into 0
3.667 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.667 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1)))) into 0
3.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)))) into 0
3.669 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.669 * [backup-simplify]: Simplify (+ 0 0) into 0
3.669 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.670 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 1)) into 0
3.670 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.670 * [backup-simplify]: Simplify (- 0) into 0
3.670 * [backup-simplify]: Simplify (+ 0 0) into 0
3.670 * [taylor]: Taking taylor expansion of 0 in y
3.670 * [backup-simplify]: Simplify 0 into 0
3.670 * [backup-simplify]: Simplify 0 into 0
3.670 * [backup-simplify]: Simplify 1 into 1
3.670 * * * [progress]: simplifying candidates
3.670 * * * * [progress]: [ 1 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (pow (/ (* y y) (+ (* x x) (* y y))) 1)))>
3.671 * * * * [progress]: [ 2 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (exp (- (+ (log y) (log y)) (log (+ (* x x) (* y y)))))))>
3.671 * * * * [progress]: [ 3 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (exp (- (log (* y y)) (log (+ (* x x) (* y y)))))))>
3.671 * * * * [progress]: [ 4 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (exp (log (/ (* y y) (+ (* x x) (* y y)))))))>
3.671 * * * * [progress]: [ 5 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (log (exp (/ (* y y) (+ (* x x) (* y y)))))))>
3.671 * * * * [progress]: [ 6 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (cbrt (/ (* (* (* y y) y) (* (* y y) y)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))))))>
3.671 * * * * [progress]: [ 7 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (cbrt (/ (* (* (* y y) (* y y)) (* y y)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))))))>
3.671 * * * * [progress]: [ 8 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* (* (cbrt (/ (* y y) (+ (* x x) (* y y)))) (cbrt (/ (* y y) (+ (* x x) (* y y))))) (cbrt (/ (* y y) (+ (* x x) (* y y)))))))>
3.671 * * * * [progress]: [ 9 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (cbrt (* (* (/ (* y y) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y)))))))>
3.671 * * * * [progress]: [ 10 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* (sqrt (/ (* y y) (+ (* x x) (* y y)))) (sqrt (/ (* y y) (+ (* x x) (* y y)))))))>
3.671 * * * * [progress]: [ 11 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (- (* y y)) (- (+ (* x x) (* y y))))))>
3.671 * * * * [progress]: [ 12 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* (/ y (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ y (cbrt (+ (* x x) (* y y)))))))>
3.671 * * * * [progress]: [ 13 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* (/ y (sqrt (+ (* x x) (* y y)))) (/ y (sqrt (+ (* x x) (* y y)))))))>
3.671 * * * * [progress]: [ 14 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* (/ y 1) (/ y (+ (* x x) (* y y))))))>
3.671 * * * * [progress]: [ 15 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* 1 (/ (* y y) (+ (* x x) (* y y))))))>
3.671 * * * * [progress]: [ 16 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* (* y y) (/ 1 (+ (* x x) (* y y))))))>
3.671 * * * * [progress]: [ 17 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ 1 (/ (+ (* x x) (* y y)) (* y y)))))>
3.671 * * * * [progress]: [ 18 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (/ (* y y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (cbrt (+ (* x x) (* y y))))))>
3.671 * * * * [progress]: [ 19 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (/ (* y y) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))))>
3.671 * * * * [progress]: [ 20 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (/ (* y y) 1) (+ (* x x) (* y y)))))>
3.671 * * * * [progress]: [ 21 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ y (/ (+ (* x x) (* y y)) y))))>
3.671 * * * * [progress]: [ 22 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* (/ (* y y) (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))))>
3.671 * * * * [progress]: [ 23 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* (/ (* y y) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* x x) (* y y)))))>
3.671 * * * * [progress]: [ 24 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (posit16->real (real->posit16 (/ (* y y) (+ (* x x) (* y y)))))))>
3.672 * * * * [progress]: [ 25 / 80 ] simplifiying candidate #<alt (λ (x y) (- (pow (/ (* x x) (+ (* x x) (* y y))) 1) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 26 / 80 ] simplifiying candidate #<alt (λ (x y) (- (exp (- (+ (log x) (log x)) (log (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 27 / 80 ] simplifiying candidate #<alt (λ (x y) (- (exp (- (log (* x x)) (log (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 28 / 80 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (/ (* x x) (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 29 / 80 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ (* x x) (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 30 / 80 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (/ (* (* (* x x) x) (* (* x x) x)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 31 / 80 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (/ (* (* (* x x) (* x x)) (* x x)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 32 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* (* (cbrt (/ (* x x) (+ (* x x) (* y y)))) (cbrt (/ (* x x) (+ (* x x) (* y y))))) (cbrt (/ (* x x) (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 33 / 80 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (/ (* x x) (+ (* x x) (* y y))) (/ (* x x) (+ (* x x) (* y y)))) (/ (* x x) (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 34 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* (sqrt (/ (* x x) (+ (* x x) (* y y)))) (sqrt (/ (* x x) (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 35 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (- (* x x)) (- (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 36 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* (/ x (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ x (cbrt (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 37 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* (/ x (sqrt (+ (* x x) (* y y)))) (/ x (sqrt (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 38 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* (/ x 1) (/ x (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 39 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (/ (* x x) (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 40 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* (* x x) (/ 1 (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 41 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ (* x x) (* y y)) (* x x))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 42 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ (* x x) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (cbrt (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 43 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ (* x x) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 44 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ (* x x) 1) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 45 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ x (/ (+ (* x x) (* y y)) x)) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 46 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* x x) (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 47 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* x x) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 48 / 80 ] simplifiying candidate #<alt (λ (x y) (- (posit16->real (real->posit16 (/ (* x x) (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
3.672 * * * * [progress]: [ 49 / 80 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (/ (* x x) (+ (* x x) (* y y)))) (exp (/ (* y y) (+ (* x x) (* y y)))))))>
3.673 * * * * [progress]: [ 50 / 80 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) 1))>
3.673 * * * * [progress]: [ 51 / 80 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))))>
3.673 * * * * [progress]: [ 52 / 80 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))))>
3.673 * * * * [progress]: [ 53 / 80 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))) (cbrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))) (cbrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))))>
3.673 * * * * [progress]: [ 54 / 80 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))))>
3.673 * * * * [progress]: [ 55 / 80 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))) (sqrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))))>
3.673 * * * * [progress]: [ 56 / 80 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* y y)) (+ (* x x) (* y y))))>
3.673 * * * * [progress]: [ 57 / 80 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* x x) (+ (* x x) (* y y))) (* (+ (* x x) (* y y)) (* y y))) (* (+ (* x x) (* y y)) (+ (* x x) (* y y)))))>
3.673 * * * * [progress]: [ 58 / 80 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ (* x x) (+ (* x x) (* y y))) 3) (pow (/ (* y y) (+ (* x x) (* y y))) 3)) (+ (* (/ (* x x) (+ (* x x) (* y y))) (/ (* x x) (+ (* x x) (* y y)))) (+ (* (/ (* y y) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) (* (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))))))>
3.673 * * * * [progress]: [ 59 / 80 ] simplifiying candidate #<alt (λ (x y) (+ (/ (* x x) (+ (* x x) (* y y))) (- (/ (* y y) (+ (* x x) (* y y))))))>
3.673 * * * * [progress]: [ 60 / 80 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))))>
3.673 * * * * [progress]: [ 61 / 80 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ (* x x) (+ (* x x) (* y y))) (/ (* x x) (+ (* x x) (* y y)))) (* (/ (* y y) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))) (+ (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))))>
3.673 * * * * [progress]: [ 62 / 80 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ (* x x) (+ (* x x) (* y y)))) (sqrt (/ (* y y) (+ (* x x) (* y y))))) (- (sqrt (/ (* x x) (+ (* x x) (* y y)))) (sqrt (/ (* y y) (+ (* x x) (* y y)))))))>
3.673 * * * * [progress]: [ 63 / 80 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ (* x x) (+ (* x x) (* y y)))) (/ y (sqrt (+ (* x x) (* y y))))) (- (sqrt (/ (* x x) (+ (* x x) (* y y)))) (/ y (sqrt (+ (* x x) (* y y)))))))>
3.673 * * * * [progress]: [ 64 / 80 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ x (sqrt (+ (* x x) (* y y)))) (sqrt (/ (* y y) (+ (* x x) (* y y))))) (- (/ x (sqrt (+ (* x x) (* y y)))) (sqrt (/ (* y y) (+ (* x x) (* y y)))))))>
3.673 * * * * [progress]: [ 65 / 80 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ x (sqrt (+ (* x x) (* y y)))) (/ y (sqrt (+ (* x x) (* y y))))) (- (/ x (sqrt (+ (* x x) (* y y)))) (/ y (sqrt (+ (* x x) (* y y)))))))>
3.673 * * * * [progress]: [ 66 / 80 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))))>
3.673 * * * * [progress]: [ 67 / 80 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (+ (* x x) (* y y))) (- (* x x) (* y y))))>
3.673 * * * * [progress]: [ 68 / 80 ] simplifiying candidate #<alt (λ (x y) (* (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) (- (/ (* x x) (+ (pow (* x x) 3) (pow (* y y) 3))) (/ (* y y) (+ (pow (* x x) 3) (pow (* y y) 3))))))>
3.673 * * * * [progress]: [ 69 / 80 ] simplifiying candidate #<alt (λ (x y) (* (- (* x x) (* y y)) (- (/ (* x x) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (/ (* y y) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))))>
3.673 * * * * [progress]: [ 70 / 80 ] simplifiying candidate #<alt (λ (x y) (+ (/ (* x x) (+ (* x x) (* y y))) (- (/ (* y y) (+ (* x x) (* y y))))))>
3.673 * * * * [progress]: [ 71 / 80 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))))>
3.673 * * * * [progress]: [ 72 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) 0))>
3.673 * * * * [progress]: [ 73 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) 0))>
3.673 * * * * [progress]: [ 74 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) 0))>
3.673 * * * * [progress]: [ 75 / 80 ] simplifiying candidate #<alt (λ (x y) (- 0 (/ (* y y) (+ (* x x) (* y y)))))>
3.674 * * * * [progress]: [ 76 / 80 ] simplifiying candidate #<alt (λ (x y) (- 0 (/ (* y y) (+ (* x x) (* y y)))))>
3.674 * * * * [progress]: [ 77 / 80 ] simplifiying candidate #<alt (λ (x y) (- 0 (/ (* y y) (+ (* x x) (* y y)))))>
3.674 * * * * [progress]: [ 78 / 80 ] simplifiying candidate #<alt (λ (x y) -1)>
3.674 * * * * [progress]: [ 79 / 80 ] simplifiying candidate #<alt (λ (x y) 1)>
3.674 * * * * [progress]: [ 80 / 80 ] simplifiying candidate #<alt (λ (x y) 1)>
3.674 * [simplify]: Simplifying:
  (- (+ (log y) (log y)) (log (+ (* x x) (* y y))))
  (- (log (* y y)) (log (+ (* x x) (* y y))))
  (log (/ (* y y) (+ (* x x) (* y y))))
  (exp (/ (* y y) (+ (* x x) (* y y))))
  (/ (* (* (* y y) y) (* (* y y) y)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (/ (* (* (* y y) (* y y)) (* y y)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (* (cbrt (/ (* y y) (+ (* x x) (* y y)))) (cbrt (/ (* y y) (+ (* x x) (* y y)))))
  (cbrt (/ (* y y) (+ (* x x) (* y y))))
  (* (* (/ (* y y) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y))))
  (sqrt (/ (* y y) (+ (* x x) (* y y))))
  (sqrt (/ (* y y) (+ (* x x) (* y y))))
  (- (* y y))
  (- (+ (* x x) (* y y)))
  (/ y (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ y (cbrt (+ (* x x) (* y y))))
  (/ y (sqrt (+ (* x x) (* y y))))
  (/ y (sqrt (+ (* x x) (* y y))))
  (/ y 1)
  (/ y (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* y y))
  (/ (* y y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* y y) (sqrt (+ (* x x) (* y y))))
  (/ (* y y) 1)
  (/ (+ (* x x) (* y y)) y)
  (/ (* y y) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (* y y) (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (real->posit16 (/ (* y y) (+ (* x x) (* y y))))
  (- (+ (log x) (log x)) (log (+ (* x x) (* y y))))
  (- (log (* x x)) (log (+ (* x x) (* y y))))
  (log (/ (* x x) (+ (* x x) (* y y))))
  (exp (/ (* x x) (+ (* x x) (* y y))))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (* (cbrt (/ (* x x) (+ (* x x) (* y y)))) (cbrt (/ (* x x) (+ (* x x) (* y y)))))
  (cbrt (/ (* x x) (+ (* x x) (* y y))))
  (* (* (/ (* x x) (+ (* x x) (* y y))) (/ (* x x) (+ (* x x) (* y y)))) (/ (* x x) (+ (* x x) (* y y))))
  (sqrt (/ (* x x) (+ (* x x) (* y y))))
  (sqrt (/ (* x x) (+ (* x x) (* y y))))
  (- (* x x))
  (- (+ (* x x) (* y y)))
  (/ x (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ x (cbrt (+ (* x x) (* y y))))
  (/ x (sqrt (+ (* x x) (* y y))))
  (/ x (sqrt (+ (* x x) (* y y))))
  (/ x 1)
  (/ x (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* x x))
  (/ (* x x) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* x x) (sqrt (+ (* x x) (* y y))))
  (/ (* x x) 1)
  (/ (+ (* x x) (* y y)) x)
  (/ (* x x) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (* x x) (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (real->posit16 (/ (* x x) (+ (* x x) (* y y))))
  (/ (exp (/ (* x x) (+ (* x x) (* y y)))) (exp (/ (* y y) (+ (* x x) (* y y)))))
  (log (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))
  (exp (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))
  (* (cbrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))) (cbrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))))
  (cbrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))
  (* (* (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))
  (sqrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))
  (sqrt (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))
  (- (* x x) (* y y))
  (- (* (* x x) (+ (* x x) (* y y))) (* (+ (* x x) (* y y)) (* y y)))
  (* (+ (* x x) (* y y)) (+ (* x x) (* y y)))
  (- (pow (/ (* x x) (+ (* x x) (* y y))) 3) (pow (/ (* y y) (+ (* x x) (* y y))) 3))
  (+ (* (/ (* x x) (+ (* x x) (* y y))) (/ (* x x) (+ (* x x) (* y y)))) (+ (* (/ (* y y) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) (* (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))))
  (- (/ (* y y) (+ (* x x) (* y y))))
  (- (* (/ (* x x) (+ (* x x) (* y y))) (/ (* x x) (+ (* x x) (* y y)))) (* (/ (* y y) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))
  (+ (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))
  (+ (sqrt (/ (* x x) (+ (* x x) (* y y)))) (sqrt (/ (* y y) (+ (* x x) (* y y)))))
  (- (sqrt (/ (* x x) (+ (* x x) (* y y)))) (sqrt (/ (* y y) (+ (* x x) (* y y)))))
  (+ (sqrt (/ (* x x) (+ (* x x) (* y y)))) (/ y (sqrt (+ (* x x) (* y y)))))
  (- (sqrt (/ (* x x) (+ (* x x) (* y y)))) (/ y (sqrt (+ (* x x) (* y y)))))
  (+ (/ x (sqrt (+ (* x x) (* y y)))) (sqrt (/ (* y y) (+ (* x x) (* y y)))))
  (- (/ x (sqrt (+ (* x x) (* y y)))) (sqrt (/ (* y y) (+ (* x x) (* y y)))))
  (+ (/ x (sqrt (+ (* x x) (* y y)))) (/ y (sqrt (+ (* x x) (* y y)))))
  (- (/ x (sqrt (+ (* x x) (* y y)))) (/ y (sqrt (+ (* x x) (* y y)))))
  (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))
  (- (* x x) (* y y))
  (- (/ (* x x) (+ (pow (* x x) 3) (pow (* y y) 3))) (/ (* y y) (+ (pow (* x x) 3) (pow (* y y) 3))))
  (- (/ (* x x) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (/ (* y y) (- (* (* x x) (* x x)) (* (* y y) (* y y)))))
  (- (/ (* y y) (+ (* x x) (* y y))))
  (real->posit16 (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))
  0
  0
  0
  0
  0
  0
  -1
  1
  1
3.676 * * [simplify]: iteration 1: (120 enodes)
3.704 * * [simplify]: iteration 2: (323 enodes)
3.876 * * [simplify]: iteration 3: (1009 enodes)
4.608 * * [simplify]: Extracting #0: cost 71 inf + 0
4.610 * * [simplify]: Extracting #1: cost 350 inf + 87
4.624 * * [simplify]: Extracting #2: cost 591 inf + 18270
4.648 * * [simplify]: Extracting #3: cost 371 inf + 100300
4.721 * * [simplify]: Extracting #4: cost 81 inf + 187384
4.814 * * [simplify]: Extracting #5: cost 3 inf + 213535
4.874 * * [simplify]: Extracting #6: cost 0 inf + 214763
4.957 * [simplify]: Simplified to:
  (log (/ (* y y) (+ (* y y) (* x x))))
  (log (/ (* y y) (+ (* y y) (* x x))))
  (log (/ (* y y) (+ (* y y) (* x x))))
  (exp (/ (* y y) (+ (* y y) (* x x))))
  (* (/ (* y y) (+ (* y y) (* x x))) (* (/ (* y y) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (* (/ (* y y) (+ (* y y) (* x x))) (* (/ (* y y) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (* (cbrt (/ (* y y) (+ (* y y) (* x x)))) (cbrt (/ (* y y) (+ (* y y) (* x x)))))
  (cbrt (/ (* y y) (+ (* y y) (* x x))))
  (* (/ (* y y) (+ (* y y) (* x x))) (* (/ (* y y) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (sqrt (/ (* y y) (+ (* y y) (* x x))))
  (sqrt (/ (* y y) (+ (* y y) (* x x))))
  (- (* y y))
  (- (+ (* y y) (* x x)))
  (/ y (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ y (cbrt (+ (* y y) (* x x))))
  (/ y (sqrt (+ (* y y) (* x x))))
  (/ y (sqrt (+ (* y y) (* x x))))
  y
  (/ y (+ (* y y) (* x x)))
  (/ 1 (+ (* y y) (* x x)))
  (/ (+ (* y y) (* x x)) (* y y))
  (* (/ y (cbrt (+ (* y y) (* x x)))) (/ y (cbrt (+ (* y y) (* x x)))))
  (/ (* y y) (sqrt (+ (* y y) (* x x))))
  (* y y)
  (/ (+ (* y y) (* x x)) y)
  (/ (* y y) (+ (* (* y y) (* (* y y) (* y y))) (* (* x (* x x)) (* x (* x x)))))
  (/ (* y y) (* (- (* x x) (* y y)) (+ (* y y) (* x x))))
  (real->posit16 (/ (* y y) (+ (* y y) (* x x))))
  (log (/ (* x x) (+ (* y y) (* x x))))
  (log (/ (* x x) (+ (* y y) (* x x))))
  (log (/ (* x x) (+ (* y y) (* x x))))
  (exp (/ (* x x) (+ (* y y) (* x x))))
  (* (* (/ (* x x) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))) (/ (* x x) (+ (* y y) (* x x))))
  (* (* (/ (* x x) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))) (/ (* x x) (+ (* y y) (* x x))))
  (* (cbrt (/ (* x x) (+ (* y y) (* x x)))) (cbrt (/ (* x x) (+ (* y y) (* x x)))))
  (cbrt (/ (* x x) (+ (* y y) (* x x))))
  (* (* (/ (* x x) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))) (/ (* x x) (+ (* y y) (* x x))))
  (sqrt (/ (* x x) (+ (* y y) (* x x))))
  (sqrt (/ (* x x) (+ (* y y) (* x x))))
  (- (* x x))
  (- (+ (* y y) (* x x)))
  (/ (/ x (cbrt (+ (* y y) (* x x)))) (cbrt (+ (* y y) (* x x))))
  (/ x (cbrt (+ (* y y) (* x x))))
  (/ x (sqrt (+ (* y y) (* x x))))
  (/ x (sqrt (+ (* y y) (* x x))))
  x
  (/ x (+ (* y y) (* x x)))
  (/ 1 (+ (* y y) (* x x)))
  (/ (+ (* y y) (* x x)) (* x x))
  (/ (* x x) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (* x x) (sqrt (+ (* y y) (* x x))))
  (* x x)
  (/ (+ (* y y) (* x x)) x)
  (/ (* x x) (+ (* (* y y) (* (* y y) (* y y))) (* (* x (* x x)) (* x (* x x)))))
  (/ (* x x) (* (- (* x x) (* y y)) (+ (* y y) (* x x))))
  (real->posit16 (/ (* x x) (+ (* y y) (* x x))))
  (exp (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (log (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (exp (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (* (cbrt (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x))))) (cbrt (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x))))))
  (cbrt (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (* (* (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))) (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x))))) (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (sqrt (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (sqrt (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (- (* x x) (* y y))
  (* (- (* x x) (* y y)) (+ (* y y) (* x x)))
  (* (+ (* y y) (* x x)) (+ (* y y) (* x x)))
  (- (* (* (/ (* x x) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))) (/ (* x x) (+ (* y y) (* x x)))) (* (/ (* y y) (+ (* y y) (* x x))) (* (/ (* y y) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x))))))
  (+ (* (/ (* x x) (+ (* y y) (* x x))) (+ (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x))))) (* (/ (* y y) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (- (/ (* y y) (+ (* y y) (* x x))))
  (* (+ (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))) (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  (+ (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x))))
  (+ (sqrt (/ (* x x) (+ (* y y) (* x x)))) (sqrt (/ (* y y) (+ (* y y) (* x x)))))
  (- (sqrt (/ (* x x) (+ (* y y) (* x x)))) (sqrt (/ (* y y) (+ (* y y) (* x x)))))
  (+ (/ y (sqrt (+ (* y y) (* x x)))) (sqrt (/ (* x x) (+ (* y y) (* x x)))))
  (- (sqrt (/ (* x x) (+ (* y y) (* x x)))) (/ y (sqrt (+ (* y y) (* x x)))))
  (+ (/ x (sqrt (+ (* y y) (* x x)))) (sqrt (/ (* y y) (+ (* y y) (* x x)))))
  (- (/ x (sqrt (+ (* y y) (* x x)))) (sqrt (/ (* y y) (+ (* y y) (* x x)))))
  (+ (/ y (sqrt (+ (* y y) (* x x)))) (/ x (sqrt (+ (* y y) (* x x)))))
  (- (/ x (sqrt (+ (* y y) (* x x)))) (/ y (sqrt (+ (* y y) (* x x)))))
  (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x))))
  (- (* x x) (* y y))
  (- (/ (* x x) (+ (* (* y y) (* (* y y) (* y y))) (* (* x (* x x)) (* x (* x x))))) (/ (* y y) (+ (* (* y y) (* (* y y) (* y y))) (* (* x (* x x)) (* x (* x x))))))
  (- (/ (* x x) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) (/ (* y y) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))))
  (- (/ (* y y) (+ (* y y) (* x x))))
  (real->posit16 (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
  0
  0
  0
  0
  0
  0
  -1
  1
  1
4.968 * * * [progress]: adding candidates to table
5.677 * * [progress]: iteration 2 / 4
5.677 * * * [progress]: picking best candidate
5.683 * * * * [pick]: Picked  #<alt (λ (x y) -1)>
5.683 * * * [progress]: localizing error
5.684 * * * [progress]: generating rewritten candidates
5.684 * * * [progress]: generating series expansions
5.684 * * * [progress]: simplifying candidates
5.685 * [simplify]: Simplifying:
  
5.685 * * [simplify]: iteration 1: (0 enodes)
5.685 * * [simplify]: Extracting #0: cost 0 inf + 0
5.685 * [simplify]: Simplified to:
  
5.685 * * * [progress]: adding candidates to table
5.686 * * [progress]: iteration 3 / 4
5.686 * * * [progress]: picking best candidate
5.689 * * * * [pick]: Picked  #<alt (λ (x y) 1)>
5.689 * * * [progress]: localizing error
5.690 * * * [progress]: generating rewritten candidates
5.690 * * * [progress]: generating series expansions
5.690 * * * [progress]: simplifying candidates
5.690 * [simplify]: Simplifying:
  
5.690 * * [simplify]: iteration 1: (0 enodes)
5.691 * * [simplify]: Extracting #0: cost 0 inf + 0
5.691 * [simplify]: Simplified to:
  
5.691 * * * [progress]: adding candidates to table
5.691 * [progress]: [Phase 3 of 3] Extracting.
5.692 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) -1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))> #<alt (λ (x y) 1)>)
5.692 * * * [regime-changes]: Trying 2 branch expressions: (y x)
5.692 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) -1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))> #<alt (λ (x y) 1)>)
5.752 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) -1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))> #<alt (λ (x y) 1)>)
5.792 * * * [regime]: Found split indices: #<option (#s(si 0 53) #s(si 1 129) #s(si 2 209) #s(si 1 255))>
5.794 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y) -1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))> #<alt (λ (x y) 1)>)
5.986 * [regimes]: Found splitpoints: (#s(sp 0 y -1.3472849343494396e+154) #s(sp 1 y -2.1717566453158604e-152) #s(sp 2 y 2.0973588853044266e-164) #s(sp 1 y +nan.0)) , with alts (#<alt (λ (x y) -1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))> #<alt (λ (x y) 1)>)
5.987 * [simplify]: Simplifying:
  (if (<= y -1.3472849343494396e+154) -1 (if (<= y -2.1717566453158604e-152) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) (if (<= y 2.0973588853044266e-164) 1 (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))))
5.987 * * [simplify]: iteration 1: (19 enodes)
5.988 * * [simplify]: iteration 2: (25 enodes)
5.989 * * [simplify]: Extracting #0: cost 1 inf + 0
5.989 * * [simplify]: Extracting #1: cost 4 inf + 0
5.989 * * [simplify]: Extracting #2: cost 10 inf + 1
5.989 * * [simplify]: Extracting #3: cost 12 inf + 4
5.989 * * [simplify]: Extracting #4: cost 13 inf + 139
5.989 * * [simplify]: Extracting #5: cost 12 inf + 181
5.989 * * [simplify]: Extracting #6: cost 7 inf + 574
5.989 * * [simplify]: Extracting #7: cost 2 inf + 1737
5.990 * * [simplify]: Extracting #8: cost 0 inf + 2879
5.990 * [simplify]: Simplified to:
  (if (<= y -1.3472849343494396e+154) -1 (if (<= y -2.1717566453158604e-152) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) (if (<= y 2.0973588853044266e-164) 1 (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))))
7.805 * [regime-testing]: Baseline error score: 20.251888182350193
7.807 * [regime-testing]: Oracle error score: 0.4921767656463582
7.812 * [regime-testing]: End program error score: 5.5226282489890846
7.885 * [regime-testing]: Target error score: 0.03360578745508697