31.585 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.062 * * * [progress]: [2/2] Setting up program.
0.067 * [progress]: [Phase 2 of 3] Improving.
0.067 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))>
0.067 * [simplify]: Simplifying:
  (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
0.067 * * [simplify]: iteration 1: (9 enodes)
0.071 * * [simplify]: iteration 2: (22 enodes)
0.079 * * [simplify]: iteration 3: (46 enodes)
0.095 * * [simplify]: iteration 4: (95 enodes)
0.138 * * [simplify]: iteration 5: (177 enodes)
0.211 * * [simplify]: iteration 6: (339 enodes)
0.310 * * [simplify]: iteration 7: (573 enodes)
0.511 * * [simplify]: iteration 8: (1046 enodes)
2.935 * * [simplify]: Extracting #0: cost 1 inf + 0
2.935 * * [simplify]: Extracting #1: cost 76 inf + 0
2.937 * * [simplify]: Extracting #2: cost 285 inf + 1
2.941 * * [simplify]: Extracting #3: cost 458 inf + 2419
2.959 * * [simplify]: Extracting #4: cost 176 inf + 46844
3.002 * * [simplify]: Extracting #5: cost 14 inf + 89090
3.056 * * [simplify]: Extracting #6: cost 0 inf + 93639
3.103 * [simplify]: Simplified to:
  (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))
3.108 * * [progress]: iteration 1 / 4
3.108 * * * [progress]: picking best candidate
3.110 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))>
3.110 * * * [progress]: localizing error
3.126 * * * [progress]: generating rewritten candidates
3.126 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
3.149 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
3.181 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
3.261 * * * [progress]: generating series expansions
3.261 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
3.261 * [backup-simplify]: Simplify (/ (* y y) (+ (* x x) (* y y))) into (/ (pow y 2) (+ (pow y 2) (pow x 2)))
3.261 * [approximate]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in (y x) around 0
3.261 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in x
3.261 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.261 * [taylor]: Taking taylor expansion of y in x
3.261 * [backup-simplify]: Simplify y into y
3.261 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.261 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.261 * [taylor]: Taking taylor expansion of y in x
3.261 * [backup-simplify]: Simplify y into y
3.261 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.261 * [taylor]: Taking taylor expansion of x in x
3.261 * [backup-simplify]: Simplify 0 into 0
3.261 * [backup-simplify]: Simplify 1 into 1
3.262 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.262 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.262 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.262 * [backup-simplify]: Simplify (/ (pow y 2) (pow y 2)) into 1
3.262 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in y
3.262 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.262 * [taylor]: Taking taylor expansion of y in y
3.262 * [backup-simplify]: Simplify 0 into 0
3.262 * [backup-simplify]: Simplify 1 into 1
3.262 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
3.262 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.262 * [taylor]: Taking taylor expansion of y in y
3.262 * [backup-simplify]: Simplify 0 into 0
3.262 * [backup-simplify]: Simplify 1 into 1
3.262 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.262 * [taylor]: Taking taylor expansion of x in y
3.262 * [backup-simplify]: Simplify x into x
3.263 * [backup-simplify]: Simplify (* 1 1) into 1
3.263 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.263 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
3.263 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.263 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in y
3.263 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.263 * [taylor]: Taking taylor expansion of y in y
3.263 * [backup-simplify]: Simplify 0 into 0
3.263 * [backup-simplify]: Simplify 1 into 1
3.263 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
3.264 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.264 * [taylor]: Taking taylor expansion of y in y
3.264 * [backup-simplify]: Simplify 0 into 0
3.264 * [backup-simplify]: Simplify 1 into 1
3.264 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.264 * [taylor]: Taking taylor expansion of x in y
3.264 * [backup-simplify]: Simplify x into x
3.264 * [backup-simplify]: Simplify (* 1 1) into 1
3.264 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.264 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
3.264 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.264 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.264 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.264 * [taylor]: Taking taylor expansion of x in x
3.265 * [backup-simplify]: Simplify 0 into 0
3.265 * [backup-simplify]: Simplify 1 into 1
3.265 * [backup-simplify]: Simplify (* 1 1) into 1
3.265 * [backup-simplify]: Simplify (/ 1 1) into 1
3.266 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.267 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.269 * [backup-simplify]: Simplify 0 into 0
3.269 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.269 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
3.270 * [backup-simplify]: Simplify (+ 0 0) into 0
3.270 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
3.270 * [taylor]: Taking taylor expansion of 0 in x
3.270 * [backup-simplify]: Simplify 0 into 0
3.270 * [backup-simplify]: Simplify 0 into 0
3.271 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.272 * [backup-simplify]: Simplify 0 into 0
3.273 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.273 * [backup-simplify]: Simplify (* 1 1) into 1
3.274 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
3.274 * [backup-simplify]: Simplify (+ 1 0) into 1
3.275 * [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)))
3.275 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4))) in x
3.275 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
3.275 * [taylor]: Taking taylor expansion of (pow x 4) in x
3.275 * [taylor]: Taking taylor expansion of x in x
3.275 * [backup-simplify]: Simplify 0 into 0
3.275 * [backup-simplify]: Simplify 1 into 1
3.275 * [backup-simplify]: Simplify (* 1 1) into 1
3.275 * [backup-simplify]: Simplify (* 1 1) into 1
3.276 * [backup-simplify]: Simplify (/ 1 1) into 1
3.277 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.278 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.279 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.280 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.281 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.281 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.287 * [backup-simplify]: Simplify (- 0) into 0
3.287 * [backup-simplify]: Simplify 0 into 0
3.287 * [backup-simplify]: Simplify 0 into 0
3.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.290 * [backup-simplify]: Simplify 0 into 0
3.290 * [backup-simplify]: Simplify 0 into 0
3.290 * [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)))))
3.290 * [approximate]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (y x) around 0
3.290 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.290 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.290 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.290 * [taylor]: Taking taylor expansion of y in x
3.290 * [backup-simplify]: Simplify y into y
3.290 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.290 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.290 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.290 * [taylor]: Taking taylor expansion of y in x
3.290 * [backup-simplify]: Simplify y into y
3.290 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.291 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.291 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.291 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.291 * [taylor]: Taking taylor expansion of x in x
3.291 * [backup-simplify]: Simplify 0 into 0
3.291 * [backup-simplify]: Simplify 1 into 1
3.291 * [backup-simplify]: Simplify (* 1 1) into 1
3.291 * [backup-simplify]: Simplify (/ 1 1) into 1
3.291 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.292 * [backup-simplify]: Simplify (+ 0 1) into 1
3.292 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
3.292 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.292 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.292 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.292 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.292 * [taylor]: Taking taylor expansion of y in y
3.292 * [backup-simplify]: Simplify 0 into 0
3.292 * [backup-simplify]: Simplify 1 into 1
3.292 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.292 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.292 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.292 * [taylor]: Taking taylor expansion of y in y
3.292 * [backup-simplify]: Simplify 0 into 0
3.293 * [backup-simplify]: Simplify 1 into 1
3.293 * [backup-simplify]: Simplify (* 1 1) into 1
3.293 * [backup-simplify]: Simplify (/ 1 1) into 1
3.293 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.293 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.293 * [taylor]: Taking taylor expansion of x in y
3.293 * [backup-simplify]: Simplify x into x
3.293 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.293 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.294 * [backup-simplify]: Simplify (* 1 1) into 1
3.294 * [backup-simplify]: Simplify (+ 1 0) into 1
3.295 * [backup-simplify]: Simplify (* 1 1) into 1
3.295 * [backup-simplify]: Simplify (/ 1 1) into 1
3.295 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.295 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.295 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.295 * [taylor]: Taking taylor expansion of y in y
3.295 * [backup-simplify]: Simplify 0 into 0
3.295 * [backup-simplify]: Simplify 1 into 1
3.295 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.295 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.295 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.295 * [taylor]: Taking taylor expansion of y in y
3.295 * [backup-simplify]: Simplify 0 into 0
3.295 * [backup-simplify]: Simplify 1 into 1
3.296 * [backup-simplify]: Simplify (* 1 1) into 1
3.296 * [backup-simplify]: Simplify (/ 1 1) into 1
3.296 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.296 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.296 * [taylor]: Taking taylor expansion of x in y
3.296 * [backup-simplify]: Simplify x into x
3.296 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.296 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.297 * [backup-simplify]: Simplify (* 1 1) into 1
3.297 * [backup-simplify]: Simplify (+ 1 0) into 1
3.298 * [backup-simplify]: Simplify (* 1 1) into 1
3.298 * [backup-simplify]: Simplify (/ 1 1) into 1
3.298 * [taylor]: Taking taylor expansion of 1 in x
3.298 * [backup-simplify]: Simplify 1 into 1
3.298 * [backup-simplify]: Simplify 0 into 0
3.299 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.300 * [backup-simplify]: Simplify (+ 0 0) into 0
3.301 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.301 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.302 * [taylor]: Taking taylor expansion of 0 in x
3.302 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify 0 into 0
3.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.304 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
3.305 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.306 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow x 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow x 2))
3.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow x 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow x 2)))
3.307 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
3.307 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.307 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.307 * [taylor]: Taking taylor expansion of x in x
3.307 * [backup-simplify]: Simplify 0 into 0
3.307 * [backup-simplify]: Simplify 1 into 1
3.307 * [backup-simplify]: Simplify (* 1 1) into 1
3.308 * [backup-simplify]: Simplify (/ 1 1) into 1
3.309 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.309 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.311 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.316 * [backup-simplify]: Simplify (- 0) into 0
3.316 * [backup-simplify]: Simplify 0 into 0
3.316 * [backup-simplify]: Simplify 0 into 0
3.316 * [backup-simplify]: Simplify 0 into 0
3.316 * [backup-simplify]: Simplify 0 into 0
3.316 * [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)))))
3.316 * [approximate]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (y x) around 0
3.316 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.316 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.316 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.316 * [taylor]: Taking taylor expansion of y in x
3.316 * [backup-simplify]: Simplify y into y
3.316 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.316 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.316 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.316 * [taylor]: Taking taylor expansion of y in x
3.316 * [backup-simplify]: Simplify y into y
3.317 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.317 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.317 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.317 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.317 * [taylor]: Taking taylor expansion of x in x
3.317 * [backup-simplify]: Simplify 0 into 0
3.317 * [backup-simplify]: Simplify 1 into 1
3.317 * [backup-simplify]: Simplify (* 1 1) into 1
3.317 * [backup-simplify]: Simplify (/ 1 1) into 1
3.318 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.318 * [backup-simplify]: Simplify (+ 0 1) into 1
3.318 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
3.318 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.318 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.318 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.318 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.318 * [taylor]: Taking taylor expansion of y in y
3.318 * [backup-simplify]: Simplify 0 into 0
3.318 * [backup-simplify]: Simplify 1 into 1
3.318 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.318 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.318 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.318 * [taylor]: Taking taylor expansion of y in y
3.318 * [backup-simplify]: Simplify 0 into 0
3.318 * [backup-simplify]: Simplify 1 into 1
3.319 * [backup-simplify]: Simplify (* 1 1) into 1
3.319 * [backup-simplify]: Simplify (/ 1 1) into 1
3.319 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.319 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.319 * [taylor]: Taking taylor expansion of x in y
3.319 * [backup-simplify]: Simplify x into x
3.319 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.319 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.320 * [backup-simplify]: Simplify (* 1 1) into 1
3.320 * [backup-simplify]: Simplify (+ 1 0) into 1
3.321 * [backup-simplify]: Simplify (* 1 1) into 1
3.321 * [backup-simplify]: Simplify (/ 1 1) into 1
3.321 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.321 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.321 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.321 * [taylor]: Taking taylor expansion of y in y
3.321 * [backup-simplify]: Simplify 0 into 0
3.321 * [backup-simplify]: Simplify 1 into 1
3.321 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.321 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.321 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.321 * [taylor]: Taking taylor expansion of y in y
3.321 * [backup-simplify]: Simplify 0 into 0
3.321 * [backup-simplify]: Simplify 1 into 1
3.322 * [backup-simplify]: Simplify (* 1 1) into 1
3.322 * [backup-simplify]: Simplify (/ 1 1) into 1
3.322 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.322 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.322 * [taylor]: Taking taylor expansion of x in y
3.322 * [backup-simplify]: Simplify x into x
3.322 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.322 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.323 * [backup-simplify]: Simplify (* 1 1) into 1
3.323 * [backup-simplify]: Simplify (+ 1 0) into 1
3.324 * [backup-simplify]: Simplify (* 1 1) into 1
3.324 * [backup-simplify]: Simplify (/ 1 1) into 1
3.324 * [taylor]: Taking taylor expansion of 1 in x
3.324 * [backup-simplify]: Simplify 1 into 1
3.324 * [backup-simplify]: Simplify 0 into 0
3.325 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.326 * [backup-simplify]: Simplify (+ 0 0) into 0
3.327 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.328 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.329 * [taylor]: Taking taylor expansion of 0 in x
3.329 * [backup-simplify]: Simplify 0 into 0
3.329 * [backup-simplify]: Simplify 0 into 0
3.329 * [backup-simplify]: Simplify 0 into 0
3.330 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.331 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
3.332 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.332 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow x 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow x 2))
3.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow x 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow x 2)))
3.333 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
3.333 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.333 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.333 * [taylor]: Taking taylor expansion of x in x
3.333 * [backup-simplify]: Simplify 0 into 0
3.333 * [backup-simplify]: Simplify 1 into 1
3.334 * [backup-simplify]: Simplify (* 1 1) into 1
3.334 * [backup-simplify]: Simplify (/ 1 1) into 1
3.335 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.336 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.338 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.340 * [backup-simplify]: Simplify (- 0) into 0
3.340 * [backup-simplify]: Simplify 0 into 0
3.340 * [backup-simplify]: Simplify 0 into 0
3.340 * [backup-simplify]: Simplify 0 into 0
3.340 * [backup-simplify]: Simplify 0 into 0
3.340 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
3.340 * [backup-simplify]: Simplify (/ (* x x) (+ (* x x) (* y y))) into (/ (pow x 2) (+ (pow y 2) (pow x 2)))
3.340 * [approximate]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in (x y) around 0
3.340 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in y
3.340 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.340 * [taylor]: Taking taylor expansion of x in y
3.340 * [backup-simplify]: Simplify x into x
3.340 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
3.340 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.340 * [taylor]: Taking taylor expansion of y in y
3.340 * [backup-simplify]: Simplify 0 into 0
3.340 * [backup-simplify]: Simplify 1 into 1
3.340 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.340 * [taylor]: Taking taylor expansion of x in y
3.340 * [backup-simplify]: Simplify x into x
3.340 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.340 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.340 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
3.340 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
3.340 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in x
3.340 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.340 * [taylor]: Taking taylor expansion of x in x
3.340 * [backup-simplify]: Simplify 0 into 0
3.340 * [backup-simplify]: Simplify 1 into 1
3.340 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.340 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.340 * [taylor]: Taking taylor expansion of y in x
3.340 * [backup-simplify]: Simplify y into y
3.340 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.340 * [taylor]: Taking taylor expansion of x in x
3.340 * [backup-simplify]: Simplify 0 into 0
3.340 * [backup-simplify]: Simplify 1 into 1
3.341 * [backup-simplify]: Simplify (* 1 1) into 1
3.341 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.341 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.341 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.341 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in x
3.341 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.341 * [taylor]: Taking taylor expansion of x in x
3.341 * [backup-simplify]: Simplify 0 into 0
3.341 * [backup-simplify]: Simplify 1 into 1
3.341 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.341 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.341 * [taylor]: Taking taylor expansion of y in x
3.341 * [backup-simplify]: Simplify y into y
3.341 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.341 * [taylor]: Taking taylor expansion of x in x
3.341 * [backup-simplify]: Simplify 0 into 0
3.341 * [backup-simplify]: Simplify 1 into 1
3.341 * [backup-simplify]: Simplify (* 1 1) into 1
3.341 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.341 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.342 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.342 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.342 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.342 * [taylor]: Taking taylor expansion of y in y
3.342 * [backup-simplify]: Simplify 0 into 0
3.342 * [backup-simplify]: Simplify 1 into 1
3.342 * [backup-simplify]: Simplify (* 1 1) into 1
3.342 * [backup-simplify]: Simplify (/ 1 1) into 1
3.343 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.343 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.344 * [backup-simplify]: Simplify 0 into 0
3.344 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.344 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.345 * [backup-simplify]: Simplify (+ 0 0) into 0
3.345 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.345 * [taylor]: Taking taylor expansion of 0 in y
3.345 * [backup-simplify]: Simplify 0 into 0
3.345 * [backup-simplify]: Simplify 0 into 0
3.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.346 * [backup-simplify]: Simplify 0 into 0
3.347 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.347 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.347 * [backup-simplify]: Simplify (* 1 1) into 1
3.347 * [backup-simplify]: Simplify (+ 0 1) into 1
3.348 * [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)))
3.348 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
3.348 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
3.348 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.348 * [taylor]: Taking taylor expansion of y in y
3.348 * [backup-simplify]: Simplify 0 into 0
3.348 * [backup-simplify]: Simplify 1 into 1
3.348 * [backup-simplify]: Simplify (* 1 1) into 1
3.348 * [backup-simplify]: Simplify (* 1 1) into 1
3.348 * [backup-simplify]: Simplify (/ 1 1) into 1
3.349 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.349 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.350 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.352 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.355 * [backup-simplify]: Simplify (- 0) into 0
3.355 * [backup-simplify]: Simplify 0 into 0
3.355 * [backup-simplify]: Simplify 0 into 0
3.356 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.356 * [backup-simplify]: Simplify 0 into 0
3.356 * [backup-simplify]: Simplify 0 into 0
3.357 * [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)))))
3.357 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0
3.357 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.357 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.357 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.357 * [taylor]: Taking taylor expansion of x in y
3.357 * [backup-simplify]: Simplify x into x
3.357 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.357 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.357 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.357 * [taylor]: Taking taylor expansion of y in y
3.357 * [backup-simplify]: Simplify 0 into 0
3.357 * [backup-simplify]: Simplify 1 into 1
3.357 * [backup-simplify]: Simplify (* 1 1) into 1
3.357 * [backup-simplify]: Simplify (/ 1 1) into 1
3.357 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.357 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.357 * [taylor]: Taking taylor expansion of x in y
3.357 * [backup-simplify]: Simplify x into x
3.357 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.357 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.357 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.358 * [backup-simplify]: Simplify (+ 1 0) into 1
3.358 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
3.358 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.358 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.358 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.358 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.358 * [taylor]: Taking taylor expansion of x in x
3.358 * [backup-simplify]: Simplify 0 into 0
3.358 * [backup-simplify]: Simplify 1 into 1
3.358 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.358 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.358 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.358 * [taylor]: Taking taylor expansion of y in x
3.358 * [backup-simplify]: Simplify y into y
3.358 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.358 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.358 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.358 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.358 * [taylor]: Taking taylor expansion of x in x
3.358 * [backup-simplify]: Simplify 0 into 0
3.358 * [backup-simplify]: Simplify 1 into 1
3.358 * [backup-simplify]: Simplify (* 1 1) into 1
3.359 * [backup-simplify]: Simplify (/ 1 1) into 1
3.359 * [backup-simplify]: Simplify (* 1 1) into 1
3.359 * [backup-simplify]: Simplify (+ 0 1) into 1
3.359 * [backup-simplify]: Simplify (* 1 1) into 1
3.360 * [backup-simplify]: Simplify (/ 1 1) into 1
3.360 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.360 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.360 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.360 * [taylor]: Taking taylor expansion of x in x
3.360 * [backup-simplify]: Simplify 0 into 0
3.360 * [backup-simplify]: Simplify 1 into 1
3.360 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.360 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.360 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.360 * [taylor]: Taking taylor expansion of y in x
3.360 * [backup-simplify]: Simplify y into y
3.360 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.360 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.360 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.360 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.360 * [taylor]: Taking taylor expansion of x in x
3.360 * [backup-simplify]: Simplify 0 into 0
3.360 * [backup-simplify]: Simplify 1 into 1
3.360 * [backup-simplify]: Simplify (* 1 1) into 1
3.360 * [backup-simplify]: Simplify (/ 1 1) into 1
3.361 * [backup-simplify]: Simplify (* 1 1) into 1
3.361 * [backup-simplify]: Simplify (+ 0 1) into 1
3.361 * [backup-simplify]: Simplify (* 1 1) into 1
3.361 * [backup-simplify]: Simplify (/ 1 1) into 1
3.362 * [taylor]: Taking taylor expansion of 1 in y
3.362 * [backup-simplify]: Simplify 1 into 1
3.362 * [backup-simplify]: Simplify 0 into 0
3.362 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.363 * [backup-simplify]: Simplify (+ 0 0) into 0
3.363 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.363 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.364 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.364 * [taylor]: Taking taylor expansion of 0 in y
3.364 * [backup-simplify]: Simplify 0 into 0
3.364 * [backup-simplify]: Simplify 0 into 0
3.364 * [backup-simplify]: Simplify 0 into 0
3.365 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.366 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.368 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow y 2))
3.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2)))
3.369 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
3.369 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.369 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.369 * [taylor]: Taking taylor expansion of y in y
3.369 * [backup-simplify]: Simplify 0 into 0
3.369 * [backup-simplify]: Simplify 1 into 1
3.369 * [backup-simplify]: Simplify (* 1 1) into 1
3.369 * [backup-simplify]: Simplify (/ 1 1) into 1
3.371 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.371 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.373 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.377 * [backup-simplify]: Simplify (- 0) into 0
3.377 * [backup-simplify]: Simplify 0 into 0
3.377 * [backup-simplify]: Simplify 0 into 0
3.378 * [backup-simplify]: Simplify 0 into 0
3.378 * [backup-simplify]: Simplify 0 into 0
3.378 * [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)))))
3.378 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0
3.378 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.378 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.378 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.378 * [taylor]: Taking taylor expansion of x in y
3.378 * [backup-simplify]: Simplify x into x
3.378 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.378 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.378 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.378 * [taylor]: Taking taylor expansion of y in y
3.378 * [backup-simplify]: Simplify 0 into 0
3.378 * [backup-simplify]: Simplify 1 into 1
3.379 * [backup-simplify]: Simplify (* 1 1) into 1
3.380 * [backup-simplify]: Simplify (/ 1 1) into 1
3.380 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.380 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.380 * [taylor]: Taking taylor expansion of x in y
3.380 * [backup-simplify]: Simplify x into x
3.380 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.380 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.380 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.381 * [backup-simplify]: Simplify (+ 1 0) into 1
3.381 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
3.381 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.381 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.381 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.381 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.381 * [taylor]: Taking taylor expansion of x in x
3.381 * [backup-simplify]: Simplify 0 into 0
3.381 * [backup-simplify]: Simplify 1 into 1
3.381 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.381 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.381 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.381 * [taylor]: Taking taylor expansion of y in x
3.381 * [backup-simplify]: Simplify y into y
3.381 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.381 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.381 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.382 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.382 * [taylor]: Taking taylor expansion of x in x
3.382 * [backup-simplify]: Simplify 0 into 0
3.382 * [backup-simplify]: Simplify 1 into 1
3.382 * [backup-simplify]: Simplify (* 1 1) into 1
3.382 * [backup-simplify]: Simplify (/ 1 1) into 1
3.385 * [backup-simplify]: Simplify (* 1 1) into 1
3.385 * [backup-simplify]: Simplify (+ 0 1) into 1
3.386 * [backup-simplify]: Simplify (* 1 1) into 1
3.386 * [backup-simplify]: Simplify (/ 1 1) into 1
3.386 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.386 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.386 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.386 * [taylor]: Taking taylor expansion of x in x
3.386 * [backup-simplify]: Simplify 0 into 0
3.386 * [backup-simplify]: Simplify 1 into 1
3.386 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.386 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.386 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.387 * [taylor]: Taking taylor expansion of y in x
3.387 * [backup-simplify]: Simplify y into y
3.387 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.387 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.387 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.387 * [taylor]: Taking taylor expansion of x in x
3.387 * [backup-simplify]: Simplify 0 into 0
3.387 * [backup-simplify]: Simplify 1 into 1
3.387 * [backup-simplify]: Simplify (* 1 1) into 1
3.388 * [backup-simplify]: Simplify (/ 1 1) into 1
3.388 * [backup-simplify]: Simplify (* 1 1) into 1
3.389 * [backup-simplify]: Simplify (+ 0 1) into 1
3.389 * [backup-simplify]: Simplify (* 1 1) into 1
3.390 * [backup-simplify]: Simplify (/ 1 1) into 1
3.390 * [taylor]: Taking taylor expansion of 1 in y
3.390 * [backup-simplify]: Simplify 1 into 1
3.390 * [backup-simplify]: Simplify 0 into 0
3.390 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.391 * [backup-simplify]: Simplify (+ 0 0) into 0
3.392 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.393 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.394 * [taylor]: Taking taylor expansion of 0 in y
3.394 * [backup-simplify]: Simplify 0 into 0
3.394 * [backup-simplify]: Simplify 0 into 0
3.394 * [backup-simplify]: Simplify 0 into 0
3.395 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.396 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.397 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.397 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow y 2))
3.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2)))
3.398 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
3.398 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.398 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.398 * [taylor]: Taking taylor expansion of y in y
3.398 * [backup-simplify]: Simplify 0 into 0
3.398 * [backup-simplify]: Simplify 1 into 1
3.399 * [backup-simplify]: Simplify (* 1 1) into 1
3.399 * [backup-simplify]: Simplify (/ 1 1) into 1
3.400 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.401 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.403 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.404 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.407 * [backup-simplify]: Simplify (- 0) into 0
3.407 * [backup-simplify]: Simplify 0 into 0
3.407 * [backup-simplify]: Simplify 0 into 0
3.407 * [backup-simplify]: Simplify 0 into 0
3.407 * [backup-simplify]: Simplify 0 into 0
3.407 * * * * [progress]: [ 3 / 3 ] generating series at (2)
3.408 * [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))))
3.408 * [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
3.408 * [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
3.408 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in y
3.408 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.408 * [taylor]: Taking taylor expansion of x in y
3.408 * [backup-simplify]: Simplify x into x
3.408 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
3.408 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.408 * [taylor]: Taking taylor expansion of y in y
3.408 * [backup-simplify]: Simplify 0 into 0
3.408 * [backup-simplify]: Simplify 1 into 1
3.408 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.408 * [taylor]: Taking taylor expansion of x in y
3.408 * [backup-simplify]: Simplify x into x
3.408 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.408 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.408 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
3.408 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
3.409 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in y
3.409 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.409 * [taylor]: Taking taylor expansion of y in y
3.409 * [backup-simplify]: Simplify 0 into 0
3.409 * [backup-simplify]: Simplify 1 into 1
3.409 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
3.409 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.409 * [taylor]: Taking taylor expansion of y in y
3.409 * [backup-simplify]: Simplify 0 into 0
3.409 * [backup-simplify]: Simplify 1 into 1
3.409 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.409 * [taylor]: Taking taylor expansion of x in y
3.409 * [backup-simplify]: Simplify x into x
3.409 * [backup-simplify]: Simplify (* 1 1) into 1
3.410 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.410 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
3.410 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.410 * [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
3.410 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in x
3.410 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.410 * [taylor]: Taking taylor expansion of x in x
3.410 * [backup-simplify]: Simplify 0 into 0
3.410 * [backup-simplify]: Simplify 1 into 1
3.410 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.410 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.410 * [taylor]: Taking taylor expansion of y in x
3.410 * [backup-simplify]: Simplify y into y
3.410 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.410 * [taylor]: Taking taylor expansion of x in x
3.410 * [backup-simplify]: Simplify 0 into 0
3.410 * [backup-simplify]: Simplify 1 into 1
3.410 * [backup-simplify]: Simplify (* 1 1) into 1
3.410 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.411 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.411 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.411 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in x
3.411 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.411 * [taylor]: Taking taylor expansion of y in x
3.411 * [backup-simplify]: Simplify y into y
3.411 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.411 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.411 * [taylor]: Taking taylor expansion of y in x
3.411 * [backup-simplify]: Simplify y into y
3.411 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.411 * [taylor]: Taking taylor expansion of x in x
3.411 * [backup-simplify]: Simplify 0 into 0
3.411 * [backup-simplify]: Simplify 1 into 1
3.411 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.411 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.411 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.411 * [backup-simplify]: Simplify (/ (pow y 2) (pow y 2)) into 1
3.411 * [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
3.411 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in x
3.411 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.411 * [taylor]: Taking taylor expansion of x in x
3.411 * [backup-simplify]: Simplify 0 into 0
3.411 * [backup-simplify]: Simplify 1 into 1
3.411 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.411 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.411 * [taylor]: Taking taylor expansion of y in x
3.412 * [backup-simplify]: Simplify y into y
3.412 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.412 * [taylor]: Taking taylor expansion of x in x
3.412 * [backup-simplify]: Simplify 0 into 0
3.412 * [backup-simplify]: Simplify 1 into 1
3.412 * [backup-simplify]: Simplify (* 1 1) into 1
3.412 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.412 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.412 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.412 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in x
3.412 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.412 * [taylor]: Taking taylor expansion of y in x
3.412 * [backup-simplify]: Simplify y into y
3.412 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.412 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.412 * [taylor]: Taking taylor expansion of y in x
3.412 * [backup-simplify]: Simplify y into y
3.413 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.413 * [taylor]: Taking taylor expansion of x in x
3.413 * [backup-simplify]: Simplify 0 into 0
3.413 * [backup-simplify]: Simplify 1 into 1
3.413 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.413 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.413 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.413 * [backup-simplify]: Simplify (/ (pow y 2) (pow y 2)) into 1
3.413 * [backup-simplify]: Simplify (- 1) into -1
3.414 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.414 * [taylor]: Taking taylor expansion of -1 in y
3.414 * [backup-simplify]: Simplify -1 into -1
3.414 * [backup-simplify]: Simplify -1 into -1
3.414 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.414 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.414 * [backup-simplify]: Simplify (+ 0 0) into 0
3.415 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* 1 (/ 0 (pow y 2))))) into 0
3.415 * [backup-simplify]: Simplify (- 0) into 0
3.415 * [backup-simplify]: Simplify (+ 0 0) into 0
3.415 * [taylor]: Taking taylor expansion of 0 in y
3.415 * [backup-simplify]: Simplify 0 into 0
3.415 * [backup-simplify]: Simplify 0 into 0
3.415 * [backup-simplify]: Simplify 0 into 0
3.416 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.416 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.417 * [backup-simplify]: Simplify (* 1 1) into 1
3.417 * [backup-simplify]: Simplify (+ 0 1) into 1
3.417 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* 1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (- (/ 1 (pow y 2)))
3.417 * [backup-simplify]: Simplify (- (- (/ 1 (pow y 2)))) into (/ 1 (pow y 2))
3.418 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) (/ 1 (pow y 2))) into (* 2 (/ 1 (pow y 2)))
3.418 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
3.418 * [taylor]: Taking taylor expansion of 2 in y
3.418 * [backup-simplify]: Simplify 2 into 2
3.418 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.418 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.418 * [taylor]: Taking taylor expansion of y in y
3.418 * [backup-simplify]: Simplify 0 into 0
3.418 * [backup-simplify]: Simplify 1 into 1
3.418 * [backup-simplify]: Simplify (* 1 1) into 1
3.419 * [backup-simplify]: Simplify (/ 1 1) into 1
3.420 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.420 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.423 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.423 * [backup-simplify]: Simplify 0 into 0
3.423 * [backup-simplify]: Simplify 0 into 0
3.423 * [backup-simplify]: Simplify 0 into 0
3.423 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.424 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.424 * [backup-simplify]: Simplify (+ 0 0) into 0
3.424 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.425 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.426 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.426 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.427 * [backup-simplify]: Simplify (+ 0 0) into 0
3.427 * [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
3.427 * [backup-simplify]: Simplify (- 0) into 0
3.428 * [backup-simplify]: Simplify (+ 0 0) into 0
3.428 * [taylor]: Taking taylor expansion of 0 in y
3.428 * [backup-simplify]: Simplify 0 into 0
3.428 * [backup-simplify]: Simplify 0 into 0
3.428 * [backup-simplify]: Simplify -1 into -1
3.429 * [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))))))
3.429 * [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
3.429 * [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
3.429 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.429 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.429 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.429 * [taylor]: Taking taylor expansion of x in y
3.429 * [backup-simplify]: Simplify x into x
3.429 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.429 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.429 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.429 * [taylor]: Taking taylor expansion of y in y
3.429 * [backup-simplify]: Simplify 0 into 0
3.429 * [backup-simplify]: Simplify 1 into 1
3.429 * [backup-simplify]: Simplify (* 1 1) into 1
3.430 * [backup-simplify]: Simplify (/ 1 1) into 1
3.430 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.430 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.430 * [taylor]: Taking taylor expansion of x in y
3.430 * [backup-simplify]: Simplify x into x
3.430 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.430 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.430 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.430 * [backup-simplify]: Simplify (+ 1 0) into 1
3.431 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
3.431 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.431 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.431 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.431 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.431 * [taylor]: Taking taylor expansion of y in y
3.431 * [backup-simplify]: Simplify 0 into 0
3.431 * [backup-simplify]: Simplify 1 into 1
3.431 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.431 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.431 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.431 * [taylor]: Taking taylor expansion of y in y
3.431 * [backup-simplify]: Simplify 0 into 0
3.431 * [backup-simplify]: Simplify 1 into 1
3.431 * [backup-simplify]: Simplify (* 1 1) into 1
3.432 * [backup-simplify]: Simplify (/ 1 1) into 1
3.432 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.432 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.432 * [taylor]: Taking taylor expansion of x in y
3.432 * [backup-simplify]: Simplify x into x
3.432 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.432 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.432 * [backup-simplify]: Simplify (* 1 1) into 1
3.433 * [backup-simplify]: Simplify (+ 1 0) into 1
3.433 * [backup-simplify]: Simplify (* 1 1) into 1
3.434 * [backup-simplify]: Simplify (/ 1 1) into 1
3.434 * [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
3.434 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.434 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.434 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.434 * [taylor]: Taking taylor expansion of x in x
3.434 * [backup-simplify]: Simplify 0 into 0
3.434 * [backup-simplify]: Simplify 1 into 1
3.434 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.434 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.434 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.434 * [taylor]: Taking taylor expansion of y in x
3.434 * [backup-simplify]: Simplify y into y
3.434 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.434 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.434 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.434 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.434 * [taylor]: Taking taylor expansion of x in x
3.434 * [backup-simplify]: Simplify 0 into 0
3.434 * [backup-simplify]: Simplify 1 into 1
3.435 * [backup-simplify]: Simplify (* 1 1) into 1
3.435 * [backup-simplify]: Simplify (/ 1 1) into 1
3.435 * [backup-simplify]: Simplify (* 1 1) into 1
3.436 * [backup-simplify]: Simplify (+ 0 1) into 1
3.436 * [backup-simplify]: Simplify (* 1 1) into 1
3.437 * [backup-simplify]: Simplify (/ 1 1) into 1
3.437 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.437 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.437 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.437 * [taylor]: Taking taylor expansion of y in x
3.437 * [backup-simplify]: Simplify y into y
3.437 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.437 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.437 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.437 * [taylor]: Taking taylor expansion of y in x
3.437 * [backup-simplify]: Simplify y into y
3.437 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.437 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.437 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.437 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.437 * [taylor]: Taking taylor expansion of x in x
3.437 * [backup-simplify]: Simplify 0 into 0
3.437 * [backup-simplify]: Simplify 1 into 1
3.437 * [backup-simplify]: Simplify (* 1 1) into 1
3.438 * [backup-simplify]: Simplify (/ 1 1) into 1
3.438 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.439 * [backup-simplify]: Simplify (+ 0 1) into 1
3.439 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
3.439 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.439 * [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
3.439 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.439 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.439 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.439 * [taylor]: Taking taylor expansion of x in x
3.439 * [backup-simplify]: Simplify 0 into 0
3.439 * [backup-simplify]: Simplify 1 into 1
3.439 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.439 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.439 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.439 * [taylor]: Taking taylor expansion of y in x
3.439 * [backup-simplify]: Simplify y into y
3.439 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.439 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.439 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.439 * [taylor]: Taking taylor expansion of x in x
3.439 * [backup-simplify]: Simplify 0 into 0
3.439 * [backup-simplify]: Simplify 1 into 1
3.440 * [backup-simplify]: Simplify (* 1 1) into 1
3.440 * [backup-simplify]: Simplify (/ 1 1) into 1
3.440 * [backup-simplify]: Simplify (* 1 1) into 1
3.441 * [backup-simplify]: Simplify (+ 0 1) into 1
3.441 * [backup-simplify]: Simplify (* 1 1) into 1
3.442 * [backup-simplify]: Simplify (/ 1 1) into 1
3.442 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.442 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (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 (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.442 * [taylor]: Taking taylor expansion of (/ 1 (pow y 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 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.442 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.442 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
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
3.443 * [backup-simplify]: Simplify (* 1 1) into 1
3.443 * [backup-simplify]: Simplify (/ 1 1) into 1
3.443 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.444 * [backup-simplify]: Simplify (+ 0 1) into 1
3.444 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
3.444 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.444 * [backup-simplify]: Simplify (+ 1 0) into 1
3.444 * [taylor]: Taking taylor expansion of 1 in y
3.445 * [backup-simplify]: Simplify 1 into 1
3.445 * [backup-simplify]: Simplify 1 into 1
3.445 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.446 * [backup-simplify]: Simplify (+ 0 0) into 0
3.447 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.448 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.449 * [backup-simplify]: Simplify (+ 0 0) into 0
3.449 * [taylor]: Taking taylor expansion of 0 in y
3.449 * [backup-simplify]: Simplify 0 into 0
3.449 * [backup-simplify]: Simplify 0 into 0
3.449 * [backup-simplify]: Simplify 0 into 0
3.450 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.451 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.452 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.452 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow y 2))
3.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2)))
3.453 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
3.453 * [backup-simplify]: Simplify (+ (- (/ 1 (pow y 2))) (- (/ 1 (pow y 2)))) into (- (* 2 (/ 1 (pow y 2))))
3.453 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
3.453 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
3.453 * [taylor]: Taking taylor expansion of 2 in y
3.453 * [backup-simplify]: Simplify 2 into 2
3.453 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.453 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.453 * [taylor]: Taking taylor expansion of y in y
3.454 * [backup-simplify]: Simplify 0 into 0
3.454 * [backup-simplify]: Simplify 1 into 1
3.454 * [backup-simplify]: Simplify (* 1 1) into 1
3.454 * [backup-simplify]: Simplify (/ 1 1) into 1
3.455 * [backup-simplify]: Simplify (+ (* 1 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 1)))) into 0
3.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.458 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.459 * [backup-simplify]: Simplify (- 0) into 0
3.459 * [backup-simplify]: Simplify 0 into 0
3.459 * [backup-simplify]: Simplify 0 into 0
3.459 * [backup-simplify]: Simplify 0 into 0
3.459 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.459 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.460 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.461 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.461 * [backup-simplify]: Simplify (+ 0 0) 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 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1)))) into 0
3.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)))) into 0
3.465 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.466 * [backup-simplify]: Simplify (+ 0 0) into 0
3.466 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.467 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 1)) into 0
3.467 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.467 * [backup-simplify]: Simplify (- 0) into 0
3.468 * [backup-simplify]: Simplify (+ 0 0) into 0
3.468 * [taylor]: Taking taylor expansion of 0 in y
3.468 * [backup-simplify]: Simplify 0 into 0
3.468 * [backup-simplify]: Simplify 0 into 0
3.468 * [backup-simplify]: Simplify 1 into 1
3.469 * [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))))))
3.469 * [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
3.469 * [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
3.469 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.469 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 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 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.469 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.469 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.469 * [taylor]: Taking taylor expansion of y in y
3.469 * [backup-simplify]: Simplify 0 into 0
3.469 * [backup-simplify]: Simplify 1 into 1
3.469 * [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 x 2)) in y
3.470 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.470 * [taylor]: Taking taylor expansion of x in y
3.470 * [backup-simplify]: Simplify x into x
3.470 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.470 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.470 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.471 * [backup-simplify]: Simplify (+ 1 0) into 1
3.471 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
3.471 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.471 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.471 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.471 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.471 * [taylor]: Taking taylor expansion of y in y
3.471 * [backup-simplify]: Simplify 0 into 0
3.471 * [backup-simplify]: Simplify 1 into 1
3.471 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.471 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.471 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.471 * [taylor]: Taking taylor expansion of y in y
3.471 * [backup-simplify]: Simplify 0 into 0
3.471 * [backup-simplify]: Simplify 1 into 1
3.471 * [backup-simplify]: Simplify (* 1 1) into 1
3.472 * [backup-simplify]: Simplify (/ 1 1) into 1
3.472 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.472 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.472 * [taylor]: Taking taylor expansion of x in y
3.472 * [backup-simplify]: Simplify x into x
3.472 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.472 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.472 * [backup-simplify]: Simplify (* 1 1) into 1
3.473 * [backup-simplify]: Simplify (+ 1 0) into 1
3.473 * [backup-simplify]: Simplify (* 1 1) into 1
3.474 * [backup-simplify]: Simplify (/ 1 1) into 1
3.474 * [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
3.474 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.474 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.474 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.474 * [taylor]: Taking taylor expansion of x in x
3.474 * [backup-simplify]: Simplify 0 into 0
3.474 * [backup-simplify]: Simplify 1 into 1
3.474 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.474 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.474 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.474 * [taylor]: Taking taylor expansion of y in x
3.474 * [backup-simplify]: Simplify y into y
3.474 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.474 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.474 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.474 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.474 * [taylor]: Taking taylor expansion of x in x
3.474 * [backup-simplify]: Simplify 0 into 0
3.474 * [backup-simplify]: Simplify 1 into 1
3.475 * [backup-simplify]: Simplify (* 1 1) into 1
3.475 * [backup-simplify]: Simplify (/ 1 1) into 1
3.475 * [backup-simplify]: Simplify (* 1 1) into 1
3.476 * [backup-simplify]: Simplify (+ 0 1) into 1
3.476 * [backup-simplify]: Simplify (* 1 1) into 1
3.477 * [backup-simplify]: Simplify (/ 1 1) into 1
3.477 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.477 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.477 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.477 * [taylor]: Taking taylor expansion of y in x
3.477 * [backup-simplify]: Simplify y into y
3.477 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.477 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.477 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.477 * [taylor]: Taking taylor expansion of y in x
3.477 * [backup-simplify]: Simplify y into y
3.477 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.477 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
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
3.478 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.478 * [backup-simplify]: Simplify (+ 0 1) into 1
3.478 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
3.479 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.479 * [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
3.479 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.479 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.479 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.479 * [taylor]: Taking taylor expansion of x in x
3.479 * [backup-simplify]: Simplify 0 into 0
3.479 * [backup-simplify]: Simplify 1 into 1
3.479 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.479 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.479 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.479 * [taylor]: Taking taylor expansion of y in x
3.479 * [backup-simplify]: Simplify y into y
3.479 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.479 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.479 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.479 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.479 * [taylor]: Taking taylor expansion of x in x
3.479 * [backup-simplify]: Simplify 0 into 0
3.479 * [backup-simplify]: Simplify 1 into 1
3.480 * [backup-simplify]: Simplify (* 1 1) into 1
3.480 * [backup-simplify]: Simplify (/ 1 1) into 1
3.480 * [backup-simplify]: Simplify (* 1 1) into 1
3.481 * [backup-simplify]: Simplify (+ 0 1) into 1
3.481 * [backup-simplify]: Simplify (* 1 1) into 1
3.481 * [backup-simplify]: Simplify (/ 1 1) into 1
3.481 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.481 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.481 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.482 * [taylor]: Taking taylor expansion of y in x
3.482 * [backup-simplify]: Simplify y into y
3.482 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.482 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.482 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.482 * [taylor]: Taking taylor expansion of y in x
3.482 * [backup-simplify]: Simplify y into y
3.482 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.482 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.482 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.482 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.482 * [taylor]: Taking taylor expansion of x in x
3.482 * [backup-simplify]: Simplify 0 into 0
3.482 * [backup-simplify]: Simplify 1 into 1
3.482 * [backup-simplify]: Simplify (* 1 1) into 1
3.483 * [backup-simplify]: Simplify (/ 1 1) into 1
3.483 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.483 * [backup-simplify]: Simplify (+ 0 1) into 1
3.483 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
3.483 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.484 * [backup-simplify]: Simplify (+ 1 0) into 1
3.484 * [taylor]: Taking taylor expansion of 1 in y
3.484 * [backup-simplify]: Simplify 1 into 1
3.484 * [backup-simplify]: Simplify 1 into 1
3.485 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.486 * [backup-simplify]: Simplify (+ 0 0) into 0
3.486 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.487 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.488 * [backup-simplify]: Simplify (+ 0 0) into 0
3.488 * [taylor]: Taking taylor expansion of 0 in y
3.488 * [backup-simplify]: Simplify 0 into 0
3.488 * [backup-simplify]: Simplify 0 into 0
3.488 * [backup-simplify]: Simplify 0 into 0
3.489 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.490 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.492 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow y 2))
3.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2)))
3.493 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
3.493 * [backup-simplify]: Simplify (+ (- (/ 1 (pow y 2))) (- (/ 1 (pow y 2)))) into (- (* 2 (/ 1 (pow y 2))))
3.493 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
3.493 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
3.493 * [taylor]: Taking taylor expansion of 2 in y
3.493 * [backup-simplify]: Simplify 2 into 2
3.493 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.493 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.493 * [taylor]: Taking taylor expansion of y in y
3.493 * [backup-simplify]: Simplify 0 into 0
3.493 * [backup-simplify]: Simplify 1 into 1
3.493 * [backup-simplify]: Simplify (* 1 1) into 1
3.494 * [backup-simplify]: Simplify (/ 1 1) into 1
3.495 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.495 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.498 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.498 * [backup-simplify]: Simplify (- 0) into 0
3.498 * [backup-simplify]: Simplify 0 into 0
3.498 * [backup-simplify]: Simplify 0 into 0
3.498 * [backup-simplify]: Simplify 0 into 0
3.498 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.498 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.499 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.501 * [backup-simplify]: Simplify (+ 0 0) into 0
3.502 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.503 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1)))) into 0
3.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)))) into 0
3.505 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.506 * [backup-simplify]: Simplify (+ 0 0) into 0
3.506 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.507 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 1)) into 0
3.507 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.507 * [backup-simplify]: Simplify (- 0) into 0
3.507 * [backup-simplify]: Simplify (+ 0 0) into 0
3.508 * [taylor]: Taking taylor expansion of 0 in y
3.508 * [backup-simplify]: Simplify 0 into 0
3.508 * [backup-simplify]: Simplify 0 into 0
3.508 * [backup-simplify]: Simplify 1 into 1
3.508 * * * [progress]: simplifying candidates
3.508 * * * * [progress]: [ 1 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (pow (/ (* y y) (+ (* x x) (* y y))) 1)))>
3.508 * * * * [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)))))))>
3.508 * * * * [progress]: [ 3 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (exp (- (log (* y y)) (log (+ (* x x) (* y y)))))))>
3.508 * * * * [progress]: [ 4 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (exp (log (/ (* y y) (+ (* x x) (* y y)))))))>
3.508 * * * * [progress]: [ 5 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (log (exp (/ (* y y) (+ (* x x) (* y y)))))))>
3.508 * * * * [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)))))))>
3.508 * * * * [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)))))))>
3.508 * * * * [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)))))))>
3.508 * * * * [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)))))))>
3.508 * * * * [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)))))))>
3.508 * * * * [progress]: [ 11 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (- (* y y)) (- (+ (* x x) (* y y))))))>
3.509 * * * * [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)))))))>
3.509 * * * * [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)))))))>
3.509 * * * * [progress]: [ 14 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* (/ y 1) (/ y (+ (* x x) (* y y))))))>
3.509 * * * * [progress]: [ 15 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* 1 (/ (* y y) (+ (* x x) (* y y))))))>
3.509 * * * * [progress]: [ 16 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (* (* y y) (/ 1 (+ (* x x) (* y y))))))>
3.509 * * * * [progress]: [ 17 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ 1 (/ (+ (* x x) (* y y)) (* y y)))))>
3.509 * * * * [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))))))>
3.509 * * * * [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))))))>
3.509 * * * * [progress]: [ 20 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ (/ (* y y) 1) (+ (* x x) (* y y)))))>
3.509 * * * * [progress]: [ 21 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) (/ y (/ (+ (* x x) (* y y)) y))))>
3.509 * * * * [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)))))))>
3.509 * * * * [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)))))>
3.509 * * * * [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)))))))>
3.509 * * * * [progress]: [ 25 / 80 ] simplifiying candidate #<alt (λ (x y) (- (pow (/ (* x x) (+ (* x x) (* y y))) 1) (/ (* y y) (+ (* x x) (* y y)))))>
3.510 * * * * [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)))))>
3.510 * * * * [progress]: [ 27 / 80 ] simplifiying candidate #<alt (λ (x y) (- (exp (- (log (* x x)) (log (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
3.510 * * * * [progress]: [ 28 / 80 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (/ (* x x) (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
3.510 * * * * [progress]: [ 29 / 80 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ (* x x) (+ (* x x) (* y y))))) (/ (* y y) (+ (* x x) (* y y)))))>
3.510 * * * * [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)))))>
3.510 * * * * [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)))))>
3.510 * * * * [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)))))>
3.510 * * * * [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)))))>
3.510 * * * * [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)))))>
3.510 * * * * [progress]: [ 35 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (- (* x x)) (- (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y)))))>
3.510 * * * * [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)))))>
3.510 * * * * [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)))))>
3.510 * * * * [progress]: [ 38 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* (/ x 1) (/ x (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y)))))>
3.510 * * * * [progress]: [ 39 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (/ (* x x) (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y)))))>
3.510 * * * * [progress]: [ 40 / 80 ] simplifiying candidate #<alt (λ (x y) (- (* (* x x) (/ 1 (+ (* x x) (* y y)))) (/ (* y y) (+ (* x x) (* y y)))))>
3.511 * * * * [progress]: [ 41 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ (* x x) (* y y)) (* x x))) (/ (* y y) (+ (* x x) (* y y)))))>
3.511 * * * * [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)))))>
3.511 * * * * [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)))))>
3.511 * * * * [progress]: [ 44 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ (* x x) 1) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))>
3.511 * * * * [progress]: [ 45 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ x (/ (+ (* x x) (* y y)) x)) (/ (* y y) (+ (* x x) (* y y)))))>
3.511 * * * * [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)))))>
3.511 * * * * [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)))))>
3.511 * * * * [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)))))>
3.511 * * * * [progress]: [ 49 / 80 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (/ (* x x) (+ (* x x) (* y y)))) (exp (/ (* y y) (+ (* x x) (* y y)))))))>
3.511 * * * * [progress]: [ 50 / 80 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))) 1))>
3.511 * * * * [progress]: [ 51 / 80 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))))>
3.511 * * * * [progress]: [ 52 / 80 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y)))))))>
3.511 * * * * [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)))))))>
3.511 * * * * [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)))))))>
3.511 * * * * [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)))))))>
3.511 * * * * [progress]: [ 56 / 80 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* y y)) (+ (* x x) (* y y))))>
3.512 * * * * [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)))))>
3.512 * * * * [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))))))))>
3.512 * * * * [progress]: [ 59 / 80 ] simplifiying candidate #<alt (λ (x y) (+ (/ (* x x) (+ (* x x) (* y y))) (- (/ (* y y) (+ (* x x) (* y y))))))>
3.512 * * * * [progress]: [ 60 / 80 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))))>
3.512 * * * * [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))))))>
3.512 * * * * [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)))))))>
3.512 * * * * [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)))))))>
3.512 * * * * [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)))))))>
3.512 * * * * [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)))))))>
3.512 * * * * [progress]: [ 66 / 80 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ (* x x) (+ (* x x) (* y y))) (/ (* y y) (+ (* x x) (* y y))))))>
3.512 * * * * [progress]: [ 67 / 80 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (+ (* x x) (* y y))) (- (* x x) (* y y))))>
3.512 * * * * [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))))))>
3.512 * * * * [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)))))))>
3.512 * * * * [progress]: [ 70 / 80 ] simplifiying candidate #<alt (λ (x y) (+ (/ (* x x) (+ (* x x) (* y y))) (- (/ (* y y) (+ (* x x) (* y y))))))>
3.513 * * * * [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)))))))>
3.513 * * * * [progress]: [ 72 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) 0))>
3.513 * * * * [progress]: [ 73 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) 0))>
3.513 * * * * [progress]: [ 74 / 80 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* y y))) 0))>
3.513 * * * * [progress]: [ 75 / 80 ] simplifiying candidate #<alt (λ (x y) (- 0 (/ (* y y) (+ (* x x) (* y y)))))>
3.513 * * * * [progress]: [ 76 / 80 ] simplifiying candidate #<alt (λ (x y) (- 0 (/ (* y y) (+ (* x x) (* y y)))))>
3.513 * * * * [progress]: [ 77 / 80 ] simplifiying candidate #<alt (λ (x y) (- 0 (/ (* y y) (+ (* x x) (* y y)))))>
3.513 * * * * [progress]: [ 78 / 80 ] simplifiying candidate #<alt (λ (x y) -1)>
3.513 * * * * [progress]: [ 79 / 80 ] simplifiying candidate #<alt (λ (x y) 1)>
3.513 * * * * [progress]: [ 80 / 80 ] simplifiying candidate #<alt (λ (x y) 1)>
3.515 * [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
3.517 * * [simplify]: iteration 1: (120 enodes)
3.574 * * [simplify]: iteration 2: (323 enodes)
3.740 * * [simplify]: iteration 3: (1009 enodes)
4.453 * * [simplify]: Extracting #0: cost 71 inf + 0
4.454 * * [simplify]: Extracting #1: cost 350 inf + 87
4.464 * * [simplify]: Extracting #2: cost 591 inf + 18270
4.506 * * [simplify]: Extracting #3: cost 371 inf + 100300
4.580 * * [simplify]: Extracting #4: cost 81 inf + 187384
4.668 * * [simplify]: Extracting #5: cost 3 inf + 213535
4.757 * * [simplify]: Extracting #6: cost 0 inf + 214763
4.848 * [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)))))
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  (* (* (/ (* x x) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))) (/ (* x x) (+ (* y y) (* x x))))
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  (sqrt (/ (* x x) (+ (* y y) (* x x))))
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  (/ (/ x (cbrt (+ (* y y) (* x x)))) (cbrt (+ (* y y) (* x x))))
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  (/ x (sqrt (+ (* y y) (* x x))))
  (/ x (sqrt (+ (* y y) (* x x))))
  x
  (/ x (+ (* y y) (* x x)))
  (/ 1 (+ (* y y) (* x x)))
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  (/ (* 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)))))
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  (cbrt (- (/ (* x x) (+ (* y y) (* x x))) (/ (* y y) (+ (* y y) (* x x)))))
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  (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)))))
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  (- (/ (* x x) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))) (/ (* y y) (* (- (* x x) (* y y)) (+ (* y y) (* x x)))))
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  0
  0
  0
  0
  0
  0
  -1
  1
  1
4.858 * * * [progress]: adding candidates to table
5.569 * * [progress]: iteration 2 / 4
5.569 * * * [progress]: picking best candidate
5.572 * * * * [pick]: Picked  #<alt (λ (x y) -1)>
5.572 * * * [progress]: localizing error
5.573 * * * [progress]: generating rewritten candidates
5.573 * * * [progress]: generating series expansions
5.573 * * * [progress]: simplifying candidates
5.573 * [simplify]: Simplifying:
  
5.573 * * [simplify]: iteration 1: (0 enodes)
5.573 * * [simplify]: Extracting #0: cost 0 inf + 0
5.573 * [simplify]: Simplified to:
  
5.573 * * * [progress]: adding candidates to table
5.573 * * [progress]: iteration 3 / 4
5.573 * * * [progress]: picking best candidate
5.575 * * * * [pick]: Picked  #<alt (λ (x y) 1)>
5.575 * * * [progress]: localizing error
5.575 * * * [progress]: generating rewritten candidates
5.575 * * * [progress]: generating series expansions
5.575 * * * [progress]: simplifying candidates
5.575 * [simplify]: Simplifying:
  
5.575 * * [simplify]: iteration 1: (0 enodes)
5.575 * * [simplify]: Extracting #0: cost 0 inf + 0
5.575 * [simplify]: Simplified to:
  
5.575 * * * [progress]: adding candidates to table
5.576 * [progress]: [Phase 3 of 3] Extracting.
5.576 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) -1)> #<alt (λ (x y) 1)>)
5.576 * * * [regime-changes]: Trying 0 branch expressions: ()