25.713 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.032 * [progress]: [Phase 2 of 3] Improving.
0.032 * [simplify]: Simplifying:
  (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
0.032 * * [simplify]: iteration 0: 9 enodes
0.035 * * [simplify]: iteration 1: 17 enodes
0.039 * * [simplify]: iteration 2: 35 enodes
0.045 * * [simplify]: iteration 3: 67 enodes
0.060 * * [simplify]: iteration 4: 116 enodes
0.098 * * [simplify]: iteration 5: 169 enodes
0.148 * * [simplify]: iteration 6: 198 enodes
0.203 * * [simplify]: iteration 7: 202 enodes
0.241 * * [simplify]: iteration complete: 202 enodes
0.241 * * [simplify]: Extracting #0: cost 1 inf + 0
0.241 * * [simplify]: Extracting #1: cost 6 inf + 0
0.241 * * [simplify]: Extracting #2: cost 36 inf + 0
0.241 * * [simplify]: Extracting #3: cost 24 inf + 576
0.243 * * [simplify]: Extracting #4: cost 6 inf + 4670
0.244 * * [simplify]: Extracting #5: cost 0 inf + 5928
0.246 * [simplify]: Simplified to:
  (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y))))
0.247 * * [progress]: iteration 1 / 4
0.247 * * * [progress]: picking best candidate
0.250 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))>
0.250 * * * [progress]: localizing error
0.264 * * * [progress]: generating rewritten candidates
0.264 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.285 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.291 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.299 * * * [progress]: generating series expansions
0.299 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.299 * [backup-simplify]: Simplify (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2)))
0.299 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in (x y) around 0
0.299 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
0.299 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.299 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.299 * [taylor]: Taking taylor expansion of x in y
0.299 * [backup-simplify]: Simplify x into x
0.299 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.299 * [taylor]: Taking taylor expansion of 4.0 in y
0.299 * [backup-simplify]: Simplify 4.0 into 4.0
0.299 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.299 * [taylor]: Taking taylor expansion of y in y
0.299 * [backup-simplify]: Simplify 0 into 0
0.299 * [backup-simplify]: Simplify 1 into 1
0.299 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
0.299 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.299 * [taylor]: Taking taylor expansion of 4.0 in y
0.299 * [backup-simplify]: Simplify 4.0 into 4.0
0.299 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.299 * [taylor]: Taking taylor expansion of y in y
0.299 * [backup-simplify]: Simplify 0 into 0
0.299 * [backup-simplify]: Simplify 1 into 1
0.299 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.299 * [taylor]: Taking taylor expansion of x in y
0.299 * [backup-simplify]: Simplify x into x
0.300 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.300 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
0.300 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.300 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
0.300 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
0.300 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
0.300 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.300 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.300 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify 1 into 1
0.300 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.300 * [taylor]: Taking taylor expansion of 4.0 in x
0.300 * [backup-simplify]: Simplify 4.0 into 4.0
0.300 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.300 * [taylor]: Taking taylor expansion of y in x
0.300 * [backup-simplify]: Simplify y into y
0.300 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
0.300 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.300 * [taylor]: Taking taylor expansion of 4.0 in x
0.300 * [backup-simplify]: Simplify 4.0 into 4.0
0.300 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.300 * [taylor]: Taking taylor expansion of y in x
0.300 * [backup-simplify]: Simplify y into y
0.300 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.300 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify 1 into 1
0.300 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.300 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.301 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.301 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.301 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.301 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.301 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
0.301 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
0.301 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
0.301 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.301 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify 1 into 1
0.301 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.301 * [taylor]: Taking taylor expansion of 4.0 in x
0.301 * [backup-simplify]: Simplify 4.0 into 4.0
0.301 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.301 * [taylor]: Taking taylor expansion of y in x
0.301 * [backup-simplify]: Simplify y into y
0.301 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
0.301 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.301 * [taylor]: Taking taylor expansion of 4.0 in x
0.301 * [backup-simplify]: Simplify 4.0 into 4.0
0.301 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.301 * [taylor]: Taking taylor expansion of y in x
0.301 * [backup-simplify]: Simplify y into y
0.301 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify 1 into 1
0.302 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.302 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.302 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.302 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.302 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.302 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.302 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
0.302 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
0.302 * [taylor]: Taking taylor expansion of -1.0 in y
0.302 * [backup-simplify]: Simplify -1.0 into -1.0
0.302 * [backup-simplify]: Simplify -1.0 into -1.0
0.302 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.303 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.306 * [backup-simplify]: Simplify (- 0) into 0
0.306 * [backup-simplify]: Simplify (+ 0 0) into 0
0.306 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.307 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.307 * [backup-simplify]: Simplify (+ 0 0) into 0
0.307 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0
0.307 * [taylor]: Taking taylor expansion of 0 in y
0.307 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify (* 1 1) into 1
0.308 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.308 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.309 * [backup-simplify]: Simplify (- 0) into 0
0.309 * [backup-simplify]: Simplify (+ 1 0) into 1
0.309 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.310 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.310 * [backup-simplify]: Simplify (* 1 1) into 1
0.310 * [backup-simplify]: Simplify (+ 0 1) into 1
0.311 * [backup-simplify]: Simplify (- (/ 1 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (* 0.5 (/ 1 (pow y 2)))
0.311 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
0.311 * [taylor]: Taking taylor expansion of 0.5 in y
0.311 * [backup-simplify]: Simplify 0.5 into 0.5
0.311 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.311 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.311 * [taylor]: Taking taylor expansion of y in y
0.311 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify 1 into 1
0.311 * [backup-simplify]: Simplify (* 1 1) into 1
0.311 * [backup-simplify]: Simplify (/ 1 1) into 1
0.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.312 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.314 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.315 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.315 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.316 * [backup-simplify]: Simplify (- 0) into 0
0.316 * [backup-simplify]: Simplify (+ 0 0) into 0
0.316 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.317 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.318 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.318 * [backup-simplify]: Simplify (+ 0 0) into 0
0.318 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))) (* 0 (/ 1 (* 4.0 (pow y 2)))) (* (* 0.5 (/ 1 (pow y 2))) (/ 0 (* 4.0 (pow y 2)))))) into 0
0.318 * [taylor]: Taking taylor expansion of 0 in y
0.318 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify -1.0 into -1.0
0.319 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
0.319 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in (x y) around 0
0.319 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
0.319 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.319 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.319 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.319 * [taylor]: Taking taylor expansion of x in y
0.319 * [backup-simplify]: Simplify x into x
0.319 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.319 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.319 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.319 * [taylor]: Taking taylor expansion of 4.0 in y
0.319 * [backup-simplify]: Simplify 4.0 into 4.0
0.319 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.319 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.319 * [taylor]: Taking taylor expansion of y in y
0.319 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify 1 into 1
0.319 * [backup-simplify]: Simplify (* 1 1) into 1
0.319 * [backup-simplify]: Simplify (/ 1 1) into 1
0.320 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
0.320 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.320 * [taylor]: Taking taylor expansion of 4.0 in y
0.320 * [backup-simplify]: Simplify 4.0 into 4.0
0.320 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.320 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.320 * [taylor]: Taking taylor expansion of y in y
0.320 * [backup-simplify]: Simplify 0 into 0
0.320 * [backup-simplify]: Simplify 1 into 1
0.320 * [backup-simplify]: Simplify (* 1 1) into 1
0.320 * [backup-simplify]: Simplify (/ 1 1) into 1
0.320 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.320 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.320 * [taylor]: Taking taylor expansion of x in y
0.320 * [backup-simplify]: Simplify x into x
0.320 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.320 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.321 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.321 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.321 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
0.322 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.322 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
0.322 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
0.322 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
0.322 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.322 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify 1 into 1
0.323 * [backup-simplify]: Simplify (* 1 1) into 1
0.323 * [backup-simplify]: Simplify (/ 1 1) into 1
0.323 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.323 * [taylor]: Taking taylor expansion of 4.0 in x
0.323 * [backup-simplify]: Simplify 4.0 into 4.0
0.323 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.323 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.323 * [taylor]: Taking taylor expansion of y in x
0.323 * [backup-simplify]: Simplify y into y
0.323 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.323 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.323 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.323 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.323 * [taylor]: Taking taylor expansion of 4.0 in x
0.323 * [backup-simplify]: Simplify 4.0 into 4.0
0.323 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.323 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.323 * [taylor]: Taking taylor expansion of y in x
0.323 * [backup-simplify]: Simplify y into y
0.323 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.324 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.324 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.324 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [backup-simplify]: Simplify 0 into 0
0.324 * [backup-simplify]: Simplify 1 into 1
0.324 * [backup-simplify]: Simplify (* 1 1) into 1
0.324 * [backup-simplify]: Simplify (/ 1 1) into 1
0.324 * [backup-simplify]: Simplify (+ 1 0) into 1
0.325 * [backup-simplify]: Simplify (+ 0 1) into 1
0.325 * [backup-simplify]: Simplify (/ 1 1) into 1
0.325 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
0.325 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.325 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify 1 into 1
0.325 * [backup-simplify]: Simplify (* 1 1) into 1
0.325 * [backup-simplify]: Simplify (/ 1 1) into 1
0.325 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.325 * [taylor]: Taking taylor expansion of 4.0 in x
0.325 * [backup-simplify]: Simplify 4.0 into 4.0
0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.326 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.326 * [taylor]: Taking taylor expansion of y in x
0.326 * [backup-simplify]: Simplify y into y
0.326 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.326 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.326 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.326 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.326 * [taylor]: Taking taylor expansion of 4.0 in x
0.326 * [backup-simplify]: Simplify 4.0 into 4.0
0.326 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.326 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.326 * [taylor]: Taking taylor expansion of y in x
0.326 * [backup-simplify]: Simplify y into y
0.326 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.326 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.326 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.326 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify 1 into 1
0.326 * [backup-simplify]: Simplify (* 1 1) into 1
0.326 * [backup-simplify]: Simplify (/ 1 1) into 1
0.327 * [backup-simplify]: Simplify (+ 1 0) into 1
0.327 * [backup-simplify]: Simplify (+ 0 1) into 1
0.327 * [backup-simplify]: Simplify (/ 1 1) into 1
0.327 * [taylor]: Taking taylor expansion of 1 in y
0.327 * [backup-simplify]: Simplify 1 into 1
0.327 * [backup-simplify]: Simplify 1 into 1
0.328 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.328 * [backup-simplify]: Simplify (+ 0 0) into 0
0.329 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.329 * [backup-simplify]: Simplify (+ 0 0) into 0
0.330 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
0.330 * [taylor]: Taking taylor expansion of 0 in y
0.330 * [backup-simplify]: Simplify 0 into 0
0.330 * [backup-simplify]: Simplify 0 into 0
0.330 * [backup-simplify]: Simplify 0 into 0
0.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.331 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.331 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.332 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.332 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.332 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.333 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
0.333 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2))))
0.334 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
0.334 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
0.334 * [taylor]: Taking taylor expansion of 8.0 in y
0.334 * [backup-simplify]: Simplify 8.0 into 8.0
0.334 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.334 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.334 * [taylor]: Taking taylor expansion of y in y
0.334 * [backup-simplify]: Simplify 0 into 0
0.334 * [backup-simplify]: Simplify 1 into 1
0.334 * [backup-simplify]: Simplify (* 1 1) into 1
0.334 * [backup-simplify]: Simplify (/ 1 1) into 1
0.335 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.335 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.336 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
0.337 * [backup-simplify]: Simplify (- 0) into 0
0.337 * [backup-simplify]: Simplify 0 into 0
0.337 * [backup-simplify]: Simplify 0 into 0
0.337 * [backup-simplify]: Simplify 0 into 0
0.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.338 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.338 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.339 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.339 * [backup-simplify]: Simplify (- 0) into 0
0.339 * [backup-simplify]: Simplify (+ 0 0) into 0
0.339 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.339 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.340 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.341 * [backup-simplify]: Simplify (+ 0 0) into 0
0.342 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
0.342 * [taylor]: Taking taylor expansion of 0 in y
0.342 * [backup-simplify]: Simplify 0 into 0
0.342 * [backup-simplify]: Simplify 0 into 0
0.342 * [backup-simplify]: Simplify 1 into 1
0.343 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
0.343 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in (x y) around 0
0.343 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
0.343 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.343 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.343 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.343 * [taylor]: Taking taylor expansion of x in y
0.343 * [backup-simplify]: Simplify x into x
0.343 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.343 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.343 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.343 * [taylor]: Taking taylor expansion of 4.0 in y
0.343 * [backup-simplify]: Simplify 4.0 into 4.0
0.343 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.343 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.343 * [taylor]: Taking taylor expansion of y in y
0.343 * [backup-simplify]: Simplify 0 into 0
0.343 * [backup-simplify]: Simplify 1 into 1
0.343 * [backup-simplify]: Simplify (* 1 1) into 1
0.344 * [backup-simplify]: Simplify (/ 1 1) into 1
0.344 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
0.344 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.344 * [taylor]: Taking taylor expansion of 4.0 in y
0.344 * [backup-simplify]: Simplify 4.0 into 4.0
0.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.344 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.344 * [taylor]: Taking taylor expansion of y in y
0.344 * [backup-simplify]: Simplify 0 into 0
0.344 * [backup-simplify]: Simplify 1 into 1
0.344 * [backup-simplify]: Simplify (* 1 1) into 1
0.344 * [backup-simplify]: Simplify (/ 1 1) into 1
0.344 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.344 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.344 * [taylor]: Taking taylor expansion of x in y
0.344 * [backup-simplify]: Simplify x into x
0.344 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.344 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.345 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.345 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.346 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
0.346 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.346 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
0.347 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
0.347 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
0.347 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.347 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [backup-simplify]: Simplify 0 into 0
0.347 * [backup-simplify]: Simplify 1 into 1
0.347 * [backup-simplify]: Simplify (* 1 1) into 1
0.347 * [backup-simplify]: Simplify (/ 1 1) into 1
0.347 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.347 * [taylor]: Taking taylor expansion of 4.0 in x
0.347 * [backup-simplify]: Simplify 4.0 into 4.0
0.348 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.348 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.348 * [taylor]: Taking taylor expansion of y in x
0.348 * [backup-simplify]: Simplify y into y
0.348 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.348 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.348 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.348 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.348 * [taylor]: Taking taylor expansion of 4.0 in x
0.348 * [backup-simplify]: Simplify 4.0 into 4.0
0.348 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.348 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.348 * [taylor]: Taking taylor expansion of y in x
0.348 * [backup-simplify]: Simplify y into y
0.348 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.348 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.348 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.348 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.348 * [backup-simplify]: Simplify 0 into 0
0.348 * [backup-simplify]: Simplify 1 into 1
0.348 * [backup-simplify]: Simplify (* 1 1) into 1
0.349 * [backup-simplify]: Simplify (/ 1 1) into 1
0.349 * [backup-simplify]: Simplify (+ 1 0) into 1
0.349 * [backup-simplify]: Simplify (+ 0 1) into 1
0.349 * [backup-simplify]: Simplify (/ 1 1) into 1
0.349 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
0.349 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.349 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.349 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [backup-simplify]: Simplify 0 into 0
0.349 * [backup-simplify]: Simplify 1 into 1
0.350 * [backup-simplify]: Simplify (* 1 1) into 1
0.350 * [backup-simplify]: Simplify (/ 1 1) into 1
0.350 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.350 * [taylor]: Taking taylor expansion of 4.0 in x
0.350 * [backup-simplify]: Simplify 4.0 into 4.0
0.350 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.350 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.350 * [taylor]: Taking taylor expansion of y in x
0.350 * [backup-simplify]: Simplify y into y
0.350 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.350 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.350 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.350 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.350 * [taylor]: Taking taylor expansion of 4.0 in x
0.350 * [backup-simplify]: Simplify 4.0 into 4.0
0.350 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.350 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.350 * [taylor]: Taking taylor expansion of y in x
0.350 * [backup-simplify]: Simplify y into y
0.350 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.350 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.350 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.350 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [backup-simplify]: Simplify 0 into 0
0.351 * [backup-simplify]: Simplify 1 into 1
0.351 * [backup-simplify]: Simplify (* 1 1) into 1
0.351 * [backup-simplify]: Simplify (/ 1 1) into 1
0.351 * [backup-simplify]: Simplify (+ 1 0) into 1
0.351 * [backup-simplify]: Simplify (+ 0 1) into 1
0.352 * [backup-simplify]: Simplify (/ 1 1) into 1
0.352 * [taylor]: Taking taylor expansion of 1 in y
0.352 * [backup-simplify]: Simplify 1 into 1
0.352 * [backup-simplify]: Simplify 1 into 1
0.352 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.353 * [backup-simplify]: Simplify (+ 0 0) into 0
0.353 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.354 * [backup-simplify]: Simplify (+ 0 0) into 0
0.354 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
0.354 * [taylor]: Taking taylor expansion of 0 in y
0.354 * [backup-simplify]: Simplify 0 into 0
0.355 * [backup-simplify]: Simplify 0 into 0
0.355 * [backup-simplify]: Simplify 0 into 0
0.355 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.356 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.356 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.356 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.356 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.357 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
0.358 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2))))
0.358 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
0.358 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
0.358 * [taylor]: Taking taylor expansion of 8.0 in y
0.358 * [backup-simplify]: Simplify 8.0 into 8.0
0.358 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.358 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.358 * [taylor]: Taking taylor expansion of y in y
0.358 * [backup-simplify]: Simplify 0 into 0
0.358 * [backup-simplify]: Simplify 1 into 1
0.358 * [backup-simplify]: Simplify (* 1 1) into 1
0.358 * [backup-simplify]: Simplify (/ 1 1) into 1
0.359 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.359 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.361 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
0.361 * [backup-simplify]: Simplify (- 0) into 0
0.361 * [backup-simplify]: Simplify 0 into 0
0.361 * [backup-simplify]: Simplify 0 into 0
0.361 * [backup-simplify]: Simplify 0 into 0
0.362 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.362 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.363 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.363 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.363 * [backup-simplify]: Simplify (- 0) into 0
0.363 * [backup-simplify]: Simplify (+ 0 0) into 0
0.363 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.364 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.364 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.365 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.365 * [backup-simplify]: Simplify (+ 0 0) into 0
0.366 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
0.366 * [taylor]: Taking taylor expansion of 0 in y
0.366 * [backup-simplify]: Simplify 0 into 0
0.367 * [backup-simplify]: Simplify 0 into 0
0.367 * [backup-simplify]: Simplify 1 into 1
0.367 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.367 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) y)) into (- (pow x 2) (* 4.0 (pow y 2)))
0.367 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0
0.367 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.367 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.367 * [taylor]: Taking taylor expansion of x in y
0.367 * [backup-simplify]: Simplify x into x
0.367 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.367 * [taylor]: Taking taylor expansion of 4.0 in y
0.367 * [backup-simplify]: Simplify 4.0 into 4.0
0.367 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.367 * [taylor]: Taking taylor expansion of y in y
0.367 * [backup-simplify]: Simplify 0 into 0
0.367 * [backup-simplify]: Simplify 1 into 1
0.367 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.367 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.367 * [backup-simplify]: Simplify 0 into 0
0.367 * [backup-simplify]: Simplify 1 into 1
0.367 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.367 * [taylor]: Taking taylor expansion of 4.0 in x
0.367 * [backup-simplify]: Simplify 4.0 into 4.0
0.367 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.367 * [taylor]: Taking taylor expansion of y in x
0.367 * [backup-simplify]: Simplify y into y
0.367 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.367 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.367 * [backup-simplify]: Simplify 0 into 0
0.367 * [backup-simplify]: Simplify 1 into 1
0.367 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.367 * [taylor]: Taking taylor expansion of 4.0 in x
0.367 * [backup-simplify]: Simplify 4.0 into 4.0
0.367 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.367 * [taylor]: Taking taylor expansion of y in x
0.367 * [backup-simplify]: Simplify y into y
0.367 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.367 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.368 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.368 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.368 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y
0.368 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.368 * [taylor]: Taking taylor expansion of 4.0 in y
0.368 * [backup-simplify]: Simplify 4.0 into 4.0
0.368 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.368 * [taylor]: Taking taylor expansion of y in y
0.368 * [backup-simplify]: Simplify 0 into 0
0.368 * [backup-simplify]: Simplify 1 into 1
0.368 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.368 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.369 * [backup-simplify]: Simplify (- 0) into 0
0.369 * [backup-simplify]: Simplify (+ 0 0) into 0
0.369 * [taylor]: Taking taylor expansion of 0 in y
0.369 * [backup-simplify]: Simplify 0 into 0
0.369 * [backup-simplify]: Simplify 0 into 0
0.369 * [backup-simplify]: Simplify (* 1 1) into 1
0.369 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.370 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.370 * [backup-simplify]: Simplify (- 0) into 0
0.370 * [backup-simplify]: Simplify (+ 1 0) into 1
0.370 * [taylor]: Taking taylor expansion of 1 in y
0.370 * [backup-simplify]: Simplify 1 into 1
0.370 * [backup-simplify]: Simplify 1 into 1
0.371 * [backup-simplify]: Simplify 0 into 0
0.371 * [backup-simplify]: Simplify (* 1 1) into 1
0.371 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.371 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.371 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.372 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.372 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.373 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.373 * [backup-simplify]: Simplify (- 0) into 0
0.374 * [backup-simplify]: Simplify (+ 0 0) into 0
0.374 * [taylor]: Taking taylor expansion of 0 in y
0.374 * [backup-simplify]: Simplify 0 into 0
0.374 * [backup-simplify]: Simplify 0 into 0
0.374 * [backup-simplify]: Simplify 0 into 0
0.374 * [backup-simplify]: Simplify 0 into 0
0.374 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.375 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.375 * [backup-simplify]: Simplify (- 0) into 0
0.375 * [backup-simplify]: Simplify 0 into 0
0.375 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.376 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.377 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
0.377 * [backup-simplify]: Simplify (- 0) into 0
0.377 * [backup-simplify]: Simplify (+ 0 0) into 0
0.377 * [taylor]: Taking taylor expansion of 0 in y
0.377 * [backup-simplify]: Simplify 0 into 0
0.378 * [backup-simplify]: Simplify 0 into 0
0.378 * [backup-simplify]: Simplify 0 into 0
0.378 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
0.378 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
0.378 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.378 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.378 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.378 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.378 * [taylor]: Taking taylor expansion of x in y
0.378 * [backup-simplify]: Simplify x into x
0.378 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.378 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.378 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.378 * [taylor]: Taking taylor expansion of 4.0 in y
0.378 * [backup-simplify]: Simplify 4.0 into 4.0
0.378 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.378 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.378 * [taylor]: Taking taylor expansion of y in y
0.378 * [backup-simplify]: Simplify 0 into 0
0.379 * [backup-simplify]: Simplify 1 into 1
0.379 * [backup-simplify]: Simplify (* 1 1) into 1
0.379 * [backup-simplify]: Simplify (/ 1 1) into 1
0.379 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.379 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [backup-simplify]: Simplify 0 into 0
0.379 * [backup-simplify]: Simplify 1 into 1
0.379 * [backup-simplify]: Simplify (* 1 1) into 1
0.380 * [backup-simplify]: Simplify (/ 1 1) into 1
0.380 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.380 * [taylor]: Taking taylor expansion of 4.0 in x
0.380 * [backup-simplify]: Simplify 4.0 into 4.0
0.380 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.380 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.380 * [taylor]: Taking taylor expansion of y in x
0.380 * [backup-simplify]: Simplify y into y
0.380 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.380 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.380 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.380 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.380 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [backup-simplify]: Simplify 0 into 0
0.380 * [backup-simplify]: Simplify 1 into 1
0.380 * [backup-simplify]: Simplify (* 1 1) into 1
0.381 * [backup-simplify]: Simplify (/ 1 1) into 1
0.381 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.381 * [taylor]: Taking taylor expansion of 4.0 in x
0.381 * [backup-simplify]: Simplify 4.0 into 4.0
0.381 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.381 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.381 * [taylor]: Taking taylor expansion of y in x
0.381 * [backup-simplify]: Simplify y into y
0.381 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.381 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.381 * [backup-simplify]: Simplify (+ 1 0) into 1
0.381 * [taylor]: Taking taylor expansion of 1 in y
0.381 * [backup-simplify]: Simplify 1 into 1
0.382 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.382 * [backup-simplify]: Simplify (+ 0 0) into 0
0.382 * [taylor]: Taking taylor expansion of 0 in y
0.382 * [backup-simplify]: Simplify 0 into 0
0.383 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.383 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.384 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.384 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.384 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
0.384 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.384 * [taylor]: Taking taylor expansion of 4.0 in y
0.384 * [backup-simplify]: Simplify 4.0 into 4.0
0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.384 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.384 * [taylor]: Taking taylor expansion of y in y
0.384 * [backup-simplify]: Simplify 0 into 0
0.384 * [backup-simplify]: Simplify 1 into 1
0.384 * [backup-simplify]: Simplify (* 1 1) into 1
0.384 * [backup-simplify]: Simplify (/ 1 1) into 1
0.385 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.385 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.385 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.385 * [backup-simplify]: Simplify 1 into 1
0.386 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.387 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.387 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.388 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.388 * [backup-simplify]: Simplify (- 0) into 0
0.389 * [backup-simplify]: Simplify (+ 0 0) into 0
0.389 * [taylor]: Taking taylor expansion of 0 in y
0.389 * [backup-simplify]: Simplify 0 into 0
0.389 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.391 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.391 * [backup-simplify]: Simplify (- 0) into 0
0.391 * [backup-simplify]: Simplify 0 into 0
0.391 * [backup-simplify]: Simplify 0 into 0
0.392 * [backup-simplify]: Simplify 0 into 0
0.393 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.395 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.395 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.396 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.396 * [backup-simplify]: Simplify (- 0) into 0
0.397 * [backup-simplify]: Simplify (+ 0 0) into 0
0.397 * [taylor]: Taking taylor expansion of 0 in y
0.397 * [backup-simplify]: Simplify 0 into 0
0.397 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.399 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.399 * [backup-simplify]: Simplify (- 0) into 0
0.399 * [backup-simplify]: Simplify 0 into 0
0.399 * [backup-simplify]: Simplify 0 into 0
0.399 * [backup-simplify]: Simplify 0 into 0
0.399 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
0.400 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
0.400 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.400 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.400 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.400 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.400 * [taylor]: Taking taylor expansion of x in y
0.400 * [backup-simplify]: Simplify x into x
0.400 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.400 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.400 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.400 * [taylor]: Taking taylor expansion of 4.0 in y
0.400 * [backup-simplify]: Simplify 4.0 into 4.0
0.400 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.400 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.400 * [taylor]: Taking taylor expansion of y in y
0.400 * [backup-simplify]: Simplify 0 into 0
0.400 * [backup-simplify]: Simplify 1 into 1
0.400 * [backup-simplify]: Simplify (* 1 1) into 1
0.402 * [backup-simplify]: Simplify (/ 1 1) into 1
0.402 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.402 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.402 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.402 * [taylor]: Taking taylor expansion of x in x
0.402 * [backup-simplify]: Simplify 0 into 0
0.402 * [backup-simplify]: Simplify 1 into 1
0.403 * [backup-simplify]: Simplify (* 1 1) into 1
0.403 * [backup-simplify]: Simplify (/ 1 1) into 1
0.403 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.403 * [taylor]: Taking taylor expansion of 4.0 in x
0.403 * [backup-simplify]: Simplify 4.0 into 4.0
0.403 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.403 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.403 * [taylor]: Taking taylor expansion of y in x
0.403 * [backup-simplify]: Simplify y into y
0.403 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.403 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.403 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.403 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.403 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.403 * [taylor]: Taking taylor expansion of x in x
0.403 * [backup-simplify]: Simplify 0 into 0
0.403 * [backup-simplify]: Simplify 1 into 1
0.403 * [backup-simplify]: Simplify (* 1 1) into 1
0.404 * [backup-simplify]: Simplify (/ 1 1) into 1
0.404 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.404 * [taylor]: Taking taylor expansion of 4.0 in x
0.404 * [backup-simplify]: Simplify 4.0 into 4.0
0.404 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.404 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.404 * [taylor]: Taking taylor expansion of y in x
0.404 * [backup-simplify]: Simplify y into y
0.404 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.404 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.404 * [backup-simplify]: Simplify (+ 1 0) into 1
0.404 * [taylor]: Taking taylor expansion of 1 in y
0.404 * [backup-simplify]: Simplify 1 into 1
0.405 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.405 * [backup-simplify]: Simplify (+ 0 0) into 0
0.405 * [taylor]: Taking taylor expansion of 0 in y
0.405 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.406 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.407 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.407 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.407 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
0.407 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.407 * [taylor]: Taking taylor expansion of 4.0 in y
0.407 * [backup-simplify]: Simplify 4.0 into 4.0
0.407 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.407 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.407 * [taylor]: Taking taylor expansion of y in y
0.407 * [backup-simplify]: Simplify 0 into 0
0.407 * [backup-simplify]: Simplify 1 into 1
0.407 * [backup-simplify]: Simplify (* 1 1) into 1
0.407 * [backup-simplify]: Simplify (/ 1 1) into 1
0.408 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.408 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.408 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.408 * [backup-simplify]: Simplify 1 into 1
0.409 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.409 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.410 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.410 * [backup-simplify]: Simplify (- 0) into 0
0.410 * [backup-simplify]: Simplify (+ 0 0) into 0
0.410 * [taylor]: Taking taylor expansion of 0 in y
0.410 * [backup-simplify]: Simplify 0 into 0
0.411 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.412 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.412 * [backup-simplify]: Simplify (- 0) into 0
0.412 * [backup-simplify]: Simplify 0 into 0
0.412 * [backup-simplify]: Simplify 0 into 0
0.412 * [backup-simplify]: Simplify 0 into 0
0.413 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.413 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.414 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.414 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.414 * [backup-simplify]: Simplify (- 0) into 0
0.415 * [backup-simplify]: Simplify (+ 0 0) into 0
0.415 * [taylor]: Taking taylor expansion of 0 in y
0.415 * [backup-simplify]: Simplify 0 into 0
0.415 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.416 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.417 * [backup-simplify]: Simplify (- 0) into 0
0.417 * [backup-simplify]: Simplify 0 into 0
0.417 * [backup-simplify]: Simplify 0 into 0
0.417 * [backup-simplify]: Simplify 0 into 0
0.417 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
0.417 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.417 * [backup-simplify]: Simplify (+ (* x x) (* (* y 4.0) y)) into (+ (* 4.0 (pow y 2)) (pow x 2))
0.417 * [approximate]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in (x y) around 0
0.417 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
0.417 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.417 * [taylor]: Taking taylor expansion of 4.0 in y
0.417 * [backup-simplify]: Simplify 4.0 into 4.0
0.417 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.417 * [taylor]: Taking taylor expansion of y in y
0.417 * [backup-simplify]: Simplify 0 into 0
0.418 * [backup-simplify]: Simplify 1 into 1
0.418 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.418 * [taylor]: Taking taylor expansion of x in y
0.418 * [backup-simplify]: Simplify x into x
0.418 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
0.418 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.418 * [taylor]: Taking taylor expansion of 4.0 in x
0.418 * [backup-simplify]: Simplify 4.0 into 4.0
0.418 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.418 * [taylor]: Taking taylor expansion of y in x
0.418 * [backup-simplify]: Simplify y into y
0.418 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.418 * [taylor]: Taking taylor expansion of x in x
0.418 * [backup-simplify]: Simplify 0 into 0
0.418 * [backup-simplify]: Simplify 1 into 1
0.418 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
0.418 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.418 * [taylor]: Taking taylor expansion of 4.0 in x
0.418 * [backup-simplify]: Simplify 4.0 into 4.0
0.418 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.418 * [taylor]: Taking taylor expansion of y in x
0.418 * [backup-simplify]: Simplify y into y
0.418 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.418 * [taylor]: Taking taylor expansion of x in x
0.418 * [backup-simplify]: Simplify 0 into 0
0.418 * [backup-simplify]: Simplify 1 into 1
0.418 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.418 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.418 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
0.418 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.418 * [taylor]: Taking taylor expansion of 4.0 in y
0.418 * [backup-simplify]: Simplify 4.0 into 4.0
0.418 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.418 * [taylor]: Taking taylor expansion of y in y
0.418 * [backup-simplify]: Simplify 0 into 0
0.418 * [backup-simplify]: Simplify 1 into 1
0.418 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.419 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.419 * [backup-simplify]: Simplify (+ 0 0) into 0
0.419 * [taylor]: Taking taylor expansion of 0 in y
0.419 * [backup-simplify]: Simplify 0 into 0
0.419 * [backup-simplify]: Simplify 0 into 0
0.419 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.420 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.420 * [backup-simplify]: Simplify (* 1 1) into 1
0.420 * [backup-simplify]: Simplify (+ 0 1) into 1
0.420 * [taylor]: Taking taylor expansion of 1 in y
0.420 * [backup-simplify]: Simplify 1 into 1
0.420 * [backup-simplify]: Simplify 1 into 1
0.420 * [backup-simplify]: Simplify 0 into 0
0.421 * [backup-simplify]: Simplify (* 1 1) into 1
0.421 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.421 * [backup-simplify]: Simplify 4.0 into 4.0
0.422 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.422 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.423 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.423 * [backup-simplify]: Simplify (+ 0 0) into 0
0.423 * [taylor]: Taking taylor expansion of 0 in y
0.423 * [backup-simplify]: Simplify 0 into 0
0.423 * [backup-simplify]: Simplify 0 into 0
0.423 * [backup-simplify]: Simplify 0 into 0
0.423 * [backup-simplify]: Simplify 0 into 0
0.423 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.424 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.424 * [backup-simplify]: Simplify 0 into 0
0.425 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.426 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
0.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.426 * [backup-simplify]: Simplify (+ 0 0) into 0
0.426 * [taylor]: Taking taylor expansion of 0 in y
0.426 * [backup-simplify]: Simplify 0 into 0
0.426 * [backup-simplify]: Simplify 0 into 0
0.426 * [backup-simplify]: Simplify 0 into 0
0.427 * [backup-simplify]: Simplify (+ (* 4.0 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
0.427 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))
0.427 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in (x y) around 0
0.427 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
0.427 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.427 * [taylor]: Taking taylor expansion of 4.0 in y
0.427 * [backup-simplify]: Simplify 4.0 into 4.0
0.427 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.427 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.427 * [taylor]: Taking taylor expansion of y in y
0.427 * [backup-simplify]: Simplify 0 into 0
0.427 * [backup-simplify]: Simplify 1 into 1
0.427 * [backup-simplify]: Simplify (* 1 1) into 1
0.427 * [backup-simplify]: Simplify (/ 1 1) into 1
0.427 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.427 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.428 * [taylor]: Taking taylor expansion of x in y
0.428 * [backup-simplify]: Simplify x into x
0.428 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.428 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.428 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.428 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.428 * [taylor]: Taking taylor expansion of 4.0 in x
0.428 * [backup-simplify]: Simplify 4.0 into 4.0
0.428 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.428 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.428 * [taylor]: Taking taylor expansion of y in x
0.428 * [backup-simplify]: Simplify y into y
0.428 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.428 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.428 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.428 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.428 * [backup-simplify]: Simplify 0 into 0
0.428 * [backup-simplify]: Simplify 1 into 1
0.428 * [backup-simplify]: Simplify (* 1 1) into 1
0.428 * [backup-simplify]: Simplify (/ 1 1) into 1
0.429 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.429 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.429 * [taylor]: Taking taylor expansion of 4.0 in x
0.429 * [backup-simplify]: Simplify 4.0 into 4.0
0.429 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.429 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.429 * [taylor]: Taking taylor expansion of y in x
0.429 * [backup-simplify]: Simplify y into y
0.429 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.429 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.429 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.429 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [backup-simplify]: Simplify 0 into 0
0.429 * [backup-simplify]: Simplify 1 into 1
0.429 * [backup-simplify]: Simplify (* 1 1) into 1
0.429 * [backup-simplify]: Simplify (/ 1 1) into 1
0.430 * [backup-simplify]: Simplify (+ 0 1) into 1
0.430 * [taylor]: Taking taylor expansion of 1 in y
0.430 * [backup-simplify]: Simplify 1 into 1
0.430 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.431 * [backup-simplify]: Simplify (+ 0 0) into 0
0.431 * [taylor]: Taking taylor expansion of 0 in y
0.431 * [backup-simplify]: Simplify 0 into 0
0.431 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.432 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.432 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
0.432 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.432 * [taylor]: Taking taylor expansion of 4.0 in y
0.432 * [backup-simplify]: Simplify 4.0 into 4.0
0.432 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.432 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.432 * [taylor]: Taking taylor expansion of y in y
0.432 * [backup-simplify]: Simplify 0 into 0
0.432 * [backup-simplify]: Simplify 1 into 1
0.433 * [backup-simplify]: Simplify (* 1 1) into 1
0.433 * [backup-simplify]: Simplify (/ 1 1) into 1
0.433 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.433 * [backup-simplify]: Simplify 4.0 into 4.0
0.433 * [backup-simplify]: Simplify 1 into 1
0.433 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.433 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.434 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.434 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.435 * [backup-simplify]: Simplify (+ 0 0) into 0
0.435 * [taylor]: Taking taylor expansion of 0 in y
0.435 * [backup-simplify]: Simplify 0 into 0
0.436 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.436 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.436 * [backup-simplify]: Simplify 0 into 0
0.436 * [backup-simplify]: Simplify 0 into 0
0.437 * [backup-simplify]: Simplify 0 into 0
0.437 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.437 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.438 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.438 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.439 * [backup-simplify]: Simplify (+ 0 0) into 0
0.439 * [taylor]: Taking taylor expansion of 0 in y
0.439 * [backup-simplify]: Simplify 0 into 0
0.440 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.441 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.441 * [backup-simplify]: Simplify 0 into 0
0.441 * [backup-simplify]: Simplify 0 into 0
0.441 * [backup-simplify]: Simplify 0 into 0
0.441 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
0.442 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))
0.442 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in (x y) around 0
0.442 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
0.442 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.442 * [taylor]: Taking taylor expansion of 4.0 in y
0.442 * [backup-simplify]: Simplify 4.0 into 4.0
0.442 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.442 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.442 * [taylor]: Taking taylor expansion of y in y
0.442 * [backup-simplify]: Simplify 0 into 0
0.442 * [backup-simplify]: Simplify 1 into 1
0.442 * [backup-simplify]: Simplify (* 1 1) into 1
0.442 * [backup-simplify]: Simplify (/ 1 1) into 1
0.442 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.442 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.442 * [taylor]: Taking taylor expansion of x in y
0.442 * [backup-simplify]: Simplify x into x
0.442 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.442 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.442 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.443 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.443 * [taylor]: Taking taylor expansion of 4.0 in x
0.443 * [backup-simplify]: Simplify 4.0 into 4.0
0.443 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.443 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.443 * [taylor]: Taking taylor expansion of y in x
0.443 * [backup-simplify]: Simplify y into y
0.443 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.443 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.443 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.443 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.443 * [taylor]: Taking taylor expansion of x in x
0.443 * [backup-simplify]: Simplify 0 into 0
0.443 * [backup-simplify]: Simplify 1 into 1
0.443 * [backup-simplify]: Simplify (* 1 1) into 1
0.443 * [backup-simplify]: Simplify (/ 1 1) into 1
0.443 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.443 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.443 * [taylor]: Taking taylor expansion of 4.0 in x
0.443 * [backup-simplify]: Simplify 4.0 into 4.0
0.443 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.443 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.443 * [taylor]: Taking taylor expansion of y in x
0.443 * [backup-simplify]: Simplify y into y
0.443 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.444 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.444 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.444 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.444 * [taylor]: Taking taylor expansion of x in x
0.444 * [backup-simplify]: Simplify 0 into 0
0.444 * [backup-simplify]: Simplify 1 into 1
0.444 * [backup-simplify]: Simplify (* 1 1) into 1
0.444 * [backup-simplify]: Simplify (/ 1 1) into 1
0.444 * [backup-simplify]: Simplify (+ 0 1) into 1
0.444 * [taylor]: Taking taylor expansion of 1 in y
0.444 * [backup-simplify]: Simplify 1 into 1
0.445 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.446 * [backup-simplify]: Simplify (+ 0 0) into 0
0.446 * [taylor]: Taking taylor expansion of 0 in y
0.446 * [backup-simplify]: Simplify 0 into 0
0.446 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.446 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.447 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
0.447 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.447 * [taylor]: Taking taylor expansion of 4.0 in y
0.447 * [backup-simplify]: Simplify 4.0 into 4.0
0.447 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.447 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.447 * [taylor]: Taking taylor expansion of y in y
0.447 * [backup-simplify]: Simplify 0 into 0
0.447 * [backup-simplify]: Simplify 1 into 1
0.447 * [backup-simplify]: Simplify (* 1 1) into 1
0.448 * [backup-simplify]: Simplify (/ 1 1) into 1
0.448 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.448 * [backup-simplify]: Simplify 4.0 into 4.0
0.448 * [backup-simplify]: Simplify 1 into 1
0.448 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.449 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.449 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.450 * [backup-simplify]: Simplify (+ 0 0) into 0
0.450 * [taylor]: Taking taylor expansion of 0 in y
0.450 * [backup-simplify]: Simplify 0 into 0
0.450 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.451 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.451 * [backup-simplify]: Simplify 0 into 0
0.451 * [backup-simplify]: Simplify 0 into 0
0.451 * [backup-simplify]: Simplify 0 into 0
0.452 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.453 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.453 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.454 * [backup-simplify]: Simplify (+ 0 0) into 0
0.454 * [taylor]: Taking taylor expansion of 0 in y
0.454 * [backup-simplify]: Simplify 0 into 0
0.455 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.456 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.456 * [backup-simplify]: Simplify 0 into 0
0.456 * [backup-simplify]: Simplify 0 into 0
0.456 * [backup-simplify]: Simplify 0 into 0
0.456 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
0.456 * * * [progress]: simplifying candidates
0.457 * [simplify]: Simplifying:
  (- (log (- (* x x) (* (* y 4.0) y))) (log (+ (* x x) (* (* y 4.0) y))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (* (* (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (- (- (* x x) (* (* y 4.0) y)))
  (- (+ (* x x) (* (* y 4.0) y)))
  (/ (* x x) (+ (* x x) (* (* y 4.0) y)))
  (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) 1)
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1)
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ 1 1)
  (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))
  (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (- (* x x) (* (* y 4.0) y)) 1)
  (/ (+ (* x x) (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y))))
  (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y))))
  (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))
  (/ (- (* x x) (* (* y 4.0) y)) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (/ (- (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (* (+ (* x x) (* (* y 4.0) y)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))))
  (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
  (/ (exp (* x x)) (exp (* (* y 4.0) y)))
  (log (- (* x x) (* (* y 4.0) y)))
  (exp (- (* x x) (* (* y 4.0) y)))
  (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))
  (cbrt (- (* x x) (* (* y 4.0) y)))
  (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y)))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3))
  (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))
  (- (* (* y 4.0) y))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (+ (* x x) (* (* y 4.0) y))
  (- (* (* y 4.0) y))
  (* (exp (* x x)) (exp (* (* y 4.0) y)))
  (log (+ (* x x) (* (* y 4.0) y)))
  (exp (+ (* x x) (* (* y 4.0) y)))
  (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (+ (* x x) (* (* y 4.0) y)))
  (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))
  (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (- (* x x) (* (* y 4.0) y))
  -1.0
  1
  1
  (- (pow x 2) (* 4.0 (pow y 2)))
  (- (pow x 2) (* 4.0 (pow y 2)))
  (- (pow x 2) (* 4.0 (pow y 2)))
  (+ (* 4.0 (pow y 2)) (pow x 2))
  (+ (* 4.0 (pow y 2)) (pow x 2))
  (+ (* 4.0 (pow y 2)) (pow x 2))
0.458 * * [simplify]: iteration 0: 87 enodes
0.474 * * [simplify]: iteration 1: 254 enodes
0.599 * * [simplify]: iteration 2: 1203 enodes
0.944 * * [simplify]: iteration complete: 5000 enodes
0.945 * * [simplify]: Extracting #0: cost 55 inf + 0
0.945 * * [simplify]: Extracting #1: cost 543 inf + 2
0.949 * * [simplify]: Extracting #2: cost 1827 inf + 587
0.960 * * [simplify]: Extracting #3: cost 1987 inf + 43290
1.049 * * [simplify]: Extracting #4: cost 523 inf + 375451
1.159 * * [simplify]: Extracting #5: cost 72 inf + 504316
1.291 * * [simplify]: Extracting #6: cost 8 inf + 519553
1.394 * * [simplify]: Extracting #7: cost 0 inf + 521846
1.509 * [simplify]: Simplified to:
  (log (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (log (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (exp (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (* (* (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))) (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))) (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (* (cbrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))) (cbrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))))
  (cbrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (* (* (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))) (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))) (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (sqrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (sqrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (- (- (* x x) (* y (* y 4.0))))
  (- (+ (* y (* y 4.0)) (* x x)))
  (/ (* x x) (+ (* x x) (* y (* y 4.0))))
  (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))
  (* (/ (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))))
  (/ (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0)))))
  (* (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0))))) (cbrt (- (* x x) (* y (* y 4.0)))))
  (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0)))))
  (/ (cbrt (- (* x x) (* y (* y 4.0)))) (+ (* x x) (* y (* y 4.0))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (* (cbrt (+ (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0)))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (sqrt (- (* x x) (* y (* y 4.0))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (+ (* x x) (* y (* y 4.0))))
  (/ 1 (* (cbrt (+ (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))))
  (/ (- (* x x) (* y (* y 4.0))) (cbrt (+ (* x x) (* y (* y 4.0)))))
  (/ 1 (sqrt (+ (* x x) (* y (* y 4.0)))))
  (/ (- (* x x) (* y (* y 4.0))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  1
  (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))
  (/ 1 (+ (* x x) (* y (* y 4.0))))
  (/ (+ (* x x) (* y (* y 4.0))) (- (* x x) (* y (* y 4.0))))
  (/ (- (* x x) (* y (* y 4.0))) (* (cbrt (+ (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))))
  (/ (- (* x x) (* y (* y 4.0))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (- (* x x) (* y (* y 4.0)))
  (/ (+ (* x x) (* y (* y 4.0))) (cbrt (- (* x x) (* y (* y 4.0)))))
  (/ (+ (* x x) (* y (* y 4.0))) (sqrt (- (* x x) (* y (* y 4.0)))))
  (/ (+ (* x x) (* y (* y 4.0))) (- (* x x) (* y (* y 4.0))))
  (/ (- (* x x) (* y (* y 4.0))) (+ (* (* (* y 4.0) (* y (* y 4.0))) (* y (* y (* y 4.0)))) (* (* x x) (* (* x x) (* x x)))))
  (/ (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))) (- (* x x) (* y (* y 4.0))))
  (+ (* (+ (* x x) (* y (* y 4.0))) (* (* x x) (* x x))) (* (* y (* y 4.0)) (* (+ (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))))
  (* (+ (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))
  (exp (- (* x x) (* y (* y 4.0))))
  (log (- (* x x) (* y (* y 4.0))))
  (exp (- (* x x) (* y (* y 4.0))))
  (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (- (* x x) (* y (* y 4.0))))
  (* (- (* x x) (* y (* y 4.0))) (* (- (* x x) (* y (* y 4.0))) (- (* x x) (* y (* y 4.0)))))
  (sqrt (- (* x x) (* y (* y 4.0))))
  (sqrt (- (* x x) (* y (* y 4.0))))
  (+ (* (* x x) (* (* x x) (* x x))) (* (- (* (* y (* y 4.0)) (* y (* y 4.0)))) (* y (* y 4.0))))
  (+ (* (* y (* y 4.0)) (+ (* y (* y 4.0)) (* x x))) (* (* x x) (* x x)))
  (* 4.0 (* y (- y)))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (+ (* x x) (* y (* y 4.0)))
  (* 4.0 (* y (- y)))
  (exp (+ (* x x) (* y (* y 4.0))))
  (log (+ (* x x) (* y (* y 4.0))))
  (exp (+ (* x x) (* y (* y 4.0))))
  (* (cbrt (+ (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0)))))
  (cbrt (+ (* x x) (* y (* y 4.0))))
  (* (* (+ (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))) (+ (* x x) (* y (* y 4.0))))
  (sqrt (+ (* x x) (* y (* y 4.0))))
  (sqrt (+ (* x x) (* y (* y 4.0))))
  (+ (* (* (* y 4.0) (* y (* y 4.0))) (* y (* y (* y 4.0)))) (* (* x x) (* (* x x) (* x x))))
  (+ (* (* x x) (* x x)) (* (* y (* y 4.0)) (- (* y (* y 4.0)) (* x x))))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (- (* x x) (* y (* y 4.0)))
  -1.0
  1
  1
  (- (* x x) (* y (* y 4.0)))
  (- (* x x) (* y (* y 4.0)))
  (- (* x x) (* y (* y 4.0)))
  (+ (* x x) (* y (* y 4.0)))
  (+ (* x x) (* y (* y 4.0)))
  (+ (* x x) (* y (* y 4.0)))
1.513 * * * [progress]: adding candidates to table
1.769 * * [progress]: iteration 2 / 4
1.769 * * * [progress]: picking best candidate
1.785 * * * * [pick]: Picked  #<alt (λ (x y) 1)>
1.785 * * * [progress]: localizing error
1.785 * * * [progress]: generating rewritten candidates
1.785 * * * [progress]: generating series expansions
1.785 * * * [progress]: simplifying candidates
1.786 * [simplify]: Simplifying:
  
1.786 * * [simplify]: iteration 0: 0 enodes
1.786 * * [simplify]: iteration complete: 0 enodes
1.786 * * [simplify]: Extracting #0: cost 0 inf + 0
1.786 * [simplify]: Simplified to:
  
1.786 * * * [progress]: adding candidates to table
1.786 * * [progress]: iteration 3 / 4
1.786 * * * [progress]: picking best candidate
1.799 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))>
1.799 * * * [progress]: localizing error
1.818 * * * [progress]: generating rewritten candidates
1.818 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.833 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
1.858 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
1.916 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
1.925 * * * [progress]: generating series expansions
1.925 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.925 * [backup-simplify]: Simplify (/ (* x x) (+ (* x x) (* (* y 4.0) y))) into (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2)))
1.925 * [approximate]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in (x y) around 0
1.925 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
1.925 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.925 * [taylor]: Taking taylor expansion of x in y
1.925 * [backup-simplify]: Simplify x into x
1.925 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
1.925 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
1.925 * [taylor]: Taking taylor expansion of 4.0 in y
1.925 * [backup-simplify]: Simplify 4.0 into 4.0
1.925 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.925 * [taylor]: Taking taylor expansion of y in y
1.925 * [backup-simplify]: Simplify 0 into 0
1.925 * [backup-simplify]: Simplify 1 into 1
1.925 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.925 * [taylor]: Taking taylor expansion of x in y
1.925 * [backup-simplify]: Simplify x into x
1.925 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.925 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.926 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
1.926 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
1.926 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
1.926 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.926 * [taylor]: Taking taylor expansion of x in x
1.926 * [backup-simplify]: Simplify 0 into 0
1.926 * [backup-simplify]: Simplify 1 into 1
1.926 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
1.926 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
1.926 * [taylor]: Taking taylor expansion of 4.0 in x
1.926 * [backup-simplify]: Simplify 4.0 into 4.0
1.926 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.926 * [taylor]: Taking taylor expansion of y in x
1.926 * [backup-simplify]: Simplify y into y
1.926 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.926 * [taylor]: Taking taylor expansion of x in x
1.926 * [backup-simplify]: Simplify 0 into 0
1.926 * [backup-simplify]: Simplify 1 into 1
1.926 * [backup-simplify]: Simplify (* 1 1) into 1
1.926 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.927 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
1.927 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
1.927 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
1.927 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
1.927 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.927 * [taylor]: Taking taylor expansion of x in x
1.927 * [backup-simplify]: Simplify 0 into 0
1.927 * [backup-simplify]: Simplify 1 into 1
1.927 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
1.927 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
1.927 * [taylor]: Taking taylor expansion of 4.0 in x
1.927 * [backup-simplify]: Simplify 4.0 into 4.0
1.927 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.927 * [taylor]: Taking taylor expansion of y in x
1.927 * [backup-simplify]: Simplify y into y
1.927 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.927 * [taylor]: Taking taylor expansion of x in x
1.927 * [backup-simplify]: Simplify 0 into 0
1.927 * [backup-simplify]: Simplify 1 into 1
1.927 * [backup-simplify]: Simplify (* 1 1) into 1
1.927 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.927 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
1.928 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
1.928 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
1.928 * [taylor]: Taking taylor expansion of (/ 0.25 (pow y 2)) in y
1.928 * [taylor]: Taking taylor expansion of 0.25 in y
1.928 * [backup-simplify]: Simplify 0.25 into 0.25
1.928 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.928 * [taylor]: Taking taylor expansion of y in y
1.928 * [backup-simplify]: Simplify 0 into 0
1.928 * [backup-simplify]: Simplify 1 into 1
1.928 * [backup-simplify]: Simplify (* 1 1) into 1
1.928 * [backup-simplify]: Simplify (/ 0.25 1) into 0.25
1.929 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.929 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.930 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)))) into 0
1.931 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.931 * [backup-simplify]: Simplify 0 into 0
1.931 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.931 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.931 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
1.932 * [backup-simplify]: Simplify (+ 0 0) into 0
1.932 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0
1.932 * [taylor]: Taking taylor expansion of 0 in y
1.932 * [backup-simplify]: Simplify 0 into 0
1.932 * [backup-simplify]: Simplify 0 into 0
1.933 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.933 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.933 * [backup-simplify]: Simplify 0 into 0
1.934 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.934 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.935 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.935 * [backup-simplify]: Simplify (* 1 1) into 1
1.935 * [backup-simplify]: Simplify (+ 0 1) into 1
1.935 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (- (* 0.0625 (/ 1 (pow y 4))))
1.935 * [taylor]: Taking taylor expansion of (- (* 0.0625 (/ 1 (pow y 4)))) in y
1.936 * [taylor]: Taking taylor expansion of (* 0.0625 (/ 1 (pow y 4))) in y
1.936 * [taylor]: Taking taylor expansion of 0.0625 in y
1.936 * [backup-simplify]: Simplify 0.0625 into 0.0625
1.936 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.936 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.936 * [taylor]: Taking taylor expansion of y in y
1.936 * [backup-simplify]: Simplify 0 into 0
1.936 * [backup-simplify]: Simplify 1 into 1
1.936 * [backup-simplify]: Simplify (* 1 1) into 1
1.936 * [backup-simplify]: Simplify (* 1 1) into 1
1.936 * [backup-simplify]: Simplify (/ 1 1) into 1
1.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.937 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.938 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.938 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.939 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.939 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.940 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.943 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.944 * [backup-simplify]: Simplify (- 0) into 0
1.944 * [backup-simplify]: Simplify 0 into 0
1.944 * [backup-simplify]: Simplify 0 into 0
1.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.945 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.945 * [backup-simplify]: Simplify 0 into 0
1.945 * [backup-simplify]: Simplify 0 into 0
1.945 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)))
1.945 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in (x y) around 0
1.945 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y
1.945 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y
1.945 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
1.945 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.945 * [taylor]: Taking taylor expansion of 4.0 in y
1.945 * [backup-simplify]: Simplify 4.0 into 4.0
1.945 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.945 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.945 * [taylor]: Taking taylor expansion of y in y
1.945 * [backup-simplify]: Simplify 0 into 0
1.945 * [backup-simplify]: Simplify 1 into 1
1.946 * [backup-simplify]: Simplify (* 1 1) into 1
1.946 * [backup-simplify]: Simplify (/ 1 1) into 1
1.946 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.946 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.946 * [taylor]: Taking taylor expansion of x in y
1.946 * [backup-simplify]: Simplify x into x
1.946 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.946 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.946 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.946 * [taylor]: Taking taylor expansion of x in y
1.946 * [backup-simplify]: Simplify x into x
1.946 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.947 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
1.947 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.947 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2))
1.947 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
1.947 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
1.947 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
1.947 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
1.947 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.947 * [taylor]: Taking taylor expansion of 4.0 in x
1.947 * [backup-simplify]: Simplify 4.0 into 4.0
1.947 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.947 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.947 * [taylor]: Taking taylor expansion of y in x
1.947 * [backup-simplify]: Simplify y into y
1.947 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.947 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.947 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.947 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.947 * [taylor]: Taking taylor expansion of x in x
1.947 * [backup-simplify]: Simplify 0 into 0
1.947 * [backup-simplify]: Simplify 1 into 1
1.948 * [backup-simplify]: Simplify (* 1 1) into 1
1.948 * [backup-simplify]: Simplify (/ 1 1) into 1
1.948 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.948 * [taylor]: Taking taylor expansion of x in x
1.948 * [backup-simplify]: Simplify 0 into 0
1.948 * [backup-simplify]: Simplify 1 into 1
1.948 * [backup-simplify]: Simplify (+ 0 1) into 1
1.948 * [backup-simplify]: Simplify (* 1 1) into 1
1.949 * [backup-simplify]: Simplify (* 1 1) into 1
1.949 * [backup-simplify]: Simplify (/ 1 1) into 1
1.949 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
1.949 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
1.949 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
1.949 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.949 * [taylor]: Taking taylor expansion of 4.0 in x
1.949 * [backup-simplify]: Simplify 4.0 into 4.0
1.949 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.949 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.949 * [taylor]: Taking taylor expansion of y in x
1.949 * [backup-simplify]: Simplify y into y
1.949 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.949 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.949 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.949 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.949 * [taylor]: Taking taylor expansion of x in x
1.949 * [backup-simplify]: Simplify 0 into 0
1.949 * [backup-simplify]: Simplify 1 into 1
1.949 * [backup-simplify]: Simplify (* 1 1) into 1
1.950 * [backup-simplify]: Simplify (/ 1 1) into 1
1.950 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.950 * [taylor]: Taking taylor expansion of x in x
1.950 * [backup-simplify]: Simplify 0 into 0
1.950 * [backup-simplify]: Simplify 1 into 1
1.950 * [backup-simplify]: Simplify (+ 0 1) into 1
1.950 * [backup-simplify]: Simplify (* 1 1) into 1
1.950 * [backup-simplify]: Simplify (* 1 1) into 1
1.951 * [backup-simplify]: Simplify (/ 1 1) into 1
1.951 * [taylor]: Taking taylor expansion of 1 in y
1.951 * [backup-simplify]: Simplify 1 into 1
1.951 * [backup-simplify]: Simplify 0 into 0
1.951 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.952 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.952 * [backup-simplify]: Simplify (+ 0 0) into 0
1.953 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.953 * [taylor]: Taking taylor expansion of 0 in y
1.953 * [backup-simplify]: Simplify 0 into 0
1.953 * [backup-simplify]: Simplify 0 into 0
1.953 * [backup-simplify]: Simplify 0 into 0
1.954 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.954 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
1.954 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.955 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
1.956 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2)))
1.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
1.956 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
1.956 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.956 * [taylor]: Taking taylor expansion of 4.0 in y
1.956 * [backup-simplify]: Simplify 4.0 into 4.0
1.956 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.956 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.956 * [taylor]: Taking taylor expansion of y in y
1.956 * [backup-simplify]: Simplify 0 into 0
1.956 * [backup-simplify]: Simplify 1 into 1
1.956 * [backup-simplify]: Simplify (* 1 1) into 1
1.957 * [backup-simplify]: Simplify (/ 1 1) into 1
1.957 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.958 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.962 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.962 * [backup-simplify]: Simplify (- 0) into 0
1.962 * [backup-simplify]: Simplify 0 into 0
1.962 * [backup-simplify]: Simplify 0 into 0
1.962 * [backup-simplify]: Simplify 0 into 0
1.962 * [backup-simplify]: Simplify 0 into 0
1.963 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)))
1.963 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in (x y) around 0
1.963 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y
1.963 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y
1.963 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
1.963 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.963 * [taylor]: Taking taylor expansion of 4.0 in y
1.963 * [backup-simplify]: Simplify 4.0 into 4.0
1.963 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.963 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.963 * [taylor]: Taking taylor expansion of y in y
1.963 * [backup-simplify]: Simplify 0 into 0
1.963 * [backup-simplify]: Simplify 1 into 1
1.963 * [backup-simplify]: Simplify (* 1 1) into 1
1.963 * [backup-simplify]: Simplify (/ 1 1) into 1
1.963 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.963 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.963 * [taylor]: Taking taylor expansion of x in y
1.963 * [backup-simplify]: Simplify x into x
1.963 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.964 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.964 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.964 * [taylor]: Taking taylor expansion of x in y
1.964 * [backup-simplify]: Simplify x into x
1.964 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.964 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
1.964 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.964 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2))
1.964 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
1.964 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
1.964 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
1.964 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
1.964 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.964 * [taylor]: Taking taylor expansion of 4.0 in x
1.964 * [backup-simplify]: Simplify 4.0 into 4.0
1.964 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.965 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.965 * [taylor]: Taking taylor expansion of y in x
1.965 * [backup-simplify]: Simplify y into y
1.965 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.965 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.965 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.965 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.965 * [taylor]: Taking taylor expansion of x in x
1.965 * [backup-simplify]: Simplify 0 into 0
1.965 * [backup-simplify]: Simplify 1 into 1
1.965 * [backup-simplify]: Simplify (* 1 1) into 1
1.965 * [backup-simplify]: Simplify (/ 1 1) into 1
1.965 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.965 * [taylor]: Taking taylor expansion of x in x
1.965 * [backup-simplify]: Simplify 0 into 0
1.965 * [backup-simplify]: Simplify 1 into 1
1.966 * [backup-simplify]: Simplify (+ 0 1) into 1
1.966 * [backup-simplify]: Simplify (* 1 1) into 1
1.966 * [backup-simplify]: Simplify (* 1 1) into 1
1.966 * [backup-simplify]: Simplify (/ 1 1) into 1
1.966 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
1.966 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
1.966 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
1.966 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.966 * [taylor]: Taking taylor expansion of 4.0 in x
1.966 * [backup-simplify]: Simplify 4.0 into 4.0
1.966 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.966 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.966 * [taylor]: Taking taylor expansion of y in x
1.966 * [backup-simplify]: Simplify y into y
1.966 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.967 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.967 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.967 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.967 * [taylor]: Taking taylor expansion of x in x
1.967 * [backup-simplify]: Simplify 0 into 0
1.967 * [backup-simplify]: Simplify 1 into 1
1.967 * [backup-simplify]: Simplify (* 1 1) into 1
1.967 * [backup-simplify]: Simplify (/ 1 1) into 1
1.967 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.967 * [taylor]: Taking taylor expansion of x in x
1.967 * [backup-simplify]: Simplify 0 into 0
1.967 * [backup-simplify]: Simplify 1 into 1
1.967 * [backup-simplify]: Simplify (+ 0 1) into 1
1.968 * [backup-simplify]: Simplify (* 1 1) into 1
1.968 * [backup-simplify]: Simplify (* 1 1) into 1
1.968 * [backup-simplify]: Simplify (/ 1 1) into 1
1.968 * [taylor]: Taking taylor expansion of 1 in y
1.968 * [backup-simplify]: Simplify 1 into 1
1.968 * [backup-simplify]: Simplify 0 into 0
1.969 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.969 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.970 * [backup-simplify]: Simplify (+ 0 0) into 0
1.970 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.970 * [taylor]: Taking taylor expansion of 0 in y
1.971 * [backup-simplify]: Simplify 0 into 0
1.971 * [backup-simplify]: Simplify 0 into 0
1.971 * [backup-simplify]: Simplify 0 into 0
1.971 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.971 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
1.972 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.972 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
1.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2)))
1.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
1.974 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
1.974 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.974 * [taylor]: Taking taylor expansion of 4.0 in y
1.974 * [backup-simplify]: Simplify 4.0 into 4.0
1.974 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.974 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.974 * [taylor]: Taking taylor expansion of y in y
1.974 * [backup-simplify]: Simplify 0 into 0
1.974 * [backup-simplify]: Simplify 1 into 1
1.975 * [backup-simplify]: Simplify (* 1 1) into 1
1.975 * [backup-simplify]: Simplify (/ 1 1) into 1
1.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.977 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.978 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.979 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.982 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.983 * [backup-simplify]: Simplify (- 0) into 0
1.983 * [backup-simplify]: Simplify 0 into 0
1.983 * [backup-simplify]: Simplify 0 into 0
1.983 * [backup-simplify]: Simplify 0 into 0
1.983 * [backup-simplify]: Simplify 0 into 0
1.983 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
1.983 * [backup-simplify]: Simplify (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) into (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))
1.983 * [approximate]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in (y x) around 0
1.983 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
1.983 * [taylor]: Taking taylor expansion of 4.0 in x
1.983 * [backup-simplify]: Simplify 4.0 into 4.0
1.984 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
1.984 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.984 * [taylor]: Taking taylor expansion of y in x
1.984 * [backup-simplify]: Simplify y into y
1.984 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
1.984 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
1.984 * [taylor]: Taking taylor expansion of 4.0 in x
1.984 * [backup-simplify]: Simplify 4.0 into 4.0
1.984 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.984 * [taylor]: Taking taylor expansion of y in x
1.984 * [backup-simplify]: Simplify y into y
1.984 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.984 * [taylor]: Taking taylor expansion of x in x
1.984 * [backup-simplify]: Simplify 0 into 0
1.984 * [backup-simplify]: Simplify 1 into 1
1.984 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.984 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.984 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
1.984 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
1.984 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
1.985 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
1.985 * [taylor]: Taking taylor expansion of 4.0 in y
1.985 * [backup-simplify]: Simplify 4.0 into 4.0
1.985 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
1.985 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.985 * [taylor]: Taking taylor expansion of y in y
1.985 * [backup-simplify]: Simplify 0 into 0
1.985 * [backup-simplify]: Simplify 1 into 1
1.985 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
1.985 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
1.985 * [taylor]: Taking taylor expansion of 4.0 in y
1.985 * [backup-simplify]: Simplify 4.0 into 4.0
1.985 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.985 * [taylor]: Taking taylor expansion of y in y
1.985 * [backup-simplify]: Simplify 0 into 0
1.985 * [backup-simplify]: Simplify 1 into 1
1.985 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.985 * [taylor]: Taking taylor expansion of x in y
1.985 * [backup-simplify]: Simplify x into x
1.985 * [backup-simplify]: Simplify (* 1 1) into 1
1.985 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.986 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
1.986 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.986 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
1.986 * [taylor]: Taking taylor expansion of 4.0 in y
1.986 * [backup-simplify]: Simplify 4.0 into 4.0
1.986 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
1.986 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.986 * [taylor]: Taking taylor expansion of y in y
1.986 * [backup-simplify]: Simplify 0 into 0
1.986 * [backup-simplify]: Simplify 1 into 1
1.986 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
1.986 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
1.986 * [taylor]: Taking taylor expansion of 4.0 in y
1.986 * [backup-simplify]: Simplify 4.0 into 4.0
1.986 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.986 * [taylor]: Taking taylor expansion of y in y
1.986 * [backup-simplify]: Simplify 0 into 0
1.986 * [backup-simplify]: Simplify 1 into 1
1.986 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.986 * [taylor]: Taking taylor expansion of x in y
1.986 * [backup-simplify]: Simplify x into x
1.986 * [backup-simplify]: Simplify (* 1 1) into 1
1.987 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.987 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
1.987 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.987 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow x 2))) into (/ 4.0 (pow x 2))
1.987 * [taylor]: Taking taylor expansion of (/ 4.0 (pow x 2)) in x
1.987 * [taylor]: Taking taylor expansion of 4.0 in x
1.987 * [backup-simplify]: Simplify 4.0 into 4.0
1.987 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.987 * [taylor]: Taking taylor expansion of x in x
1.987 * [backup-simplify]: Simplify 0 into 0
1.987 * [backup-simplify]: Simplify 1 into 1
1.988 * [backup-simplify]: Simplify (* 1 1) into 1
1.988 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
1.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.989 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.990 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
1.991 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.991 * [backup-simplify]: Simplify 0 into 0
1.991 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.992 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.992 * [backup-simplify]: Simplify (+ 0 0) into 0
1.992 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
1.993 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow x 2)))) into 0
1.993 * [taylor]: Taking taylor expansion of 0 in x
1.993 * [backup-simplify]: Simplify 0 into 0
1.993 * [backup-simplify]: Simplify 0 into 0
1.994 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.995 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.995 * [backup-simplify]: Simplify 0 into 0
1.996 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.996 * [backup-simplify]: Simplify (* 1 1) into 1
1.996 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.997 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
1.997 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
1.998 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 4.0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into (- (* 4.0 (/ 1 (pow x 4))))
1.998 * [backup-simplify]: Simplify (+ (* 4.0 (- (* 4.0 (/ 1 (pow x 4))))) (+ (* 0 0) (* 0 (/ 1 (pow x 2))))) into (- (* 16.0 (/ 1 (pow x 4))))
1.998 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (pow x 4)))) in x
1.998 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow x 4))) in x
1.998 * [taylor]: Taking taylor expansion of 16.0 in x
1.998 * [backup-simplify]: Simplify 16.0 into 16.0
1.998 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.998 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.998 * [taylor]: Taking taylor expansion of x in x
1.998 * [backup-simplify]: Simplify 0 into 0
1.998 * [backup-simplify]: Simplify 1 into 1
1.999 * [backup-simplify]: Simplify (* 1 1) into 1
1.999 * [backup-simplify]: Simplify (* 1 1) into 1
1.999 * [backup-simplify]: Simplify (/ 1 1) into 1
2.000 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.001 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.002 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.002 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.003 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.004 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.005 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.007 * [backup-simplify]: Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.007 * [backup-simplify]: Simplify (- 0) into 0
2.007 * [backup-simplify]: Simplify 0 into 0
2.007 * [backup-simplify]: Simplify 0 into 0
2.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.009 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.009 * [backup-simplify]: Simplify 0 into 0
2.009 * [backup-simplify]: Simplify 0 into 0
2.009 * [backup-simplify]: Simplify (/ (* (* (/ 1 y) 4.0) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))
2.009 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in (y x) around 0
2.009 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
2.009 * [taylor]: Taking taylor expansion of 4.0 in x
2.009 * [backup-simplify]: Simplify 4.0 into 4.0
2.009 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
2.009 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.009 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.009 * [taylor]: Taking taylor expansion of 4.0 in x
2.009 * [backup-simplify]: Simplify 4.0 into 4.0
2.009 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.009 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.009 * [taylor]: Taking taylor expansion of y in x
2.009 * [backup-simplify]: Simplify y into y
2.009 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.009 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.009 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.009 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.009 * [taylor]: Taking taylor expansion of x in x
2.009 * [backup-simplify]: Simplify 0 into 0
2.009 * [backup-simplify]: Simplify 1 into 1
2.010 * [backup-simplify]: Simplify (* 1 1) into 1
2.010 * [backup-simplify]: Simplify (/ 1 1) into 1
2.010 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.010 * [taylor]: Taking taylor expansion of y in x
2.010 * [backup-simplify]: Simplify y into y
2.011 * [backup-simplify]: Simplify (+ 0 1) into 1
2.011 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.011 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
2.011 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
2.011 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
2.011 * [taylor]: Taking taylor expansion of 4.0 in y
2.011 * [backup-simplify]: Simplify 4.0 into 4.0
2.011 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
2.011 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.011 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.011 * [taylor]: Taking taylor expansion of 4.0 in y
2.011 * [backup-simplify]: Simplify 4.0 into 4.0
2.011 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.011 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.011 * [taylor]: Taking taylor expansion of y in y
2.011 * [backup-simplify]: Simplify 0 into 0
2.011 * [backup-simplify]: Simplify 1 into 1
2.012 * [backup-simplify]: Simplify (* 1 1) into 1
2.012 * [backup-simplify]: Simplify (/ 1 1) into 1
2.012 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.012 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.012 * [taylor]: Taking taylor expansion of x in y
2.012 * [backup-simplify]: Simplify x into x
2.012 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.012 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.012 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.012 * [taylor]: Taking taylor expansion of y in y
2.012 * [backup-simplify]: Simplify 0 into 0
2.012 * [backup-simplify]: Simplify 1 into 1
2.013 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.013 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.013 * [backup-simplify]: Simplify (* 1 1) into 1
2.014 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.014 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
2.014 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
2.014 * [taylor]: Taking taylor expansion of 4.0 in y
2.014 * [backup-simplify]: Simplify 4.0 into 4.0
2.014 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
2.014 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.014 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.014 * [taylor]: Taking taylor expansion of 4.0 in y
2.014 * [backup-simplify]: Simplify 4.0 into 4.0
2.014 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.014 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.014 * [taylor]: Taking taylor expansion of y in y
2.014 * [backup-simplify]: Simplify 0 into 0
2.014 * [backup-simplify]: Simplify 1 into 1
2.015 * [backup-simplify]: Simplify (* 1 1) into 1
2.015 * [backup-simplify]: Simplify (/ 1 1) into 1
2.015 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.015 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.015 * [taylor]: Taking taylor expansion of x in y
2.015 * [backup-simplify]: Simplify x into x
2.015 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.015 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.015 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.016 * [taylor]: Taking taylor expansion of y in y
2.016 * [backup-simplify]: Simplify 0 into 0
2.016 * [backup-simplify]: Simplify 1 into 1
2.016 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.016 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.016 * [backup-simplify]: Simplify (* 1 1) into 1
2.018 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.019 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
2.019 * [taylor]: Taking taylor expansion of 1.0 in x
2.019 * [backup-simplify]: Simplify 1.0 into 1.0
2.019 * [backup-simplify]: Simplify 0 into 0
2.019 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.019 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.020 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.020 * [backup-simplify]: Simplify (+ 0 0) into 0
2.021 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.021 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ 0 4.0)))) into 0
2.021 * [taylor]: Taking taylor expansion of 0 in x
2.021 * [backup-simplify]: Simplify 0 into 0
2.021 * [backup-simplify]: Simplify 0 into 0
2.021 * [backup-simplify]: Simplify 0 into 0
2.022 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.022 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.024 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
2.024 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
2.024 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (/ 1 (pow x 2))
2.025 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ (/ 1 (pow x 2)) 4.0)) (* 0 (/ 0 4.0)))) into (- (* 0.25 (/ 1 (pow x 2))))
2.025 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x
2.025 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x
2.025 * [taylor]: Taking taylor expansion of 0.25 in x
2.025 * [backup-simplify]: Simplify 0.25 into 0.25
2.025 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.025 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.025 * [taylor]: Taking taylor expansion of x in x
2.025 * [backup-simplify]: Simplify 0 into 0
2.025 * [backup-simplify]: Simplify 1 into 1
2.025 * [backup-simplify]: Simplify (* 1 1) into 1
2.026 * [backup-simplify]: Simplify (/ 1 1) into 1
2.026 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.027 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.031 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.031 * [backup-simplify]: Simplify (- 0) into 0
2.031 * [backup-simplify]: Simplify 0 into 0
2.031 * [backup-simplify]: Simplify 0 into 0
2.031 * [backup-simplify]: Simplify 0 into 0
2.031 * [backup-simplify]: Simplify 0 into 0
2.031 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))
2.031 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in (y x) around 0
2.031 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
2.031 * [taylor]: Taking taylor expansion of 4.0 in x
2.031 * [backup-simplify]: Simplify 4.0 into 4.0
2.031 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
2.031 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.031 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.031 * [taylor]: Taking taylor expansion of 4.0 in x
2.031 * [backup-simplify]: Simplify 4.0 into 4.0
2.031 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.031 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.031 * [taylor]: Taking taylor expansion of y in x
2.031 * [backup-simplify]: Simplify y into y
2.032 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.032 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.032 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.032 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.032 * [taylor]: Taking taylor expansion of x in x
2.032 * [backup-simplify]: Simplify 0 into 0
2.032 * [backup-simplify]: Simplify 1 into 1
2.032 * [backup-simplify]: Simplify (* 1 1) into 1
2.032 * [backup-simplify]: Simplify (/ 1 1) into 1
2.032 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.032 * [taylor]: Taking taylor expansion of y in x
2.032 * [backup-simplify]: Simplify y into y
2.033 * [backup-simplify]: Simplify (+ 0 1) into 1
2.033 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.033 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
2.033 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
2.033 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
2.033 * [taylor]: Taking taylor expansion of 4.0 in y
2.033 * [backup-simplify]: Simplify 4.0 into 4.0
2.033 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
2.033 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.033 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.033 * [taylor]: Taking taylor expansion of 4.0 in y
2.033 * [backup-simplify]: Simplify 4.0 into 4.0
2.033 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.033 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.033 * [taylor]: Taking taylor expansion of y in y
2.033 * [backup-simplify]: Simplify 0 into 0
2.033 * [backup-simplify]: Simplify 1 into 1
2.033 * [backup-simplify]: Simplify (* 1 1) into 1
2.033 * [backup-simplify]: Simplify (/ 1 1) into 1
2.033 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.033 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.034 * [taylor]: Taking taylor expansion of x in y
2.034 * [backup-simplify]: Simplify x into x
2.034 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.034 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.034 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.034 * [taylor]: Taking taylor expansion of y in y
2.034 * [backup-simplify]: Simplify 0 into 0
2.034 * [backup-simplify]: Simplify 1 into 1
2.034 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.034 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.034 * [backup-simplify]: Simplify (* 1 1) into 1
2.035 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.035 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
2.035 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
2.035 * [taylor]: Taking taylor expansion of 4.0 in y
2.035 * [backup-simplify]: Simplify 4.0 into 4.0
2.035 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
2.035 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.035 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.035 * [taylor]: Taking taylor expansion of 4.0 in y
2.035 * [backup-simplify]: Simplify 4.0 into 4.0
2.035 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.035 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.035 * [taylor]: Taking taylor expansion of y in y
2.035 * [backup-simplify]: Simplify 0 into 0
2.035 * [backup-simplify]: Simplify 1 into 1
2.035 * [backup-simplify]: Simplify (* 1 1) into 1
2.036 * [backup-simplify]: Simplify (/ 1 1) into 1
2.036 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.036 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.036 * [taylor]: Taking taylor expansion of x in y
2.036 * [backup-simplify]: Simplify x into x
2.036 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.036 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.036 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.036 * [taylor]: Taking taylor expansion of y in y
2.036 * [backup-simplify]: Simplify 0 into 0
2.036 * [backup-simplify]: Simplify 1 into 1
2.036 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.037 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.037 * [backup-simplify]: Simplify (* 1 1) into 1
2.037 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.037 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
2.037 * [taylor]: Taking taylor expansion of 1.0 in x
2.037 * [backup-simplify]: Simplify 1.0 into 1.0
2.037 * [backup-simplify]: Simplify 0 into 0
2.038 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.038 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.039 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.039 * [backup-simplify]: Simplify (+ 0 0) into 0
2.040 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.040 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ 0 4.0)))) into 0
2.040 * [taylor]: Taking taylor expansion of 0 in x
2.040 * [backup-simplify]: Simplify 0 into 0
2.040 * [backup-simplify]: Simplify 0 into 0
2.040 * [backup-simplify]: Simplify 0 into 0
2.041 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.041 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.042 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
2.042 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
2.043 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (/ 1 (pow x 2))
2.044 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ (/ 1 (pow x 2)) 4.0)) (* 0 (/ 0 4.0)))) into (- (* 0.25 (/ 1 (pow x 2))))
2.044 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x
2.044 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x
2.044 * [taylor]: Taking taylor expansion of 0.25 in x
2.044 * [backup-simplify]: Simplify 0.25 into 0.25
2.044 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.044 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.044 * [taylor]: Taking taylor expansion of x in x
2.044 * [backup-simplify]: Simplify 0 into 0
2.044 * [backup-simplify]: Simplify 1 into 1
2.044 * [backup-simplify]: Simplify (* 1 1) into 1
2.044 * [backup-simplify]: Simplify (/ 1 1) into 1
2.045 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.045 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.046 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.047 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.049 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.049 * [backup-simplify]: Simplify (- 0) into 0
2.049 * [backup-simplify]: Simplify 0 into 0
2.049 * [backup-simplify]: Simplify 0 into 0
2.049 * [backup-simplify]: Simplify 0 into 0
2.049 * [backup-simplify]: Simplify 0 into 0
2.050 * * * * [progress]: [ 3 / 4 ] generating series at (2)
2.050 * [backup-simplify]: Simplify (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) into (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))))
2.050 * [approximate]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in (x y) around 0
2.050 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in y
2.050 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
2.050 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.050 * [taylor]: Taking taylor expansion of x in y
2.050 * [backup-simplify]: Simplify x into x
2.050 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
2.050 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
2.050 * [taylor]: Taking taylor expansion of 4.0 in y
2.050 * [backup-simplify]: Simplify 4.0 into 4.0
2.050 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.050 * [taylor]: Taking taylor expansion of y in y
2.050 * [backup-simplify]: Simplify 0 into 0
2.050 * [backup-simplify]: Simplify 1 into 1
2.050 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.050 * [taylor]: Taking taylor expansion of x in y
2.050 * [backup-simplify]: Simplify x into x
2.050 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.050 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.050 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
2.051 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
2.051 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
2.051 * [taylor]: Taking taylor expansion of 4.0 in y
2.051 * [backup-simplify]: Simplify 4.0 into 4.0
2.051 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
2.051 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.051 * [taylor]: Taking taylor expansion of y in y
2.051 * [backup-simplify]: Simplify 0 into 0
2.051 * [backup-simplify]: Simplify 1 into 1
2.051 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
2.051 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
2.051 * [taylor]: Taking taylor expansion of 4.0 in y
2.051 * [backup-simplify]: Simplify 4.0 into 4.0
2.051 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.051 * [taylor]: Taking taylor expansion of y in y
2.051 * [backup-simplify]: Simplify 0 into 0
2.051 * [backup-simplify]: Simplify 1 into 1
2.051 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.051 * [taylor]: Taking taylor expansion of x in y
2.051 * [backup-simplify]: Simplify x into x
2.051 * [backup-simplify]: Simplify (* 1 1) into 1
2.051 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.051 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
2.051 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.051 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
2.051 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
2.051 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.051 * [taylor]: Taking taylor expansion of x in x
2.051 * [backup-simplify]: Simplify 0 into 0
2.051 * [backup-simplify]: Simplify 1 into 1
2.051 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.052 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.052 * [taylor]: Taking taylor expansion of 4.0 in x
2.052 * [backup-simplify]: Simplify 4.0 into 4.0
2.052 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.052 * [taylor]: Taking taylor expansion of y in x
2.052 * [backup-simplify]: Simplify y into y
2.052 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.052 * [taylor]: Taking taylor expansion of x in x
2.052 * [backup-simplify]: Simplify 0 into 0
2.052 * [backup-simplify]: Simplify 1 into 1
2.052 * [backup-simplify]: Simplify (* 1 1) into 1
2.052 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.052 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.052 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.052 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
2.052 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
2.052 * [taylor]: Taking taylor expansion of 4.0 in x
2.052 * [backup-simplify]: Simplify 4.0 into 4.0
2.052 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
2.052 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.052 * [taylor]: Taking taylor expansion of y in x
2.053 * [backup-simplify]: Simplify y into y
2.053 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.053 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.053 * [taylor]: Taking taylor expansion of 4.0 in x
2.053 * [backup-simplify]: Simplify 4.0 into 4.0
2.053 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.053 * [taylor]: Taking taylor expansion of y in x
2.053 * [backup-simplify]: Simplify y into y
2.053 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.053 * [taylor]: Taking taylor expansion of x in x
2.053 * [backup-simplify]: Simplify 0 into 0
2.053 * [backup-simplify]: Simplify 1 into 1
2.053 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.053 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.053 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.053 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.053 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
2.053 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
2.053 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
2.053 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.053 * [taylor]: Taking taylor expansion of x in x
2.053 * [backup-simplify]: Simplify 0 into 0
2.053 * [backup-simplify]: Simplify 1 into 1
2.053 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.053 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.053 * [taylor]: Taking taylor expansion of 4.0 in x
2.053 * [backup-simplify]: Simplify 4.0 into 4.0
2.053 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.053 * [taylor]: Taking taylor expansion of y in x
2.053 * [backup-simplify]: Simplify y into y
2.053 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.053 * [taylor]: Taking taylor expansion of x in x
2.053 * [backup-simplify]: Simplify 0 into 0
2.053 * [backup-simplify]: Simplify 1 into 1
2.054 * [backup-simplify]: Simplify (* 1 1) into 1
2.054 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.054 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.054 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.054 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
2.054 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
2.054 * [taylor]: Taking taylor expansion of 4.0 in x
2.054 * [backup-simplify]: Simplify 4.0 into 4.0
2.054 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
2.054 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.054 * [taylor]: Taking taylor expansion of y in x
2.054 * [backup-simplify]: Simplify y into y
2.054 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.054 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.054 * [taylor]: Taking taylor expansion of 4.0 in x
2.054 * [backup-simplify]: Simplify 4.0 into 4.0
2.054 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.054 * [taylor]: Taking taylor expansion of y in x
2.054 * [backup-simplify]: Simplify y into y
2.054 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.054 * [taylor]: Taking taylor expansion of x in x
2.054 * [backup-simplify]: Simplify 0 into 0
2.054 * [backup-simplify]: Simplify 1 into 1
2.054 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.054 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.054 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.055 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.055 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
2.055 * [backup-simplify]: Simplify (* 4.0 0.25) into 1.0
2.055 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.056 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
2.056 * [taylor]: Taking taylor expansion of (- 1.0) in y
2.056 * [taylor]: Taking taylor expansion of 1.0 in y
2.056 * [backup-simplify]: Simplify 1.0 into 1.0
2.056 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.056 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.056 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.056 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.057 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
2.057 * [backup-simplify]: Simplify (+ 0 0) into 0
2.057 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 0 (* 4.0 (pow y 2)))))) into 0
2.058 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 0.25)) into 0
2.058 * [backup-simplify]: Simplify (- 0) into 0
2.058 * [backup-simplify]: Simplify (+ 0 0) into 0
2.058 * [taylor]: Taking taylor expansion of 0 in y
2.058 * [backup-simplify]: Simplify 0 into 0
2.058 * [backup-simplify]: Simplify 0 into 0
2.058 * [backup-simplify]: Simplify (- 0) into 0
2.058 * [backup-simplify]: Simplify 0 into 0
2.059 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.059 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.060 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
2.060 * [backup-simplify]: Simplify (* 1 1) into 1
2.060 * [backup-simplify]: Simplify (+ 0 1) into 1
2.061 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (- (* 0.0625 (/ 1 (pow y 2))))
2.061 * [backup-simplify]: Simplify (+ (* 4.0 (- (* 0.0625 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 0.25))) into (- (* 0.25 (/ 1 (pow y 2))))
2.061 * [backup-simplify]: Simplify (- (- (* 0.25 (/ 1 (pow y 2))))) into (* 0.25 (/ 1 (pow y 2)))
2.062 * [backup-simplify]: Simplify (+ (/ 0.25 (pow y 2)) (* 0.25 (/ 1 (pow y 2)))) into (* 0.5 (/ 1 (pow y 2)))
2.062 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
2.062 * [taylor]: Taking taylor expansion of 0.5 in y
2.062 * [backup-simplify]: Simplify 0.5 into 0.5
2.062 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.062 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.062 * [taylor]: Taking taylor expansion of y in y
2.062 * [backup-simplify]: Simplify 0 into 0
2.062 * [backup-simplify]: Simplify 1 into 1
2.062 * [backup-simplify]: Simplify (* 1 1) into 1
2.062 * [backup-simplify]: Simplify (/ 1 1) into 1
2.063 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.063 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.064 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.064 * [backup-simplify]: Simplify 0 into 0
2.065 * [backup-simplify]: Simplify 0 into 0
2.065 * [backup-simplify]: Simplify (- 0) into 0
2.065 * [backup-simplify]: Simplify 0 into 0
2.065 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.065 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.066 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
2.066 * [backup-simplify]: Simplify (+ 0 0) into 0
2.066 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0
2.067 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.067 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.068 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.068 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.068 * [backup-simplify]: Simplify (+ 0 0) into 0
2.069 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 0 (* 4.0 (pow y 2)))) (* 0 (/ 1 (* 4.0 (pow y 2)))) (* (- (* 0.0625 (/ 1 (pow y 2)))) (/ 0 (* 4.0 (pow y 2)))))) into 0
2.070 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 (- (* 0.0625 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 0.25)))) into 0
2.070 * [backup-simplify]: Simplify (- 0) into 0
2.070 * [backup-simplify]: Simplify (+ 0 0) into 0
2.070 * [taylor]: Taking taylor expansion of 0 in y
2.070 * [backup-simplify]: Simplify 0 into 0
2.070 * [backup-simplify]: Simplify 0 into 0
2.070 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.071 * [backup-simplify]: Simplify (- (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) (/ (* (* (/ 1 y) 4.0) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))))) into (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))))
2.071 * [approximate]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in (x y) around 0
2.071 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in y
2.071 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y
2.071 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y
2.071 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.071 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.071 * [taylor]: Taking taylor expansion of 4.0 in y
2.071 * [backup-simplify]: Simplify 4.0 into 4.0
2.071 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.071 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.071 * [taylor]: Taking taylor expansion of y in y
2.071 * [backup-simplify]: Simplify 0 into 0
2.071 * [backup-simplify]: Simplify 1 into 1
2.071 * [backup-simplify]: Simplify (* 1 1) into 1
2.072 * [backup-simplify]: Simplify (/ 1 1) into 1
2.072 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.072 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.072 * [taylor]: Taking taylor expansion of x in y
2.072 * [backup-simplify]: Simplify x into x
2.072 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.072 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.072 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.072 * [taylor]: Taking taylor expansion of x in y
2.072 * [backup-simplify]: Simplify x into x
2.072 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.073 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.073 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.073 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2))
2.073 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
2.073 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in y
2.073 * [taylor]: Taking taylor expansion of 4.0 in y
2.073 * [backup-simplify]: Simplify 4.0 into 4.0
2.073 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
2.073 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
2.073 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.073 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.073 * [taylor]: Taking taylor expansion of 4.0 in y
2.073 * [backup-simplify]: Simplify 4.0 into 4.0
2.073 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.073 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.073 * [taylor]: Taking taylor expansion of y in y
2.073 * [backup-simplify]: Simplify 0 into 0
2.073 * [backup-simplify]: Simplify 1 into 1
2.073 * [backup-simplify]: Simplify (* 1 1) into 1
2.074 * [backup-simplify]: Simplify (/ 1 1) into 1
2.074 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.074 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.074 * [taylor]: Taking taylor expansion of x in y
2.074 * [backup-simplify]: Simplify x into x
2.074 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.074 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.074 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.074 * [taylor]: Taking taylor expansion of y in y
2.074 * [backup-simplify]: Simplify 0 into 0
2.074 * [backup-simplify]: Simplify 1 into 1
2.074 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.074 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.075 * [backup-simplify]: Simplify (* 1 1) into 1
2.075 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.075 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
2.075 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x
2.075 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
2.075 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
2.075 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.075 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.075 * [taylor]: Taking taylor expansion of 4.0 in x
2.075 * [backup-simplify]: Simplify 4.0 into 4.0
2.075 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.075 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.075 * [taylor]: Taking taylor expansion of y in x
2.075 * [backup-simplify]: Simplify y into y
2.075 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.075 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.075 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.075 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.076 * [taylor]: Taking taylor expansion of x in x
2.076 * [backup-simplify]: Simplify 0 into 0
2.076 * [backup-simplify]: Simplify 1 into 1
2.076 * [backup-simplify]: Simplify (* 1 1) into 1
2.076 * [backup-simplify]: Simplify (/ 1 1) into 1
2.076 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.076 * [taylor]: Taking taylor expansion of x in x
2.076 * [backup-simplify]: Simplify 0 into 0
2.076 * [backup-simplify]: Simplify 1 into 1
2.076 * [backup-simplify]: Simplify (+ 0 1) into 1
2.077 * [backup-simplify]: Simplify (* 1 1) into 1
2.077 * [backup-simplify]: Simplify (* 1 1) into 1
2.077 * [backup-simplify]: Simplify (/ 1 1) into 1
2.077 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in x
2.077 * [taylor]: Taking taylor expansion of 4.0 in x
2.077 * [backup-simplify]: Simplify 4.0 into 4.0
2.077 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
2.077 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
2.077 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.077 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.077 * [taylor]: Taking taylor expansion of 4.0 in x
2.077 * [backup-simplify]: Simplify 4.0 into 4.0
2.077 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.077 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.077 * [taylor]: Taking taylor expansion of y in x
2.077 * [backup-simplify]: Simplify y into y
2.077 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.077 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.077 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.077 * [taylor]: Taking taylor expansion of x in x
2.077 * [backup-simplify]: Simplify 0 into 0
2.077 * [backup-simplify]: Simplify 1 into 1
2.078 * [backup-simplify]: Simplify (* 1 1) into 1
2.078 * [backup-simplify]: Simplify (/ 1 1) into 1
2.078 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.078 * [taylor]: Taking taylor expansion of y in x
2.078 * [backup-simplify]: Simplify y into y
2.078 * [backup-simplify]: Simplify (+ 0 1) into 1
2.078 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.078 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
2.078 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.078 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x
2.079 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
2.079 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
2.079 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.079 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.079 * [taylor]: Taking taylor expansion of 4.0 in x
2.079 * [backup-simplify]: Simplify 4.0 into 4.0
2.079 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.079 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.079 * [taylor]: Taking taylor expansion of y in x
2.079 * [backup-simplify]: Simplify y into y
2.079 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.079 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.079 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.079 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.079 * [taylor]: Taking taylor expansion of x in x
2.079 * [backup-simplify]: Simplify 0 into 0
2.079 * [backup-simplify]: Simplify 1 into 1
2.079 * [backup-simplify]: Simplify (* 1 1) into 1
2.079 * [backup-simplify]: Simplify (/ 1 1) into 1
2.079 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.079 * [taylor]: Taking taylor expansion of x in x
2.079 * [backup-simplify]: Simplify 0 into 0
2.079 * [backup-simplify]: Simplify 1 into 1
2.080 * [backup-simplify]: Simplify (+ 0 1) into 1
2.080 * [backup-simplify]: Simplify (* 1 1) into 1
2.080 * [backup-simplify]: Simplify (* 1 1) into 1
2.081 * [backup-simplify]: Simplify (/ 1 1) into 1
2.081 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in x
2.081 * [taylor]: Taking taylor expansion of 4.0 in x
2.081 * [backup-simplify]: Simplify 4.0 into 4.0
2.081 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
2.081 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
2.081 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.081 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.081 * [taylor]: Taking taylor expansion of 4.0 in x
2.081 * [backup-simplify]: Simplify 4.0 into 4.0
2.081 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.081 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.081 * [taylor]: Taking taylor expansion of y in x
2.081 * [backup-simplify]: Simplify y into y
2.081 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.081 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.081 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.081 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.081 * [taylor]: Taking taylor expansion of x in x
2.081 * [backup-simplify]: Simplify 0 into 0
2.081 * [backup-simplify]: Simplify 1 into 1
2.081 * [backup-simplify]: Simplify (* 1 1) into 1
2.081 * [backup-simplify]: Simplify (/ 1 1) into 1
2.081 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.081 * [taylor]: Taking taylor expansion of y in x
2.082 * [backup-simplify]: Simplify y into y
2.082 * [backup-simplify]: Simplify (+ 0 1) into 1
2.082 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.082 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
2.082 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.082 * [backup-simplify]: Simplify (+ 1 0) into 1
2.082 * [taylor]: Taking taylor expansion of 1 in y
2.082 * [backup-simplify]: Simplify 1 into 1
2.082 * [backup-simplify]: Simplify 1 into 1
2.083 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.083 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.084 * [backup-simplify]: Simplify (+ 0 0) into 0
2.084 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.085 * [backup-simplify]: Simplify (+ 0 0) into 0
2.085 * [taylor]: Taking taylor expansion of 0 in y
2.085 * [backup-simplify]: Simplify 0 into 0
2.085 * [backup-simplify]: Simplify 0 into 0
2.085 * [backup-simplify]: Simplify 0 into 0
2.085 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.086 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.086 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.087 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
2.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2)))
2.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
2.089 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.089 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
2.090 * [backup-simplify]: Simplify (+ (- (* 4.0 (/ 1 (pow y 2)))) (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 8.0 (/ 1 (pow y 2))))
2.090 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
2.090 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
2.090 * [taylor]: Taking taylor expansion of 8.0 in y
2.090 * [backup-simplify]: Simplify 8.0 into 8.0
2.090 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.090 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.090 * [taylor]: Taking taylor expansion of y in y
2.090 * [backup-simplify]: Simplify 0 into 0
2.090 * [backup-simplify]: Simplify 1 into 1
2.090 * [backup-simplify]: Simplify (* 1 1) into 1
2.091 * [backup-simplify]: Simplify (/ 1 1) into 1
2.091 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.092 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.094 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
2.094 * [backup-simplify]: Simplify (- 0) into 0
2.094 * [backup-simplify]: Simplify 0 into 0
2.094 * [backup-simplify]: Simplify 0 into 0
2.094 * [backup-simplify]: Simplify 0 into 0
2.095 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.095 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.095 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.095 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
2.096 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.097 * [backup-simplify]: Simplify (+ 0 0) into 0
2.097 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (* 0 1)))) into 0
2.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 4.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
2.098 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.099 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.099 * [backup-simplify]: Simplify (+ 0 0) into 0
2.100 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
2.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.100 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
2.100 * [backup-simplify]: Simplify (- 0) into 0
2.101 * [backup-simplify]: Simplify (+ 0 0) into 0
2.101 * [taylor]: Taking taylor expansion of 0 in y
2.101 * [backup-simplify]: Simplify 0 into 0
2.101 * [backup-simplify]: Simplify 0 into 0
2.101 * [backup-simplify]: Simplify 1 into 1
2.102 * [backup-simplify]: Simplify (- (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) (/ (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))))) into (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))))
2.102 * [approximate]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in (x y) around 0
2.102 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in y
2.102 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y
2.102 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y
2.102 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.102 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.102 * [taylor]: Taking taylor expansion of 4.0 in y
2.102 * [backup-simplify]: Simplify 4.0 into 4.0
2.102 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.102 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.102 * [taylor]: Taking taylor expansion of y in y
2.102 * [backup-simplify]: Simplify 0 into 0
2.102 * [backup-simplify]: Simplify 1 into 1
2.103 * [backup-simplify]: Simplify (* 1 1) into 1
2.103 * [backup-simplify]: Simplify (/ 1 1) into 1
2.103 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.103 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.103 * [taylor]: Taking taylor expansion of x in y
2.103 * [backup-simplify]: Simplify x into x
2.103 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.103 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.103 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.103 * [taylor]: Taking taylor expansion of x in y
2.103 * [backup-simplify]: Simplify x into x
2.104 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.104 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.104 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.104 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2))
2.105 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
2.105 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in y
2.105 * [taylor]: Taking taylor expansion of 4.0 in y
2.105 * [backup-simplify]: Simplify 4.0 into 4.0
2.105 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
2.105 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
2.105 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.105 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.105 * [taylor]: Taking taylor expansion of 4.0 in y
2.105 * [backup-simplify]: Simplify 4.0 into 4.0
2.105 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.105 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.105 * [taylor]: Taking taylor expansion of y in y
2.105 * [backup-simplify]: Simplify 0 into 0
2.105 * [backup-simplify]: Simplify 1 into 1
2.105 * [backup-simplify]: Simplify (* 1 1) into 1
2.106 * [backup-simplify]: Simplify (/ 1 1) into 1
2.106 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.106 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.106 * [taylor]: Taking taylor expansion of x in y
2.106 * [backup-simplify]: Simplify x into x
2.106 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.106 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.106 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.106 * [taylor]: Taking taylor expansion of y in y
2.106 * [backup-simplify]: Simplify 0 into 0
2.106 * [backup-simplify]: Simplify 1 into 1
2.106 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.107 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.107 * [backup-simplify]: Simplify (* 1 1) into 1
2.108 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.108 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
2.108 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x
2.108 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
2.108 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
2.108 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.108 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.108 * [taylor]: Taking taylor expansion of 4.0 in x
2.108 * [backup-simplify]: Simplify 4.0 into 4.0
2.108 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.108 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.108 * [taylor]: Taking taylor expansion of y in x
2.108 * [backup-simplify]: Simplify y into y
2.108 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.108 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.108 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.109 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.109 * [taylor]: Taking taylor expansion of x in x
2.109 * [backup-simplify]: Simplify 0 into 0
2.109 * [backup-simplify]: Simplify 1 into 1
2.109 * [backup-simplify]: Simplify (* 1 1) into 1
2.109 * [backup-simplify]: Simplify (/ 1 1) into 1
2.109 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.109 * [taylor]: Taking taylor expansion of x in x
2.109 * [backup-simplify]: Simplify 0 into 0
2.109 * [backup-simplify]: Simplify 1 into 1
2.109 * [backup-simplify]: Simplify (+ 0 1) into 1
2.110 * [backup-simplify]: Simplify (* 1 1) into 1
2.110 * [backup-simplify]: Simplify (* 1 1) into 1
2.110 * [backup-simplify]: Simplify (/ 1 1) into 1
2.110 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in x
2.110 * [taylor]: Taking taylor expansion of 4.0 in x
2.110 * [backup-simplify]: Simplify 4.0 into 4.0
2.110 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
2.110 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
2.110 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.110 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.110 * [taylor]: Taking taylor expansion of 4.0 in x
2.110 * [backup-simplify]: Simplify 4.0 into 4.0
2.110 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.110 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.111 * [taylor]: Taking taylor expansion of y in x
2.111 * [backup-simplify]: Simplify y into y
2.111 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.111 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.111 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.111 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.111 * [taylor]: Taking taylor expansion of x in x
2.111 * [backup-simplify]: Simplify 0 into 0
2.111 * [backup-simplify]: Simplify 1 into 1
2.111 * [backup-simplify]: Simplify (* 1 1) into 1
2.111 * [backup-simplify]: Simplify (/ 1 1) into 1
2.111 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.111 * [taylor]: Taking taylor expansion of y in x
2.111 * [backup-simplify]: Simplify y into y
2.112 * [backup-simplify]: Simplify (+ 0 1) into 1
2.112 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.112 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
2.112 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.112 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x
2.112 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
2.112 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
2.112 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.112 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.112 * [taylor]: Taking taylor expansion of 4.0 in x
2.112 * [backup-simplify]: Simplify 4.0 into 4.0
2.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.112 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.112 * [taylor]: Taking taylor expansion of y in x
2.112 * [backup-simplify]: Simplify y into y
2.112 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.112 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.112 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.112 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.112 * [taylor]: Taking taylor expansion of x in x
2.112 * [backup-simplify]: Simplify 0 into 0
2.112 * [backup-simplify]: Simplify 1 into 1
2.112 * [backup-simplify]: Simplify (* 1 1) into 1
2.113 * [backup-simplify]: Simplify (/ 1 1) into 1
2.113 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.113 * [taylor]: Taking taylor expansion of x in x
2.113 * [backup-simplify]: Simplify 0 into 0
2.113 * [backup-simplify]: Simplify 1 into 1
2.113 * [backup-simplify]: Simplify (+ 0 1) into 1
2.115 * [backup-simplify]: Simplify (* 1 1) into 1
2.115 * [backup-simplify]: Simplify (* 1 1) into 1
2.115 * [backup-simplify]: Simplify (/ 1 1) into 1
2.115 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in x
2.115 * [taylor]: Taking taylor expansion of 4.0 in x
2.115 * [backup-simplify]: Simplify 4.0 into 4.0
2.115 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
2.115 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
2.115 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.115 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.115 * [taylor]: Taking taylor expansion of 4.0 in x
2.115 * [backup-simplify]: Simplify 4.0 into 4.0
2.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.115 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.115 * [taylor]: Taking taylor expansion of y in x
2.115 * [backup-simplify]: Simplify y into y
2.115 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.116 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.116 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.116 * [taylor]: Taking taylor expansion of x in x
2.116 * [backup-simplify]: Simplify 0 into 0
2.116 * [backup-simplify]: Simplify 1 into 1
2.116 * [backup-simplify]: Simplify (* 1 1) into 1
2.116 * [backup-simplify]: Simplify (/ 1 1) into 1
2.116 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.116 * [taylor]: Taking taylor expansion of y in x
2.116 * [backup-simplify]: Simplify y into y
2.116 * [backup-simplify]: Simplify (+ 0 1) into 1
2.116 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.117 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
2.117 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.117 * [backup-simplify]: Simplify (+ 1 0) into 1
2.117 * [taylor]: Taking taylor expansion of 1 in y
2.117 * [backup-simplify]: Simplify 1 into 1
2.117 * [backup-simplify]: Simplify 1 into 1
2.117 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.118 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.118 * [backup-simplify]: Simplify (+ 0 0) into 0
2.119 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.119 * [backup-simplify]: Simplify (+ 0 0) into 0
2.119 * [taylor]: Taking taylor expansion of 0 in y
2.119 * [backup-simplify]: Simplify 0 into 0
2.119 * [backup-simplify]: Simplify 0 into 0
2.119 * [backup-simplify]: Simplify 0 into 0
2.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.120 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.121 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.121 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
2.122 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2)))
2.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
2.123 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.123 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
2.123 * [backup-simplify]: Simplify (+ (- (* 4.0 (/ 1 (pow y 2)))) (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 8.0 (/ 1 (pow y 2))))
2.123 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
2.123 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
2.123 * [taylor]: Taking taylor expansion of 8.0 in y
2.123 * [backup-simplify]: Simplify 8.0 into 8.0
2.123 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.123 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.123 * [taylor]: Taking taylor expansion of y in y
2.123 * [backup-simplify]: Simplify 0 into 0
2.123 * [backup-simplify]: Simplify 1 into 1
2.123 * [backup-simplify]: Simplify (* 1 1) into 1
2.123 * [backup-simplify]: Simplify (/ 1 1) into 1
2.124 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.124 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.126 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
2.126 * [backup-simplify]: Simplify (- 0) into 0
2.126 * [backup-simplify]: Simplify 0 into 0
2.126 * [backup-simplify]: Simplify 0 into 0
2.126 * [backup-simplify]: Simplify 0 into 0
2.127 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.127 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.127 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.127 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
2.128 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.129 * [backup-simplify]: Simplify (+ 0 0) into 0
2.130 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (* 0 1)))) into 0
2.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 4.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
2.130 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.131 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.132 * [backup-simplify]: Simplify (+ 0 0) into 0
2.132 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
2.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.133 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
2.133 * [backup-simplify]: Simplify (- 0) into 0
2.133 * [backup-simplify]: Simplify (+ 0 0) into 0
2.133 * [taylor]: Taking taylor expansion of 0 in y
2.133 * [backup-simplify]: Simplify 0 into 0
2.133 * [backup-simplify]: Simplify 0 into 0
2.133 * [backup-simplify]: Simplify 1 into 1
2.133 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
2.133 * [backup-simplify]: Simplify (+ (* x x) (* (* y 4.0) y)) into (+ (* 4.0 (pow y 2)) (pow x 2))
2.133 * [approximate]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in (x y) around 0
2.133 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
2.133 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
2.133 * [taylor]: Taking taylor expansion of 4.0 in y
2.133 * [backup-simplify]: Simplify 4.0 into 4.0
2.133 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.133 * [taylor]: Taking taylor expansion of y in y
2.133 * [backup-simplify]: Simplify 0 into 0
2.134 * [backup-simplify]: Simplify 1 into 1
2.134 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.134 * [taylor]: Taking taylor expansion of x in y
2.134 * [backup-simplify]: Simplify x into x
2.134 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.134 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.134 * [taylor]: Taking taylor expansion of 4.0 in x
2.134 * [backup-simplify]: Simplify 4.0 into 4.0
2.134 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.134 * [taylor]: Taking taylor expansion of y in x
2.134 * [backup-simplify]: Simplify y into y
2.134 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.134 * [taylor]: Taking taylor expansion of x in x
2.134 * [backup-simplify]: Simplify 0 into 0
2.134 * [backup-simplify]: Simplify 1 into 1
2.134 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.134 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.134 * [taylor]: Taking taylor expansion of 4.0 in x
2.134 * [backup-simplify]: Simplify 4.0 into 4.0
2.134 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.134 * [taylor]: Taking taylor expansion of y in x
2.134 * [backup-simplify]: Simplify y into y
2.134 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.134 * [taylor]: Taking taylor expansion of x in x
2.134 * [backup-simplify]: Simplify 0 into 0
2.134 * [backup-simplify]: Simplify 1 into 1
2.134 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.134 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.134 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.134 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
2.134 * [taylor]: Taking taylor expansion of 4.0 in y
2.134 * [backup-simplify]: Simplify 4.0 into 4.0
2.134 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.134 * [taylor]: Taking taylor expansion of y in y
2.134 * [backup-simplify]: Simplify 0 into 0
2.134 * [backup-simplify]: Simplify 1 into 1
2.134 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.135 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
2.135 * [backup-simplify]: Simplify (+ 0 0) into 0
2.135 * [taylor]: Taking taylor expansion of 0 in y
2.135 * [backup-simplify]: Simplify 0 into 0
2.135 * [backup-simplify]: Simplify 0 into 0
2.135 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.136 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
2.136 * [backup-simplify]: Simplify (* 1 1) into 1
2.136 * [backup-simplify]: Simplify (+ 0 1) into 1
2.136 * [taylor]: Taking taylor expansion of 1 in y
2.136 * [backup-simplify]: Simplify 1 into 1
2.136 * [backup-simplify]: Simplify 1 into 1
2.136 * [backup-simplify]: Simplify 0 into 0
2.137 * [backup-simplify]: Simplify (* 1 1) into 1
2.137 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.137 * [backup-simplify]: Simplify 4.0 into 4.0
2.138 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.138 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.139 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.139 * [backup-simplify]: Simplify (+ 0 0) into 0
2.139 * [taylor]: Taking taylor expansion of 0 in y
2.139 * [backup-simplify]: Simplify 0 into 0
2.139 * [backup-simplify]: Simplify 0 into 0
2.139 * [backup-simplify]: Simplify 0 into 0
2.139 * [backup-simplify]: Simplify 0 into 0
2.139 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.140 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.140 * [backup-simplify]: Simplify 0 into 0
2.141 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.142 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
2.143 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.143 * [backup-simplify]: Simplify (+ 0 0) into 0
2.143 * [taylor]: Taking taylor expansion of 0 in y
2.143 * [backup-simplify]: Simplify 0 into 0
2.143 * [backup-simplify]: Simplify 0 into 0
2.143 * [backup-simplify]: Simplify 0 into 0
2.144 * [backup-simplify]: Simplify (+ (* 4.0 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
2.144 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))
2.144 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in (x y) around 0
2.144 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.144 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.144 * [taylor]: Taking taylor expansion of 4.0 in y
2.144 * [backup-simplify]: Simplify 4.0 into 4.0
2.144 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.144 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.144 * [taylor]: Taking taylor expansion of y in y
2.144 * [backup-simplify]: Simplify 0 into 0
2.144 * [backup-simplify]: Simplify 1 into 1
2.145 * [backup-simplify]: Simplify (* 1 1) into 1
2.145 * [backup-simplify]: Simplify (/ 1 1) into 1
2.145 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.145 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.145 * [taylor]: Taking taylor expansion of x in y
2.145 * [backup-simplify]: Simplify x into x
2.145 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.145 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.145 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.145 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.145 * [taylor]: Taking taylor expansion of 4.0 in x
2.145 * [backup-simplify]: Simplify 4.0 into 4.0
2.145 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.146 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.146 * [taylor]: Taking taylor expansion of y in x
2.146 * [backup-simplify]: Simplify y into y
2.146 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.146 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.146 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.146 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.146 * [taylor]: Taking taylor expansion of x in x
2.146 * [backup-simplify]: Simplify 0 into 0
2.146 * [backup-simplify]: Simplify 1 into 1
2.146 * [backup-simplify]: Simplify (* 1 1) into 1
2.147 * [backup-simplify]: Simplify (/ 1 1) into 1
2.147 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.147 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.147 * [taylor]: Taking taylor expansion of 4.0 in x
2.147 * [backup-simplify]: Simplify 4.0 into 4.0
2.147 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.147 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.147 * [taylor]: Taking taylor expansion of y in x
2.147 * [backup-simplify]: Simplify y into y
2.147 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.147 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.147 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.147 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.147 * [taylor]: Taking taylor expansion of x in x
2.147 * [backup-simplify]: Simplify 0 into 0
2.147 * [backup-simplify]: Simplify 1 into 1
2.147 * [backup-simplify]: Simplify (* 1 1) into 1
2.148 * [backup-simplify]: Simplify (/ 1 1) into 1
2.148 * [backup-simplify]: Simplify (+ 0 1) into 1
2.148 * [taylor]: Taking taylor expansion of 1 in y
2.148 * [backup-simplify]: Simplify 1 into 1
2.149 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.150 * [backup-simplify]: Simplify (+ 0 0) into 0
2.150 * [taylor]: Taking taylor expansion of 0 in y
2.150 * [backup-simplify]: Simplify 0 into 0
2.150 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.151 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.152 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
2.152 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.152 * [taylor]: Taking taylor expansion of 4.0 in y
2.152 * [backup-simplify]: Simplify 4.0 into 4.0
2.152 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.152 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.152 * [taylor]: Taking taylor expansion of y in y
2.152 * [backup-simplify]: Simplify 0 into 0
2.152 * [backup-simplify]: Simplify 1 into 1
2.152 * [backup-simplify]: Simplify (* 1 1) into 1
2.153 * [backup-simplify]: Simplify (/ 1 1) into 1
2.153 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.153 * [backup-simplify]: Simplify 4.0 into 4.0
2.153 * [backup-simplify]: Simplify 1 into 1
2.153 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.154 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
2.155 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.156 * [backup-simplify]: Simplify (+ 0 0) into 0
2.156 * [taylor]: Taking taylor expansion of 0 in y
2.156 * [backup-simplify]: Simplify 0 into 0
2.157 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.158 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.158 * [backup-simplify]: Simplify 0 into 0
2.158 * [backup-simplify]: Simplify 0 into 0
2.158 * [backup-simplify]: Simplify 0 into 0
2.159 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.160 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
2.161 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.162 * [backup-simplify]: Simplify (+ 0 0) into 0
2.162 * [taylor]: Taking taylor expansion of 0 in y
2.162 * [backup-simplify]: Simplify 0 into 0
2.163 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.165 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
2.165 * [backup-simplify]: Simplify 0 into 0
2.165 * [backup-simplify]: Simplify 0 into 0
2.165 * [backup-simplify]: Simplify 0 into 0
2.165 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
2.166 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))
2.166 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in (x y) around 0
2.166 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.166 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.166 * [taylor]: Taking taylor expansion of 4.0 in y
2.166 * [backup-simplify]: Simplify 4.0 into 4.0
2.166 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.166 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.166 * [taylor]: Taking taylor expansion of y in y
2.166 * [backup-simplify]: Simplify 0 into 0
2.166 * [backup-simplify]: Simplify 1 into 1
2.166 * [backup-simplify]: Simplify (* 1 1) into 1
2.167 * [backup-simplify]: Simplify (/ 1 1) into 1
2.167 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.167 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.167 * [taylor]: Taking taylor expansion of x in y
2.167 * [backup-simplify]: Simplify x into x
2.167 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.167 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.167 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.167 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.167 * [taylor]: Taking taylor expansion of 4.0 in x
2.167 * [backup-simplify]: Simplify 4.0 into 4.0
2.167 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.167 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.167 * [taylor]: Taking taylor expansion of y in x
2.167 * [backup-simplify]: Simplify y into y
2.167 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.168 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.168 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.168 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.168 * [taylor]: Taking taylor expansion of x in x
2.168 * [backup-simplify]: Simplify 0 into 0
2.168 * [backup-simplify]: Simplify 1 into 1
2.168 * [backup-simplify]: Simplify (* 1 1) into 1
2.169 * [backup-simplify]: Simplify (/ 1 1) into 1
2.169 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.169 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.169 * [taylor]: Taking taylor expansion of 4.0 in x
2.169 * [backup-simplify]: Simplify 4.0 into 4.0
2.169 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.169 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.169 * [taylor]: Taking taylor expansion of y in x
2.169 * [backup-simplify]: Simplify y into y
2.169 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.169 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.169 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.169 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.169 * [taylor]: Taking taylor expansion of x in x
2.169 * [backup-simplify]: Simplify 0 into 0
2.169 * [backup-simplify]: Simplify 1 into 1
2.169 * [backup-simplify]: Simplify (* 1 1) into 1
2.170 * [backup-simplify]: Simplify (/ 1 1) into 1
2.170 * [backup-simplify]: Simplify (+ 0 1) into 1
2.170 * [taylor]: Taking taylor expansion of 1 in y
2.170 * [backup-simplify]: Simplify 1 into 1
2.171 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.172 * [backup-simplify]: Simplify (+ 0 0) into 0
2.172 * [taylor]: Taking taylor expansion of 0 in y
2.172 * [backup-simplify]: Simplify 0 into 0
2.172 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.173 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.174 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
2.174 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.174 * [taylor]: Taking taylor expansion of 4.0 in y
2.174 * [backup-simplify]: Simplify 4.0 into 4.0
2.174 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.174 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.174 * [taylor]: Taking taylor expansion of y in y
2.174 * [backup-simplify]: Simplify 0 into 0
2.174 * [backup-simplify]: Simplify 1 into 1
2.174 * [backup-simplify]: Simplify (* 1 1) into 1
2.175 * [backup-simplify]: Simplify (/ 1 1) into 1
2.175 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.175 * [backup-simplify]: Simplify 4.0 into 4.0
2.175 * [backup-simplify]: Simplify 1 into 1
2.175 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.176 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.176 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
2.177 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.178 * [backup-simplify]: Simplify (+ 0 0) into 0
2.178 * [taylor]: Taking taylor expansion of 0 in y
2.178 * [backup-simplify]: Simplify 0 into 0
2.179 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.180 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.180 * [backup-simplify]: Simplify 0 into 0
2.180 * [backup-simplify]: Simplify 0 into 0
2.180 * [backup-simplify]: Simplify 0 into 0
2.181 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.181 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.182 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
2.183 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.184 * [backup-simplify]: Simplify (+ 0 0) into 0
2.184 * [taylor]: Taking taylor expansion of 0 in y
2.184 * [backup-simplify]: Simplify 0 into 0
2.185 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.187 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
2.187 * [backup-simplify]: Simplify 0 into 0
2.187 * [backup-simplify]: Simplify 0 into 0
2.187 * [backup-simplify]: Simplify 0 into 0
2.187 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
2.187 * * * [progress]: simplifying candidates
2.190 * [simplify]: Simplifying:
  (- (+ (log x) (log x)) (log (+ (* x x) (* (* y 4.0) y))))
  (- (log (* x x)) (log (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (* (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (- (* x x))
  (- (+ (* x x) (* (* y 4.0) y)))
  (/ x (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ x (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ x 1)
  (/ x (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (* x x))
  (/ (* x x) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* x x) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* x x) 1)
  (/ (+ (* x x) (* (* y 4.0) y)) x)
  (/ (* x x) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (/ (* x x) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (- (+ (+ (log y) (log 4.0)) (log y)) (log (+ (* x x) (* (* y 4.0) y))))
  (- (+ (log (* y 4.0)) (log y)) (log (+ (* x x) (* (* y 4.0) y))))
  (- (log (* (* y 4.0) y)) (log (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* y y) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* y y) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* y 4.0) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (- (* (* y 4.0) y))
  (- (+ (* x x) (* (* y 4.0) y)))
  (/ (* y 4.0) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ y (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* y 4.0) 1)
  (/ y (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))
  (/ (* (* y 4.0) y) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* (* y 4.0) y) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* y 4.0) y) 1)
  (/ (+ (* x x) (* (* y 4.0) y)) y)
  (/ (* (* y 4.0) y) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (/ (* (* y 4.0) y) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (/ (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (log (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (exp (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (* (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (* (* (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (- (* x x) (* (* y 4.0) y))
  (- (* (* x x) (+ (* x x) (* (* y 4.0) y))) (* (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))
  (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
  (- (pow (/ (* x x) (+ (* x x) (* (* y 4.0) y))) 3) (pow (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) 3))
  (+ (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (+ (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (- (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (- (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (+ (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (+ (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (- (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (+ (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (- (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (- (* x x) (* (* y 4.0) y))
  (- (/ (* x x) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (* (* y 4.0) y) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))))
  (- (/ (* x x) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))))
  (- (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (* (exp (* x x)) (exp (* (* y 4.0) y)))
  (log (+ (* x x) (* (* y 4.0) y)))
  (exp (+ (* x x) (* (* y 4.0) y)))
  (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (+ (* x x) (* (* y 4.0) y)))
  (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))
  (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (- (* x x) (* (* y 4.0) y))
  0
  0
  0
  0
  0
  0
  (- 1.0)
  1
  1
  (+ (* 4.0 (pow y 2)) (pow x 2))
  (+ (* 4.0 (pow y 2)) (pow x 2))
  (+ (* 4.0 (pow y 2)) (pow x 2))
2.192 * * [simplify]: iteration 0: 142 enodes
2.234 * * [simplify]: iteration 1: 453 enodes
2.575 * * [simplify]: iteration 2: 3595 enodes
3.787 * * [simplify]: iteration complete: 5000 enodes
3.787 * * [simplify]: Extracting #0: cost 77 inf + 0
3.788 * * [simplify]: Extracting #1: cost 615 inf + 3
3.794 * * [simplify]: Extracting #2: cost 1986 inf + 8028
3.840 * * [simplify]: Extracting #3: cost 831 inf + 215835
3.917 * * [simplify]: Extracting #4: cost 63 inf + 397937
4.032 * * [simplify]: Extracting #5: cost 0 inf + 420833
4.147 * [simplify]: Simplified to:
  (log (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (/ (* (* x x) x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* x x) x) (+ (* x x) (* (* y 4.0) y)))) (+ (* x x) (* (* y 4.0) y)))
  (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (* (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (* (- x) x)
  (- (+ (* x x) (* (* y 4.0) y)))
  (/ x (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ x (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  x
  (/ x (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (* x x))
  (/ (/ (* x x) (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* x x) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (* x x)
  (/ (+ (* x x) (* (* y 4.0) y)) x)
  (/ (* x x) (+ (* (* x (* x x)) (* x (* x x))) (* (* (* y 4.0) y) (* (* (* y 4.0) y) (* (* y 4.0) y)))))
  (/ (* x x) (* (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))
  (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (* (/ (* y (* y y)) (+ (* x x) (* (* y 4.0) y))) (/ (* (* 4.0 4.0) 4.0) (/ (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (* y (* y y)))))
  (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (* (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (* (- (* 4.0 y)) y)
  (- (+ (* x x) (* (* y 4.0) y)))
  (* (/ 4.0 (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ y (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ y (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ y (/ (sqrt (+ (* x x) (* (* y 4.0) y))) 4.0))
  (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))
  (* 4.0 y)
  (/ y (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))
  (/ (/ (* (* y 4.0) y) (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* y 4.0) y) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (* (* y 4.0) y)
  (/ (+ (* x x) (* (* y 4.0) y)) y)
  (/ (* (* y 4.0) y) (+ (* (* x (* x x)) (* x (* x x))) (* (* (* y 4.0) y) (* (* (* y 4.0) y) (* (* y 4.0) y)))))
  (/ (* (* y 4.0) y) (* (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))
  (exp (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (log (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (exp (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (* (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (* (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (* (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (sqrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (- (* x x) (* (* y 4.0) y))
  (* (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))
  (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
  (- (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (+ (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (+ (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (/ (- (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
  (* (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (+ (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (+ (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (+ (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (- (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (+ (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (- (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (- (* x x) (* (* y 4.0) y))
  (- (/ (* x x) (+ (* (* x (* x x)) (* x (* x x))) (* (* (* y 4.0) y) (* (* (* y 4.0) y) (* (* y 4.0) y))))) (/ (* (* y 4.0) y) (+ (* (* x (* x x)) (* x (* x x))) (* (* (* y 4.0) y) (* (* (* y 4.0) y) (* (* y 4.0) y))))))
  (- (/ (* x x) (* (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (* (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))))
  (/ (- (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
  (exp (+ (* (* y 4.0) y) (* x x)))
  (log (+ (* x x) (* (* y 4.0) y)))
  (exp (+ (* (* y 4.0) y) (* x x)))
  (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (+ (* x x) (* (* y 4.0) y)))
  (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (+ (* (* x (* x x)) (* x (* x x))) (* (* (* y 4.0) y) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (+ (* (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x))) (* (* x x) (* x x)))
  (* (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))
  (- (* x x) (* (* y 4.0) y))
  0
  0
  0
  0
  0
  0
  (- 1.0)
  1
  1
  (+ (* 4.0 (* y y)) (* x x))
  (+ (* 4.0 (* y y)) (* x x))
  (+ (* 4.0 (* y y)) (* x x))
4.157 * * * [progress]: adding candidates to table
4.520 * * [progress]: iteration 4 / 4
4.520 * * * [progress]: picking best candidate
4.537 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))>
4.538 * * * [progress]: localizing error
4.579 * * * [progress]: generating rewritten candidates
4.579 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
4.607 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1)
4.641 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
4.659 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
4.794 * * * [progress]: generating series expansions
4.794 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
4.795 * [backup-simplify]: Simplify (/ (* x x) (+ (* x x) (* (* y 4.0) y))) into (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2)))
4.795 * [approximate]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in (x y) around 0
4.795 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
4.795 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.795 * [taylor]: Taking taylor expansion of x in y
4.795 * [backup-simplify]: Simplify x into x
4.795 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
4.795 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
4.795 * [taylor]: Taking taylor expansion of 4.0 in y
4.795 * [backup-simplify]: Simplify 4.0 into 4.0
4.795 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.795 * [taylor]: Taking taylor expansion of y in y
4.795 * [backup-simplify]: Simplify 0 into 0
4.795 * [backup-simplify]: Simplify 1 into 1
4.795 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.795 * [taylor]: Taking taylor expansion of x in y
4.795 * [backup-simplify]: Simplify x into x
4.795 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.795 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.795 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
4.796 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
4.796 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
4.796 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.796 * [taylor]: Taking taylor expansion of x in x
4.796 * [backup-simplify]: Simplify 0 into 0
4.796 * [backup-simplify]: Simplify 1 into 1
4.796 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
4.796 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.796 * [taylor]: Taking taylor expansion of 4.0 in x
4.796 * [backup-simplify]: Simplify 4.0 into 4.0
4.796 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.796 * [taylor]: Taking taylor expansion of y in x
4.796 * [backup-simplify]: Simplify y into y
4.796 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.796 * [taylor]: Taking taylor expansion of x in x
4.796 * [backup-simplify]: Simplify 0 into 0
4.796 * [backup-simplify]: Simplify 1 into 1
4.797 * [backup-simplify]: Simplify (* 1 1) into 1
4.797 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.797 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.797 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
4.797 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
4.797 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
4.797 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.797 * [taylor]: Taking taylor expansion of x in x
4.798 * [backup-simplify]: Simplify 0 into 0
4.798 * [backup-simplify]: Simplify 1 into 1
4.798 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
4.798 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.798 * [taylor]: Taking taylor expansion of 4.0 in x
4.798 * [backup-simplify]: Simplify 4.0 into 4.0
4.798 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.798 * [taylor]: Taking taylor expansion of y in x
4.798 * [backup-simplify]: Simplify y into y
4.798 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.798 * [taylor]: Taking taylor expansion of x in x
4.798 * [backup-simplify]: Simplify 0 into 0
4.798 * [backup-simplify]: Simplify 1 into 1
4.798 * [backup-simplify]: Simplify (* 1 1) into 1
4.798 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.798 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.799 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
4.799 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
4.799 * [taylor]: Taking taylor expansion of (/ 0.25 (pow y 2)) in y
4.799 * [taylor]: Taking taylor expansion of 0.25 in y
4.799 * [backup-simplify]: Simplify 0.25 into 0.25
4.799 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.799 * [taylor]: Taking taylor expansion of y in y
4.799 * [backup-simplify]: Simplify 0 into 0
4.799 * [backup-simplify]: Simplify 1 into 1
4.799 * [backup-simplify]: Simplify (* 1 1) into 1
4.800 * [backup-simplify]: Simplify (/ 0.25 1) into 0.25
4.801 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.801 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.802 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)))) into 0
4.803 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.803 * [backup-simplify]: Simplify 0 into 0
4.804 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.804 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.804 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
4.805 * [backup-simplify]: Simplify (+ 0 0) into 0
4.805 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0
4.805 * [taylor]: Taking taylor expansion of 0 in y
4.805 * [backup-simplify]: Simplify 0 into 0
4.805 * [backup-simplify]: Simplify 0 into 0
4.806 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.807 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.807 * [backup-simplify]: Simplify 0 into 0
4.808 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.808 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.809 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.810 * [backup-simplify]: Simplify (* 1 1) into 1
4.810 * [backup-simplify]: Simplify (+ 0 1) into 1
4.811 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (- (* 0.0625 (/ 1 (pow y 4))))
4.811 * [taylor]: Taking taylor expansion of (- (* 0.0625 (/ 1 (pow y 4)))) in y
4.811 * [taylor]: Taking taylor expansion of (* 0.0625 (/ 1 (pow y 4))) in y
4.811 * [taylor]: Taking taylor expansion of 0.0625 in y
4.811 * [backup-simplify]: Simplify 0.0625 into 0.0625
4.811 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
4.811 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.811 * [taylor]: Taking taylor expansion of y in y
4.811 * [backup-simplify]: Simplify 0 into 0
4.811 * [backup-simplify]: Simplify 1 into 1
4.811 * [backup-simplify]: Simplify (* 1 1) into 1
4.812 * [backup-simplify]: Simplify (* 1 1) into 1
4.812 * [backup-simplify]: Simplify (/ 1 1) into 1
4.813 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.814 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.814 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.815 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.816 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.817 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.818 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.819 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.819 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.823 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.823 * [backup-simplify]: Simplify (- 0) into 0
4.823 * [backup-simplify]: Simplify 0 into 0
4.823 * [backup-simplify]: Simplify 0 into 0
4.824 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.825 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.825 * [backup-simplify]: Simplify 0 into 0
4.826 * [backup-simplify]: Simplify 0 into 0
4.826 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)))
4.826 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in (x y) around 0
4.826 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y
4.826 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y
4.826 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.826 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.826 * [taylor]: Taking taylor expansion of 4.0 in y
4.826 * [backup-simplify]: Simplify 4.0 into 4.0
4.826 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.826 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.826 * [taylor]: Taking taylor expansion of y in y
4.826 * [backup-simplify]: Simplify 0 into 0
4.826 * [backup-simplify]: Simplify 1 into 1
4.827 * [backup-simplify]: Simplify (* 1 1) into 1
4.827 * [backup-simplify]: Simplify (/ 1 1) into 1
4.827 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.827 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.827 * [taylor]: Taking taylor expansion of x in y
4.827 * [backup-simplify]: Simplify x into x
4.827 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.827 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.827 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.827 * [taylor]: Taking taylor expansion of x in y
4.827 * [backup-simplify]: Simplify x into x
4.828 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.828 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.828 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.828 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2))
4.829 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
4.829 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
4.829 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
4.829 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.829 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.829 * [taylor]: Taking taylor expansion of 4.0 in x
4.829 * [backup-simplify]: Simplify 4.0 into 4.0
4.829 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.829 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.829 * [taylor]: Taking taylor expansion of y in x
4.829 * [backup-simplify]: Simplify y into y
4.829 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.829 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.829 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.829 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.829 * [taylor]: Taking taylor expansion of x in x
4.829 * [backup-simplify]: Simplify 0 into 0
4.829 * [backup-simplify]: Simplify 1 into 1
4.830 * [backup-simplify]: Simplify (* 1 1) into 1
4.830 * [backup-simplify]: Simplify (/ 1 1) into 1
4.830 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.830 * [taylor]: Taking taylor expansion of x in x
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify 1 into 1
4.830 * [backup-simplify]: Simplify (+ 0 1) into 1
4.831 * [backup-simplify]: Simplify (* 1 1) into 1
4.831 * [backup-simplify]: Simplify (* 1 1) into 1
4.831 * [backup-simplify]: Simplify (/ 1 1) into 1
4.831 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
4.832 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
4.832 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.832 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.832 * [taylor]: Taking taylor expansion of 4.0 in x
4.832 * [backup-simplify]: Simplify 4.0 into 4.0
4.832 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.832 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.832 * [taylor]: Taking taylor expansion of y in x
4.832 * [backup-simplify]: Simplify y into y
4.832 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.832 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.832 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.832 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.832 * [taylor]: Taking taylor expansion of x in x
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify 1 into 1
4.832 * [backup-simplify]: Simplify (* 1 1) into 1
4.833 * [backup-simplify]: Simplify (/ 1 1) into 1
4.833 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.833 * [taylor]: Taking taylor expansion of x in x
4.833 * [backup-simplify]: Simplify 0 into 0
4.833 * [backup-simplify]: Simplify 1 into 1
4.833 * [backup-simplify]: Simplify (+ 0 1) into 1
4.834 * [backup-simplify]: Simplify (* 1 1) into 1
4.834 * [backup-simplify]: Simplify (* 1 1) into 1
4.834 * [backup-simplify]: Simplify (/ 1 1) into 1
4.834 * [taylor]: Taking taylor expansion of 1 in y
4.834 * [backup-simplify]: Simplify 1 into 1
4.834 * [backup-simplify]: Simplify 0 into 0
4.835 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.836 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.837 * [backup-simplify]: Simplify (+ 0 0) into 0
4.838 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.838 * [taylor]: Taking taylor expansion of 0 in y
4.839 * [backup-simplify]: Simplify 0 into 0
4.839 * [backup-simplify]: Simplify 0 into 0
4.839 * [backup-simplify]: Simplify 0 into 0
4.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.840 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.840 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.841 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
4.842 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2)))
4.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
4.843 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
4.843 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.843 * [taylor]: Taking taylor expansion of 4.0 in y
4.843 * [backup-simplify]: Simplify 4.0 into 4.0
4.843 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.843 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.843 * [taylor]: Taking taylor expansion of y in y
4.843 * [backup-simplify]: Simplify 0 into 0
4.843 * [backup-simplify]: Simplify 1 into 1
4.844 * [backup-simplify]: Simplify (* 1 1) into 1
4.844 * [backup-simplify]: Simplify (/ 1 1) into 1
4.845 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.846 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.847 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.852 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.852 * [backup-simplify]: Simplify (- 0) into 0
4.852 * [backup-simplify]: Simplify 0 into 0
4.852 * [backup-simplify]: Simplify 0 into 0
4.852 * [backup-simplify]: Simplify 0 into 0
4.852 * [backup-simplify]: Simplify 0 into 0
4.853 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)))
4.853 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in (x y) around 0
4.853 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y
4.853 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y
4.853 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.853 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.853 * [taylor]: Taking taylor expansion of 4.0 in y
4.853 * [backup-simplify]: Simplify 4.0 into 4.0
4.853 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.853 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.853 * [taylor]: Taking taylor expansion of y in y
4.853 * [backup-simplify]: Simplify 0 into 0
4.854 * [backup-simplify]: Simplify 1 into 1
4.854 * [backup-simplify]: Simplify (* 1 1) into 1
4.854 * [backup-simplify]: Simplify (/ 1 1) into 1
4.854 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.854 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.854 * [taylor]: Taking taylor expansion of x in y
4.854 * [backup-simplify]: Simplify x into x
4.854 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.855 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.855 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.855 * [taylor]: Taking taylor expansion of x in y
4.855 * [backup-simplify]: Simplify x into x
4.855 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.856 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.856 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.856 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2))
4.856 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
4.856 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
4.856 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
4.856 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.856 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.856 * [taylor]: Taking taylor expansion of 4.0 in x
4.856 * [backup-simplify]: Simplify 4.0 into 4.0
4.856 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.856 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.856 * [taylor]: Taking taylor expansion of y in x
4.856 * [backup-simplify]: Simplify y into y
4.856 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.856 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.856 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.856 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.856 * [taylor]: Taking taylor expansion of x in x
4.856 * [backup-simplify]: Simplify 0 into 0
4.856 * [backup-simplify]: Simplify 1 into 1
4.857 * [backup-simplify]: Simplify (* 1 1) into 1
4.857 * [backup-simplify]: Simplify (/ 1 1) into 1
4.857 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.857 * [taylor]: Taking taylor expansion of x in x
4.857 * [backup-simplify]: Simplify 0 into 0
4.857 * [backup-simplify]: Simplify 1 into 1
4.857 * [backup-simplify]: Simplify (+ 0 1) into 1
4.857 * [backup-simplify]: Simplify (* 1 1) into 1
4.858 * [backup-simplify]: Simplify (* 1 1) into 1
4.858 * [backup-simplify]: Simplify (/ 1 1) into 1
4.858 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
4.858 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
4.858 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.858 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.858 * [taylor]: Taking taylor expansion of 4.0 in x
4.858 * [backup-simplify]: Simplify 4.0 into 4.0
4.858 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.858 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.858 * [taylor]: Taking taylor expansion of y in x
4.858 * [backup-simplify]: Simplify y into y
4.859 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.859 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.859 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.859 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.859 * [taylor]: Taking taylor expansion of x in x
4.859 * [backup-simplify]: Simplify 0 into 0
4.859 * [backup-simplify]: Simplify 1 into 1
4.859 * [backup-simplify]: Simplify (* 1 1) into 1
4.859 * [backup-simplify]: Simplify (/ 1 1) into 1
4.860 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.860 * [taylor]: Taking taylor expansion of x in x
4.860 * [backup-simplify]: Simplify 0 into 0
4.860 * [backup-simplify]: Simplify 1 into 1
4.860 * [backup-simplify]: Simplify (+ 0 1) into 1
4.860 * [backup-simplify]: Simplify (* 1 1) into 1
4.861 * [backup-simplify]: Simplify (* 1 1) into 1
4.861 * [backup-simplify]: Simplify (/ 1 1) into 1
4.861 * [taylor]: Taking taylor expansion of 1 in y
4.861 * [backup-simplify]: Simplify 1 into 1
4.861 * [backup-simplify]: Simplify 0 into 0
4.862 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.862 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.863 * [backup-simplify]: Simplify (+ 0 0) into 0
4.863 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.863 * [taylor]: Taking taylor expansion of 0 in y
4.863 * [backup-simplify]: Simplify 0 into 0
4.864 * [backup-simplify]: Simplify 0 into 0
4.864 * [backup-simplify]: Simplify 0 into 0
4.864 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.864 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.865 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.865 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
4.866 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2)))
4.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
4.867 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
4.867 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.867 * [taylor]: Taking taylor expansion of 4.0 in y
4.867 * [backup-simplify]: Simplify 4.0 into 4.0
4.867 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.867 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.867 * [taylor]: Taking taylor expansion of y in y
4.867 * [backup-simplify]: Simplify 0 into 0
4.867 * [backup-simplify]: Simplify 1 into 1
4.868 * [backup-simplify]: Simplify (* 1 1) into 1
4.868 * [backup-simplify]: Simplify (/ 1 1) into 1
4.869 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.870 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.870 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.871 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.872 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.876 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.876 * [backup-simplify]: Simplify (- 0) into 0
4.876 * [backup-simplify]: Simplify 0 into 0
4.876 * [backup-simplify]: Simplify 0 into 0
4.876 * [backup-simplify]: Simplify 0 into 0
4.876 * [backup-simplify]: Simplify 0 into 0
4.876 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1)
4.877 * [backup-simplify]: Simplify (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) into (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))
4.877 * [approximate]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in (y x) around 0
4.877 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
4.877 * [taylor]: Taking taylor expansion of 4.0 in x
4.877 * [backup-simplify]: Simplify 4.0 into 4.0
4.877 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
4.877 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.877 * [taylor]: Taking taylor expansion of y in x
4.877 * [backup-simplify]: Simplify y into y
4.877 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
4.877 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.877 * [taylor]: Taking taylor expansion of 4.0 in x
4.877 * [backup-simplify]: Simplify 4.0 into 4.0
4.877 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.877 * [taylor]: Taking taylor expansion of y in x
4.877 * [backup-simplify]: Simplify y into y
4.877 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.877 * [taylor]: Taking taylor expansion of x in x
4.877 * [backup-simplify]: Simplify 0 into 0
4.877 * [backup-simplify]: Simplify 1 into 1
4.877 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.878 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.878 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.878 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
4.878 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
4.878 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
4.878 * [taylor]: Taking taylor expansion of 4.0 in y
4.878 * [backup-simplify]: Simplify 4.0 into 4.0
4.878 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
4.878 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.878 * [taylor]: Taking taylor expansion of y in y
4.878 * [backup-simplify]: Simplify 0 into 0
4.878 * [backup-simplify]: Simplify 1 into 1
4.878 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
4.878 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
4.878 * [taylor]: Taking taylor expansion of 4.0 in y
4.878 * [backup-simplify]: Simplify 4.0 into 4.0
4.878 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.878 * [taylor]: Taking taylor expansion of y in y
4.878 * [backup-simplify]: Simplify 0 into 0
4.879 * [backup-simplify]: Simplify 1 into 1
4.879 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.879 * [taylor]: Taking taylor expansion of x in y
4.879 * [backup-simplify]: Simplify x into x
4.879 * [backup-simplify]: Simplify (* 1 1) into 1
4.879 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.879 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
4.879 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.879 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
4.879 * [taylor]: Taking taylor expansion of 4.0 in y
4.879 * [backup-simplify]: Simplify 4.0 into 4.0
4.879 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
4.879 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.880 * [taylor]: Taking taylor expansion of y in y
4.880 * [backup-simplify]: Simplify 0 into 0
4.880 * [backup-simplify]: Simplify 1 into 1
4.880 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
4.880 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
4.880 * [taylor]: Taking taylor expansion of 4.0 in y
4.880 * [backup-simplify]: Simplify 4.0 into 4.0
4.880 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.880 * [taylor]: Taking taylor expansion of y in y
4.880 * [backup-simplify]: Simplify 0 into 0
4.880 * [backup-simplify]: Simplify 1 into 1
4.880 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.880 * [taylor]: Taking taylor expansion of x in y
4.880 * [backup-simplify]: Simplify x into x
4.880 * [backup-simplify]: Simplify (* 1 1) into 1
4.880 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.880 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
4.881 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.881 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow x 2))) into (/ 4.0 (pow x 2))
4.881 * [taylor]: Taking taylor expansion of (/ 4.0 (pow x 2)) in x
4.881 * [taylor]: Taking taylor expansion of 4.0 in x
4.881 * [backup-simplify]: Simplify 4.0 into 4.0
4.881 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.881 * [taylor]: Taking taylor expansion of x in x
4.881 * [backup-simplify]: Simplify 0 into 0
4.881 * [backup-simplify]: Simplify 1 into 1
4.881 * [backup-simplify]: Simplify (* 1 1) into 1
4.882 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
4.882 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.883 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.884 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
4.885 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.885 * [backup-simplify]: Simplify 0 into 0
4.885 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.886 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
4.886 * [backup-simplify]: Simplify (+ 0 0) into 0
4.887 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
4.887 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow x 2)))) into 0
4.887 * [taylor]: Taking taylor expansion of 0 in x
4.887 * [backup-simplify]: Simplify 0 into 0
4.887 * [backup-simplify]: Simplify 0 into 0
4.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.889 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.889 * [backup-simplify]: Simplify 0 into 0
4.890 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.890 * [backup-simplify]: Simplify (* 1 1) into 1
4.891 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.891 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
4.892 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.892 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 4.0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into (- (* 4.0 (/ 1 (pow x 4))))
4.893 * [backup-simplify]: Simplify (+ (* 4.0 (- (* 4.0 (/ 1 (pow x 4))))) (+ (* 0 0) (* 0 (/ 1 (pow x 2))))) into (- (* 16.0 (/ 1 (pow x 4))))
4.893 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (pow x 4)))) in x
4.893 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow x 4))) in x
4.893 * [taylor]: Taking taylor expansion of 16.0 in x
4.893 * [backup-simplify]: Simplify 16.0 into 16.0
4.893 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
4.893 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.893 * [taylor]: Taking taylor expansion of x in x
4.893 * [backup-simplify]: Simplify 0 into 0
4.893 * [backup-simplify]: Simplify 1 into 1
4.894 * [backup-simplify]: Simplify (* 1 1) into 1
4.894 * [backup-simplify]: Simplify (* 1 1) into 1
4.894 * [backup-simplify]: Simplify (/ 1 1) into 1
4.895 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.896 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.901 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.901 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.903 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.904 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.907 * [backup-simplify]: Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.907 * [backup-simplify]: Simplify (- 0) into 0
4.907 * [backup-simplify]: Simplify 0 into 0
4.908 * [backup-simplify]: Simplify 0 into 0
4.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.909 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.909 * [backup-simplify]: Simplify 0 into 0
4.910 * [backup-simplify]: Simplify 0 into 0
4.910 * [backup-simplify]: Simplify (/ (* (* (/ 1 y) 4.0) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))
4.910 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in (y x) around 0
4.910 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
4.910 * [taylor]: Taking taylor expansion of 4.0 in x
4.910 * [backup-simplify]: Simplify 4.0 into 4.0
4.910 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
4.910 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.910 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.910 * [taylor]: Taking taylor expansion of 4.0 in x
4.910 * [backup-simplify]: Simplify 4.0 into 4.0
4.910 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.910 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.910 * [taylor]: Taking taylor expansion of y in x
4.910 * [backup-simplify]: Simplify y into y
4.910 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.911 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.911 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.911 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.911 * [taylor]: Taking taylor expansion of x in x
4.911 * [backup-simplify]: Simplify 0 into 0
4.911 * [backup-simplify]: Simplify 1 into 1
4.911 * [backup-simplify]: Simplify (* 1 1) into 1
4.911 * [backup-simplify]: Simplify (/ 1 1) into 1
4.911 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.911 * [taylor]: Taking taylor expansion of y in x
4.911 * [backup-simplify]: Simplify y into y
4.912 * [backup-simplify]: Simplify (+ 0 1) into 1
4.912 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.912 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
4.912 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
4.912 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
4.912 * [taylor]: Taking taylor expansion of 4.0 in y
4.912 * [backup-simplify]: Simplify 4.0 into 4.0
4.912 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
4.912 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.912 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.912 * [taylor]: Taking taylor expansion of 4.0 in y
4.912 * [backup-simplify]: Simplify 4.0 into 4.0
4.912 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.912 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.912 * [taylor]: Taking taylor expansion of y in y
4.912 * [backup-simplify]: Simplify 0 into 0
4.912 * [backup-simplify]: Simplify 1 into 1
4.913 * [backup-simplify]: Simplify (* 1 1) into 1
4.913 * [backup-simplify]: Simplify (/ 1 1) into 1
4.913 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.913 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.913 * [taylor]: Taking taylor expansion of x in y
4.913 * [backup-simplify]: Simplify x into x
4.913 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.913 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.913 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.913 * [taylor]: Taking taylor expansion of y in y
4.914 * [backup-simplify]: Simplify 0 into 0
4.914 * [backup-simplify]: Simplify 1 into 1
4.914 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.914 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.915 * [backup-simplify]: Simplify (* 1 1) into 1
4.915 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.915 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
4.915 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
4.915 * [taylor]: Taking taylor expansion of 4.0 in y
4.916 * [backup-simplify]: Simplify 4.0 into 4.0
4.916 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
4.916 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.916 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.916 * [taylor]: Taking taylor expansion of 4.0 in y
4.916 * [backup-simplify]: Simplify 4.0 into 4.0
4.916 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.916 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.916 * [taylor]: Taking taylor expansion of y in y
4.916 * [backup-simplify]: Simplify 0 into 0
4.916 * [backup-simplify]: Simplify 1 into 1
4.916 * [backup-simplify]: Simplify (* 1 1) into 1
4.916 * [backup-simplify]: Simplify (/ 1 1) into 1
4.916 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.917 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.917 * [taylor]: Taking taylor expansion of x in y
4.917 * [backup-simplify]: Simplify x into x
4.917 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.917 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.917 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.917 * [taylor]: Taking taylor expansion of y in y
4.917 * [backup-simplify]: Simplify 0 into 0
4.917 * [backup-simplify]: Simplify 1 into 1
4.917 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.918 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.918 * [backup-simplify]: Simplify (* 1 1) into 1
4.918 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.919 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
4.919 * [taylor]: Taking taylor expansion of 1.0 in x
4.919 * [backup-simplify]: Simplify 1.0 into 1.0
4.919 * [backup-simplify]: Simplify 0 into 0
4.919 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.920 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.921 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
4.922 * [backup-simplify]: Simplify (+ 0 0) into 0
4.922 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
4.923 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ 0 4.0)))) into 0
4.923 * [taylor]: Taking taylor expansion of 0 in x
4.923 * [backup-simplify]: Simplify 0 into 0
4.923 * [backup-simplify]: Simplify 0 into 0
4.923 * [backup-simplify]: Simplify 0 into 0
4.925 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.925 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.927 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
4.927 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
4.928 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (/ 1 (pow x 2))
4.929 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ (/ 1 (pow x 2)) 4.0)) (* 0 (/ 0 4.0)))) into (- (* 0.25 (/ 1 (pow x 2))))
4.930 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x
4.930 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x
4.930 * [taylor]: Taking taylor expansion of 0.25 in x
4.930 * [backup-simplify]: Simplify 0.25 into 0.25
4.930 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.930 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.930 * [taylor]: Taking taylor expansion of x in x
4.930 * [backup-simplify]: Simplify 0 into 0
4.930 * [backup-simplify]: Simplify 1 into 1
4.930 * [backup-simplify]: Simplify (* 1 1) into 1
4.930 * [backup-simplify]: Simplify (/ 1 1) into 1
4.932 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.932 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.934 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.939 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.939 * [backup-simplify]: Simplify (- 0) into 0
4.939 * [backup-simplify]: Simplify 0 into 0
4.939 * [backup-simplify]: Simplify 0 into 0
4.940 * [backup-simplify]: Simplify 0 into 0
4.940 * [backup-simplify]: Simplify 0 into 0
4.940 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))
4.940 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in (y x) around 0
4.940 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
4.940 * [taylor]: Taking taylor expansion of 4.0 in x
4.940 * [backup-simplify]: Simplify 4.0 into 4.0
4.940 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
4.940 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.940 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.940 * [taylor]: Taking taylor expansion of 4.0 in x
4.940 * [backup-simplify]: Simplify 4.0 into 4.0
4.940 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.940 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.940 * [taylor]: Taking taylor expansion of y in x
4.940 * [backup-simplify]: Simplify y into y
4.941 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.941 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.941 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.941 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.941 * [taylor]: Taking taylor expansion of x in x
4.941 * [backup-simplify]: Simplify 0 into 0
4.941 * [backup-simplify]: Simplify 1 into 1
4.941 * [backup-simplify]: Simplify (* 1 1) into 1
4.942 * [backup-simplify]: Simplify (/ 1 1) into 1
4.942 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.942 * [taylor]: Taking taylor expansion of y in x
4.942 * [backup-simplify]: Simplify y into y
4.942 * [backup-simplify]: Simplify (+ 0 1) into 1
4.942 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.942 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
4.942 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
4.942 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
4.942 * [taylor]: Taking taylor expansion of 4.0 in y
4.942 * [backup-simplify]: Simplify 4.0 into 4.0
4.943 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
4.943 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.943 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.943 * [taylor]: Taking taylor expansion of 4.0 in y
4.943 * [backup-simplify]: Simplify 4.0 into 4.0
4.943 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.943 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.943 * [taylor]: Taking taylor expansion of y in y
4.943 * [backup-simplify]: Simplify 0 into 0
4.943 * [backup-simplify]: Simplify 1 into 1
4.943 * [backup-simplify]: Simplify (* 1 1) into 1
4.943 * [backup-simplify]: Simplify (/ 1 1) into 1
4.943 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.944 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.944 * [taylor]: Taking taylor expansion of x in y
4.944 * [backup-simplify]: Simplify x into x
4.944 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.944 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.944 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.944 * [taylor]: Taking taylor expansion of y in y
4.944 * [backup-simplify]: Simplify 0 into 0
4.944 * [backup-simplify]: Simplify 1 into 1
4.944 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.945 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.945 * [backup-simplify]: Simplify (* 1 1) into 1
4.946 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.946 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
4.946 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
4.946 * [taylor]: Taking taylor expansion of 4.0 in y
4.946 * [backup-simplify]: Simplify 4.0 into 4.0
4.946 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
4.946 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.946 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.946 * [taylor]: Taking taylor expansion of 4.0 in y
4.946 * [backup-simplify]: Simplify 4.0 into 4.0
4.946 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.946 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.946 * [taylor]: Taking taylor expansion of y in y
4.946 * [backup-simplify]: Simplify 0 into 0
4.946 * [backup-simplify]: Simplify 1 into 1
4.947 * [backup-simplify]: Simplify (* 1 1) into 1
4.947 * [backup-simplify]: Simplify (/ 1 1) into 1
4.947 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.947 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.947 * [taylor]: Taking taylor expansion of x in y
4.947 * [backup-simplify]: Simplify x into x
4.947 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.947 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.947 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.947 * [taylor]: Taking taylor expansion of y in y
4.947 * [backup-simplify]: Simplify 0 into 0
4.947 * [backup-simplify]: Simplify 1 into 1
4.948 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.948 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.949 * [backup-simplify]: Simplify (* 1 1) into 1
4.949 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.949 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
4.950 * [taylor]: Taking taylor expansion of 1.0 in x
4.950 * [backup-simplify]: Simplify 1.0 into 1.0
4.950 * [backup-simplify]: Simplify 0 into 0
4.950 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.951 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.952 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
4.953 * [backup-simplify]: Simplify (+ 0 0) into 0
4.953 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
4.954 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ 0 4.0)))) into 0
4.954 * [taylor]: Taking taylor expansion of 0 in x
4.954 * [backup-simplify]: Simplify 0 into 0
4.954 * [backup-simplify]: Simplify 0 into 0
4.954 * [backup-simplify]: Simplify 0 into 0
4.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.956 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.958 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
4.958 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
4.959 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (/ 1 (pow x 2))
4.961 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ (/ 1 (pow x 2)) 4.0)) (* 0 (/ 0 4.0)))) into (- (* 0.25 (/ 1 (pow x 2))))
4.961 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x
4.961 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x
4.961 * [taylor]: Taking taylor expansion of 0.25 in x
4.961 * [backup-simplify]: Simplify 0.25 into 0.25
4.961 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.961 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.961 * [taylor]: Taking taylor expansion of x in x
4.961 * [backup-simplify]: Simplify 0 into 0
4.961 * [backup-simplify]: Simplify 1 into 1
4.961 * [backup-simplify]: Simplify (* 1 1) into 1
4.962 * [backup-simplify]: Simplify (/ 1 1) into 1
4.962 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.963 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.964 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.964 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.966 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.967 * [backup-simplify]: Simplify (- 0) into 0
4.967 * [backup-simplify]: Simplify 0 into 0
4.967 * [backup-simplify]: Simplify 0 into 0
4.967 * [backup-simplify]: Simplify 0 into 0
4.967 * [backup-simplify]: Simplify 0 into 0
4.967 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
4.967 * [backup-simplify]: Simplify (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) into (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))
4.967 * [approximate]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in (y x) around 0
4.967 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
4.967 * [taylor]: Taking taylor expansion of 4.0 in x
4.967 * [backup-simplify]: Simplify 4.0 into 4.0
4.967 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
4.967 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.967 * [taylor]: Taking taylor expansion of y in x
4.967 * [backup-simplify]: Simplify y into y
4.967 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
4.967 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.967 * [taylor]: Taking taylor expansion of 4.0 in x
4.967 * [backup-simplify]: Simplify 4.0 into 4.0
4.967 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.967 * [taylor]: Taking taylor expansion of y in x
4.967 * [backup-simplify]: Simplify y into y
4.967 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.967 * [taylor]: Taking taylor expansion of x in x
4.967 * [backup-simplify]: Simplify 0 into 0
4.967 * [backup-simplify]: Simplify 1 into 1
4.967 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.968 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.968 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.968 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
4.968 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
4.968 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
4.968 * [taylor]: Taking taylor expansion of 4.0 in y
4.968 * [backup-simplify]: Simplify 4.0 into 4.0
4.968 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
4.968 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.968 * [taylor]: Taking taylor expansion of y in y
4.968 * [backup-simplify]: Simplify 0 into 0
4.968 * [backup-simplify]: Simplify 1 into 1
4.968 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
4.968 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
4.968 * [taylor]: Taking taylor expansion of 4.0 in y
4.968 * [backup-simplify]: Simplify 4.0 into 4.0
4.968 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.968 * [taylor]: Taking taylor expansion of y in y
4.968 * [backup-simplify]: Simplify 0 into 0
4.968 * [backup-simplify]: Simplify 1 into 1
4.968 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.968 * [taylor]: Taking taylor expansion of x in y
4.968 * [backup-simplify]: Simplify x into x
4.968 * [backup-simplify]: Simplify (* 1 1) into 1
4.968 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.969 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
4.969 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.969 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
4.969 * [taylor]: Taking taylor expansion of 4.0 in y
4.969 * [backup-simplify]: Simplify 4.0 into 4.0
4.969 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
4.969 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.969 * [taylor]: Taking taylor expansion of y in y
4.969 * [backup-simplify]: Simplify 0 into 0
4.969 * [backup-simplify]: Simplify 1 into 1
4.969 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
4.969 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
4.969 * [taylor]: Taking taylor expansion of 4.0 in y
4.969 * [backup-simplify]: Simplify 4.0 into 4.0
4.969 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.969 * [taylor]: Taking taylor expansion of y in y
4.969 * [backup-simplify]: Simplify 0 into 0
4.969 * [backup-simplify]: Simplify 1 into 1
4.969 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.969 * [taylor]: Taking taylor expansion of x in y
4.969 * [backup-simplify]: Simplify x into x
4.969 * [backup-simplify]: Simplify (* 1 1) into 1
4.969 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.969 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
4.969 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.970 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow x 2))) into (/ 4.0 (pow x 2))
4.970 * [taylor]: Taking taylor expansion of (/ 4.0 (pow x 2)) in x
4.970 * [taylor]: Taking taylor expansion of 4.0 in x
4.970 * [backup-simplify]: Simplify 4.0 into 4.0
4.970 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.970 * [taylor]: Taking taylor expansion of x in x
4.970 * [backup-simplify]: Simplify 0 into 0
4.970 * [backup-simplify]: Simplify 1 into 1
4.970 * [backup-simplify]: Simplify (* 1 1) into 1
4.970 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
4.971 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.971 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.972 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
4.972 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.972 * [backup-simplify]: Simplify 0 into 0
4.973 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.973 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
4.973 * [backup-simplify]: Simplify (+ 0 0) into 0
4.973 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
4.974 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow x 2)))) into 0
4.974 * [taylor]: Taking taylor expansion of 0 in x
4.974 * [backup-simplify]: Simplify 0 into 0
4.974 * [backup-simplify]: Simplify 0 into 0
4.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.975 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.975 * [backup-simplify]: Simplify 0 into 0
4.975 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.976 * [backup-simplify]: Simplify (* 1 1) into 1
4.976 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.976 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
4.976 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.977 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 4.0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into (- (* 4.0 (/ 1 (pow x 4))))
4.977 * [backup-simplify]: Simplify (+ (* 4.0 (- (* 4.0 (/ 1 (pow x 4))))) (+ (* 0 0) (* 0 (/ 1 (pow x 2))))) into (- (* 16.0 (/ 1 (pow x 4))))
4.977 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (pow x 4)))) in x
4.977 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow x 4))) in x
4.977 * [taylor]: Taking taylor expansion of 16.0 in x
4.977 * [backup-simplify]: Simplify 16.0 into 16.0
4.977 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
4.977 * [taylor]: Taking taylor expansion of (pow x 4) in x
4.977 * [taylor]: Taking taylor expansion of x in x
4.977 * [backup-simplify]: Simplify 0 into 0
4.977 * [backup-simplify]: Simplify 1 into 1
4.978 * [backup-simplify]: Simplify (* 1 1) into 1
4.978 * [backup-simplify]: Simplify (* 1 1) into 1
4.978 * [backup-simplify]: Simplify (/ 1 1) into 1
4.979 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.979 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.980 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.980 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.981 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.981 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.983 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.983 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.985 * [backup-simplify]: Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.986 * [backup-simplify]: Simplify (- 0) into 0
4.986 * [backup-simplify]: Simplify 0 into 0
4.986 * [backup-simplify]: Simplify 0 into 0
4.986 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.987 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.987 * [backup-simplify]: Simplify 0 into 0
4.987 * [backup-simplify]: Simplify 0 into 0
4.987 * [backup-simplify]: Simplify (log (exp (/ (* (* (/ 1 y) 4.0) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))))) into (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))
4.988 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in (y x) around 0
4.988 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
4.988 * [taylor]: Taking taylor expansion of 4.0 in x
4.988 * [backup-simplify]: Simplify 4.0 into 4.0
4.988 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
4.988 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.988 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.988 * [taylor]: Taking taylor expansion of 4.0 in x
4.988 * [backup-simplify]: Simplify 4.0 into 4.0
4.988 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.988 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.988 * [taylor]: Taking taylor expansion of y in x
4.988 * [backup-simplify]: Simplify y into y
4.988 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.988 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.988 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.988 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.988 * [taylor]: Taking taylor expansion of x in x
4.988 * [backup-simplify]: Simplify 0 into 0
4.988 * [backup-simplify]: Simplify 1 into 1
4.988 * [backup-simplify]: Simplify (* 1 1) into 1
4.988 * [backup-simplify]: Simplify (/ 1 1) into 1
4.988 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.988 * [taylor]: Taking taylor expansion of y in x
4.988 * [backup-simplify]: Simplify y into y
4.989 * [backup-simplify]: Simplify (+ 0 1) into 1
4.989 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.989 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
4.989 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
4.989 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
4.989 * [taylor]: Taking taylor expansion of 4.0 in y
4.989 * [backup-simplify]: Simplify 4.0 into 4.0
4.989 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
4.989 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.989 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.989 * [taylor]: Taking taylor expansion of 4.0 in y
4.989 * [backup-simplify]: Simplify 4.0 into 4.0
4.989 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.989 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.989 * [taylor]: Taking taylor expansion of y in y
4.989 * [backup-simplify]: Simplify 0 into 0
4.989 * [backup-simplify]: Simplify 1 into 1
4.989 * [backup-simplify]: Simplify (* 1 1) into 1
4.990 * [backup-simplify]: Simplify (/ 1 1) into 1
4.990 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.990 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.990 * [taylor]: Taking taylor expansion of x in y
4.990 * [backup-simplify]: Simplify x into x
4.990 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.990 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.990 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.990 * [taylor]: Taking taylor expansion of y in y
4.990 * [backup-simplify]: Simplify 0 into 0
4.990 * [backup-simplify]: Simplify 1 into 1
4.990 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.991 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.991 * [backup-simplify]: Simplify (* 1 1) into 1
4.991 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.991 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
4.991 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
4.991 * [taylor]: Taking taylor expansion of 4.0 in y
4.991 * [backup-simplify]: Simplify 4.0 into 4.0
4.991 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
4.991 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.991 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.991 * [taylor]: Taking taylor expansion of 4.0 in y
4.991 * [backup-simplify]: Simplify 4.0 into 4.0
4.991 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.991 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.991 * [taylor]: Taking taylor expansion of y in y
4.992 * [backup-simplify]: Simplify 0 into 0
4.992 * [backup-simplify]: Simplify 1 into 1
4.992 * [backup-simplify]: Simplify (* 1 1) into 1
4.992 * [backup-simplify]: Simplify (/ 1 1) into 1
4.992 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.992 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.992 * [taylor]: Taking taylor expansion of x in y
4.992 * [backup-simplify]: Simplify x into x
4.992 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.992 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.992 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.992 * [taylor]: Taking taylor expansion of y in y
4.992 * [backup-simplify]: Simplify 0 into 0
4.992 * [backup-simplify]: Simplify 1 into 1
4.993 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.993 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.993 * [backup-simplify]: Simplify (* 1 1) into 1
4.993 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.994 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
4.994 * [taylor]: Taking taylor expansion of 1.0 in x
4.994 * [backup-simplify]: Simplify 1.0 into 1.0
4.994 * [backup-simplify]: Simplify 0 into 0
4.994 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.995 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.995 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
4.996 * [backup-simplify]: Simplify (+ 0 0) into 0
4.996 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
4.997 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ 0 4.0)))) into 0
4.997 * [taylor]: Taking taylor expansion of 0 in x
4.997 * [backup-simplify]: Simplify 0 into 0
4.997 * [backup-simplify]: Simplify 0 into 0
4.997 * [backup-simplify]: Simplify 0 into 0
4.998 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.998 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.999 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.000 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
5.000 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
5.001 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (/ 1 (pow x 2))
5.001 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ (/ 1 (pow x 2)) 4.0)) (* 0 (/ 0 4.0)))) into (- (* 0.25 (/ 1 (pow x 2))))
5.002 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x
5.002 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x
5.002 * [taylor]: Taking taylor expansion of 0.25 in x
5.002 * [backup-simplify]: Simplify 0.25 into 0.25
5.002 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.002 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.002 * [taylor]: Taking taylor expansion of x in x
5.002 * [backup-simplify]: Simplify 0 into 0
5.002 * [backup-simplify]: Simplify 1 into 1
5.002 * [backup-simplify]: Simplify (* 1 1) into 1
5.002 * [backup-simplify]: Simplify (/ 1 1) into 1
5.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.004 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.006 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.010 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.011 * [backup-simplify]: Simplify (- 0) into 0
5.011 * [backup-simplify]: Simplify 0 into 0
5.011 * [backup-simplify]: Simplify 0 into 0
5.011 * [backup-simplify]: Simplify 0 into 0
5.011 * [backup-simplify]: Simplify 0 into 0
5.011 * [backup-simplify]: Simplify (log (exp (/ (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))))) into (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))
5.011 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in (y x) around 0
5.011 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
5.011 * [taylor]: Taking taylor expansion of 4.0 in x
5.012 * [backup-simplify]: Simplify 4.0 into 4.0
5.012 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
5.012 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
5.012 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
5.012 * [taylor]: Taking taylor expansion of 4.0 in x
5.012 * [backup-simplify]: Simplify 4.0 into 4.0
5.012 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.012 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.012 * [taylor]: Taking taylor expansion of y in x
5.012 * [backup-simplify]: Simplify y into y
5.012 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.012 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.012 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.012 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.012 * [taylor]: Taking taylor expansion of x in x
5.012 * [backup-simplify]: Simplify 0 into 0
5.012 * [backup-simplify]: Simplify 1 into 1
5.012 * [backup-simplify]: Simplify (* 1 1) into 1
5.013 * [backup-simplify]: Simplify (/ 1 1) into 1
5.013 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.013 * [taylor]: Taking taylor expansion of y in x
5.013 * [backup-simplify]: Simplify y into y
5.013 * [backup-simplify]: Simplify (+ 0 1) into 1
5.013 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.013 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
5.013 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
5.014 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
5.014 * [taylor]: Taking taylor expansion of 4.0 in y
5.014 * [backup-simplify]: Simplify 4.0 into 4.0
5.014 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
5.014 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
5.014 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
5.014 * [taylor]: Taking taylor expansion of 4.0 in y
5.014 * [backup-simplify]: Simplify 4.0 into 4.0
5.014 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.014 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.014 * [taylor]: Taking taylor expansion of y in y
5.014 * [backup-simplify]: Simplify 0 into 0
5.014 * [backup-simplify]: Simplify 1 into 1
5.014 * [backup-simplify]: Simplify (* 1 1) into 1
5.014 * [backup-simplify]: Simplify (/ 1 1) into 1
5.015 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.015 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.015 * [taylor]: Taking taylor expansion of x in y
5.015 * [backup-simplify]: Simplify x into x
5.015 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.015 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.015 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.015 * [taylor]: Taking taylor expansion of y in y
5.015 * [backup-simplify]: Simplify 0 into 0
5.015 * [backup-simplify]: Simplify 1 into 1
5.015 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
5.016 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
5.018 * [backup-simplify]: Simplify (* 1 1) into 1
5.018 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
5.019 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
5.019 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
5.019 * [taylor]: Taking taylor expansion of 4.0 in y
5.019 * [backup-simplify]: Simplify 4.0 into 4.0
5.019 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
5.019 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
5.019 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
5.019 * [taylor]: Taking taylor expansion of 4.0 in y
5.019 * [backup-simplify]: Simplify 4.0 into 4.0
5.019 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.019 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.019 * [taylor]: Taking taylor expansion of y in y
5.019 * [backup-simplify]: Simplify 0 into 0
5.019 * [backup-simplify]: Simplify 1 into 1
5.019 * [backup-simplify]: Simplify (* 1 1) into 1
5.020 * [backup-simplify]: Simplify (/ 1 1) into 1
5.020 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.020 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.020 * [taylor]: Taking taylor expansion of x in y
5.020 * [backup-simplify]: Simplify x into x
5.020 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.020 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.020 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.020 * [taylor]: Taking taylor expansion of y in y
5.020 * [backup-simplify]: Simplify 0 into 0
5.020 * [backup-simplify]: Simplify 1 into 1
5.020 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
5.021 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
5.021 * [backup-simplify]: Simplify (* 1 1) into 1
5.022 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
5.022 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
5.022 * [taylor]: Taking taylor expansion of 1.0 in x
5.022 * [backup-simplify]: Simplify 1.0 into 1.0
5.022 * [backup-simplify]: Simplify 0 into 0
5.023 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.023 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.025 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
5.025 * [backup-simplify]: Simplify (+ 0 0) into 0
5.026 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
5.026 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ 0 4.0)))) into 0
5.026 * [taylor]: Taking taylor expansion of 0 in x
5.026 * [backup-simplify]: Simplify 0 into 0
5.026 * [backup-simplify]: Simplify 0 into 0
5.026 * [backup-simplify]: Simplify 0 into 0
5.027 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.030 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
5.030 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
5.031 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (/ 1 (pow x 2))
5.032 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ (/ 1 (pow x 2)) 4.0)) (* 0 (/ 0 4.0)))) into (- (* 0.25 (/ 1 (pow x 2))))
5.032 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x
5.032 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x
5.032 * [taylor]: Taking taylor expansion of 0.25 in x
5.032 * [backup-simplify]: Simplify 0.25 into 0.25
5.032 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.032 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.032 * [taylor]: Taking taylor expansion of x in x
5.032 * [backup-simplify]: Simplify 0 into 0
5.032 * [backup-simplify]: Simplify 1 into 1
5.032 * [backup-simplify]: Simplify (* 1 1) into 1
5.033 * [backup-simplify]: Simplify (/ 1 1) into 1
5.034 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.034 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.035 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.035 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.038 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.038 * [backup-simplify]: Simplify (- 0) into 0
5.038 * [backup-simplify]: Simplify 0 into 0
5.038 * [backup-simplify]: Simplify 0 into 0
5.038 * [backup-simplify]: Simplify 0 into 0
5.038 * [backup-simplify]: Simplify 0 into 0
5.038 * * * * [progress]: [ 4 / 4 ] generating series at (2)
5.039 * [backup-simplify]: Simplify (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) into (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))))
5.039 * [approximate]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in (x y) around 0
5.039 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in y
5.039 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
5.039 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.039 * [taylor]: Taking taylor expansion of x in y
5.039 * [backup-simplify]: Simplify x into x
5.039 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
5.039 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
5.039 * [taylor]: Taking taylor expansion of 4.0 in y
5.039 * [backup-simplify]: Simplify 4.0 into 4.0
5.039 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.039 * [taylor]: Taking taylor expansion of y in y
5.039 * [backup-simplify]: Simplify 0 into 0
5.039 * [backup-simplify]: Simplify 1 into 1
5.039 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.039 * [taylor]: Taking taylor expansion of x in y
5.039 * [backup-simplify]: Simplify x into x
5.039 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.039 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.039 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
5.039 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
5.039 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
5.039 * [taylor]: Taking taylor expansion of 4.0 in y
5.039 * [backup-simplify]: Simplify 4.0 into 4.0
5.039 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
5.039 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.040 * [taylor]: Taking taylor expansion of y in y
5.040 * [backup-simplify]: Simplify 0 into 0
5.040 * [backup-simplify]: Simplify 1 into 1
5.040 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
5.040 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
5.040 * [taylor]: Taking taylor expansion of 4.0 in y
5.040 * [backup-simplify]: Simplify 4.0 into 4.0
5.040 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.040 * [taylor]: Taking taylor expansion of y in y
5.040 * [backup-simplify]: Simplify 0 into 0
5.040 * [backup-simplify]: Simplify 1 into 1
5.040 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.040 * [taylor]: Taking taylor expansion of x in y
5.040 * [backup-simplify]: Simplify x into x
5.040 * [backup-simplify]: Simplify (* 1 1) into 1
5.040 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.040 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
5.040 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.040 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
5.040 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
5.040 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.040 * [taylor]: Taking taylor expansion of x in x
5.040 * [backup-simplify]: Simplify 0 into 0
5.040 * [backup-simplify]: Simplify 1 into 1
5.040 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
5.040 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
5.040 * [taylor]: Taking taylor expansion of 4.0 in x
5.040 * [backup-simplify]: Simplify 4.0 into 4.0
5.040 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.040 * [taylor]: Taking taylor expansion of y in x
5.040 * [backup-simplify]: Simplify y into y
5.040 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.040 * [taylor]: Taking taylor expansion of x in x
5.040 * [backup-simplify]: Simplify 0 into 0
5.040 * [backup-simplify]: Simplify 1 into 1
5.041 * [backup-simplify]: Simplify (* 1 1) into 1
5.041 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.041 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
5.041 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
5.041 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
5.041 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
5.041 * [taylor]: Taking taylor expansion of 4.0 in x
5.041 * [backup-simplify]: Simplify 4.0 into 4.0
5.041 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
5.041 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.041 * [taylor]: Taking taylor expansion of y in x
5.041 * [backup-simplify]: Simplify y into y
5.041 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
5.041 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
5.041 * [taylor]: Taking taylor expansion of 4.0 in x
5.041 * [backup-simplify]: Simplify 4.0 into 4.0
5.041 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.041 * [taylor]: Taking taylor expansion of y in x
5.041 * [backup-simplify]: Simplify y into y
5.041 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.041 * [taylor]: Taking taylor expansion of x in x
5.041 * [backup-simplify]: Simplify 0 into 0
5.041 * [backup-simplify]: Simplify 1 into 1
5.041 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.041 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.042 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
5.042 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
5.042 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
5.042 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
5.042 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
5.042 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.042 * [taylor]: Taking taylor expansion of x in x
5.042 * [backup-simplify]: Simplify 0 into 0
5.042 * [backup-simplify]: Simplify 1 into 1
5.042 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
5.042 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
5.042 * [taylor]: Taking taylor expansion of 4.0 in x
5.042 * [backup-simplify]: Simplify 4.0 into 4.0
5.042 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.042 * [taylor]: Taking taylor expansion of y in x
5.042 * [backup-simplify]: Simplify y into y
5.042 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.042 * [taylor]: Taking taylor expansion of x in x
5.042 * [backup-simplify]: Simplify 0 into 0
5.042 * [backup-simplify]: Simplify 1 into 1
5.042 * [backup-simplify]: Simplify (* 1 1) into 1
5.042 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.042 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
5.043 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
5.043 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
5.043 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
5.043 * [taylor]: Taking taylor expansion of 4.0 in x
5.043 * [backup-simplify]: Simplify 4.0 into 4.0
5.043 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
5.043 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.043 * [taylor]: Taking taylor expansion of y in x
5.043 * [backup-simplify]: Simplify y into y
5.043 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
5.043 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
5.043 * [taylor]: Taking taylor expansion of 4.0 in x
5.043 * [backup-simplify]: Simplify 4.0 into 4.0
5.043 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.043 * [taylor]: Taking taylor expansion of y in x
5.043 * [backup-simplify]: Simplify y into y
5.043 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.043 * [taylor]: Taking taylor expansion of x in x
5.043 * [backup-simplify]: Simplify 0 into 0
5.043 * [backup-simplify]: Simplify 1 into 1
5.043 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.043 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.043 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
5.043 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
5.043 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
5.044 * [backup-simplify]: Simplify (* 4.0 0.25) into 1.0
5.044 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.044 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
5.044 * [taylor]: Taking taylor expansion of (- 1.0) in y
5.044 * [taylor]: Taking taylor expansion of 1.0 in y
5.045 * [backup-simplify]: Simplify 1.0 into 1.0
5.045 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.045 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.045 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.045 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.045 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
5.046 * [backup-simplify]: Simplify (+ 0 0) into 0
5.046 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 0 (* 4.0 (pow y 2)))))) into 0
5.046 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 0.25)) into 0
5.047 * [backup-simplify]: Simplify (- 0) into 0
5.047 * [backup-simplify]: Simplify (+ 0 0) into 0
5.047 * [taylor]: Taking taylor expansion of 0 in y
5.047 * [backup-simplify]: Simplify 0 into 0
5.047 * [backup-simplify]: Simplify 0 into 0
5.047 * [backup-simplify]: Simplify (- 0) into 0
5.047 * [backup-simplify]: Simplify 0 into 0
5.048 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.048 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.048 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
5.049 * [backup-simplify]: Simplify (* 1 1) into 1
5.049 * [backup-simplify]: Simplify (+ 0 1) into 1
5.049 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (- (* 0.0625 (/ 1 (pow y 2))))
5.050 * [backup-simplify]: Simplify (+ (* 4.0 (- (* 0.0625 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 0.25))) into (- (* 0.25 (/ 1 (pow y 2))))
5.050 * [backup-simplify]: Simplify (- (- (* 0.25 (/ 1 (pow y 2))))) into (* 0.25 (/ 1 (pow y 2)))
5.050 * [backup-simplify]: Simplify (+ (/ 0.25 (pow y 2)) (* 0.25 (/ 1 (pow y 2)))) into (* 0.5 (/ 1 (pow y 2)))
5.050 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
5.050 * [taylor]: Taking taylor expansion of 0.5 in y
5.050 * [backup-simplify]: Simplify 0.5 into 0.5
5.050 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.050 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.050 * [taylor]: Taking taylor expansion of y in y
5.050 * [backup-simplify]: Simplify 0 into 0
5.050 * [backup-simplify]: Simplify 1 into 1
5.051 * [backup-simplify]: Simplify (* 1 1) into 1
5.051 * [backup-simplify]: Simplify (/ 1 1) into 1
5.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.052 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.053 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
5.053 * [backup-simplify]: Simplify 0 into 0
5.053 * [backup-simplify]: Simplify 0 into 0
5.053 * [backup-simplify]: Simplify (- 0) into 0
5.053 * [backup-simplify]: Simplify 0 into 0
5.054 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.054 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.054 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
5.055 * [backup-simplify]: Simplify (+ 0 0) into 0
5.055 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0
5.055 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.056 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.057 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
5.057 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.057 * [backup-simplify]: Simplify (+ 0 0) into 0
5.058 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 0 (* 4.0 (pow y 2)))) (* 0 (/ 1 (* 4.0 (pow y 2)))) (* (- (* 0.0625 (/ 1 (pow y 2)))) (/ 0 (* 4.0 (pow y 2)))))) into 0
5.058 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 (- (* 0.0625 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 0.25)))) into 0
5.059 * [backup-simplify]: Simplify (- 0) into 0
5.059 * [backup-simplify]: Simplify (+ 0 0) into 0
5.059 * [taylor]: Taking taylor expansion of 0 in y
5.059 * [backup-simplify]: Simplify 0 into 0
5.059 * [backup-simplify]: Simplify 0 into 0
5.059 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.060 * [backup-simplify]: Simplify (- (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) (log (exp (/ (* (* (/ 1 y) 4.0) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))))))) into (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))))
5.060 * [approximate]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in (x y) around 0
5.060 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in y
5.060 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y
5.060 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y
5.060 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
5.060 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
5.060 * [taylor]: Taking taylor expansion of 4.0 in y
5.060 * [backup-simplify]: Simplify 4.0 into 4.0
5.060 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.060 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.060 * [taylor]: Taking taylor expansion of y in y
5.060 * [backup-simplify]: Simplify 0 into 0
5.060 * [backup-simplify]: Simplify 1 into 1
5.060 * [backup-simplify]: Simplify (* 1 1) into 1
5.061 * [backup-simplify]: Simplify (/ 1 1) into 1
5.061 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.061 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.061 * [taylor]: Taking taylor expansion of x in y
5.061 * [backup-simplify]: Simplify x into x
5.061 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.061 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.061 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.061 * [taylor]: Taking taylor expansion of x in y
5.061 * [backup-simplify]: Simplify x into x
5.061 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
5.062 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
5.062 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.062 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2))
5.062 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
5.062 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in y
5.062 * [taylor]: Taking taylor expansion of 4.0 in y
5.062 * [backup-simplify]: Simplify 4.0 into 4.0
5.062 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
5.062 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
5.062 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
5.062 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
5.062 * [taylor]: Taking taylor expansion of 4.0 in y
5.062 * [backup-simplify]: Simplify 4.0 into 4.0
5.062 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.062 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.062 * [taylor]: Taking taylor expansion of y in y
5.062 * [backup-simplify]: Simplify 0 into 0
5.062 * [backup-simplify]: Simplify 1 into 1
5.062 * [backup-simplify]: Simplify (* 1 1) into 1
5.062 * [backup-simplify]: Simplify (/ 1 1) into 1
5.062 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.063 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.063 * [taylor]: Taking taylor expansion of x in y
5.063 * [backup-simplify]: Simplify x into x
5.063 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.063 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.063 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.063 * [taylor]: Taking taylor expansion of y in y
5.063 * [backup-simplify]: Simplify 0 into 0
5.063 * [backup-simplify]: Simplify 1 into 1
5.063 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
5.063 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
5.064 * [backup-simplify]: Simplify (* 1 1) into 1
5.064 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
5.064 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
5.064 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x
5.064 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
5.064 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
5.064 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
5.064 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
5.064 * [taylor]: Taking taylor expansion of 4.0 in x
5.064 * [backup-simplify]: Simplify 4.0 into 4.0
5.064 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.064 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.064 * [taylor]: Taking taylor expansion of y in x
5.064 * [backup-simplify]: Simplify y into y
5.064 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.064 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.064 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.064 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.064 * [taylor]: Taking taylor expansion of x in x
5.064 * [backup-simplify]: Simplify 0 into 0
5.065 * [backup-simplify]: Simplify 1 into 1
5.065 * [backup-simplify]: Simplify (* 1 1) into 1
5.065 * [backup-simplify]: Simplify (/ 1 1) into 1
5.065 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.065 * [taylor]: Taking taylor expansion of x in x
5.065 * [backup-simplify]: Simplify 0 into 0
5.065 * [backup-simplify]: Simplify 1 into 1
5.065 * [backup-simplify]: Simplify (+ 0 1) into 1
5.066 * [backup-simplify]: Simplify (* 1 1) into 1
5.066 * [backup-simplify]: Simplify (* 1 1) into 1
5.066 * [backup-simplify]: Simplify (/ 1 1) into 1
5.066 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in x
5.066 * [taylor]: Taking taylor expansion of 4.0 in x
5.066 * [backup-simplify]: Simplify 4.0 into 4.0
5.066 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
5.066 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
5.066 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
5.066 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
5.066 * [taylor]: Taking taylor expansion of 4.0 in x
5.066 * [backup-simplify]: Simplify 4.0 into 4.0
5.066 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.066 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.066 * [taylor]: Taking taylor expansion of y in x
5.066 * [backup-simplify]: Simplify y into y
5.066 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.066 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.066 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.066 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.066 * [taylor]: Taking taylor expansion of x in x
5.066 * [backup-simplify]: Simplify 0 into 0
5.066 * [backup-simplify]: Simplify 1 into 1
5.067 * [backup-simplify]: Simplify (* 1 1) into 1
5.067 * [backup-simplify]: Simplify (/ 1 1) into 1
5.067 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.067 * [taylor]: Taking taylor expansion of y in x
5.067 * [backup-simplify]: Simplify y into y
5.067 * [backup-simplify]: Simplify (+ 0 1) into 1
5.067 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.067 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
5.067 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.067 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x
5.068 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
5.068 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
5.068 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
5.068 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
5.068 * [taylor]: Taking taylor expansion of 4.0 in x
5.068 * [backup-simplify]: Simplify 4.0 into 4.0
5.068 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.068 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.068 * [taylor]: Taking taylor expansion of y in x
5.068 * [backup-simplify]: Simplify y into y
5.068 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.068 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.068 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.068 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.068 * [taylor]: Taking taylor expansion of x in x
5.068 * [backup-simplify]: Simplify 0 into 0
5.068 * [backup-simplify]: Simplify 1 into 1
5.068 * [backup-simplify]: Simplify (* 1 1) into 1
5.068 * [backup-simplify]: Simplify (/ 1 1) into 1
5.068 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.068 * [taylor]: Taking taylor expansion of x in x
5.068 * [backup-simplify]: Simplify 0 into 0
5.068 * [backup-simplify]: Simplify 1 into 1
5.069 * [backup-simplify]: Simplify (+ 0 1) into 1
5.069 * [backup-simplify]: Simplify (* 1 1) into 1
5.069 * [backup-simplify]: Simplify (* 1 1) into 1
5.069 * [backup-simplify]: Simplify (/ 1 1) into 1
5.070 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in x
5.070 * [taylor]: Taking taylor expansion of 4.0 in x
5.070 * [backup-simplify]: Simplify 4.0 into 4.0
5.070 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
5.070 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
5.070 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
5.070 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
5.070 * [taylor]: Taking taylor expansion of 4.0 in x
5.070 * [backup-simplify]: Simplify 4.0 into 4.0
5.070 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.070 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.070 * [taylor]: Taking taylor expansion of y in x
5.070 * [backup-simplify]: Simplify y into y
5.070 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.070 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.070 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.070 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.070 * [taylor]: Taking taylor expansion of x in x
5.070 * [backup-simplify]: Simplify 0 into 0
5.070 * [backup-simplify]: Simplify 1 into 1
5.070 * [backup-simplify]: Simplify (* 1 1) into 1
5.070 * [backup-simplify]: Simplify (/ 1 1) into 1
5.071 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.071 * [taylor]: Taking taylor expansion of y in x
5.071 * [backup-simplify]: Simplify y into y
5.071 * [backup-simplify]: Simplify (+ 0 1) into 1
5.071 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.071 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
5.071 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.071 * [backup-simplify]: Simplify (+ 1 0) into 1
5.071 * [taylor]: Taking taylor expansion of 1 in y
5.072 * [backup-simplify]: Simplify 1 into 1
5.072 * [backup-simplify]: Simplify 1 into 1
5.072 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.072 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.073 * [backup-simplify]: Simplify (+ 0 0) into 0
5.073 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.074 * [backup-simplify]: Simplify (+ 0 0) into 0
5.074 * [taylor]: Taking taylor expansion of 0 in y
5.074 * [backup-simplify]: Simplify 0 into 0
5.074 * [backup-simplify]: Simplify 0 into 0
5.074 * [backup-simplify]: Simplify 0 into 0
5.075 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.075 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
5.075 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.076 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
5.077 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2)))
5.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
5.077 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
5.077 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
5.078 * [backup-simplify]: Simplify (+ (- (* 4.0 (/ 1 (pow y 2)))) (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 8.0 (/ 1 (pow y 2))))
5.078 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
5.078 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
5.078 * [taylor]: Taking taylor expansion of 8.0 in y
5.078 * [backup-simplify]: Simplify 8.0 into 8.0
5.078 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.078 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.078 * [taylor]: Taking taylor expansion of y in y
5.078 * [backup-simplify]: Simplify 0 into 0
5.078 * [backup-simplify]: Simplify 1 into 1
5.078 * [backup-simplify]: Simplify (* 1 1) into 1
5.078 * [backup-simplify]: Simplify (/ 1 1) into 1
5.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.079 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.081 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
5.081 * [backup-simplify]: Simplify (- 0) into 0
5.081 * [backup-simplify]: Simplify 0 into 0
5.081 * [backup-simplify]: Simplify 0 into 0
5.081 * [backup-simplify]: Simplify 0 into 0
5.082 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.082 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.082 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
5.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.084 * [backup-simplify]: Simplify (+ 0 0) into 0
5.085 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (* 0 1)))) into 0
5.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 4.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
5.085 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.086 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.087 * [backup-simplify]: Simplify (+ 0 0) into 0
5.087 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
5.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.088 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
5.088 * [backup-simplify]: Simplify (- 0) into 0
5.088 * [backup-simplify]: Simplify (+ 0 0) into 0
5.088 * [taylor]: Taking taylor expansion of 0 in y
5.088 * [backup-simplify]: Simplify 0 into 0
5.088 * [backup-simplify]: Simplify 0 into 0
5.088 * [backup-simplify]: Simplify 1 into 1
5.089 * [backup-simplify]: Simplify (- (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) (log (exp (/ (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))))))) into (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))))
5.089 * [approximate]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in (x y) around 0
5.089 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in y
5.089 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y
5.089 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y
5.089 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
5.089 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
5.089 * [taylor]: Taking taylor expansion of 4.0 in y
5.089 * [backup-simplify]: Simplify 4.0 into 4.0
5.089 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.089 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.089 * [taylor]: Taking taylor expansion of y in y
5.089 * [backup-simplify]: Simplify 0 into 0
5.089 * [backup-simplify]: Simplify 1 into 1
5.089 * [backup-simplify]: Simplify (* 1 1) into 1
5.090 * [backup-simplify]: Simplify (/ 1 1) into 1
5.090 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.090 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.090 * [taylor]: Taking taylor expansion of x in y
5.090 * [backup-simplify]: Simplify x into x
5.090 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.090 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.090 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.090 * [taylor]: Taking taylor expansion of x in y
5.090 * [backup-simplify]: Simplify x into x
5.090 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
5.090 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
5.090 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.091 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2))
5.091 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
5.091 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in y
5.091 * [taylor]: Taking taylor expansion of 4.0 in y
5.091 * [backup-simplify]: Simplify 4.0 into 4.0
5.091 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
5.091 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
5.091 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
5.091 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
5.091 * [taylor]: Taking taylor expansion of 4.0 in y
5.091 * [backup-simplify]: Simplify 4.0 into 4.0
5.091 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.091 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.091 * [taylor]: Taking taylor expansion of y in y
5.091 * [backup-simplify]: Simplify 0 into 0
5.091 * [backup-simplify]: Simplify 1 into 1
5.091 * [backup-simplify]: Simplify (* 1 1) into 1
5.091 * [backup-simplify]: Simplify (/ 1 1) into 1
5.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.091 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.091 * [taylor]: Taking taylor expansion of x in y
5.091 * [backup-simplify]: Simplify x into x
5.092 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.092 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.092 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.092 * [taylor]: Taking taylor expansion of y in y
5.092 * [backup-simplify]: Simplify 0 into 0
5.092 * [backup-simplify]: Simplify 1 into 1
5.092 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
5.092 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
5.092 * [backup-simplify]: Simplify (* 1 1) into 1
5.093 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
5.093 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
5.093 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x
5.093 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
5.093 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
5.093 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
5.093 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
5.093 * [taylor]: Taking taylor expansion of 4.0 in x
5.093 * [backup-simplify]: Simplify 4.0 into 4.0
5.093 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.093 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.093 * [taylor]: Taking taylor expansion of y in x
5.093 * [backup-simplify]: Simplify y into y
5.093 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.093 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.093 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.093 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.093 * [taylor]: Taking taylor expansion of x in x
5.093 * [backup-simplify]: Simplify 0 into 0
5.093 * [backup-simplify]: Simplify 1 into 1
5.094 * [backup-simplify]: Simplify (* 1 1) into 1
5.094 * [backup-simplify]: Simplify (/ 1 1) into 1
5.094 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.094 * [taylor]: Taking taylor expansion of x in x
5.094 * [backup-simplify]: Simplify 0 into 0
5.094 * [backup-simplify]: Simplify 1 into 1
5.094 * [backup-simplify]: Simplify (+ 0 1) into 1
5.094 * [backup-simplify]: Simplify (* 1 1) into 1
5.095 * [backup-simplify]: Simplify (* 1 1) into 1
5.095 * [backup-simplify]: Simplify (/ 1 1) into 1
5.095 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in x
5.095 * [taylor]: Taking taylor expansion of 4.0 in x
5.095 * [backup-simplify]: Simplify 4.0 into 4.0
5.095 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
5.095 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
5.095 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
5.095 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
5.095 * [taylor]: Taking taylor expansion of 4.0 in x
5.095 * [backup-simplify]: Simplify 4.0 into 4.0
5.095 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.095 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.095 * [taylor]: Taking taylor expansion of y in x
5.095 * [backup-simplify]: Simplify y into y
5.095 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.095 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.095 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.095 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.095 * [taylor]: Taking taylor expansion of x in x
5.095 * [backup-simplify]: Simplify 0 into 0
5.095 * [backup-simplify]: Simplify 1 into 1
5.096 * [backup-simplify]: Simplify (* 1 1) into 1
5.096 * [backup-simplify]: Simplify (/ 1 1) into 1
5.096 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.096 * [taylor]: Taking taylor expansion of y in x
5.096 * [backup-simplify]: Simplify y into y
5.096 * [backup-simplify]: Simplify (+ 0 1) into 1
5.096 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.096 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
5.096 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.096 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x
5.096 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
5.096 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
5.096 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
5.096 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
5.096 * [taylor]: Taking taylor expansion of 4.0 in x
5.096 * [backup-simplify]: Simplify 4.0 into 4.0
5.097 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.097 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.097 * [taylor]: Taking taylor expansion of y in x
5.097 * [backup-simplify]: Simplify y into y
5.097 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.097 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.097 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.097 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.097 * [taylor]: Taking taylor expansion of x in x
5.097 * [backup-simplify]: Simplify 0 into 0
5.097 * [backup-simplify]: Simplify 1 into 1
5.097 * [backup-simplify]: Simplify (* 1 1) into 1
5.097 * [backup-simplify]: Simplify (/ 1 1) into 1
5.097 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.097 * [taylor]: Taking taylor expansion of x in x
5.097 * [backup-simplify]: Simplify 0 into 0
5.097 * [backup-simplify]: Simplify 1 into 1
5.098 * [backup-simplify]: Simplify (+ 0 1) into 1
5.098 * [backup-simplify]: Simplify (* 1 1) into 1
5.098 * [backup-simplify]: Simplify (* 1 1) into 1
5.098 * [backup-simplify]: Simplify (/ 1 1) into 1
5.098 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in x
5.098 * [taylor]: Taking taylor expansion of 4.0 in x
5.099 * [backup-simplify]: Simplify 4.0 into 4.0
5.099 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
5.099 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
5.099 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
5.099 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
5.099 * [taylor]: Taking taylor expansion of 4.0 in x
5.099 * [backup-simplify]: Simplify 4.0 into 4.0
5.099 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.099 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.099 * [taylor]: Taking taylor expansion of y in x
5.099 * [backup-simplify]: Simplify y into y
5.099 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.099 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.099 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.099 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.099 * [taylor]: Taking taylor expansion of x in x
5.099 * [backup-simplify]: Simplify 0 into 0
5.099 * [backup-simplify]: Simplify 1 into 1
5.099 * [backup-simplify]: Simplify (* 1 1) into 1
5.099 * [backup-simplify]: Simplify (/ 1 1) into 1
5.099 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.099 * [taylor]: Taking taylor expansion of y in x
5.099 * [backup-simplify]: Simplify y into y
5.100 * [backup-simplify]: Simplify (+ 0 1) into 1
5.100 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.100 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
5.100 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.100 * [backup-simplify]: Simplify (+ 1 0) into 1
5.100 * [taylor]: Taking taylor expansion of 1 in y
5.100 * [backup-simplify]: Simplify 1 into 1
5.100 * [backup-simplify]: Simplify 1 into 1
5.101 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.101 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.102 * [backup-simplify]: Simplify (+ 0 0) into 0
5.102 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.103 * [backup-simplify]: Simplify (+ 0 0) into 0
5.103 * [taylor]: Taking taylor expansion of 0 in y
5.103 * [backup-simplify]: Simplify 0 into 0
5.103 * [backup-simplify]: Simplify 0 into 0
5.103 * [backup-simplify]: Simplify 0 into 0
5.103 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.103 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
5.104 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.105 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
5.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2)))
5.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
5.106 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
5.106 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
5.106 * [backup-simplify]: Simplify (+ (- (* 4.0 (/ 1 (pow y 2)))) (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 8.0 (/ 1 (pow y 2))))
5.106 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
5.106 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
5.106 * [taylor]: Taking taylor expansion of 8.0 in y
5.106 * [backup-simplify]: Simplify 8.0 into 8.0
5.106 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.106 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.106 * [taylor]: Taking taylor expansion of y in y
5.106 * [backup-simplify]: Simplify 0 into 0
5.106 * [backup-simplify]: Simplify 1 into 1
5.107 * [backup-simplify]: Simplify (* 1 1) into 1
5.107 * [backup-simplify]: Simplify (/ 1 1) into 1
5.107 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.108 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.109 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
5.109 * [backup-simplify]: Simplify (- 0) into 0
5.109 * [backup-simplify]: Simplify 0 into 0
5.110 * [backup-simplify]: Simplify 0 into 0
5.110 * [backup-simplify]: Simplify 0 into 0
5.110 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.110 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.111 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
5.111 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.112 * [backup-simplify]: Simplify (+ 0 0) into 0
5.113 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (* 0 1)))) into 0
5.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 4.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
5.114 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.116 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.116 * [backup-simplify]: Simplify (+ 0 0) into 0
5.117 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
5.117 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.117 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
5.118 * [backup-simplify]: Simplify (- 0) into 0
5.118 * [backup-simplify]: Simplify (+ 0 0) into 0
5.118 * [taylor]: Taking taylor expansion of 0 in y
5.118 * [backup-simplify]: Simplify 0 into 0
5.118 * [backup-simplify]: Simplify 0 into 0
5.118 * [backup-simplify]: Simplify 1 into 1
5.118 * * * [progress]: simplifying candidates
5.119 * [simplify]: Simplifying:
  (- (+ (log x) (log x)) (log (+ (* x x) (* (* y 4.0) y))))
  (- (log (* x x)) (log (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (* (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (- (* x x))
  (- (+ (* x x) (* (* y 4.0) y)))
  (/ x (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ x (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ x 1)
  (/ x (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (* x x))
  (/ (* x x) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* x x) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* x x) 1)
  (/ (+ (* x x) (* (* y 4.0) y)) x)
  (/ (* x x) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (/ (* x x) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (- (+ (+ (log y) (log 4.0)) (log y)) (log (+ (* x x) (* (* y 4.0) y))))
  (- (+ (log (* y 4.0)) (log y)) (log (+ (* x x) (* (* y 4.0) y))))
  (- (log (* (* y 4.0) y)) (log (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* y y) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* y y) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* y 4.0) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (- (* (* y 4.0) y))
  (- (+ (* x x) (* (* y 4.0) y)))
  (/ (* y 4.0) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ y (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* y 4.0) 1)
  (/ y (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))
  (/ (* (* y 4.0) y) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* (* y 4.0) y) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* y 4.0) y) 1)
  (/ (+ (* x x) (* (* y 4.0) y)) y)
  (/ (* (* y 4.0) y) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (/ (* (* y 4.0) y) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (log (* (cbrt (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (cbrt (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))
  (log (cbrt (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (log (sqrt (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (log (sqrt (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (log 1)
  (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (log (exp (* (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))
  (log (exp (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (log (exp (/ (* y 4.0) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (log (exp (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (log (exp (/ (* y 4.0) 1)))
  (log (exp 1))
  (log (exp (* (* y 4.0) y)))
  (log (exp (/ (* (* y 4.0) y) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))))
  (log (exp (/ (* (* y 4.0) y) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))))
  (log (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (exp (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (* (cbrt (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (cbrt (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))
  (cbrt (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (* (* (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (sqrt (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (sqrt (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (/ (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (log (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))
  (exp (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))
  (* (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))) (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))))
  (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))
  (* (* (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))
  (sqrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))
  (sqrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))
  (- (pow (/ (* x x) (+ (* x x) (* (* y 4.0) y))) 3) (pow (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) 3))
  (+ (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (+ (* (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))))
  (- (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (- (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (* (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))
  (+ (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (+ (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))
  (- (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))
  (+ (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))
  (- (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))
  (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (* (cbrt (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (cbrt (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))))
  (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (sqrt (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))
  (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log 1))
  (- (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  0
  0
  0
  0
  0
  0
  0
  0
  0
  (- 1.0)
  1
  1
5.121 * * [simplify]: iteration 0: 160 enodes
5.149 * * [simplify]: iteration 1: 434 enodes
5.380 * * [simplify]: iteration 2: 2654 enodes
6.095 * * [simplify]: iteration complete: 5000 enodes
6.096 * * [simplify]: Extracting #0: cost 67 inf + 0
6.097 * * [simplify]: Extracting #1: cost 1001 inf + 3
6.103 * * [simplify]: Extracting #2: cost 1890 inf + 2895
6.114 * * [simplify]: Extracting #3: cost 1714 inf + 38142
6.162 * * [simplify]: Extracting #4: cost 816 inf + 297911
6.288 * * [simplify]: Extracting #5: cost 81 inf + 532495
6.430 * * [simplify]: Extracting #6: cost 4 inf + 559426
6.559 * * [simplify]: Extracting #7: cost 0 inf + 561670
6.701 * [simplify]: Simplified to:
  (log (/ (* x x) (+ (* x x) (* y (* y 4.0)))))
  (log (/ (* x x) (+ (* x x) (* y (* y 4.0)))))
  (log (/ (* x x) (+ (* x x) (* y (* y 4.0)))))
  (exp (/ (* x x) (+ (* x x) (* y (* y 4.0)))))
  (* (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (* (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (/ (* x x) (+ (* x x) (* y (* y 4.0))))))
  (* (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (* (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (/ (* x x) (+ (* x x) (* y (* y 4.0))))))
  (* (cbrt (/ (* x x) (+ (* x x) (* y (* y 4.0))))) (cbrt (/ (* x x) (+ (* x x) (* y (* y 4.0))))))
  (cbrt (/ (* x x) (+ (* x x) (* y (* y 4.0)))))
  (* (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (* (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (/ (* x x) (+ (* x x) (* y (* y 4.0))))))
  (sqrt (/ (* x x) (+ (* x x) (* y (* y 4.0)))))
  (sqrt (/ (* x x) (+ (* x x) (* y (* y 4.0)))))
  (* x (- x))
  (- (* x (- x)) (* y (* y 4.0)))
  (/ x (* (cbrt (+ (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))))
  (/ x (cbrt (+ (* x x) (* y (* y 4.0)))))
  (/ x (sqrt (+ (* x x) (* y (* y 4.0)))))
  (/ x (sqrt (+ (* x x) (* y (* y 4.0)))))
  x
  (/ x (+ (* x x) (* y (* y 4.0))))
  (/ 1 (+ (* x x) (* y (* y 4.0))))
  (/ (+ (* x x) (* y (* y 4.0))) (* x x))
  (* (/ x (cbrt (+ (* x x) (* y (* y 4.0))))) (/ x (cbrt (+ (* x x) (* y (* y 4.0))))))
  (/ (* x x) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (* x x)
  (/ (+ (* x x) (* y (* y 4.0))) x)
  (/ (* x x) (+ (* (* (* x x) (* x x)) (* x x)) (* (* (* y (* y 4.0)) (* y (* y 4.0))) (* y (* y 4.0)))))
  (/ (* x x) (* (+ (* x x) (* y (* y 4.0))) (- (* x x) (* y (* y 4.0)))))
  (log (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))
  (log (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))
  (log (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))
  (log (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))
  (exp (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))
  (* (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))) (* (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))
  (* (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))) (* (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))
  (* (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))) (* (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))
  (* (cbrt (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))) (cbrt (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))
  (cbrt (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))
  (* (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))) (* (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))
  (sqrt (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))
  (sqrt (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))
  (* 4.0 (* y (- y)))
  (- (* x (- x)) (* y (* y 4.0)))
  (/ (* y 4.0) (* (cbrt (+ (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))))
  (/ y (cbrt (+ (* x x) (* y (* y 4.0)))))
  (/ (* y 4.0) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (/ y (sqrt (+ (* x x) (* y (* y 4.0)))))
  (* y 4.0)
  (/ y (+ (* x x) (* y (* y 4.0))))
  (/ 1 (+ (* x x) (* y (* y 4.0))))
  (/ (+ (* x x) (* y (* y 4.0))) (* y (* y 4.0)))
  (/ (/ (* y (* y 4.0)) (cbrt (+ (* x x) (* y (* y 4.0))))) (cbrt (+ (* x x) (* y (* y 4.0)))))
  (/ (* y (* y 4.0)) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (* y (* y 4.0))
  (/ (+ (* x x) (* y (* y 4.0))) y)
  (/ (* y (* y 4.0)) (+ (* (* (* x x) (* x x)) (* x x)) (* (* (* y (* y 4.0)) (* y (* y 4.0))) (* y (* y 4.0)))))
  (/ (* y (* y 4.0)) (* (+ (* x x) (* y (* y 4.0))) (- (* x x) (* y (* y 4.0)))))
  (+ (log (cbrt (exp (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))) (log (cbrt (exp (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))))
  (log (cbrt (exp (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))))
  (log (sqrt (exp (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))))
  (log (sqrt (exp (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))))
  0
  (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))
  (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))
  (* (cbrt (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))) (cbrt (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))
  (sqrt (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))
  (/ (* y 4.0) (* (cbrt (+ (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))))
  (/ (* y 4.0) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (* y 4.0)
  1
  (* y (* y 4.0))
  (/ (* y (* y 4.0)) (+ (* (* (* x x) (* x x)) (* x x)) (* (* (* y (* y 4.0)) (* y (* y 4.0))) (* y (* y 4.0)))))
  (/ (* y (* y 4.0)) (* (+ (* x x) (* y (* y 4.0))) (- (* x x) (* y (* y 4.0)))))
  (log (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))
  (exp (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))
  (* (cbrt (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))) (cbrt (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))
  (cbrt (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))
  (* (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))) (* (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))
  (sqrt (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))
  (sqrt (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))
  (exp (- (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))
  (log (- (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))
  (exp (- (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))
  (* (cbrt (- (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))) (cbrt (- (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))))
  (cbrt (- (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))
  (* (* (- (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))) (- (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))) (- (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))
  (sqrt (- (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))
  (sqrt (- (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))
  (- (* (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (* (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (/ (* x x) (+ (* x x) (* y (* y 4.0)))))) (* (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))) (* (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))))
  (+ (* (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (/ (* x x) (+ (* x x) (* y (* y 4.0))))) (* (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))) (+ (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))) (/ (* x x) (+ (* x x) (* y (* y 4.0)))))))
  (/ (- (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))
  (- (* (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (/ (* x x) (+ (* x x) (* y (* y 4.0))))) (* (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))
  (+ (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))) (/ (* x x) (+ (* x x) (* y (* y 4.0)))))
  (+ (sqrt (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))) (sqrt (/ (* x x) (+ (* x x) (* y (* y 4.0))))))
  (- (sqrt (/ (* x x) (+ (* x x) (* y (* y 4.0))))) (sqrt (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))
  (+ (/ x (sqrt (+ (* x x) (* y (* y 4.0))))) (sqrt (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))
  (- (/ x (sqrt (+ (* x x) (* y (* y 4.0))))) (sqrt (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))
  (- (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))
  (- (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))
  (- (- (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (log (cbrt (exp (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))))) (log (cbrt (exp (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))))
  (- (/ (* x x) (+ (* x x) (* y (* y 4.0)))) (log (sqrt (exp (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))))))
  (/ (* x x) (+ (* x x) (* y (* y 4.0))))
  (/ (- (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))
  0
  0
  0
  0
  0
  0
  0
  0
  0
  (- 1.0)
  1
  1
6.711 * * * [progress]: adding candidates to table
7.302 * [progress]: [Phase 3 of 3] Extracting.
7.302 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) -1.0)> #<alt (λ (x y) 1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (cbrt (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))>)
7.303 * * * [regime-changes]: Trying 4 branch expressions: ((* (* y 4.0) y) (* x x) y x)
7.303 * * * * [regimes]: Trying to branch on (* (* y 4.0) y) from (#<alt (λ (x y) -1.0)> #<alt (λ (x y) 1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (cbrt (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))>)
7.345 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) -1.0)> #<alt (λ (x y) 1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (cbrt (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))>)
7.394 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) -1.0)> #<alt (λ (x y) 1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (cbrt (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))>)
7.469 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) -1.0)> #<alt (λ (x y) 1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (cbrt (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))>)
7.559 * * * [regime]: Found split indices: #<option (#s(si 1 44) #s(si 2 83) #s(si 0 142) #s(si 3 197) #s(si 1 255))>
7.560 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y) -1.0)> #<alt (λ (x y) 1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (cbrt (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))>)
7.668 * [regimes]: Found splitpoints: (#s(sp 1 x -1.6887213599031206e+100) #s(sp 2 x -7.394329418796279e-66) #s(sp 0 x 8.394176110344907e-193) #s(sp 3 x 5.30647809698798e+92) #s(sp 1 x +nan.0)) , with alts (#<alt (λ (x y) -1.0)> #<alt (λ (x y) 1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (cbrt (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))>)
7.669 * [simplify]: Simplifying:
  (if (<= x -1.6887213599031206e+100) 1 (if (<= x -7.394329418796279e-66) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (cbrt (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) (if (<= x 8.394176110344907e-193) -1.0 (if (<= x 5.30647809698798e+92) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))) 1))))
7.669 * * [simplify]: iteration 0: 30 enodes
7.670 * * [simplify]: iteration 1: 36 enodes
7.671 * * [simplify]: iteration complete: 36 enodes
7.671 * * [simplify]: Extracting #0: cost 1 inf + 0
7.671 * * [simplify]: Extracting #1: cost 4 inf + 0
7.671 * * [simplify]: Extracting #2: cost 8 inf + 1
7.671 * * [simplify]: Extracting #3: cost 12 inf + 3
7.671 * * [simplify]: Extracting #4: cost 14 inf + 139
7.671 * * [simplify]: Extracting #5: cost 17 inf + 181
7.671 * * [simplify]: Extracting #6: cost 18 inf + 249
7.671 * * [simplify]: Extracting #7: cost 17 inf + 317
7.672 * * [simplify]: Extracting #8: cost 15 inf + 360
7.672 * * [simplify]: Extracting #9: cost 11 inf + 1011
7.672 * * [simplify]: Extracting #10: cost 6 inf + 2516
7.673 * * [simplify]: Extracting #11: cost 4 inf + 3382
7.673 * * [simplify]: Extracting #12: cost 3 inf + 3937
7.674 * * [simplify]: Extracting #13: cost 1 inf + 5642
7.675 * * [simplify]: Extracting #14: cost 0 inf + 6791
7.676 * [simplify]: Simplified to:
  (if (<= x -1.6887213599031206e+100) 1 (if (<= x -7.394329418796279e-66) (- (/ (* x x) (+ (* (* y 4.0) y) (* x x))) (cbrt (* (* (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))) (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x)))) (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x)))))) (if (<= x 8.394176110344907e-193) -1.0 (if (<= x 5.30647809698798e+92) (- (/ (* x x) (+ (* (* y 4.0) y) (* x x))) (log (exp (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x)))))) 1))))
9.035 * [regime-testing]: Baseline error score: 31.659771853747284
9.044 * [regime-testing]: Oracle error score: 0.3492711605865448
9.077 * [regime-testing]: End program error score: 12.898496608572001
9.228 * [regime-testing]: Target error score: 31.471290912374254