62.424 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.036 * [progress]: [Phase 2 of 3] Improving.
0.036 * [simplify]: Simplifying:
  (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
0.036 * * [simplify]: iteration 0: 9 enodes
0.039 * * [simplify]: iteration 1: 17 enodes
0.042 * * [simplify]: iteration 2: 34 enodes
0.050 * * [simplify]: iteration 3: 59 enodes
0.061 * * [simplify]: iteration 4: 100 enodes
0.093 * * [simplify]: iteration 5: 143 enodes
0.142 * * [simplify]: iteration 6: 168 enodes
0.180 * * [simplify]: iteration 7: 177 enodes
0.216 * * [simplify]: iteration complete: 177 enodes
0.216 * * [simplify]: Extracting #0: cost 1 inf + 0
0.216 * * [simplify]: Extracting #1: cost 6 inf + 0
0.216 * * [simplify]: Extracting #2: cost 36 inf + 0
0.217 * * [simplify]: Extracting #3: cost 25 inf + 454
0.217 * * [simplify]: Extracting #4: cost 7 inf + 4307
0.219 * * [simplify]: Extracting #5: cost 0 inf + 5928
0.221 * [simplify]: Simplified to:
  (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y))))
0.222 * * [progress]: iteration 1 / 4
0.222 * * * [progress]: picking best candidate
0.225 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))>
0.225 * * * [progress]: localizing error
0.244 * * * [progress]: generating rewritten candidates
0.244 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.264 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.270 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.277 * * * [progress]: generating series expansions
0.277 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.278 * [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)))
0.278 * [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
0.278 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
0.278 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.278 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.278 * [taylor]: Taking taylor expansion of x in y
0.278 * [backup-simplify]: Simplify x into x
0.278 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.278 * [taylor]: Taking taylor expansion of 4.0 in y
0.278 * [backup-simplify]: Simplify 4.0 into 4.0
0.278 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.278 * [taylor]: Taking taylor expansion of y in y
0.278 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify 1 into 1
0.278 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
0.278 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.278 * [taylor]: Taking taylor expansion of 4.0 in y
0.278 * [backup-simplify]: Simplify 4.0 into 4.0
0.278 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.278 * [taylor]: Taking taylor expansion of y in y
0.278 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify 1 into 1
0.278 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.278 * [taylor]: Taking taylor expansion of x in y
0.278 * [backup-simplify]: Simplify x into x
0.278 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.278 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
0.278 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.278 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
0.278 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
0.278 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
0.279 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.279 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify 1 into 1
0.279 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.279 * [taylor]: Taking taylor expansion of 4.0 in x
0.279 * [backup-simplify]: Simplify 4.0 into 4.0
0.279 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.279 * [taylor]: Taking taylor expansion of y in x
0.279 * [backup-simplify]: Simplify y into y
0.279 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
0.279 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.279 * [taylor]: Taking taylor expansion of 4.0 in x
0.279 * [backup-simplify]: Simplify 4.0 into 4.0
0.279 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.279 * [taylor]: Taking taylor expansion of y in x
0.279 * [backup-simplify]: Simplify y into y
0.279 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify 1 into 1
0.279 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.279 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.279 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.279 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.279 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.279 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.279 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
0.280 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
0.280 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
0.280 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.280 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify 1 into 1
0.280 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.280 * [taylor]: Taking taylor expansion of 4.0 in x
0.280 * [backup-simplify]: Simplify 4.0 into 4.0
0.280 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.280 * [taylor]: Taking taylor expansion of y in x
0.280 * [backup-simplify]: Simplify y into y
0.280 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
0.280 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.280 * [taylor]: Taking taylor expansion of 4.0 in x
0.280 * [backup-simplify]: Simplify 4.0 into 4.0
0.280 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.280 * [taylor]: Taking taylor expansion of y in x
0.280 * [backup-simplify]: Simplify y into y
0.280 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify 1 into 1
0.280 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.280 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.280 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.280 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.280 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.280 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.281 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
0.281 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
0.281 * [taylor]: Taking taylor expansion of -1.0 in y
0.281 * [backup-simplify]: Simplify -1.0 into -1.0
0.281 * [backup-simplify]: Simplify -1.0 into -1.0
0.281 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.285 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.285 * [backup-simplify]: Simplify (- 0) into 0
0.286 * [backup-simplify]: Simplify (+ 0 0) into 0
0.286 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.286 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.286 * [backup-simplify]: Simplify (+ 0 0) into 0
0.287 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0
0.287 * [taylor]: Taking taylor expansion of 0 in y
0.287 * [backup-simplify]: Simplify 0 into 0
0.287 * [backup-simplify]: Simplify 0 into 0
0.287 * [backup-simplify]: Simplify 0 into 0
0.287 * [backup-simplify]: Simplify (* 1 1) into 1
0.288 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.288 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.288 * [backup-simplify]: Simplify (- 0) into 0
0.289 * [backup-simplify]: Simplify (+ 1 0) into 1
0.289 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.290 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.290 * [backup-simplify]: Simplify (* 1 1) into 1
0.290 * [backup-simplify]: Simplify (+ 0 1) into 1
0.290 * [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)))
0.290 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
0.291 * [taylor]: Taking taylor expansion of 0.5 in y
0.291 * [backup-simplify]: Simplify 0.5 into 0.5
0.291 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.291 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.291 * [taylor]: Taking taylor expansion of y in y
0.291 * [backup-simplify]: Simplify 0 into 0
0.291 * [backup-simplify]: Simplify 1 into 1
0.291 * [backup-simplify]: Simplify (* 1 1) into 1
0.291 * [backup-simplify]: Simplify (/ 1 1) into 1
0.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.293 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.296 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify 0 into 0
0.297 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.298 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.299 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.299 * [backup-simplify]: Simplify (- 0) into 0
0.300 * [backup-simplify]: Simplify (+ 0 0) into 0
0.301 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.302 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.303 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.303 * [backup-simplify]: Simplify (+ 0 0) into 0
0.304 * [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
0.304 * [taylor]: Taking taylor expansion of 0 in y
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify -1.0 into -1.0
0.305 * [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))))
0.305 * [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
0.305 * [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
0.305 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.305 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.305 * [taylor]: Taking taylor expansion of x in y
0.305 * [backup-simplify]: Simplify x into x
0.305 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.305 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.305 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.305 * [taylor]: Taking taylor expansion of 4.0 in y
0.305 * [backup-simplify]: Simplify 4.0 into 4.0
0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.305 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.305 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify 1 into 1
0.306 * [backup-simplify]: Simplify (* 1 1) into 1
0.306 * [backup-simplify]: Simplify (/ 1 1) into 1
0.306 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
0.307 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.307 * [taylor]: Taking taylor expansion of 4.0 in y
0.307 * [backup-simplify]: Simplify 4.0 into 4.0
0.307 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.307 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.307 * [taylor]: Taking taylor expansion of y in y
0.307 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify 1 into 1
0.307 * [backup-simplify]: Simplify (* 1 1) into 1
0.308 * [backup-simplify]: Simplify (/ 1 1) into 1
0.308 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.308 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.308 * [taylor]: Taking taylor expansion of x in y
0.308 * [backup-simplify]: Simplify x into x
0.308 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.308 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.309 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.309 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.310 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
0.311 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.311 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
0.312 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
0.312 * [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
0.312 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.312 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [backup-simplify]: Simplify 0 into 0
0.312 * [backup-simplify]: Simplify 1 into 1
0.313 * [backup-simplify]: Simplify (* 1 1) into 1
0.313 * [backup-simplify]: Simplify (/ 1 1) into 1
0.313 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.313 * [taylor]: Taking taylor expansion of 4.0 in x
0.313 * [backup-simplify]: Simplify 4.0 into 4.0
0.313 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.313 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.313 * [taylor]: Taking taylor expansion of y in x
0.313 * [backup-simplify]: Simplify y into y
0.313 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.314 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.314 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.314 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.314 * [taylor]: Taking taylor expansion of 4.0 in x
0.314 * [backup-simplify]: Simplify 4.0 into 4.0
0.314 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.314 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.314 * [taylor]: Taking taylor expansion of y in x
0.314 * [backup-simplify]: Simplify y into y
0.314 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.314 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.314 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.314 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify 1 into 1
0.315 * [backup-simplify]: Simplify (* 1 1) into 1
0.316 * [backup-simplify]: Simplify (/ 1 1) into 1
0.316 * [backup-simplify]: Simplify (+ 1 0) into 1
0.317 * [backup-simplify]: Simplify (+ 0 1) into 1
0.317 * [backup-simplify]: Simplify (/ 1 1) into 1
0.317 * [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
0.317 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.317 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify 1 into 1
0.318 * [backup-simplify]: Simplify (* 1 1) into 1
0.318 * [backup-simplify]: Simplify (/ 1 1) into 1
0.318 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.318 * [taylor]: Taking taylor expansion of 4.0 in x
0.318 * [backup-simplify]: Simplify 4.0 into 4.0
0.318 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.318 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.318 * [taylor]: Taking taylor expansion of y in x
0.318 * [backup-simplify]: Simplify y into y
0.319 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.319 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.319 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.319 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.319 * [taylor]: Taking taylor expansion of 4.0 in x
0.319 * [backup-simplify]: Simplify 4.0 into 4.0
0.319 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.319 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.319 * [taylor]: Taking taylor expansion of y in x
0.319 * [backup-simplify]: Simplify y into y
0.319 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.319 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.319 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.319 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify 1 into 1
0.320 * [backup-simplify]: Simplify (* 1 1) into 1
0.320 * [backup-simplify]: Simplify (/ 1 1) into 1
0.321 * [backup-simplify]: Simplify (+ 1 0) into 1
0.321 * [backup-simplify]: Simplify (+ 0 1) into 1
0.322 * [backup-simplify]: Simplify (/ 1 1) into 1
0.322 * [taylor]: Taking taylor expansion of 1 in y
0.322 * [backup-simplify]: Simplify 1 into 1
0.322 * [backup-simplify]: Simplify 1 into 1
0.323 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.324 * [backup-simplify]: Simplify (+ 0 0) into 0
0.325 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.326 * [backup-simplify]: Simplify (+ 0 0) into 0
0.327 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
0.327 * [taylor]: Taking taylor expansion of 0 in y
0.327 * [backup-simplify]: Simplify 0 into 0
0.327 * [backup-simplify]: Simplify 0 into 0
0.327 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.329 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.330 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.330 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.330 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.332 * [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))))
0.333 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
0.333 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
0.333 * [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
0.336 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.340 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
0.340 * [backup-simplify]: Simplify (- 0) into 0
0.340 * [backup-simplify]: Simplify 0 into 0
0.340 * [backup-simplify]: Simplify 0 into 0
0.340 * [backup-simplify]: Simplify 0 into 0
0.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.343 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.343 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.344 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.345 * [backup-simplify]: Simplify (- 0) into 0
0.345 * [backup-simplify]: Simplify (+ 0 0) into 0
0.345 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.345 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.346 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.347 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.348 * [backup-simplify]: Simplify (+ 0 0) into 0
0.350 * [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
0.350 * [taylor]: Taking taylor expansion of 0 in y
0.350 * [backup-simplify]: Simplify 0 into 0
0.350 * [backup-simplify]: Simplify 0 into 0
0.350 * [backup-simplify]: Simplify 1 into 1
0.351 * [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))))
0.351 * [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
0.351 * [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
0.351 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.351 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.351 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.351 * [taylor]: Taking taylor expansion of x in y
0.351 * [backup-simplify]: Simplify x into x
0.351 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.352 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.352 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.352 * [taylor]: Taking taylor expansion of 4.0 in y
0.352 * [backup-simplify]: Simplify 4.0 into 4.0
0.352 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.352 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.352 * [taylor]: Taking taylor expansion of y in y
0.352 * [backup-simplify]: Simplify 0 into 0
0.352 * [backup-simplify]: Simplify 1 into 1
0.352 * [backup-simplify]: Simplify (* 1 1) into 1
0.353 * [backup-simplify]: Simplify (/ 1 1) into 1
0.353 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
0.353 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.353 * [taylor]: Taking taylor expansion of 4.0 in y
0.353 * [backup-simplify]: Simplify 4.0 into 4.0
0.353 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.353 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.353 * [backup-simplify]: Simplify 0 into 0
0.353 * [backup-simplify]: Simplify 1 into 1
0.353 * [backup-simplify]: Simplify (* 1 1) into 1
0.354 * [backup-simplify]: Simplify (/ 1 1) into 1
0.354 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.354 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.354 * [taylor]: Taking taylor expansion of x in y
0.354 * [backup-simplify]: Simplify x into x
0.354 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.354 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.354 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.355 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.356 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
0.356 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.357 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
0.358 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
0.358 * [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
0.358 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.358 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.358 * [taylor]: Taking taylor expansion of x in x
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
0.359 * [backup-simplify]: Simplify (/ 1 1) into 1
0.359 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.359 * [taylor]: Taking taylor expansion of 4.0 in x
0.359 * [backup-simplify]: Simplify 4.0 into 4.0
0.359 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.359 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.359 * [taylor]: Taking taylor expansion of y in x
0.359 * [backup-simplify]: Simplify y into y
0.359 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.359 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.359 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.359 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.359 * [taylor]: Taking taylor expansion of 4.0 in x
0.359 * [backup-simplify]: Simplify 4.0 into 4.0
0.359 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.359 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.359 * [taylor]: Taking taylor expansion of y in x
0.359 * [backup-simplify]: Simplify y into y
0.359 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.360 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.360 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.360 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [backup-simplify]: Simplify 0 into 0
0.360 * [backup-simplify]: Simplify 1 into 1
0.360 * [backup-simplify]: Simplify (* 1 1) into 1
0.360 * [backup-simplify]: Simplify (/ 1 1) into 1
0.361 * [backup-simplify]: Simplify (+ 1 0) into 1
0.361 * [backup-simplify]: Simplify (+ 0 1) into 1
0.362 * [backup-simplify]: Simplify (/ 1 1) into 1
0.362 * [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
0.362 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.362 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [backup-simplify]: Simplify 0 into 0
0.362 * [backup-simplify]: Simplify 1 into 1
0.362 * [backup-simplify]: Simplify (* 1 1) into 1
0.363 * [backup-simplify]: Simplify (/ 1 1) into 1
0.363 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.363 * [taylor]: Taking taylor expansion of 4.0 in x
0.363 * [backup-simplify]: Simplify 4.0 into 4.0
0.363 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.363 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.363 * [taylor]: Taking taylor expansion of y in x
0.363 * [backup-simplify]: Simplify y into y
0.363 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.363 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.363 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.363 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.363 * [taylor]: Taking taylor expansion of 4.0 in x
0.363 * [backup-simplify]: Simplify 4.0 into 4.0
0.363 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.363 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.363 * [taylor]: Taking taylor expansion of y in x
0.363 * [backup-simplify]: Simplify y into y
0.363 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.364 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.364 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.364 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.364 * [taylor]: Taking taylor expansion of x in x
0.364 * [backup-simplify]: Simplify 0 into 0
0.364 * [backup-simplify]: Simplify 1 into 1
0.364 * [backup-simplify]: Simplify (* 1 1) into 1
0.364 * [backup-simplify]: Simplify (/ 1 1) into 1
0.365 * [backup-simplify]: Simplify (+ 1 0) into 1
0.365 * [backup-simplify]: Simplify (+ 0 1) into 1
0.366 * [backup-simplify]: Simplify (/ 1 1) into 1
0.366 * [taylor]: Taking taylor expansion of 1 in y
0.366 * [backup-simplify]: Simplify 1 into 1
0.366 * [backup-simplify]: Simplify 1 into 1
0.367 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.368 * [backup-simplify]: Simplify (+ 0 0) into 0
0.368 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.369 * [backup-simplify]: Simplify (+ 0 0) into 0
0.370 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
0.370 * [taylor]: Taking taylor expansion of 0 in y
0.370 * [backup-simplify]: Simplify 0 into 0
0.370 * [backup-simplify]: Simplify 0 into 0
0.370 * [backup-simplify]: Simplify 0 into 0
0.371 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.372 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.372 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.372 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.372 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.373 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.373 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
0.374 * [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))))
0.374 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
0.374 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
0.374 * [taylor]: Taking taylor expansion of 8.0 in y
0.374 * [backup-simplify]: Simplify 8.0 into 8.0
0.374 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.374 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.374 * [backup-simplify]: Simplify 0 into 0
0.374 * [backup-simplify]: Simplify 1 into 1
0.374 * [backup-simplify]: Simplify (* 1 1) into 1
0.375 * [backup-simplify]: Simplify (/ 1 1) into 1
0.375 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.376 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.377 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
0.378 * [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 0 into 0
0.378 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.379 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.379 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.379 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.380 * [backup-simplify]: Simplify (- 0) into 0
0.380 * [backup-simplify]: Simplify (+ 0 0) into 0
0.380 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.380 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.381 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.381 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.382 * [backup-simplify]: Simplify (+ 0 0) into 0
0.383 * [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
0.383 * [taylor]: Taking taylor expansion of 0 in y
0.383 * [backup-simplify]: Simplify 0 into 0
0.383 * [backup-simplify]: Simplify 0 into 0
0.383 * [backup-simplify]: Simplify 1 into 1
0.383 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.383 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) y)) into (- (pow x 2) (* 4.0 (pow y 2)))
0.383 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0
0.383 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.383 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.383 * [taylor]: Taking taylor expansion of x in y
0.383 * [backup-simplify]: Simplify x into x
0.383 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.383 * [taylor]: Taking taylor expansion of 4.0 in y
0.383 * [backup-simplify]: Simplify 4.0 into 4.0
0.383 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.383 * [taylor]: Taking taylor expansion of y in y
0.383 * [backup-simplify]: Simplify 0 into 0
0.383 * [backup-simplify]: Simplify 1 into 1
0.383 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.383 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [backup-simplify]: Simplify 0 into 0
0.384 * [backup-simplify]: Simplify 1 into 1
0.384 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.384 * [taylor]: Taking taylor expansion of 4.0 in x
0.384 * [backup-simplify]: Simplify 4.0 into 4.0
0.384 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.384 * [backup-simplify]: Simplify y into y
0.384 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.384 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [backup-simplify]: Simplify 0 into 0
0.384 * [backup-simplify]: Simplify 1 into 1
0.384 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.384 * [taylor]: Taking taylor expansion of 4.0 in x
0.384 * [backup-simplify]: Simplify 4.0 into 4.0
0.384 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.384 * [backup-simplify]: Simplify y into y
0.384 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.384 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.384 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.384 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.384 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y
0.384 * [taylor]: Taking taylor expansion of (* 4.0 (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 (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 (+ (* y 0) (* 0 y)) into 0
0.385 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.385 * [backup-simplify]: Simplify (- 0) into 0
0.385 * [backup-simplify]: Simplify (+ 0 0) into 0
0.385 * [taylor]: Taking taylor expansion of 0 in y
0.385 * [backup-simplify]: Simplify 0 into 0
0.385 * [backup-simplify]: Simplify 0 into 0
0.386 * [backup-simplify]: Simplify (* 1 1) into 1
0.386 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.386 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.387 * [backup-simplify]: Simplify (- 0) into 0
0.387 * [backup-simplify]: Simplify (+ 1 0) into 1
0.387 * [taylor]: Taking taylor expansion of 1 in y
0.387 * [backup-simplify]: Simplify 1 into 1
0.387 * [backup-simplify]: Simplify 1 into 1
0.387 * [backup-simplify]: Simplify 0 into 0
0.387 * [backup-simplify]: Simplify (* 1 1) into 1
0.388 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.388 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.388 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.388 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.389 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.390 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.390 * [backup-simplify]: Simplify (- 0) into 0
0.390 * [backup-simplify]: Simplify (+ 0 0) into 0
0.390 * [taylor]: Taking taylor expansion of 0 in y
0.390 * [backup-simplify]: Simplify 0 into 0
0.390 * [backup-simplify]: Simplify 0 into 0
0.390 * [backup-simplify]: Simplify 0 into 0
0.390 * [backup-simplify]: Simplify 0 into 0
0.391 * [backup-simplify]: Simplify (+ (* 1 0) (* 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
0.392 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.393 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.394 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
0.394 * [backup-simplify]: Simplify (- 0) into 0
0.394 * [backup-simplify]: Simplify (+ 0 0) into 0
0.394 * [taylor]: Taking taylor expansion of 0 in y
0.394 * [backup-simplify]: Simplify 0 into 0
0.394 * [backup-simplify]: Simplify 0 into 0
0.394 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
0.395 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
0.395 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.395 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.395 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.395 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.395 * [taylor]: Taking taylor expansion of x in y
0.395 * [backup-simplify]: Simplify x into x
0.395 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.395 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.395 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.395 * [taylor]: Taking taylor expansion of 4.0 in y
0.395 * [backup-simplify]: Simplify 4.0 into 4.0
0.395 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.395 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.395 * [taylor]: Taking taylor expansion of y in y
0.395 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify 1 into 1
0.395 * [backup-simplify]: Simplify (* 1 1) into 1
0.396 * [backup-simplify]: Simplify (/ 1 1) into 1
0.396 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.396 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.396 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.396 * [taylor]: Taking taylor expansion of x in x
0.396 * [backup-simplify]: Simplify 0 into 0
0.396 * [backup-simplify]: Simplify 1 into 1
0.396 * [backup-simplify]: Simplify (* 1 1) into 1
0.396 * [backup-simplify]: Simplify (/ 1 1) into 1
0.396 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.396 * [taylor]: Taking taylor expansion of 4.0 in x
0.396 * [backup-simplify]: Simplify 4.0 into 4.0
0.396 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.396 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.396 * [taylor]: Taking taylor expansion of y in x
0.396 * [backup-simplify]: Simplify y into y
0.396 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.397 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.397 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.397 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.397 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [backup-simplify]: Simplify 0 into 0
0.397 * [backup-simplify]: Simplify 1 into 1
0.397 * [backup-simplify]: Simplify (* 1 1) into 1
0.397 * [backup-simplify]: Simplify (/ 1 1) into 1
0.397 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.397 * [taylor]: Taking taylor expansion of 4.0 in x
0.397 * [backup-simplify]: Simplify 4.0 into 4.0
0.397 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.397 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.397 * [taylor]: Taking taylor expansion of y in x
0.397 * [backup-simplify]: Simplify y into y
0.397 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.397 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.398 * [backup-simplify]: Simplify (+ 1 0) into 1
0.398 * [taylor]: Taking taylor expansion of 1 in y
0.398 * [backup-simplify]: Simplify 1 into 1
0.398 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.399 * [backup-simplify]: Simplify (+ 0 0) into 0
0.399 * [taylor]: Taking taylor expansion of 0 in y
0.399 * [backup-simplify]: Simplify 0 into 0
0.399 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.400 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.400 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.400 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 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 (/ 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
0.401 * [backup-simplify]: Simplify (* 1 1) into 1
0.401 * [backup-simplify]: Simplify (/ 1 1) into 1
0.401 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.401 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.402 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.402 * [backup-simplify]: Simplify 1 into 1
0.402 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.403 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.404 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.404 * [backup-simplify]: Simplify (- 0) 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
0.405 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.407 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.407 * [backup-simplify]: Simplify (- 0) into 0
0.407 * [backup-simplify]: Simplify 0 into 0
0.407 * [backup-simplify]: Simplify 0 into 0
0.407 * [backup-simplify]: Simplify 0 into 0
0.409 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.410 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.411 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.411 * [backup-simplify]: Simplify (- 0) into 0
0.412 * [backup-simplify]: Simplify (+ 0 0) into 0
0.412 * [taylor]: Taking taylor expansion of 0 in y
0.412 * [backup-simplify]: Simplify 0 into 0
0.413 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.414 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.419 * [backup-simplify]: Simplify (- 0) into 0
0.420 * [backup-simplify]: Simplify 0 into 0
0.420 * [backup-simplify]: Simplify 0 into 0
0.420 * [backup-simplify]: Simplify 0 into 0
0.421 * [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)))
0.421 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
0.421 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.421 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.421 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.421 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.421 * [taylor]: Taking taylor expansion of x in y
0.421 * [backup-simplify]: Simplify x into x
0.421 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.422 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.422 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.422 * [taylor]: Taking taylor expansion of 4.0 in y
0.422 * [backup-simplify]: Simplify 4.0 into 4.0
0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.422 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.422 * [taylor]: Taking taylor expansion of y in y
0.422 * [backup-simplify]: Simplify 0 into 0
0.422 * [backup-simplify]: Simplify 1 into 1
0.422 * [backup-simplify]: Simplify (* 1 1) into 1
0.422 * [backup-simplify]: Simplify (/ 1 1) into 1
0.422 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.423 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.423 * [taylor]: Taking taylor expansion of x in x
0.423 * [backup-simplify]: Simplify 0 into 0
0.423 * [backup-simplify]: Simplify 1 into 1
0.423 * [backup-simplify]: Simplify (* 1 1) into 1
0.423 * [backup-simplify]: Simplify (/ 1 1) into 1
0.423 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.423 * [taylor]: Taking taylor expansion of 4.0 in x
0.423 * [backup-simplify]: Simplify 4.0 into 4.0
0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.423 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.423 * [taylor]: Taking taylor expansion of y in x
0.424 * [backup-simplify]: Simplify y into y
0.424 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.424 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.424 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.424 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.424 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.424 * [taylor]: Taking taylor expansion of x in x
0.424 * [backup-simplify]: Simplify 0 into 0
0.424 * [backup-simplify]: Simplify 1 into 1
0.424 * [backup-simplify]: Simplify (* 1 1) into 1
0.425 * [backup-simplify]: Simplify (/ 1 1) into 1
0.425 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.425 * [taylor]: Taking taylor expansion of 4.0 in x
0.425 * [backup-simplify]: Simplify 4.0 into 4.0
0.425 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.425 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.425 * [taylor]: Taking taylor expansion of y in x
0.425 * [backup-simplify]: Simplify y into y
0.425 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.425 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.425 * [backup-simplify]: Simplify (+ 1 0) into 1
0.425 * [taylor]: Taking taylor expansion of 1 in y
0.425 * [backup-simplify]: Simplify 1 into 1
0.426 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.428 * [backup-simplify]: Simplify (+ 0 0) into 0
0.428 * [taylor]: Taking taylor expansion of 0 in y
0.428 * [backup-simplify]: Simplify 0 into 0
0.429 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.430 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.430 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.430 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.430 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
0.430 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.430 * [taylor]: Taking taylor expansion of 4.0 in y
0.430 * [backup-simplify]: Simplify 4.0 into 4.0
0.430 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.430 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.430 * [taylor]: Taking taylor expansion of y in y
0.430 * [backup-simplify]: Simplify 0 into 0
0.430 * [backup-simplify]: Simplify 1 into 1
0.431 * [backup-simplify]: Simplify (* 1 1) into 1
0.431 * [backup-simplify]: Simplify (/ 1 1) into 1
0.431 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.431 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.432 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.432 * [backup-simplify]: Simplify 1 into 1
0.432 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
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 (- 0) into 0
0.434 * [backup-simplify]: Simplify (+ 0 0) into 0
0.434 * [taylor]: Taking taylor expansion of 0 in y
0.434 * [backup-simplify]: Simplify 0 into 0
0.435 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.435 * [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
0.436 * [backup-simplify]: Simplify 0 into 0
0.436 * [backup-simplify]: Simplify 0 into 0
0.436 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.437 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.438 * [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 (- 0) 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
0.439 * [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 0 into 0
0.441 * [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)))
0.442 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.442 * [backup-simplify]: Simplify (+ (* x x) (* (* y 4.0) y)) into (+ (* 4.0 (pow y 2)) (pow x 2))
0.442 * [approximate]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in (x y) around 0
0.442 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
0.442 * [taylor]: Taking taylor expansion of (* 4.0 (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 (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 * [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 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
0.442 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.442 * [taylor]: Taking taylor expansion of 4.0 in x
0.442 * [backup-simplify]: Simplify 4.0 into 4.0
0.442 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.442 * [taylor]: Taking taylor expansion of y in x
0.442 * [backup-simplify]: Simplify y into y
0.442 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.442 * [taylor]: Taking taylor expansion of x in x
0.442 * [backup-simplify]: Simplify 0 into 0
0.442 * [backup-simplify]: Simplify 1 into 1
0.442 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
0.442 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.442 * [taylor]: Taking taylor expansion of 4.0 in x
0.442 * [backup-simplify]: Simplify 4.0 into 4.0
0.442 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.442 * [taylor]: Taking taylor expansion of y in x
0.442 * [backup-simplify]: Simplify y into y
0.442 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.442 * [taylor]: Taking taylor expansion of x in x
0.442 * [backup-simplify]: Simplify 0 into 0
0.442 * [backup-simplify]: Simplify 1 into 1
0.442 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.442 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.442 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
0.443 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.443 * [taylor]: Taking taylor expansion of 4.0 in y
0.443 * [backup-simplify]: Simplify 4.0 into 4.0
0.443 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.443 * [taylor]: Taking taylor expansion of y in y
0.443 * [backup-simplify]: Simplify 0 into 0
0.443 * [backup-simplify]: Simplify 1 into 1
0.443 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.443 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.443 * [backup-simplify]: Simplify (+ 0 0) into 0
0.443 * [taylor]: Taking taylor expansion of 0 in y
0.443 * [backup-simplify]: Simplify 0 into 0
0.443 * [backup-simplify]: Simplify 0 into 0
0.444 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.444 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.445 * [backup-simplify]: Simplify (* 1 1) into 1
0.445 * [backup-simplify]: Simplify (+ 0 1) into 1
0.445 * [taylor]: Taking taylor expansion of 1 in y
0.445 * [backup-simplify]: Simplify 1 into 1
0.445 * [backup-simplify]: Simplify 1 into 1
0.445 * [backup-simplify]: Simplify 0 into 0
0.445 * [backup-simplify]: Simplify (* 1 1) into 1
0.446 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.446 * [backup-simplify]: Simplify 4.0 into 4.0
0.446 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.447 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.447 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.448 * [backup-simplify]: Simplify (+ 0 0) into 0
0.448 * [taylor]: Taking taylor expansion of 0 in y
0.448 * [backup-simplify]: Simplify 0 into 0
0.448 * [backup-simplify]: Simplify 0 into 0
0.448 * [backup-simplify]: Simplify 0 into 0
0.448 * [backup-simplify]: Simplify 0 into 0
0.448 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.449 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.449 * [backup-simplify]: Simplify 0 into 0
0.449 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.450 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
0.451 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.451 * [backup-simplify]: Simplify (+ 0 0) into 0
0.451 * [taylor]: Taking taylor expansion of 0 in y
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 (+ (* 4.0 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
0.452 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))
0.452 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in (x y) around 0
0.452 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
0.452 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.452 * [taylor]: Taking taylor expansion of 4.0 in y
0.452 * [backup-simplify]: Simplify 4.0 into 4.0
0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.452 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.452 * [taylor]: Taking taylor expansion of y in y
0.452 * [backup-simplify]: Simplify 0 into 0
0.452 * [backup-simplify]: Simplify 1 into 1
0.452 * [backup-simplify]: Simplify (* 1 1) into 1
0.452 * [backup-simplify]: Simplify (/ 1 1) into 1
0.452 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.452 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.452 * [taylor]: Taking taylor expansion of x in y
0.452 * [backup-simplify]: Simplify x into x
0.453 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.453 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.453 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.453 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.453 * [taylor]: Taking taylor expansion of 4.0 in x
0.453 * [backup-simplify]: Simplify 4.0 into 4.0
0.453 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.453 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.453 * [taylor]: Taking taylor expansion of y in x
0.453 * [backup-simplify]: Simplify y into y
0.453 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.453 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.453 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.453 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.453 * [backup-simplify]: Simplify 0 into 0
0.453 * [backup-simplify]: Simplify 1 into 1
0.453 * [backup-simplify]: Simplify (* 1 1) into 1
0.454 * [backup-simplify]: Simplify (/ 1 1) into 1
0.454 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.454 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.454 * [taylor]: Taking taylor expansion of 4.0 in x
0.454 * [backup-simplify]: Simplify 4.0 into 4.0
0.454 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.454 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.454 * [taylor]: Taking taylor expansion of y in x
0.454 * [backup-simplify]: Simplify y into y
0.454 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.454 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.454 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.454 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [backup-simplify]: Simplify 0 into 0
0.454 * [backup-simplify]: Simplify 1 into 1
0.454 * [backup-simplify]: Simplify (* 1 1) into 1
0.454 * [backup-simplify]: Simplify (/ 1 1) into 1
0.455 * [backup-simplify]: Simplify (+ 0 1) into 1
0.455 * [taylor]: Taking taylor expansion of 1 in y
0.455 * [backup-simplify]: Simplify 1 into 1
0.455 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.456 * [backup-simplify]: Simplify (+ 0 0) into 0
0.456 * [taylor]: Taking taylor expansion of 0 in y
0.456 * [backup-simplify]: Simplify 0 into 0
0.456 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.457 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.457 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
0.457 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.457 * [taylor]: Taking taylor expansion of 4.0 in y
0.457 * [backup-simplify]: Simplify 4.0 into 4.0
0.457 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.458 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.458 * [taylor]: Taking taylor expansion of y in y
0.458 * [backup-simplify]: Simplify 0 into 0
0.458 * [backup-simplify]: Simplify 1 into 1
0.458 * [backup-simplify]: Simplify (* 1 1) into 1
0.458 * [backup-simplify]: Simplify (/ 1 1) into 1
0.458 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.458 * [backup-simplify]: Simplify 4.0 into 4.0
0.458 * [backup-simplify]: Simplify 1 into 1
0.459 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.459 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.459 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.460 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.461 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.462 * [backup-simplify]: Simplify (+ 0 0) into 0
0.462 * [taylor]: Taking taylor expansion of 0 in y
0.462 * [backup-simplify]: Simplify 0 into 0
0.462 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.464 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.464 * [backup-simplify]: Simplify 0 into 0
0.464 * [backup-simplify]: Simplify 0 into 0
0.464 * [backup-simplify]: Simplify 0 into 0
0.465 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.465 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.466 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.468 * [backup-simplify]: Simplify (+ 0 0) into 0
0.469 * [taylor]: Taking taylor expansion of 0 in y
0.469 * [backup-simplify]: Simplify 0 into 0
0.469 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.471 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.471 * [backup-simplify]: Simplify 0 into 0
0.471 * [backup-simplify]: Simplify 0 into 0
0.471 * [backup-simplify]: Simplify 0 into 0
0.472 * [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))
0.472 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))
0.472 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in (x y) around 0
0.472 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
0.472 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.473 * [taylor]: Taking taylor expansion of 4.0 in y
0.473 * [backup-simplify]: Simplify 4.0 into 4.0
0.473 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.473 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.473 * [taylor]: Taking taylor expansion of y in y
0.473 * [backup-simplify]: Simplify 0 into 0
0.473 * [backup-simplify]: Simplify 1 into 1
0.473 * [backup-simplify]: Simplify (* 1 1) into 1
0.473 * [backup-simplify]: Simplify (/ 1 1) into 1
0.474 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.474 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.474 * [taylor]: Taking taylor expansion of x in y
0.474 * [backup-simplify]: Simplify x into x
0.474 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.474 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.474 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.474 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.474 * [taylor]: Taking taylor expansion of 4.0 in x
0.474 * [backup-simplify]: Simplify 4.0 into 4.0
0.474 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.474 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.474 * [taylor]: Taking taylor expansion of y in x
0.474 * [backup-simplify]: Simplify y into y
0.474 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.474 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.474 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.474 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [backup-simplify]: Simplify 0 into 0
0.474 * [backup-simplify]: Simplify 1 into 1
0.475 * [backup-simplify]: Simplify (* 1 1) into 1
0.475 * [backup-simplify]: Simplify (/ 1 1) into 1
0.475 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.475 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.475 * [taylor]: Taking taylor expansion of 4.0 in x
0.475 * [backup-simplify]: Simplify 4.0 into 4.0
0.475 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.476 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [backup-simplify]: Simplify y into y
0.476 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.476 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.476 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.476 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [backup-simplify]: Simplify 0 into 0
0.476 * [backup-simplify]: Simplify 1 into 1
0.476 * [backup-simplify]: Simplify (* 1 1) into 1
0.477 * [backup-simplify]: Simplify (/ 1 1) into 1
0.477 * [backup-simplify]: Simplify (+ 0 1) into 1
0.477 * [taylor]: Taking taylor expansion of 1 in y
0.477 * [backup-simplify]: Simplify 1 into 1
0.478 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.479 * [backup-simplify]: Simplify (+ 0 0) into 0
0.479 * [taylor]: Taking taylor expansion of 0 in y
0.479 * [backup-simplify]: Simplify 0 into 0
0.479 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.480 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.482 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
0.482 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.482 * [taylor]: Taking taylor expansion of 4.0 in y
0.482 * [backup-simplify]: Simplify 4.0 into 4.0
0.482 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.482 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.482 * [backup-simplify]: Simplify 0 into 0
0.482 * [backup-simplify]: Simplify 1 into 1
0.482 * [backup-simplify]: Simplify (* 1 1) into 1
0.483 * [backup-simplify]: Simplify (/ 1 1) into 1
0.483 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.483 * [backup-simplify]: Simplify 4.0 into 4.0
0.483 * [backup-simplify]: Simplify 1 into 1
0.484 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.484 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.484 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.486 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.487 * [backup-simplify]: Simplify (+ 0 0) into 0
0.487 * [taylor]: Taking taylor expansion of 0 in y
0.487 * [backup-simplify]: Simplify 0 into 0
0.488 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.490 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.490 * [backup-simplify]: Simplify 0 into 0
0.490 * [backup-simplify]: Simplify 0 into 0
0.490 * [backup-simplify]: Simplify 0 into 0
0.490 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.491 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.492 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.493 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.494 * [backup-simplify]: Simplify (+ 0 0) into 0
0.494 * [taylor]: Taking taylor expansion of 0 in y
0.495 * [backup-simplify]: Simplify 0 into 0
0.495 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.497 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.497 * [backup-simplify]: Simplify 0 into 0
0.498 * [backup-simplify]: Simplify 0 into 0
0.498 * [backup-simplify]: Simplify 0 into 0
0.498 * [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))
0.498 * * * [progress]: simplifying candidates
0.500 * [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))
0.503 * * [simplify]: iteration 0: 87 enodes
0.525 * * [simplify]: iteration 1: 246 enodes
0.666 * * [simplify]: iteration 2: 863 enodes
1.260 * * [simplify]: iteration 3: 3828 enodes
2.671 * * [simplify]: iteration complete: 5030 enodes
2.671 * * [simplify]: Extracting #0: cost 55 inf + 0
2.672 * * [simplify]: Extracting #1: cost 382 inf + 2
2.676 * * [simplify]: Extracting #2: cost 1400 inf + 675
2.686 * * [simplify]: Extracting #3: cost 1397 inf + 38271
2.722 * * [simplify]: Extracting #4: cost 884 inf + 169210
2.787 * * [simplify]: Extracting #5: cost 295 inf + 326541
2.891 * * [simplify]: Extracting #6: cost 12 inf + 420275
2.996 * * [simplify]: Extracting #7: cost 0 inf + 425235
3.115 * [simplify]: Simplified to:
  (log (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))))
  (log (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))))
  (exp (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))))
  (* (* (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))) (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y))))) (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))))
  (* (cbrt (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y))))) (cbrt (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y))))))
  (cbrt (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))))
  (* (* (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))) (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y))))) (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))))
  (sqrt (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))))
  (sqrt (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))))
  (- (- (* x x) (* 4.0 (* y y))))
  (- (- (* y (* y 4.0))) (* x x))
  (/ (* x x) (+ (* x x) (* 4.0 (* y y))))
  (/ (* 4.0 (* y y)) (+ (* x x) (* 4.0 (* y y))))
  (* (/ (cbrt (- (* x x) (* 4.0 (* y y)))) (cbrt (+ (* x x) (* 4.0 (* y y))))) (/ (cbrt (- (* x x) (* 4.0 (* y y)))) (cbrt (+ (* x x) (* 4.0 (* y y))))))
  (/ (cbrt (- (* x x) (* 4.0 (* y y)))) (cbrt (+ (* x x) (* 4.0 (* y y)))))
  (/ (* (cbrt (- (* x x) (* 4.0 (* y y)))) (cbrt (- (* x x) (* 4.0 (* y y))))) (sqrt (+ (* x x) (* 4.0 (* y y)))))
  (/ (cbrt (- (* x x) (* 4.0 (* y y)))) (sqrt (+ (* x x) (* 4.0 (* y y)))))
  (* (cbrt (- (* x x) (* 4.0 (* y y)))) (cbrt (- (* x x) (* 4.0 (* y y)))))
  (/ (cbrt (- (* x x) (* 4.0 (* y y)))) (+ (* x x) (* 4.0 (* y y))))
  (/ (sqrt (- (* x x) (* 4.0 (* y y)))) (* (cbrt (+ (* x x) (* 4.0 (* y y)))) (cbrt (+ (* x x) (* 4.0 (* y y))))))
  (/ (sqrt (- (* x x) (* 4.0 (* y y)))) (cbrt (+ (* x x) (* 4.0 (* y y)))))
  (/ (sqrt (- (* x x) (* 4.0 (* y y)))) (sqrt (+ (* x x) (* 4.0 (* y y)))))
  (/ (sqrt (- (* x x) (* 4.0 (* y y)))) (sqrt (+ (* x x) (* 4.0 (* y y)))))
  (sqrt (- (* x x) (* 4.0 (* y y))))
  (/ (sqrt (- (* x x) (* 4.0 (* y y)))) (+ (* x x) (* 4.0 (* y y))))
  (/ (/ 1 (cbrt (+ (* x x) (* 4.0 (* y y))))) (cbrt (+ (* x x) (* 4.0 (* y y)))))
  (/ (- (* x x) (* 4.0 (* y y))) (cbrt (+ (* x x) (* 4.0 (* y y)))))
  (/ 1 (sqrt (+ (* x x) (* 4.0 (* y y)))))
  (/ (- (* x x) (* 4.0 (* y y))) (sqrt (+ (* x x) (* 4.0 (* y y)))))
  1
  (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y))))
  (/ 1 (+ (* x x) (* 4.0 (* y y))))
  (/ (+ (* x x) (* 4.0 (* y y))) (- (* x x) (* 4.0 (* y y))))
  (/ (/ (- (* x x) (* 4.0 (* y y))) (cbrt (+ (* x x) (* 4.0 (* y y))))) (cbrt (+ (* x x) (* 4.0 (* y y)))))
  (/ (- (* x x) (* 4.0 (* y y))) (sqrt (+ (* x x) (* 4.0 (* y y)))))
  (- (* x x) (* 4.0 (* y y)))
  (/ (+ (* x x) (* 4.0 (* y y))) (cbrt (- (* x x) (* 4.0 (* y y)))))
  (/ (+ (* x x) (* 4.0 (* y y))) (sqrt (- (* x x) (* 4.0 (* y y)))))
  (/ (+ (* x x) (* 4.0 (* y y))) (- (* x x) (* 4.0 (* y y))))
  (/ (- (* x x) (* 4.0 (* y y))) (+ (* (* 4.0 (* y y)) (* (* 4.0 (* y y)) (* 4.0 (* y y)))) (* (* x x) (* (* x x) (* x x)))))
  (/ (- (* x x) (* 4.0 (* y y))) (- (* (* x x) (* x x)) (* (* 4.0 (* y y)) (* 4.0 (* y y)))))
  (* (+ (* x x) (* 4.0 (* y y))) (+ (* (* 4.0 (* y y)) (+ (* x x) (* 4.0 (* y y)))) (* (* x x) (* x x))))
  (* (+ (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y))))
  (exp (- (* x x) (* 4.0 (* y y))))
  (log (- (* x x) (* 4.0 (* y y))))
  (exp (- (* x x) (* 4.0 (* y y))))
  (* (cbrt (- (* x x) (* 4.0 (* y y)))) (cbrt (- (* x x) (* 4.0 (* y y)))))
  (cbrt (- (* x x) (* 4.0 (* y y))))
  (* (- (* x x) (* 4.0 (* y y))) (* (- (* x x) (* 4.0 (* y y))) (- (* x x) (* 4.0 (* y y)))))
  (sqrt (- (* x x) (* 4.0 (* y y))))
  (sqrt (- (* x x) (* 4.0 (* y y))))
  (- (* (* x x) (* (* x x) (* x x))) (* (* 4.0 (* y y)) (* (* 4.0 (* y y)) (* 4.0 (* y y)))))
  (+ (* (* 4.0 (* y y)) (+ (* x x) (* 4.0 (* y y)))) (* (* x x) (* x x)))
  (- (* y (* y 4.0)))
  (- (* (* x x) (* x x)) (* (* 4.0 (* y y)) (* 4.0 (* y y))))
  (+ (* x x) (* 4.0 (* y y)))
  (- (* y (* y 4.0)))
  (exp (+ (* x x) (* 4.0 (* y y))))
  (log (+ (* x x) (* 4.0 (* y y))))
  (exp (+ (* x x) (* 4.0 (* y y))))
  (* (cbrt (+ (* x x) (* 4.0 (* y y)))) (cbrt (+ (* x x) (* 4.0 (* y y)))))
  (cbrt (+ (* x x) (* 4.0 (* y y))))
  (* (* (+ (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))) (+ (* x x) (* 4.0 (* y y))))
  (sqrt (+ (* x x) (* 4.0 (* y y))))
  (sqrt (+ (* x x) (* 4.0 (* y y))))
  (+ (* (* 4.0 (* y y)) (* (* 4.0 (* y y)) (* 4.0 (* y y)))) (* (* x x) (* (* x x) (* x x))))
  (+ (* (* 4.0 (* y y)) (* 4.0 (* y y))) (* (* x x) (- (* x x) (* 4.0 (* y y)))))
  (- (* (* x x) (* x x)) (* (* 4.0 (* y y)) (* 4.0 (* y y))))
  (- (* x x) (* 4.0 (* y y)))
  -1.0
  1
  1
  (- (* x x) (* 4.0 (* y y)))
  (- (* x x) (* 4.0 (* y y)))
  (- (* x x) (* 4.0 (* y y)))
  (+ (* x x) (* 4.0 (* y y)))
  (+ (* x x) (* 4.0 (* y y)))
  (+ (* x x) (* 4.0 (* y y)))
3.122 * * * [progress]: adding candidates to table
3.402 * * [progress]: iteration 2 / 4
3.402 * * * [progress]: picking best candidate
3.410 * * * * [pick]: Picked  #<alt (λ (x y) 1)>
3.411 * * * [progress]: localizing error
3.411 * * * [progress]: generating rewritten candidates
3.411 * * * [progress]: generating series expansions
3.411 * * * [progress]: simplifying candidates
3.411 * [simplify]: Simplifying:
  
3.411 * * [simplify]: iteration 0: 0 enodes
3.411 * * [simplify]: iteration complete: 0 enodes
3.411 * * [simplify]: Extracting #0: cost 0 inf + 0
3.411 * [simplify]: Simplified to:
  
3.411 * * * [progress]: adding candidates to table
3.412 * * [progress]: iteration 3 / 4
3.412 * * * [progress]: picking best candidate
3.418 * * * * [pick]: Picked  #<alt (λ (x y) -1.0)>
3.418 * * * [progress]: localizing error
3.418 * * * [progress]: generating rewritten candidates
3.418 * * * [progress]: generating series expansions
3.418 * * * [progress]: simplifying candidates
3.419 * [simplify]: Simplifying:
  
3.419 * * [simplify]: iteration 0: 0 enodes
3.419 * * [simplify]: iteration complete: 0 enodes
3.419 * * [simplify]: Extracting #0: cost 0 inf + 0
3.419 * [simplify]: Simplified to:
  
3.419 * * * [progress]: adding candidates to table
3.419 * * [progress]: iteration 4 / 4
3.419 * * * [progress]: picking best candidate
3.423 * * * * [pick]: Picked  #<alt (λ (x 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))))))>
3.423 * * * [progress]: localizing error
3.462 * * * [progress]: generating rewritten candidates
3.462 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
3.466 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2)
3.470 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
3.474 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
3.639 * * * [progress]: generating series expansions
3.639 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
3.639 * [backup-simplify]: Simplify (cbrt (+ (* x x) (* (* y 4.0) y))) into (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3)
3.639 * [approximate]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in (x y) around 0
3.639 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in y
3.639 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2))))) in y
3.639 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
3.639 * [taylor]: Taking taylor expansion of 1/3 in y
3.639 * [backup-simplify]: Simplify 1/3 into 1/3
3.639 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (pow y 2)) (pow x 2))) in y
3.639 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
3.639 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
3.639 * [taylor]: Taking taylor expansion of 4.0 in y
3.639 * [backup-simplify]: Simplify 4.0 into 4.0
3.639 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.639 * [taylor]: Taking taylor expansion of y in y
3.639 * [backup-simplify]: Simplify 0 into 0
3.639 * [backup-simplify]: Simplify 1 into 1
3.639 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.639 * [taylor]: Taking taylor expansion of x in y
3.639 * [backup-simplify]: Simplify x into x
3.639 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.640 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
3.640 * [backup-simplify]: Simplify (log (pow x 2)) into (log (pow x 2))
3.640 * [backup-simplify]: Simplify (* 1/3 (log (pow x 2))) into (* 1/3 (log (pow x 2)))
3.640 * [backup-simplify]: Simplify (exp (* 1/3 (log (pow x 2)))) into (pow (pow x 2) 1/3)
3.640 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in x
3.640 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
3.640 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
3.640 * [taylor]: Taking taylor expansion of 1/3 in x
3.640 * [backup-simplify]: Simplify 1/3 into 1/3
3.640 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (pow y 2)) (pow x 2))) in x
3.640 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
3.640 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
3.640 * [taylor]: Taking taylor expansion of 4.0 in x
3.640 * [backup-simplify]: Simplify 4.0 into 4.0
3.640 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.640 * [taylor]: Taking taylor expansion of y in x
3.640 * [backup-simplify]: Simplify y into y
3.640 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.640 * [taylor]: Taking taylor expansion of x in x
3.640 * [backup-simplify]: Simplify 0 into 0
3.640 * [backup-simplify]: Simplify 1 into 1
3.640 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.640 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
3.640 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
3.640 * [backup-simplify]: Simplify (log (* 4.0 (pow y 2))) into (log (* 4.0 (pow y 2)))
3.641 * [backup-simplify]: Simplify (* 1/3 (log (* 4.0 (pow y 2)))) into (* 1/3 (log (* 4.0 (pow y 2))))
3.641 * [backup-simplify]: Simplify (exp (* 1/3 (log (* 4.0 (pow y 2))))) into (pow (* 4.0 (pow y 2)) 1/3)
3.641 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in x
3.641 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
3.641 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
3.641 * [taylor]: Taking taylor expansion of 1/3 in x
3.641 * [backup-simplify]: Simplify 1/3 into 1/3
3.641 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (pow y 2)) (pow x 2))) in x
3.641 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
3.641 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
3.641 * [taylor]: Taking taylor expansion of 4.0 in x
3.641 * [backup-simplify]: Simplify 4.0 into 4.0
3.641 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.641 * [taylor]: Taking taylor expansion of y in x
3.641 * [backup-simplify]: Simplify y into y
3.641 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.641 * [taylor]: Taking taylor expansion of x in x
3.641 * [backup-simplify]: Simplify 0 into 0
3.641 * [backup-simplify]: Simplify 1 into 1
3.641 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.641 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
3.641 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
3.641 * [backup-simplify]: Simplify (log (* 4.0 (pow y 2))) into (log (* 4.0 (pow y 2)))
3.641 * [backup-simplify]: Simplify (* 1/3 (log (* 4.0 (pow y 2)))) into (* 1/3 (log (* 4.0 (pow y 2))))
3.641 * [backup-simplify]: Simplify (exp (* 1/3 (log (* 4.0 (pow y 2))))) into (pow (* 4.0 (pow y 2)) 1/3)
3.641 * [taylor]: Taking taylor expansion of (pow (* 4.0 (pow y 2)) 1/3) in y
3.642 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* 4.0 (pow y 2))))) in y
3.642 * [taylor]: Taking taylor expansion of (* 1/3 (log (* 4.0 (pow y 2)))) in y
3.642 * [taylor]: Taking taylor expansion of 1/3 in y
3.642 * [backup-simplify]: Simplify 1/3 into 1/3
3.642 * [taylor]: Taking taylor expansion of (log (* 4.0 (pow y 2))) in y
3.642 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
3.642 * [taylor]: Taking taylor expansion of 4.0 in y
3.642 * [backup-simplify]: Simplify 4.0 into 4.0
3.642 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.642 * [taylor]: Taking taylor expansion of y in y
3.642 * [backup-simplify]: Simplify 0 into 0
3.642 * [backup-simplify]: Simplify 1 into 1
3.642 * [backup-simplify]: Simplify (* 1 1) into 1
3.643 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
3.643 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
3.644 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
3.644 * [backup-simplify]: Simplify (* 1/3 (+ (log 4.0) (* 2 (log y)))) into (* 1/3 (+ (log 4.0) (* 2 (log y))))
3.645 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))
3.645 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))
3.645 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.646 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
3.646 * [backup-simplify]: Simplify (+ 0 0) into 0
3.646 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 4.0 (pow y 2)) 1)))) 1) into 0
3.647 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (* 4.0 (pow y 2))))) into 0
3.647 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (* 4.0 (pow y 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.647 * [taylor]: Taking taylor expansion of 0 in y
3.647 * [backup-simplify]: Simplify 0 into 0
3.647 * [backup-simplify]: Simplify 0 into 0
3.648 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.648 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
3.649 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 4.0 1)))) 1) into 0
3.650 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
3.650 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log 4.0) (* 2 (log y))))) into 0
3.651 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.651 * [backup-simplify]: Simplify 0 into 0
3.651 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.652 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.652 * [backup-simplify]: Simplify (* 1 1) into 1
3.652 * [backup-simplify]: Simplify (+ 0 1) into 1
3.653 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 4.0 (pow y 2)) 2))) (* 1 (/ (* 1 (pow (* 2 1) 1)) (pow (* 4.0 (pow y 2)) 1)))) 2) into (/ 0.25 (pow y 2))
3.654 * [backup-simplify]: Simplify (+ (* 1/3 (/ 0.25 (pow y 2))) (+ (* 0 0) (* 0 (log (* 4.0 (pow y 2)))))) into (* 0.08333333333333333 (/ 1 (pow y 2)))
3.655 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (* 4.0 (pow y 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 0.08333333333333333 (/ 1 (pow y 2))) 1) 1)))) into (* 0.08333333333333333 (pow (/ 4.0 (pow y 4)) 1/3))
3.655 * [taylor]: Taking taylor expansion of (* 0.08333333333333333 (pow (/ 4.0 (pow y 4)) 1/3)) in y
3.655 * [taylor]: Taking taylor expansion of 0.08333333333333333 in y
3.655 * [backup-simplify]: Simplify 0.08333333333333333 into 0.08333333333333333
3.655 * [taylor]: Taking taylor expansion of (pow (/ 4.0 (pow y 4)) 1/3) in y
3.655 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 4.0 (pow y 4))))) in y
3.655 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 4.0 (pow y 4)))) in y
3.655 * [taylor]: Taking taylor expansion of 1/3 in y
3.655 * [backup-simplify]: Simplify 1/3 into 1/3
3.655 * [taylor]: Taking taylor expansion of (log (/ 4.0 (pow y 4))) in y
3.655 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 4)) in y
3.655 * [taylor]: Taking taylor expansion of 4.0 in y
3.655 * [backup-simplify]: Simplify 4.0 into 4.0
3.655 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.655 * [taylor]: Taking taylor expansion of y in y
3.655 * [backup-simplify]: Simplify 0 into 0
3.655 * [backup-simplify]: Simplify 1 into 1
3.655 * [backup-simplify]: Simplify (* 1 1) into 1
3.655 * [backup-simplify]: Simplify (* 1 1) into 1
3.656 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
3.656 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
3.656 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) (log 4.0)) into (- (log 4.0) (* 4 (log y)))
3.657 * [backup-simplify]: Simplify (* 1/3 (- (log 4.0) (* 4 (log y)))) into (* 1/3 (- (log 4.0) (* 4 (log y))))
3.657 * [backup-simplify]: Simplify (exp (* 1/3 (- (log 4.0) (* 4 (log y))))) into (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))
3.657 * [backup-simplify]: Simplify (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) into (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))
3.658 * [backup-simplify]: Simplify (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) into (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))
3.658 * [backup-simplify]: Simplify 0 into 0
3.658 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.659 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
3.661 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 4.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 4.0 1)))) 2) into 0
3.661 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
3.662 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log 4.0) (* 2 (log y)))))) into 0
3.663 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.663 * [backup-simplify]: Simplify 0 into 0
3.663 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.664 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
3.665 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.665 * [backup-simplify]: Simplify (+ 0 0) into 0
3.667 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 4.0 (pow y 2)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 1)) (pow (* 4.0 (pow y 2)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 4.0 (pow y 2)) 1)))) 6) into 0
3.667 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 0.25 (pow y 2))) (+ (* 0 0) (* 0 (log (* 4.0 (pow y 2))))))) into 0
3.669 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (* 4.0 (pow y 2))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 0.08333333333333333 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.669 * [taylor]: Taking taylor expansion of 0 in y
3.669 * [backup-simplify]: Simplify 0 into 0
3.669 * [backup-simplify]: Simplify 0 into 0
3.669 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.670 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.670 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
3.671 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 4.0 1)))) 1) into 0
3.672 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) (log 4.0)) into (- (log 4.0) (* 4 (log y)))
3.672 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log 4.0) (* 4 (log y))))) into 0
3.673 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log 4.0) (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.674 * [backup-simplify]: Simplify (+ (* 0.08333333333333333 0) (* 0 (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))) into 0
3.674 * [backup-simplify]: Simplify 0 into 0
3.674 * [backup-simplify]: Simplify 0 into 0
3.674 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.675 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.678 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 4.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 4.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 4.0 1)))) 6) into 0
3.681 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
3.682 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log 4.0) (* 2 (log y))))))) into 0
3.684 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.684 * [backup-simplify]: Simplify 0 into 0
3.685 * [backup-simplify]: Simplify (+ (* (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) (pow (* 1 x) 2)) (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))) into (+ (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (* 0.08333333333333333 (* (pow x 2) (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))))
3.685 * [backup-simplify]: Simplify (cbrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3)
3.685 * [approximate]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in (x y) around 0
3.685 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in y
3.685 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in y
3.685 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in y
3.685 * [taylor]: Taking taylor expansion of 1/3 in y
3.685 * [backup-simplify]: Simplify 1/3 into 1/3
3.685 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
3.685 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
3.685 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
3.685 * [taylor]: Taking taylor expansion of 4.0 in y
3.685 * [backup-simplify]: Simplify 4.0 into 4.0
3.685 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.685 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.685 * [taylor]: Taking taylor expansion of y in y
3.685 * [backup-simplify]: Simplify 0 into 0
3.685 * [backup-simplify]: Simplify 1 into 1
3.685 * [backup-simplify]: Simplify (* 1 1) into 1
3.685 * [backup-simplify]: Simplify (/ 1 1) into 1
3.686 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.686 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.686 * [taylor]: Taking taylor expansion of x in y
3.686 * [backup-simplify]: Simplify x into x
3.686 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.686 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.686 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
3.686 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
3.687 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
3.687 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) (log 4.0)) into (- (log 4.0) (* 2 (log y)))
3.687 * [backup-simplify]: Simplify (* 1/3 (- (log 4.0) (* 2 (log y)))) into (* 1/3 (- (log 4.0) (* 2 (log y))))
3.688 * [backup-simplify]: Simplify (exp (* 1/3 (- (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (- (log 4.0) (* 2 (log y)))))
3.688 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
3.688 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
3.688 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
3.688 * [taylor]: Taking taylor expansion of 1/3 in x
3.688 * [backup-simplify]: Simplify 1/3 into 1/3
3.688 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
3.688 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
3.688 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
3.688 * [taylor]: Taking taylor expansion of 4.0 in x
3.688 * [backup-simplify]: Simplify 4.0 into 4.0
3.688 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.688 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.688 * [taylor]: Taking taylor expansion of y in x
3.688 * [backup-simplify]: Simplify y into y
3.688 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.688 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.688 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.688 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.688 * [taylor]: Taking taylor expansion of x in x
3.688 * [backup-simplify]: Simplify 0 into 0
3.688 * [backup-simplify]: Simplify 1 into 1
3.688 * [backup-simplify]: Simplify (* 1 1) into 1
3.689 * [backup-simplify]: Simplify (/ 1 1) into 1
3.689 * [backup-simplify]: Simplify (+ 0 1) into 1
3.689 * [backup-simplify]: Simplify (log 1) into 0
3.689 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.689 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
3.690 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.690 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
3.690 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
3.690 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
3.690 * [taylor]: Taking taylor expansion of 1/3 in x
3.690 * [backup-simplify]: Simplify 1/3 into 1/3
3.690 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
3.690 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
3.690 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
3.690 * [taylor]: Taking taylor expansion of 4.0 in x
3.690 * [backup-simplify]: Simplify 4.0 into 4.0
3.690 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.690 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.690 * [taylor]: Taking taylor expansion of y in x
3.690 * [backup-simplify]: Simplify y into y
3.690 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.690 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.690 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.690 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.690 * [taylor]: Taking taylor expansion of x in x
3.690 * [backup-simplify]: Simplify 0 into 0
3.690 * [backup-simplify]: Simplify 1 into 1
3.690 * [backup-simplify]: Simplify (* 1 1) into 1
3.690 * [backup-simplify]: Simplify (/ 1 1) into 1
3.691 * [backup-simplify]: Simplify (+ 0 1) into 1
3.691 * [backup-simplify]: Simplify (log 1) into 0
3.691 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.691 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
3.692 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.692 * [taylor]: Taking taylor expansion of (pow x -2/3) in y
3.692 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y
3.692 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y
3.692 * [taylor]: Taking taylor expansion of -2/3 in y
3.692 * [backup-simplify]: Simplify -2/3 into -2/3
3.692 * [taylor]: Taking taylor expansion of (log x) in y
3.692 * [taylor]: Taking taylor expansion of x in y
3.692 * [backup-simplify]: Simplify x into x
3.692 * [backup-simplify]: Simplify (log x) into (log x)
3.692 * [backup-simplify]: Simplify (* -2/3 (log x)) into (* -2/3 (log x))
3.692 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.692 * [backup-simplify]: Simplify (pow x -2/3) into (pow x -2/3)
3.692 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.693 * [backup-simplify]: Simplify (+ 0 0) into 0
3.694 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
3.694 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.695 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log x))))) into 0
3.695 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.695 * [taylor]: Taking taylor expansion of 0 in y
3.695 * [backup-simplify]: Simplify 0 into 0
3.695 * [backup-simplify]: Simplify 0 into 0
3.696 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
3.696 * [backup-simplify]: Simplify (+ (* -2/3 0) (* 0 (log x))) into 0
3.697 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.697 * [backup-simplify]: Simplify 0 into 0
3.697 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
3.697 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.698 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
3.699 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 1)))) 2) into (/ 4.0 (pow y 2))
3.700 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.700 * [backup-simplify]: Simplify (+ (* 1/3 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x)))))) into (* 1.3333333333333333 (/ 1 (pow y 2)))
3.701 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)))) into (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))))
3.701 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y
3.701 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y
3.701 * [backup-simplify]: Simplify 1.3333333333333333 into 1.3333333333333333
3.701 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y
3.701 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
3.701 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
3.701 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
3.701 * [taylor]: Taking taylor expansion of 1/3 in y
3.701 * [backup-simplify]: Simplify 1/3 into 1/3
3.701 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
3.701 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.701 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.701 * [taylor]: Taking taylor expansion of x in y
3.701 * [backup-simplify]: Simplify x into x
3.701 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.701 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.701 * [backup-simplify]: Simplify (log (/ 1 (pow x 2))) into (log (/ 1 (pow x 2)))
3.701 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (pow x 2)))) into (* 1/3 (log (/ 1 (pow x 2))))
3.701 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (pow x 2))))) into (pow (/ 1 (pow x 2)) 1/3)
3.701 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.701 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.701 * [taylor]: Taking taylor expansion of y in y
3.701 * [backup-simplify]: Simplify 0 into 0
3.701 * [backup-simplify]: Simplify 1 into 1
3.702 * [backup-simplify]: Simplify (* 1 1) into 1
3.702 * [backup-simplify]: Simplify (/ 1 1) into 1
3.702 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.703 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.703 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.704 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
3.704 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
3.705 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 1) into 0
3.705 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 (pow x 2))))) into 0
3.705 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.706 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
3.706 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
3.707 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (pow x 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 2) into 0
3.708 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 (pow x 2)))))) into 0
3.709 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.709 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
3.710 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (* 0 1)) into 0
3.710 * [backup-simplify]: Simplify (* (pow (/ 1 (pow x 2)) 1/3) 1) into (pow (/ 1 (pow x 2)) 1/3)
3.710 * [backup-simplify]: Simplify (+ (* 1.3333333333333333 0) (+ (* 0 0) (* 0 (pow (/ 1 (pow x 2)) 1/3)))) into 0
3.711 * [backup-simplify]: Simplify 0 into 0
3.711 * [backup-simplify]: Simplify 0 into 0
3.712 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
3.712 * [backup-simplify]: Simplify (+ (* -2/3 0) (+ (* 0 0) (* 0 (log x)))) into 0
3.713 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.713 * [backup-simplify]: Simplify 0 into 0
3.713 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.713 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.714 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
3.714 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.715 * [backup-simplify]: Simplify (+ 0 0) into 0
3.717 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
3.717 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.718 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x))))))) into 0
3.719 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.719 * [taylor]: Taking taylor expansion of 0 in y
3.719 * [backup-simplify]: Simplify 0 into 0
3.719 * [backup-simplify]: Simplify 0 into 0
3.720 * [backup-simplify]: Simplify (pow (/ 1 x) -2/3) into (pow (/ 1 x) -2/3)
3.720 * [backup-simplify]: Simplify (cbrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3)
3.720 * [approximate]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in (x y) around 0
3.720 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in y
3.720 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in y
3.720 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in y
3.720 * [taylor]: Taking taylor expansion of 1/3 in y
3.720 * [backup-simplify]: Simplify 1/3 into 1/3
3.720 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
3.720 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
3.720 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
3.720 * [taylor]: Taking taylor expansion of 4.0 in y
3.720 * [backup-simplify]: Simplify 4.0 into 4.0
3.720 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.720 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.720 * [taylor]: Taking taylor expansion of y in y
3.720 * [backup-simplify]: Simplify 0 into 0
3.720 * [backup-simplify]: Simplify 1 into 1
3.720 * [backup-simplify]: Simplify (* 1 1) into 1
3.720 * [backup-simplify]: Simplify (/ 1 1) into 1
3.721 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.721 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.721 * [taylor]: Taking taylor expansion of x in y
3.721 * [backup-simplify]: Simplify x into x
3.721 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.721 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.721 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
3.721 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
3.722 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
3.722 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) (log 4.0)) into (- (log 4.0) (* 2 (log y)))
3.722 * [backup-simplify]: Simplify (* 1/3 (- (log 4.0) (* 2 (log y)))) into (* 1/3 (- (log 4.0) (* 2 (log y))))
3.723 * [backup-simplify]: Simplify (exp (* 1/3 (- (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (- (log 4.0) (* 2 (log y)))))
3.723 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
3.723 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
3.723 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
3.723 * [taylor]: Taking taylor expansion of 1/3 in x
3.723 * [backup-simplify]: Simplify 1/3 into 1/3
3.723 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
3.723 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
3.723 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
3.723 * [taylor]: Taking taylor expansion of 4.0 in x
3.723 * [backup-simplify]: Simplify 4.0 into 4.0
3.723 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.723 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.723 * [taylor]: Taking taylor expansion of y in x
3.723 * [backup-simplify]: Simplify y into y
3.723 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.723 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.723 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.723 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.723 * [taylor]: Taking taylor expansion of x in x
3.723 * [backup-simplify]: Simplify 0 into 0
3.723 * [backup-simplify]: Simplify 1 into 1
3.723 * [backup-simplify]: Simplify (* 1 1) into 1
3.724 * [backup-simplify]: Simplify (/ 1 1) into 1
3.724 * [backup-simplify]: Simplify (+ 0 1) into 1
3.724 * [backup-simplify]: Simplify (log 1) into 0
3.724 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.724 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
3.725 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.725 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
3.725 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
3.725 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
3.725 * [taylor]: Taking taylor expansion of 1/3 in x
3.725 * [backup-simplify]: Simplify 1/3 into 1/3
3.725 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
3.725 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
3.725 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
3.725 * [taylor]: Taking taylor expansion of 4.0 in x
3.725 * [backup-simplify]: Simplify 4.0 into 4.0
3.725 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.725 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.725 * [taylor]: Taking taylor expansion of y in x
3.725 * [backup-simplify]: Simplify y into y
3.725 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.725 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.725 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.725 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.725 * [taylor]: Taking taylor expansion of x in x
3.725 * [backup-simplify]: Simplify 0 into 0
3.725 * [backup-simplify]: Simplify 1 into 1
3.725 * [backup-simplify]: Simplify (* 1 1) into 1
3.725 * [backup-simplify]: Simplify (/ 1 1) into 1
3.726 * [backup-simplify]: Simplify (+ 0 1) into 1
3.726 * [backup-simplify]: Simplify (log 1) into 0
3.726 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.726 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
3.726 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.726 * [taylor]: Taking taylor expansion of (pow x -2/3) in y
3.726 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y
3.726 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y
3.726 * [taylor]: Taking taylor expansion of -2/3 in y
3.726 * [backup-simplify]: Simplify -2/3 into -2/3
3.727 * [taylor]: Taking taylor expansion of (log x) in y
3.727 * [taylor]: Taking taylor expansion of x in y
3.727 * [backup-simplify]: Simplify x into x
3.727 * [backup-simplify]: Simplify (log x) into (log x)
3.727 * [backup-simplify]: Simplify (* -2/3 (log x)) into (* -2/3 (log x))
3.727 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.727 * [backup-simplify]: Simplify (pow x -2/3) into (pow x -2/3)
3.727 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.728 * [backup-simplify]: Simplify (+ 0 0) into 0
3.729 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
3.729 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.729 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log x))))) into 0
3.730 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.730 * [taylor]: Taking taylor expansion of 0 in y
3.730 * [backup-simplify]: Simplify 0 into 0
3.730 * [backup-simplify]: Simplify 0 into 0
3.730 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
3.731 * [backup-simplify]: Simplify (+ (* -2/3 0) (* 0 (log x))) into 0
3.731 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.731 * [backup-simplify]: Simplify 0 into 0
3.731 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
3.732 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.733 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
3.734 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 1)))) 2) into (/ 4.0 (pow y 2))
3.734 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.734 * [backup-simplify]: Simplify (+ (* 1/3 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x)))))) into (* 1.3333333333333333 (/ 1 (pow y 2)))
3.735 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)))) into (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))))
3.735 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y
3.735 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y
3.735 * [backup-simplify]: Simplify 1.3333333333333333 into 1.3333333333333333
3.735 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y
3.735 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
3.735 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
3.735 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
3.735 * [taylor]: Taking taylor expansion of 1/3 in y
3.735 * [backup-simplify]: Simplify 1/3 into 1/3
3.735 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
3.735 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.735 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.735 * [taylor]: Taking taylor expansion of x in y
3.735 * [backup-simplify]: Simplify x into x
3.735 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.735 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.735 * [backup-simplify]: Simplify (log (/ 1 (pow x 2))) into (log (/ 1 (pow x 2)))
3.736 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (pow x 2)))) into (* 1/3 (log (/ 1 (pow x 2))))
3.736 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (pow x 2))))) into (pow (/ 1 (pow x 2)) 1/3)
3.736 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.736 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.736 * [taylor]: Taking taylor expansion of y in y
3.736 * [backup-simplify]: Simplify 0 into 0
3.736 * [backup-simplify]: Simplify 1 into 1
3.736 * [backup-simplify]: Simplify (* 1 1) into 1
3.736 * [backup-simplify]: Simplify (/ 1 1) into 1
3.737 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.737 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.738 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
3.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
3.739 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 1) into 0
3.739 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 (pow x 2))))) into 0
3.740 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.740 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
3.741 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
3.742 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (pow x 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 2) into 0
3.742 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 (pow x 2)))))) into 0
3.743 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.744 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
3.744 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (* 0 1)) into 0
3.744 * [backup-simplify]: Simplify (* (pow (/ 1 (pow x 2)) 1/3) 1) into (pow (/ 1 (pow x 2)) 1/3)
3.745 * [backup-simplify]: Simplify (+ (* 1.3333333333333333 0) (+ (* 0 0) (* 0 (pow (/ 1 (pow x 2)) 1/3)))) into 0
3.745 * [backup-simplify]: Simplify 0 into 0
3.745 * [backup-simplify]: Simplify 0 into 0
3.746 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
3.747 * [backup-simplify]: Simplify (+ (* -2/3 0) (+ (* 0 0) (* 0 (log x)))) into 0
3.747 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.747 * [backup-simplify]: Simplify 0 into 0
3.748 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.748 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
3.749 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.749 * [backup-simplify]: Simplify (+ 0 0) into 0
3.752 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
3.752 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.753 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x))))))) into 0
3.754 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.754 * [taylor]: Taking taylor expansion of 0 in y
3.754 * [backup-simplify]: Simplify 0 into 0
3.754 * [backup-simplify]: Simplify 0 into 0
3.755 * [backup-simplify]: Simplify (pow (/ 1 (- x)) -2/3) into (pow (/ -1 x) -2/3)
3.755 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2)
3.755 * [backup-simplify]: Simplify (cbrt (+ (* x x) (* (* y 4.0) y))) into (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3)
3.755 * [approximate]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in (x y) around 0
3.755 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in y
3.755 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2))))) in y
3.755 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
3.755 * [taylor]: Taking taylor expansion of 1/3 in y
3.755 * [backup-simplify]: Simplify 1/3 into 1/3
3.755 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (pow y 2)) (pow x 2))) in y
3.755 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
3.755 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
3.755 * [taylor]: Taking taylor expansion of 4.0 in y
3.755 * [backup-simplify]: Simplify 4.0 into 4.0
3.755 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.755 * [taylor]: Taking taylor expansion of y in y
3.755 * [backup-simplify]: Simplify 0 into 0
3.755 * [backup-simplify]: Simplify 1 into 1
3.755 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.755 * [taylor]: Taking taylor expansion of x in y
3.755 * [backup-simplify]: Simplify x into x
3.755 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.755 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
3.755 * [backup-simplify]: Simplify (log (pow x 2)) into (log (pow x 2))
3.755 * [backup-simplify]: Simplify (* 1/3 (log (pow x 2))) into (* 1/3 (log (pow x 2)))
3.755 * [backup-simplify]: Simplify (exp (* 1/3 (log (pow x 2)))) into (pow (pow x 2) 1/3)
3.755 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in x
3.756 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
3.756 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
3.756 * [taylor]: Taking taylor expansion of 1/3 in x
3.756 * [backup-simplify]: Simplify 1/3 into 1/3
3.756 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (pow y 2)) (pow x 2))) in x
3.756 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
3.756 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
3.756 * [taylor]: Taking taylor expansion of 4.0 in x
3.756 * [backup-simplify]: Simplify 4.0 into 4.0
3.756 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.756 * [taylor]: Taking taylor expansion of y in x
3.756 * [backup-simplify]: Simplify y into y
3.756 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.756 * [taylor]: Taking taylor expansion of x in x
3.756 * [backup-simplify]: Simplify 0 into 0
3.756 * [backup-simplify]: Simplify 1 into 1
3.756 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.756 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
3.756 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
3.756 * [backup-simplify]: Simplify (log (* 4.0 (pow y 2))) into (log (* 4.0 (pow y 2)))
3.756 * [backup-simplify]: Simplify (* 1/3 (log (* 4.0 (pow y 2)))) into (* 1/3 (log (* 4.0 (pow y 2))))
3.756 * [backup-simplify]: Simplify (exp (* 1/3 (log (* 4.0 (pow y 2))))) into (pow (* 4.0 (pow y 2)) 1/3)
3.756 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in x
3.756 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
3.756 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
3.756 * [taylor]: Taking taylor expansion of 1/3 in x
3.756 * [backup-simplify]: Simplify 1/3 into 1/3
3.756 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (pow y 2)) (pow x 2))) in x
3.756 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
3.756 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
3.756 * [taylor]: Taking taylor expansion of 4.0 in x
3.756 * [backup-simplify]: Simplify 4.0 into 4.0
3.756 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.756 * [taylor]: Taking taylor expansion of y in x
3.757 * [backup-simplify]: Simplify y into y
3.757 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.757 * [taylor]: Taking taylor expansion of x in x
3.757 * [backup-simplify]: Simplify 0 into 0
3.757 * [backup-simplify]: Simplify 1 into 1
3.757 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.757 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
3.757 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
3.757 * [backup-simplify]: Simplify (log (* 4.0 (pow y 2))) into (log (* 4.0 (pow y 2)))
3.757 * [backup-simplify]: Simplify (* 1/3 (log (* 4.0 (pow y 2)))) into (* 1/3 (log (* 4.0 (pow y 2))))
3.757 * [backup-simplify]: Simplify (exp (* 1/3 (log (* 4.0 (pow y 2))))) into (pow (* 4.0 (pow y 2)) 1/3)
3.757 * [taylor]: Taking taylor expansion of (pow (* 4.0 (pow y 2)) 1/3) in y
3.757 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* 4.0 (pow y 2))))) in y
3.757 * [taylor]: Taking taylor expansion of (* 1/3 (log (* 4.0 (pow y 2)))) in y
3.757 * [taylor]: Taking taylor expansion of 1/3 in y
3.757 * [backup-simplify]: Simplify 1/3 into 1/3
3.757 * [taylor]: Taking taylor expansion of (log (* 4.0 (pow y 2))) in y
3.757 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
3.757 * [taylor]: Taking taylor expansion of 4.0 in y
3.757 * [backup-simplify]: Simplify 4.0 into 4.0
3.757 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.757 * [taylor]: Taking taylor expansion of y in y
3.757 * [backup-simplify]: Simplify 0 into 0
3.757 * [backup-simplify]: Simplify 1 into 1
3.758 * [backup-simplify]: Simplify (* 1 1) into 1
3.758 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
3.758 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
3.759 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
3.759 * [backup-simplify]: Simplify (* 1/3 (+ (log 4.0) (* 2 (log y)))) into (* 1/3 (+ (log 4.0) (* 2 (log y))))
3.759 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))
3.760 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))
3.760 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.760 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
3.760 * [backup-simplify]: Simplify (+ 0 0) into 0
3.761 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 4.0 (pow y 2)) 1)))) 1) into 0
3.761 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (* 4.0 (pow y 2))))) into 0
3.762 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (* 4.0 (pow y 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.762 * [taylor]: Taking taylor expansion of 0 in y
3.762 * [backup-simplify]: Simplify 0 into 0
3.762 * [backup-simplify]: Simplify 0 into 0
3.762 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.763 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
3.764 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 4.0 1)))) 1) into 0
3.764 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
3.765 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log 4.0) (* 2 (log y))))) into 0
3.765 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.765 * [backup-simplify]: Simplify 0 into 0
3.766 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.766 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.767 * [backup-simplify]: Simplify (* 1 1) into 1
3.767 * [backup-simplify]: Simplify (+ 0 1) into 1
3.768 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 4.0 (pow y 2)) 2))) (* 1 (/ (* 1 (pow (* 2 1) 1)) (pow (* 4.0 (pow y 2)) 1)))) 2) into (/ 0.25 (pow y 2))
3.768 * [backup-simplify]: Simplify (+ (* 1/3 (/ 0.25 (pow y 2))) (+ (* 0 0) (* 0 (log (* 4.0 (pow y 2)))))) into (* 0.08333333333333333 (/ 1 (pow y 2)))
3.769 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (* 4.0 (pow y 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 0.08333333333333333 (/ 1 (pow y 2))) 1) 1)))) into (* 0.08333333333333333 (pow (/ 4.0 (pow y 4)) 1/3))
3.769 * [taylor]: Taking taylor expansion of (* 0.08333333333333333 (pow (/ 4.0 (pow y 4)) 1/3)) in y
3.769 * [taylor]: Taking taylor expansion of 0.08333333333333333 in y
3.769 * [backup-simplify]: Simplify 0.08333333333333333 into 0.08333333333333333
3.769 * [taylor]: Taking taylor expansion of (pow (/ 4.0 (pow y 4)) 1/3) in y
3.769 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 4.0 (pow y 4))))) in y
3.769 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 4.0 (pow y 4)))) in y
3.769 * [taylor]: Taking taylor expansion of 1/3 in y
3.769 * [backup-simplify]: Simplify 1/3 into 1/3
3.769 * [taylor]: Taking taylor expansion of (log (/ 4.0 (pow y 4))) in y
3.769 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 4)) in y
3.769 * [taylor]: Taking taylor expansion of 4.0 in y
3.769 * [backup-simplify]: Simplify 4.0 into 4.0
3.769 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.769 * [taylor]: Taking taylor expansion of y in y
3.769 * [backup-simplify]: Simplify 0 into 0
3.769 * [backup-simplify]: Simplify 1 into 1
3.770 * [backup-simplify]: Simplify (* 1 1) into 1
3.770 * [backup-simplify]: Simplify (* 1 1) into 1
3.770 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
3.770 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
3.771 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) (log 4.0)) into (- (log 4.0) (* 4 (log y)))
3.771 * [backup-simplify]: Simplify (* 1/3 (- (log 4.0) (* 4 (log y)))) into (* 1/3 (- (log 4.0) (* 4 (log y))))
3.772 * [backup-simplify]: Simplify (exp (* 1/3 (- (log 4.0) (* 4 (log y))))) into (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))
3.772 * [backup-simplify]: Simplify (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) into (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))
3.776 * [backup-simplify]: Simplify (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) into (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))
3.776 * [backup-simplify]: Simplify 0 into 0
3.777 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.777 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
3.779 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 4.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 4.0 1)))) 2) into 0
3.780 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
3.781 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log 4.0) (* 2 (log y)))))) into 0
3.782 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.782 * [backup-simplify]: Simplify 0 into 0
3.783 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.784 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
3.785 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.785 * [backup-simplify]: Simplify (+ 0 0) into 0
3.788 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 4.0 (pow y 2)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 1)) (pow (* 4.0 (pow y 2)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 4.0 (pow y 2)) 1)))) 6) into 0
3.789 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 0.25 (pow y 2))) (+ (* 0 0) (* 0 (log (* 4.0 (pow y 2))))))) into 0
3.791 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (* 4.0 (pow y 2))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 0.08333333333333333 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.791 * [taylor]: Taking taylor expansion of 0 in y
3.791 * [backup-simplify]: Simplify 0 into 0
3.791 * [backup-simplify]: Simplify 0 into 0
3.792 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.792 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.793 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
3.794 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 4.0 1)))) 1) into 0
3.795 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) (log 4.0)) into (- (log 4.0) (* 4 (log y)))
3.796 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log 4.0) (* 4 (log y))))) into 0
3.797 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log 4.0) (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.798 * [backup-simplify]: Simplify (+ (* 0.08333333333333333 0) (* 0 (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))) into 0
3.798 * [backup-simplify]: Simplify 0 into 0
3.798 * [backup-simplify]: Simplify 0 into 0
3.799 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.800 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.805 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 4.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 4.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 4.0 1)))) 6) into 0
3.806 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
3.807 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log 4.0) (* 2 (log y))))))) into 0
3.809 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.809 * [backup-simplify]: Simplify 0 into 0
3.810 * [backup-simplify]: Simplify (+ (* (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) (pow (* 1 x) 2)) (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))) into (+ (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (* 0.08333333333333333 (* (pow x 2) (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))))
3.810 * [backup-simplify]: Simplify (cbrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3)
3.810 * [approximate]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in (x y) around 0
3.810 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in y
3.810 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in y
3.810 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in y
3.811 * [taylor]: Taking taylor expansion of 1/3 in y
3.811 * [backup-simplify]: Simplify 1/3 into 1/3
3.811 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
3.811 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
3.811 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
3.811 * [taylor]: Taking taylor expansion of 4.0 in y
3.811 * [backup-simplify]: Simplify 4.0 into 4.0
3.811 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.811 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.811 * [taylor]: Taking taylor expansion of y in y
3.811 * [backup-simplify]: Simplify 0 into 0
3.811 * [backup-simplify]: Simplify 1 into 1
3.811 * [backup-simplify]: Simplify (* 1 1) into 1
3.811 * [backup-simplify]: Simplify (/ 1 1) into 1
3.811 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.812 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.812 * [taylor]: Taking taylor expansion of x in y
3.812 * [backup-simplify]: Simplify x into x
3.812 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.812 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.812 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
3.813 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
3.813 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
3.814 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) (log 4.0)) into (- (log 4.0) (* 2 (log y)))
3.814 * [backup-simplify]: Simplify (* 1/3 (- (log 4.0) (* 2 (log y)))) into (* 1/3 (- (log 4.0) (* 2 (log y))))
3.815 * [backup-simplify]: Simplify (exp (* 1/3 (- (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (- (log 4.0) (* 2 (log y)))))
3.815 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
3.815 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
3.815 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
3.815 * [taylor]: Taking taylor expansion of 1/3 in x
3.815 * [backup-simplify]: Simplify 1/3 into 1/3
3.815 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
3.815 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
3.815 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
3.815 * [taylor]: Taking taylor expansion of 4.0 in x
3.815 * [backup-simplify]: Simplify 4.0 into 4.0
3.815 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.815 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.815 * [taylor]: Taking taylor expansion of y in x
3.815 * [backup-simplify]: Simplify y into y
3.815 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.815 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.815 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.815 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.815 * [taylor]: Taking taylor expansion of x in x
3.815 * [backup-simplify]: Simplify 0 into 0
3.815 * [backup-simplify]: Simplify 1 into 1
3.815 * [backup-simplify]: Simplify (* 1 1) into 1
3.816 * [backup-simplify]: Simplify (/ 1 1) into 1
3.816 * [backup-simplify]: Simplify (+ 0 1) into 1
3.816 * [backup-simplify]: Simplify (log 1) into 0
3.816 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.816 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
3.816 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.816 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
3.816 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
3.817 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
3.817 * [taylor]: Taking taylor expansion of 1/3 in x
3.817 * [backup-simplify]: Simplify 1/3 into 1/3
3.817 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
3.817 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
3.817 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
3.817 * [taylor]: Taking taylor expansion of 4.0 in x
3.817 * [backup-simplify]: Simplify 4.0 into 4.0
3.817 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.817 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.817 * [taylor]: Taking taylor expansion of y in x
3.817 * [backup-simplify]: Simplify y into y
3.817 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.817 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.817 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.817 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.817 * [taylor]: Taking taylor expansion of x in x
3.817 * [backup-simplify]: Simplify 0 into 0
3.817 * [backup-simplify]: Simplify 1 into 1
3.817 * [backup-simplify]: Simplify (* 1 1) into 1
3.817 * [backup-simplify]: Simplify (/ 1 1) into 1
3.818 * [backup-simplify]: Simplify (+ 0 1) into 1
3.818 * [backup-simplify]: Simplify (log 1) into 0
3.818 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.818 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
3.818 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.818 * [taylor]: Taking taylor expansion of (pow x -2/3) in y
3.818 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y
3.818 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y
3.818 * [taylor]: Taking taylor expansion of -2/3 in y
3.818 * [backup-simplify]: Simplify -2/3 into -2/3
3.818 * [taylor]: Taking taylor expansion of (log x) in y
3.818 * [taylor]: Taking taylor expansion of x in y
3.818 * [backup-simplify]: Simplify x into x
3.818 * [backup-simplify]: Simplify (log x) into (log x)
3.819 * [backup-simplify]: Simplify (* -2/3 (log x)) into (* -2/3 (log x))
3.819 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.819 * [backup-simplify]: Simplify (pow x -2/3) into (pow x -2/3)
3.819 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.820 * [backup-simplify]: Simplify (+ 0 0) into 0
3.821 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
3.821 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.821 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log x))))) into 0
3.822 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.822 * [taylor]: Taking taylor expansion of 0 in y
3.822 * [backup-simplify]: Simplify 0 into 0
3.822 * [backup-simplify]: Simplify 0 into 0
3.822 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
3.823 * [backup-simplify]: Simplify (+ (* -2/3 0) (* 0 (log x))) into 0
3.823 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.823 * [backup-simplify]: Simplify 0 into 0
3.823 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
3.824 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.824 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.824 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
3.826 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 1)))) 2) into (/ 4.0 (pow y 2))
3.826 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.826 * [backup-simplify]: Simplify (+ (* 1/3 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x)))))) into (* 1.3333333333333333 (/ 1 (pow y 2)))
3.827 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)))) into (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))))
3.827 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y
3.827 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y
3.827 * [backup-simplify]: Simplify 1.3333333333333333 into 1.3333333333333333
3.827 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y
3.827 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
3.827 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
3.827 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
3.827 * [taylor]: Taking taylor expansion of 1/3 in y
3.827 * [backup-simplify]: Simplify 1/3 into 1/3
3.827 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
3.827 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.827 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.827 * [taylor]: Taking taylor expansion of x in y
3.827 * [backup-simplify]: Simplify x into x
3.827 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.827 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.827 * [backup-simplify]: Simplify (log (/ 1 (pow x 2))) into (log (/ 1 (pow x 2)))
3.827 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (pow x 2)))) into (* 1/3 (log (/ 1 (pow x 2))))
3.828 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (pow x 2))))) into (pow (/ 1 (pow x 2)) 1/3)
3.828 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.828 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.828 * [taylor]: Taking taylor expansion of y in y
3.828 * [backup-simplify]: Simplify 0 into 0
3.828 * [backup-simplify]: Simplify 1 into 1
3.828 * [backup-simplify]: Simplify (* 1 1) into 1
3.828 * [backup-simplify]: Simplify (/ 1 1) into 1
3.829 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.829 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.830 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
3.830 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
3.831 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 1) into 0
3.831 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 (pow x 2))))) into 0
3.832 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.832 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
3.832 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
3.833 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (pow x 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 2) into 0
3.834 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 (pow x 2)))))) into 0
3.835 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.835 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
3.836 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (* 0 1)) into 0
3.836 * [backup-simplify]: Simplify (* (pow (/ 1 (pow x 2)) 1/3) 1) into (pow (/ 1 (pow x 2)) 1/3)
3.837 * [backup-simplify]: Simplify (+ (* 1.3333333333333333 0) (+ (* 0 0) (* 0 (pow (/ 1 (pow x 2)) 1/3)))) into 0
3.837 * [backup-simplify]: Simplify 0 into 0
3.837 * [backup-simplify]: Simplify 0 into 0
3.838 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
3.838 * [backup-simplify]: Simplify (+ (* -2/3 0) (+ (* 0 0) (* 0 (log x)))) into 0
3.839 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.839 * [backup-simplify]: Simplify 0 into 0
3.839 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.840 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.840 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
3.841 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.841 * [backup-simplify]: Simplify (+ 0 0) into 0
3.844 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
3.844 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.845 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x))))))) into 0
3.846 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.847 * [taylor]: Taking taylor expansion of 0 in y
3.847 * [backup-simplify]: Simplify 0 into 0
3.847 * [backup-simplify]: Simplify 0 into 0
3.847 * [backup-simplify]: Simplify (pow (/ 1 x) -2/3) into (pow (/ 1 x) -2/3)
3.847 * [backup-simplify]: Simplify (cbrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3)
3.847 * [approximate]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in (x y) around 0
3.847 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in y
3.847 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in y
3.847 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in y
3.847 * [taylor]: Taking taylor expansion of 1/3 in y
3.847 * [backup-simplify]: Simplify 1/3 into 1/3
3.847 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
3.847 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
3.847 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
3.847 * [taylor]: Taking taylor expansion of 4.0 in y
3.847 * [backup-simplify]: Simplify 4.0 into 4.0
3.847 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.847 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.847 * [taylor]: Taking taylor expansion of y in y
3.847 * [backup-simplify]: Simplify 0 into 0
3.847 * [backup-simplify]: Simplify 1 into 1
3.847 * [backup-simplify]: Simplify (* 1 1) into 1
3.848 * [backup-simplify]: Simplify (/ 1 1) into 1
3.848 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.848 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.848 * [taylor]: Taking taylor expansion of x in y
3.848 * [backup-simplify]: Simplify x into x
3.848 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.848 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.848 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
3.848 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
3.849 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
3.849 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) (log 4.0)) into (- (log 4.0) (* 2 (log y)))
3.849 * [backup-simplify]: Simplify (* 1/3 (- (log 4.0) (* 2 (log y)))) into (* 1/3 (- (log 4.0) (* 2 (log y))))
3.850 * [backup-simplify]: Simplify (exp (* 1/3 (- (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (- (log 4.0) (* 2 (log y)))))
3.850 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
3.850 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
3.850 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
3.850 * [taylor]: Taking taylor expansion of 1/3 in x
3.850 * [backup-simplify]: Simplify 1/3 into 1/3
3.850 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
3.850 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
3.850 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
3.850 * [taylor]: Taking taylor expansion of 4.0 in x
3.850 * [backup-simplify]: Simplify 4.0 into 4.0
3.850 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.850 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.850 * [taylor]: Taking taylor expansion of y in x
3.850 * [backup-simplify]: Simplify y into y
3.850 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.850 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.850 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.850 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.850 * [taylor]: Taking taylor expansion of x in x
3.850 * [backup-simplify]: Simplify 0 into 0
3.850 * [backup-simplify]: Simplify 1 into 1
3.850 * [backup-simplify]: Simplify (* 1 1) into 1
3.851 * [backup-simplify]: Simplify (/ 1 1) into 1
3.851 * [backup-simplify]: Simplify (+ 0 1) into 1
3.851 * [backup-simplify]: Simplify (log 1) into 0
3.851 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.852 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
3.852 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.852 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
3.852 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
3.852 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
3.852 * [taylor]: Taking taylor expansion of 1/3 in x
3.852 * [backup-simplify]: Simplify 1/3 into 1/3
3.852 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
3.852 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
3.852 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
3.852 * [taylor]: Taking taylor expansion of 4.0 in x
3.852 * [backup-simplify]: Simplify 4.0 into 4.0
3.852 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.852 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.852 * [taylor]: Taking taylor expansion of y in x
3.852 * [backup-simplify]: Simplify y into y
3.852 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.852 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.852 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.852 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.852 * [taylor]: Taking taylor expansion of x in x
3.852 * [backup-simplify]: Simplify 0 into 0
3.852 * [backup-simplify]: Simplify 1 into 1
3.852 * [backup-simplify]: Simplify (* 1 1) into 1
3.853 * [backup-simplify]: Simplify (/ 1 1) into 1
3.853 * [backup-simplify]: Simplify (+ 0 1) into 1
3.853 * [backup-simplify]: Simplify (log 1) into 0
3.853 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.853 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
3.853 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.853 * [taylor]: Taking taylor expansion of (pow x -2/3) in y
3.854 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y
3.854 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y
3.854 * [taylor]: Taking taylor expansion of -2/3 in y
3.854 * [backup-simplify]: Simplify -2/3 into -2/3
3.854 * [taylor]: Taking taylor expansion of (log x) in y
3.854 * [taylor]: Taking taylor expansion of x in y
3.854 * [backup-simplify]: Simplify x into x
3.854 * [backup-simplify]: Simplify (log x) into (log x)
3.854 * [backup-simplify]: Simplify (* -2/3 (log x)) into (* -2/3 (log x))
3.854 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.854 * [backup-simplify]: Simplify (pow x -2/3) into (pow x -2/3)
3.854 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.855 * [backup-simplify]: Simplify (+ 0 0) into 0
3.856 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
3.856 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.857 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log x))))) into 0
3.857 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.857 * [taylor]: Taking taylor expansion of 0 in y
3.857 * [backup-simplify]: Simplify 0 into 0
3.857 * [backup-simplify]: Simplify 0 into 0
3.858 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
3.858 * [backup-simplify]: Simplify (+ (* -2/3 0) (* 0 (log x))) into 0
3.858 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.858 * [backup-simplify]: Simplify 0 into 0
3.859 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
3.859 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.860 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
3.861 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 1)))) 2) into (/ 4.0 (pow y 2))
3.861 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.862 * [backup-simplify]: Simplify (+ (* 1/3 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x)))))) into (* 1.3333333333333333 (/ 1 (pow y 2)))
3.862 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)))) into (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))))
3.862 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y
3.862 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y
3.862 * [backup-simplify]: Simplify 1.3333333333333333 into 1.3333333333333333
3.862 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y
3.862 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
3.862 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
3.862 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
3.862 * [taylor]: Taking taylor expansion of 1/3 in y
3.863 * [backup-simplify]: Simplify 1/3 into 1/3
3.863 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
3.863 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.863 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.863 * [taylor]: Taking taylor expansion of x in y
3.863 * [backup-simplify]: Simplify x into x
3.863 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.863 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.863 * [backup-simplify]: Simplify (log (/ 1 (pow x 2))) into (log (/ 1 (pow x 2)))
3.863 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (pow x 2)))) into (* 1/3 (log (/ 1 (pow x 2))))
3.863 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (pow x 2))))) into (pow (/ 1 (pow x 2)) 1/3)
3.863 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.863 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.863 * [taylor]: Taking taylor expansion of y in y
3.863 * [backup-simplify]: Simplify 0 into 0
3.863 * [backup-simplify]: Simplify 1 into 1
3.863 * [backup-simplify]: Simplify (* 1 1) into 1
3.864 * [backup-simplify]: Simplify (/ 1 1) into 1
3.864 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.865 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.866 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
3.866 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
3.866 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 1) into 0
3.867 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 (pow x 2))))) into 0
3.867 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.868 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
3.868 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
3.869 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (pow x 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 2) into 0
3.870 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 (pow x 2)))))) into 0
3.870 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.871 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
3.871 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (* 0 1)) into 0
3.871 * [backup-simplify]: Simplify (* (pow (/ 1 (pow x 2)) 1/3) 1) into (pow (/ 1 (pow x 2)) 1/3)
3.872 * [backup-simplify]: Simplify (+ (* 1.3333333333333333 0) (+ (* 0 0) (* 0 (pow (/ 1 (pow x 2)) 1/3)))) into 0
3.872 * [backup-simplify]: Simplify 0 into 0
3.872 * [backup-simplify]: Simplify 0 into 0
3.873 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
3.874 * [backup-simplify]: Simplify (+ (* -2/3 0) (+ (* 0 0) (* 0 (log x)))) into 0
3.875 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.875 * [backup-simplify]: Simplify 0 into 0
3.875 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.875 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.875 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
3.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.877 * [backup-simplify]: Simplify (+ 0 0) into 0
4.191 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
4.191 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.192 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x))))))) into 0
4.193 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.193 * [taylor]: Taking taylor expansion of 0 in y
4.193 * [backup-simplify]: Simplify 0 into 0
4.194 * [backup-simplify]: Simplify 0 into 0
4.194 * [backup-simplify]: Simplify (pow (/ 1 (- x)) -2/3) into (pow (/ -1 x) -2/3)
4.194 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
4.194 * [backup-simplify]: Simplify (cbrt (+ (* x x) (* (* y 4.0) y))) into (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3)
4.194 * [approximate]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in (x y) around 0
4.194 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in y
4.194 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2))))) in y
4.194 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
4.194 * [taylor]: Taking taylor expansion of 1/3 in y
4.194 * [backup-simplify]: Simplify 1/3 into 1/3
4.194 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (pow y 2)) (pow x 2))) in y
4.194 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
4.194 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
4.194 * [taylor]: Taking taylor expansion of 4.0 in y
4.194 * [backup-simplify]: Simplify 4.0 into 4.0
4.194 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.194 * [taylor]: Taking taylor expansion of y in y
4.194 * [backup-simplify]: Simplify 0 into 0
4.194 * [backup-simplify]: Simplify 1 into 1
4.194 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.194 * [taylor]: Taking taylor expansion of x in y
4.194 * [backup-simplify]: Simplify x into x
4.194 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.194 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
4.194 * [backup-simplify]: Simplify (log (pow x 2)) into (log (pow x 2))
4.194 * [backup-simplify]: Simplify (* 1/3 (log (pow x 2))) into (* 1/3 (log (pow x 2)))
4.195 * [backup-simplify]: Simplify (exp (* 1/3 (log (pow x 2)))) into (pow (pow x 2) 1/3)
4.195 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in x
4.195 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
4.195 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
4.195 * [taylor]: Taking taylor expansion of 1/3 in x
4.195 * [backup-simplify]: Simplify 1/3 into 1/3
4.195 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (pow y 2)) (pow x 2))) in x
4.195 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
4.195 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.195 * [taylor]: Taking taylor expansion of 4.0 in x
4.195 * [backup-simplify]: Simplify 4.0 into 4.0
4.195 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.195 * [taylor]: Taking taylor expansion of y in x
4.195 * [backup-simplify]: Simplify y into y
4.195 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.195 * [taylor]: Taking taylor expansion of x in x
4.195 * [backup-simplify]: Simplify 0 into 0
4.195 * [backup-simplify]: Simplify 1 into 1
4.195 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.195 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.195 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
4.195 * [backup-simplify]: Simplify (log (* 4.0 (pow y 2))) into (log (* 4.0 (pow y 2)))
4.195 * [backup-simplify]: Simplify (* 1/3 (log (* 4.0 (pow y 2)))) into (* 1/3 (log (* 4.0 (pow y 2))))
4.195 * [backup-simplify]: Simplify (exp (* 1/3 (log (* 4.0 (pow y 2))))) into (pow (* 4.0 (pow y 2)) 1/3)
4.195 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in x
4.195 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
4.195 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
4.195 * [taylor]: Taking taylor expansion of 1/3 in x
4.195 * [backup-simplify]: Simplify 1/3 into 1/3
4.196 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (pow y 2)) (pow x 2))) in x
4.196 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
4.196 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.196 * [taylor]: Taking taylor expansion of 4.0 in x
4.196 * [backup-simplify]: Simplify 4.0 into 4.0
4.196 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.196 * [taylor]: Taking taylor expansion of y in x
4.196 * [backup-simplify]: Simplify y into y
4.196 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.196 * [taylor]: Taking taylor expansion of x in x
4.196 * [backup-simplify]: Simplify 0 into 0
4.196 * [backup-simplify]: Simplify 1 into 1
4.196 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.196 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.196 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
4.196 * [backup-simplify]: Simplify (log (* 4.0 (pow y 2))) into (log (* 4.0 (pow y 2)))
4.196 * [backup-simplify]: Simplify (* 1/3 (log (* 4.0 (pow y 2)))) into (* 1/3 (log (* 4.0 (pow y 2))))
4.196 * [backup-simplify]: Simplify (exp (* 1/3 (log (* 4.0 (pow y 2))))) into (pow (* 4.0 (pow y 2)) 1/3)
4.196 * [taylor]: Taking taylor expansion of (pow (* 4.0 (pow y 2)) 1/3) in y
4.196 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* 4.0 (pow y 2))))) in y
4.196 * [taylor]: Taking taylor expansion of (* 1/3 (log (* 4.0 (pow y 2)))) in y
4.196 * [taylor]: Taking taylor expansion of 1/3 in y
4.196 * [backup-simplify]: Simplify 1/3 into 1/3
4.196 * [taylor]: Taking taylor expansion of (log (* 4.0 (pow y 2))) in y
4.196 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
4.196 * [taylor]: Taking taylor expansion of 4.0 in y
4.197 * [backup-simplify]: Simplify 4.0 into 4.0
4.197 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.197 * [taylor]: Taking taylor expansion of y in y
4.197 * [backup-simplify]: Simplify 0 into 0
4.197 * [backup-simplify]: Simplify 1 into 1
4.197 * [backup-simplify]: Simplify (* 1 1) into 1
4.197 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.197 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
4.198 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
4.198 * [backup-simplify]: Simplify (* 1/3 (+ (log 4.0) (* 2 (log y)))) into (* 1/3 (+ (log 4.0) (* 2 (log y))))
4.199 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))
4.199 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))
4.200 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.200 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
4.200 * [backup-simplify]: Simplify (+ 0 0) into 0
4.201 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 4.0 (pow y 2)) 1)))) 1) into 0
4.202 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (* 4.0 (pow y 2))))) into 0
4.203 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (* 4.0 (pow y 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
4.203 * [taylor]: Taking taylor expansion of 0 in y
4.203 * [backup-simplify]: Simplify 0 into 0
4.203 * [backup-simplify]: Simplify 0 into 0
4.204 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.204 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
4.205 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 4.0 1)))) 1) into 0
4.206 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
4.206 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log 4.0) (* 2 (log y))))) into 0
4.207 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
4.207 * [backup-simplify]: Simplify 0 into 0
4.208 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.208 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.208 * [backup-simplify]: Simplify (* 1 1) into 1
4.209 * [backup-simplify]: Simplify (+ 0 1) into 1
4.210 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 4.0 (pow y 2)) 2))) (* 1 (/ (* 1 (pow (* 2 1) 1)) (pow (* 4.0 (pow y 2)) 1)))) 2) into (/ 0.25 (pow y 2))
4.210 * [backup-simplify]: Simplify (+ (* 1/3 (/ 0.25 (pow y 2))) (+ (* 0 0) (* 0 (log (* 4.0 (pow y 2)))))) into (* 0.08333333333333333 (/ 1 (pow y 2)))
4.211 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (* 4.0 (pow y 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 0.08333333333333333 (/ 1 (pow y 2))) 1) 1)))) into (* 0.08333333333333333 (pow (/ 4.0 (pow y 4)) 1/3))
4.211 * [taylor]: Taking taylor expansion of (* 0.08333333333333333 (pow (/ 4.0 (pow y 4)) 1/3)) in y
4.211 * [taylor]: Taking taylor expansion of 0.08333333333333333 in y
4.211 * [backup-simplify]: Simplify 0.08333333333333333 into 0.08333333333333333
4.211 * [taylor]: Taking taylor expansion of (pow (/ 4.0 (pow y 4)) 1/3) in y
4.211 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 4.0 (pow y 4))))) in y
4.211 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 4.0 (pow y 4)))) in y
4.211 * [taylor]: Taking taylor expansion of 1/3 in y
4.211 * [backup-simplify]: Simplify 1/3 into 1/3
4.211 * [taylor]: Taking taylor expansion of (log (/ 4.0 (pow y 4))) in y
4.211 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 4)) in y
4.211 * [taylor]: Taking taylor expansion of 4.0 in y
4.211 * [backup-simplify]: Simplify 4.0 into 4.0
4.211 * [taylor]: Taking taylor expansion of (pow y 4) in y
4.211 * [taylor]: Taking taylor expansion of y in y
4.211 * [backup-simplify]: Simplify 0 into 0
4.211 * [backup-simplify]: Simplify 1 into 1
4.212 * [backup-simplify]: Simplify (* 1 1) into 1
4.212 * [backup-simplify]: Simplify (* 1 1) into 1
4.212 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
4.212 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
4.213 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) (log 4.0)) into (- (log 4.0) (* 4 (log y)))
4.213 * [backup-simplify]: Simplify (* 1/3 (- (log 4.0) (* 4 (log y)))) into (* 1/3 (- (log 4.0) (* 4 (log y))))
4.214 * [backup-simplify]: Simplify (exp (* 1/3 (- (log 4.0) (* 4 (log y))))) into (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))
4.214 * [backup-simplify]: Simplify (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) into (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))
4.214 * [backup-simplify]: Simplify (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) into (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))
4.214 * [backup-simplify]: Simplify 0 into 0
4.215 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.216 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
4.217 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 4.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 4.0 1)))) 2) into 0
4.218 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
4.219 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log 4.0) (* 2 (log y)))))) into 0
4.220 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.220 * [backup-simplify]: Simplify 0 into 0
4.220 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.221 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.222 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.222 * [backup-simplify]: Simplify (+ 0 0) into 0
4.224 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 4.0 (pow y 2)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 1)) (pow (* 4.0 (pow y 2)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 4.0 (pow y 2)) 1)))) 6) into 0
4.225 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 0.25 (pow y 2))) (+ (* 0 0) (* 0 (log (* 4.0 (pow y 2))))))) into 0
4.226 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (* 4.0 (pow y 2))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 0.08333333333333333 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.226 * [taylor]: Taking taylor expansion of 0 in y
4.226 * [backup-simplify]: Simplify 0 into 0
4.226 * [backup-simplify]: Simplify 0 into 0
4.226 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.227 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.227 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
4.228 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 4.0 1)))) 1) into 0
4.229 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) (log 4.0)) into (- (log 4.0) (* 4 (log y)))
4.230 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log 4.0) (* 4 (log y))))) into 0
4.230 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log 4.0) (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
4.231 * [backup-simplify]: Simplify (+ (* 0.08333333333333333 0) (* 0 (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))) into 0
4.231 * [backup-simplify]: Simplify 0 into 0
4.231 * [backup-simplify]: Simplify 0 into 0
4.232 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.232 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.235 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 4.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 4.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 4.0 1)))) 6) into 0
4.236 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
4.237 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log 4.0) (* 2 (log y))))))) into 0
4.238 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.238 * [backup-simplify]: Simplify 0 into 0
4.240 * [backup-simplify]: Simplify (+ (* (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) (pow (* 1 x) 2)) (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))) into (+ (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (* 0.08333333333333333 (* (pow x 2) (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))))
4.240 * [backup-simplify]: Simplify (cbrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3)
4.240 * [approximate]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in (x y) around 0
4.240 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in y
4.240 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in y
4.240 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in y
4.240 * [taylor]: Taking taylor expansion of 1/3 in y
4.240 * [backup-simplify]: Simplify 1/3 into 1/3
4.240 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
4.241 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.241 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.241 * [taylor]: Taking taylor expansion of 4.0 in y
4.241 * [backup-simplify]: Simplify 4.0 into 4.0
4.241 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.241 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.241 * [taylor]: Taking taylor expansion of y in y
4.241 * [backup-simplify]: Simplify 0 into 0
4.241 * [backup-simplify]: Simplify 1 into 1
4.241 * [backup-simplify]: Simplify (* 1 1) into 1
4.242 * [backup-simplify]: Simplify (/ 1 1) into 1
4.242 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.242 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.242 * [taylor]: Taking taylor expansion of x in y
4.242 * [backup-simplify]: Simplify x into x
4.242 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.242 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.243 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.243 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.244 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
4.244 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) (log 4.0)) into (- (log 4.0) (* 2 (log y)))
4.245 * [backup-simplify]: Simplify (* 1/3 (- (log 4.0) (* 2 (log y)))) into (* 1/3 (- (log 4.0) (* 2 (log y))))
4.245 * [backup-simplify]: Simplify (exp (* 1/3 (- (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (- (log 4.0) (* 2 (log y)))))
4.245 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
4.245 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
4.245 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
4.245 * [taylor]: Taking taylor expansion of 1/3 in x
4.245 * [backup-simplify]: Simplify 1/3 into 1/3
4.246 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
4.246 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.246 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.246 * [taylor]: Taking taylor expansion of 4.0 in x
4.246 * [backup-simplify]: Simplify 4.0 into 4.0
4.246 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.246 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.246 * [taylor]: Taking taylor expansion of y in x
4.246 * [backup-simplify]: Simplify y into y
4.246 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.246 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.246 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.246 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.246 * [taylor]: Taking taylor expansion of x in x
4.246 * [backup-simplify]: Simplify 0 into 0
4.246 * [backup-simplify]: Simplify 1 into 1
4.247 * [backup-simplify]: Simplify (* 1 1) into 1
4.247 * [backup-simplify]: Simplify (/ 1 1) into 1
4.247 * [backup-simplify]: Simplify (+ 0 1) into 1
4.248 * [backup-simplify]: Simplify (log 1) into 0
4.248 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.248 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
4.248 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
4.248 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
4.249 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
4.249 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
4.249 * [taylor]: Taking taylor expansion of 1/3 in x
4.249 * [backup-simplify]: Simplify 1/3 into 1/3
4.249 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
4.249 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.249 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.249 * [taylor]: Taking taylor expansion of 4.0 in x
4.249 * [backup-simplify]: Simplify 4.0 into 4.0
4.249 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.249 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.249 * [taylor]: Taking taylor expansion of y in x
4.249 * [backup-simplify]: Simplify y into y
4.249 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.249 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.249 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.249 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.249 * [taylor]: Taking taylor expansion of x in x
4.249 * [backup-simplify]: Simplify 0 into 0
4.249 * [backup-simplify]: Simplify 1 into 1
4.250 * [backup-simplify]: Simplify (* 1 1) into 1
4.250 * [backup-simplify]: Simplify (/ 1 1) into 1
4.251 * [backup-simplify]: Simplify (+ 0 1) into 1
4.251 * [backup-simplify]: Simplify (log 1) into 0
4.251 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.252 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
4.252 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
4.252 * [taylor]: Taking taylor expansion of (pow x -2/3) in y
4.252 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y
4.252 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y
4.252 * [taylor]: Taking taylor expansion of -2/3 in y
4.252 * [backup-simplify]: Simplify -2/3 into -2/3
4.252 * [taylor]: Taking taylor expansion of (log x) in y
4.252 * [taylor]: Taking taylor expansion of x in y
4.252 * [backup-simplify]: Simplify x into x
4.252 * [backup-simplify]: Simplify (log x) into (log x)
4.252 * [backup-simplify]: Simplify (* -2/3 (log x)) into (* -2/3 (log x))
4.252 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
4.252 * [backup-simplify]: Simplify (pow x -2/3) into (pow x -2/3)
4.253 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.254 * [backup-simplify]: Simplify (+ 0 0) into 0
4.256 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
4.256 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.257 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log x))))) into 0
4.257 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.258 * [taylor]: Taking taylor expansion of 0 in y
4.258 * [backup-simplify]: Simplify 0 into 0
4.258 * [backup-simplify]: Simplify 0 into 0
4.258 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
4.259 * [backup-simplify]: Simplify (+ (* -2/3 0) (* 0 (log x))) into 0
4.260 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.260 * [backup-simplify]: Simplify 0 into 0
4.260 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.263 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
4.264 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 1)))) 2) into (/ 4.0 (pow y 2))
4.265 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.265 * [backup-simplify]: Simplify (+ (* 1/3 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x)))))) into (* 1.3333333333333333 (/ 1 (pow y 2)))
4.267 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)))) into (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))))
4.267 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y
4.267 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y
4.267 * [backup-simplify]: Simplify 1.3333333333333333 into 1.3333333333333333
4.267 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y
4.267 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
4.267 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
4.267 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
4.267 * [taylor]: Taking taylor expansion of 1/3 in y
4.267 * [backup-simplify]: Simplify 1/3 into 1/3
4.267 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
4.267 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.267 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.267 * [taylor]: Taking taylor expansion of x in y
4.267 * [backup-simplify]: Simplify x into x
4.267 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.267 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.268 * [backup-simplify]: Simplify (log (/ 1 (pow x 2))) into (log (/ 1 (pow x 2)))
4.268 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (pow x 2)))) into (* 1/3 (log (/ 1 (pow x 2))))
4.268 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (pow x 2))))) into (pow (/ 1 (pow x 2)) 1/3)
4.268 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.268 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.268 * [taylor]: Taking taylor expansion of y in y
4.268 * [backup-simplify]: Simplify 0 into 0
4.268 * [backup-simplify]: Simplify 1 into 1
4.269 * [backup-simplify]: Simplify (* 1 1) into 1
4.269 * [backup-simplify]: Simplify (/ 1 1) into 1
4.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.271 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.273 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
4.273 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
4.274 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 1) into 0
4.274 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 (pow x 2))))) into 0
4.275 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
4.276 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
4.276 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
4.278 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (pow x 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 2) into 0
4.279 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 (pow x 2)))))) into 0
4.281 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.282 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
4.282 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (* 0 1)) into 0
4.283 * [backup-simplify]: Simplify (* (pow (/ 1 (pow x 2)) 1/3) 1) into (pow (/ 1 (pow x 2)) 1/3)
4.284 * [backup-simplify]: Simplify (+ (* 1.3333333333333333 0) (+ (* 0 0) (* 0 (pow (/ 1 (pow x 2)) 1/3)))) into 0
4.284 * [backup-simplify]: Simplify 0 into 0
4.284 * [backup-simplify]: Simplify 0 into 0
4.285 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
4.286 * [backup-simplify]: Simplify (+ (* -2/3 0) (+ (* 0 0) (* 0 (log x)))) into 0
4.288 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.288 * [backup-simplify]: Simplify 0 into 0
4.288 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.288 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.289 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.292 * [backup-simplify]: Simplify (+ 0 0) into 0
4.295 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
4.296 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.297 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x))))))) into 0
4.300 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.300 * [taylor]: Taking taylor expansion of 0 in y
4.300 * [backup-simplify]: Simplify 0 into 0
4.300 * [backup-simplify]: Simplify 0 into 0
4.301 * [backup-simplify]: Simplify (pow (/ 1 x) -2/3) into (pow (/ 1 x) -2/3)
4.301 * [backup-simplify]: Simplify (cbrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3)
4.301 * [approximate]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in (x y) around 0
4.301 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in y
4.301 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in y
4.301 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in y
4.301 * [taylor]: Taking taylor expansion of 1/3 in y
4.301 * [backup-simplify]: Simplify 1/3 into 1/3
4.301 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
4.301 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.301 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.301 * [taylor]: Taking taylor expansion of 4.0 in y
4.301 * [backup-simplify]: Simplify 4.0 into 4.0
4.301 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.301 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.301 * [taylor]: Taking taylor expansion of y in y
4.301 * [backup-simplify]: Simplify 0 into 0
4.301 * [backup-simplify]: Simplify 1 into 1
4.302 * [backup-simplify]: Simplify (* 1 1) into 1
4.302 * [backup-simplify]: Simplify (/ 1 1) into 1
4.302 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.302 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.302 * [taylor]: Taking taylor expansion of x in y
4.302 * [backup-simplify]: Simplify x into x
4.302 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.303 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.303 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.304 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.304 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
4.305 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) (log 4.0)) into (- (log 4.0) (* 2 (log y)))
4.305 * [backup-simplify]: Simplify (* 1/3 (- (log 4.0) (* 2 (log y)))) into (* 1/3 (- (log 4.0) (* 2 (log y))))
4.306 * [backup-simplify]: Simplify (exp (* 1/3 (- (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (- (log 4.0) (* 2 (log y)))))
4.306 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
4.306 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
4.306 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
4.306 * [taylor]: Taking taylor expansion of 1/3 in x
4.306 * [backup-simplify]: Simplify 1/3 into 1/3
4.306 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
4.306 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.306 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.306 * [taylor]: Taking taylor expansion of 4.0 in x
4.306 * [backup-simplify]: Simplify 4.0 into 4.0
4.306 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.306 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.306 * [taylor]: Taking taylor expansion of y in x
4.306 * [backup-simplify]: Simplify y into y
4.306 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.306 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.306 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.306 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.307 * [taylor]: Taking taylor expansion of x in x
4.307 * [backup-simplify]: Simplify 0 into 0
4.307 * [backup-simplify]: Simplify 1 into 1
4.307 * [backup-simplify]: Simplify (* 1 1) into 1
4.307 * [backup-simplify]: Simplify (/ 1 1) into 1
4.308 * [backup-simplify]: Simplify (+ 0 1) into 1
4.308 * [backup-simplify]: Simplify (log 1) into 0
4.309 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.309 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
4.309 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
4.309 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
4.309 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
4.309 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
4.309 * [taylor]: Taking taylor expansion of 1/3 in x
4.309 * [backup-simplify]: Simplify 1/3 into 1/3
4.309 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
4.309 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.309 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.309 * [taylor]: Taking taylor expansion of 4.0 in x
4.309 * [backup-simplify]: Simplify 4.0 into 4.0
4.309 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.309 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.309 * [taylor]: Taking taylor expansion of y in x
4.309 * [backup-simplify]: Simplify y into y
4.309 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.309 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.309 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.309 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.309 * [taylor]: Taking taylor expansion of x in x
4.309 * [backup-simplify]: Simplify 0 into 0
4.310 * [backup-simplify]: Simplify 1 into 1
4.310 * [backup-simplify]: Simplify (* 1 1) into 1
4.310 * [backup-simplify]: Simplify (/ 1 1) into 1
4.311 * [backup-simplify]: Simplify (+ 0 1) into 1
4.311 * [backup-simplify]: Simplify (log 1) into 0
4.311 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.312 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
4.312 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
4.312 * [taylor]: Taking taylor expansion of (pow x -2/3) in y
4.312 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y
4.312 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y
4.312 * [taylor]: Taking taylor expansion of -2/3 in y
4.312 * [backup-simplify]: Simplify -2/3 into -2/3
4.312 * [taylor]: Taking taylor expansion of (log x) in y
4.312 * [taylor]: Taking taylor expansion of x in y
4.312 * [backup-simplify]: Simplify x into x
4.312 * [backup-simplify]: Simplify (log x) into (log x)
4.312 * [backup-simplify]: Simplify (* -2/3 (log x)) into (* -2/3 (log x))
4.312 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
4.312 * [backup-simplify]: Simplify (pow x -2/3) into (pow x -2/3)
4.313 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.318 * [backup-simplify]: Simplify (+ 0 0) into 0
4.319 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
4.320 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.320 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log x))))) into 0
4.321 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.321 * [taylor]: Taking taylor expansion of 0 in y
4.321 * [backup-simplify]: Simplify 0 into 0
4.321 * [backup-simplify]: Simplify 0 into 0
4.322 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
4.323 * [backup-simplify]: Simplify (+ (* -2/3 0) (* 0 (log x))) into 0
4.324 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.324 * [backup-simplify]: Simplify 0 into 0
4.324 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.326 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
4.328 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 1)))) 2) into (/ 4.0 (pow y 2))
4.329 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.329 * [backup-simplify]: Simplify (+ (* 1/3 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x)))))) into (* 1.3333333333333333 (/ 1 (pow y 2)))
4.331 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)))) into (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))))
4.331 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y
4.331 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y
4.331 * [backup-simplify]: Simplify 1.3333333333333333 into 1.3333333333333333
4.331 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y
4.331 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
4.331 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
4.331 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
4.331 * [taylor]: Taking taylor expansion of 1/3 in y
4.331 * [backup-simplify]: Simplify 1/3 into 1/3
4.331 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
4.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.331 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.331 * [taylor]: Taking taylor expansion of x in y
4.331 * [backup-simplify]: Simplify x into x
4.331 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.331 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.331 * [backup-simplify]: Simplify (log (/ 1 (pow x 2))) into (log (/ 1 (pow x 2)))
4.332 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (pow x 2)))) into (* 1/3 (log (/ 1 (pow x 2))))
4.332 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (pow x 2))))) into (pow (/ 1 (pow x 2)) 1/3)
4.332 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.332 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.332 * [taylor]: Taking taylor expansion of y in y
4.332 * [backup-simplify]: Simplify 0 into 0
4.332 * [backup-simplify]: Simplify 1 into 1
4.332 * [backup-simplify]: Simplify (* 1 1) into 1
4.333 * [backup-simplify]: Simplify (/ 1 1) into 1
4.334 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.334 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.336 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
4.337 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
4.338 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 1) into 0
4.338 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 (pow x 2))))) into 0
4.339 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
4.340 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
4.340 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
4.342 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (pow x 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 2) into 0
4.343 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 (pow x 2)))))) into 0
4.345 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.345 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
4.346 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (* 0 1)) into 0
4.346 * [backup-simplify]: Simplify (* (pow (/ 1 (pow x 2)) 1/3) 1) into (pow (/ 1 (pow x 2)) 1/3)
4.347 * [backup-simplify]: Simplify (+ (* 1.3333333333333333 0) (+ (* 0 0) (* 0 (pow (/ 1 (pow x 2)) 1/3)))) into 0
4.347 * [backup-simplify]: Simplify 0 into 0
4.347 * [backup-simplify]: Simplify 0 into 0
4.348 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
4.349 * [backup-simplify]: Simplify (+ (* -2/3 0) (+ (* 0 0) (* 0 (log x)))) into 0
4.349 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.349 * [backup-simplify]: Simplify 0 into 0
4.350 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.350 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.350 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.352 * [backup-simplify]: Simplify (+ 0 0) into 0
4.354 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
4.354 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.355 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x))))))) into 0
4.356 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.356 * [taylor]: Taking taylor expansion of 0 in y
4.356 * [backup-simplify]: Simplify 0 into 0
4.357 * [backup-simplify]: Simplify 0 into 0
4.357 * [backup-simplify]: Simplify (pow (/ 1 (- x)) -2/3) into (pow (/ -1 x) -2/3)
4.357 * * * * [progress]: [ 4 / 4 ] generating series at (2)
4.357 * [backup-simplify]: Simplify (* (/ 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))))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2)))
4.357 * [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
4.357 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
4.357 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
4.357 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.357 * [taylor]: Taking taylor expansion of x in y
4.357 * [backup-simplify]: Simplify x into x
4.357 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
4.357 * [taylor]: Taking taylor expansion of 4.0 in y
4.357 * [backup-simplify]: Simplify 4.0 into 4.0
4.357 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.357 * [taylor]: Taking taylor expansion of y in y
4.357 * [backup-simplify]: Simplify 0 into 0
4.357 * [backup-simplify]: Simplify 1 into 1
4.357 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
4.357 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
4.358 * [taylor]: Taking taylor expansion of 4.0 in y
4.358 * [backup-simplify]: Simplify 4.0 into 4.0
4.358 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.358 * [taylor]: Taking taylor expansion of y in y
4.358 * [backup-simplify]: Simplify 0 into 0
4.358 * [backup-simplify]: Simplify 1 into 1
4.358 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.358 * [taylor]: Taking taylor expansion of x in y
4.358 * [backup-simplify]: Simplify x into x
4.358 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.358 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
4.358 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.358 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
4.358 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
4.358 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
4.358 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
4.358 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.358 * [taylor]: Taking taylor expansion of x in x
4.358 * [backup-simplify]: Simplify 0 into 0
4.358 * [backup-simplify]: Simplify 1 into 1
4.358 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.358 * [taylor]: Taking taylor expansion of 4.0 in x
4.358 * [backup-simplify]: Simplify 4.0 into 4.0
4.358 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.358 * [taylor]: Taking taylor expansion of y in x
4.358 * [backup-simplify]: Simplify y into y
4.358 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
4.358 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.358 * [taylor]: Taking taylor expansion of 4.0 in x
4.358 * [backup-simplify]: Simplify 4.0 into 4.0
4.358 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.358 * [taylor]: Taking taylor expansion of y in x
4.358 * [backup-simplify]: Simplify y into y
4.358 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.358 * [taylor]: Taking taylor expansion of x in x
4.358 * [backup-simplify]: Simplify 0 into 0
4.358 * [backup-simplify]: Simplify 1 into 1
4.358 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.358 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.359 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
4.359 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
4.359 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.359 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.359 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
4.359 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
4.359 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
4.359 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
4.359 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.359 * [taylor]: Taking taylor expansion of x in x
4.359 * [backup-simplify]: Simplify 0 into 0
4.359 * [backup-simplify]: Simplify 1 into 1
4.359 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.359 * [taylor]: Taking taylor expansion of 4.0 in x
4.359 * [backup-simplify]: Simplify 4.0 into 4.0
4.359 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.359 * [taylor]: Taking taylor expansion of y in x
4.359 * [backup-simplify]: Simplify y into y
4.359 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
4.359 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.359 * [taylor]: Taking taylor expansion of 4.0 in x
4.359 * [backup-simplify]: Simplify 4.0 into 4.0
4.359 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.359 * [taylor]: Taking taylor expansion of y in x
4.359 * [backup-simplify]: Simplify y into y
4.359 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.359 * [taylor]: Taking taylor expansion of x in x
4.359 * [backup-simplify]: Simplify 0 into 0
4.359 * [backup-simplify]: Simplify 1 into 1
4.360 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.360 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.360 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
4.360 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
4.360 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.360 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.360 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
4.360 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
4.360 * [taylor]: Taking taylor expansion of -1.0 in y
4.360 * [backup-simplify]: Simplify -1.0 into -1.0
4.360 * [backup-simplify]: Simplify -1.0 into -1.0
4.360 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.361 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
4.361 * [backup-simplify]: Simplify (- 0) into 0
4.361 * [backup-simplify]: Simplify (+ 0 0) into 0
4.361 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.362 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
4.362 * [backup-simplify]: Simplify (+ 0 0) into 0
4.362 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0
4.362 * [taylor]: Taking taylor expansion of 0 in y
4.362 * [backup-simplify]: Simplify 0 into 0
4.362 * [backup-simplify]: Simplify 0 into 0
4.362 * [backup-simplify]: Simplify 0 into 0
4.363 * [backup-simplify]: Simplify (* 1 1) into 1
4.363 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.363 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.364 * [backup-simplify]: Simplify (- 0) into 0
4.364 * [backup-simplify]: Simplify (+ 1 0) into 1
4.364 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.365 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.365 * [backup-simplify]: Simplify (* 1 1) into 1
4.365 * [backup-simplify]: Simplify (+ 0 1) into 1
4.366 * [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)))
4.366 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
4.366 * [taylor]: Taking taylor expansion of 0.5 in y
4.366 * [backup-simplify]: Simplify 0.5 into 0.5
4.366 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.366 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.366 * [taylor]: Taking taylor expansion of y in y
4.366 * [backup-simplify]: Simplify 0 into 0
4.366 * [backup-simplify]: Simplify 1 into 1
4.366 * [backup-simplify]: Simplify (* 1 1) into 1
4.366 * [backup-simplify]: Simplify (/ 1 1) into 1
4.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.367 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.369 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
4.369 * [backup-simplify]: Simplify 0 into 0
4.369 * [backup-simplify]: Simplify 0 into 0
4.369 * [backup-simplify]: Simplify 0 into 0
4.369 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.370 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.370 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.371 * [backup-simplify]: Simplify (- 0) into 0
4.371 * [backup-simplify]: Simplify (+ 0 0) into 0
4.371 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.372 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.373 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.373 * [backup-simplify]: Simplify (+ 0 0) into 0
4.373 * [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
4.373 * [taylor]: Taking taylor expansion of 0 in y
4.373 * [backup-simplify]: Simplify 0 into 0
4.373 * [backup-simplify]: Simplify 0 into 0
4.373 * [backup-simplify]: Simplify -1.0 into -1.0
4.374 * [backup-simplify]: Simplify (* (/ 1 (* (cbrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) (cbrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))))) (/ (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (cbrt (+ (* (/ 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))))
4.374 * [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
4.374 * [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
4.374 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
4.374 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.374 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.374 * [taylor]: Taking taylor expansion of x in y
4.374 * [backup-simplify]: Simplify x into x
4.374 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.374 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.374 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.374 * [taylor]: Taking taylor expansion of 4.0 in y
4.374 * [backup-simplify]: Simplify 4.0 into 4.0
4.374 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.374 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.374 * [taylor]: Taking taylor expansion of y in y
4.374 * [backup-simplify]: Simplify 0 into 0
4.374 * [backup-simplify]: Simplify 1 into 1
4.375 * [backup-simplify]: Simplify (* 1 1) into 1
4.375 * [backup-simplify]: Simplify (/ 1 1) into 1
4.375 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.375 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.375 * [taylor]: Taking taylor expansion of 4.0 in y
4.375 * [backup-simplify]: Simplify 4.0 into 4.0
4.375 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.375 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.375 * [taylor]: Taking taylor expansion of y in y
4.375 * [backup-simplify]: Simplify 0 into 0
4.375 * [backup-simplify]: Simplify 1 into 1
4.375 * [backup-simplify]: Simplify (* 1 1) into 1
4.376 * [backup-simplify]: Simplify (/ 1 1) into 1
4.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.376 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.376 * [taylor]: Taking taylor expansion of x in y
4.376 * [backup-simplify]: Simplify x into x
4.376 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.376 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.376 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.376 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.377 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
4.377 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.377 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.378 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
4.378 * [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
4.378 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.378 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.378 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.378 * [taylor]: Taking taylor expansion of x in x
4.378 * [backup-simplify]: Simplify 0 into 0
4.378 * [backup-simplify]: Simplify 1 into 1
4.378 * [backup-simplify]: Simplify (* 1 1) into 1
4.378 * [backup-simplify]: Simplify (/ 1 1) into 1
4.379 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.379 * [taylor]: Taking taylor expansion of 4.0 in x
4.379 * [backup-simplify]: Simplify 4.0 into 4.0
4.379 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.379 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.379 * [taylor]: Taking taylor expansion of y in x
4.379 * [backup-simplify]: Simplify y into y
4.379 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.379 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.379 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.379 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.379 * [taylor]: Taking taylor expansion of 4.0 in x
4.379 * [backup-simplify]: Simplify 4.0 into 4.0
4.379 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.379 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.379 * [taylor]: Taking taylor expansion of y in x
4.379 * [backup-simplify]: Simplify y into y
4.379 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.379 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.379 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.379 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.379 * [taylor]: Taking taylor expansion of x in x
4.379 * [backup-simplify]: Simplify 0 into 0
4.379 * [backup-simplify]: Simplify 1 into 1
4.380 * [backup-simplify]: Simplify (* 1 1) into 1
4.380 * [backup-simplify]: Simplify (/ 1 1) into 1
4.381 * [backup-simplify]: Simplify (+ 1 0) into 1
4.381 * [backup-simplify]: Simplify (+ 0 1) into 1
4.381 * [backup-simplify]: Simplify (/ 1 1) into 1
4.381 * [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
4.381 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.381 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.381 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.381 * [taylor]: Taking taylor expansion of x in x
4.381 * [backup-simplify]: Simplify 0 into 0
4.382 * [backup-simplify]: Simplify 1 into 1
4.382 * [backup-simplify]: Simplify (* 1 1) into 1
4.382 * [backup-simplify]: Simplify (/ 1 1) into 1
4.382 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.382 * [taylor]: Taking taylor expansion of 4.0 in x
4.382 * [backup-simplify]: Simplify 4.0 into 4.0
4.382 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.382 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.382 * [taylor]: Taking taylor expansion of y in x
4.382 * [backup-simplify]: Simplify y into y
4.383 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.383 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.383 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.383 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.383 * [taylor]: Taking taylor expansion of 4.0 in x
4.383 * [backup-simplify]: Simplify 4.0 into 4.0
4.383 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.383 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.383 * [taylor]: Taking taylor expansion of y in x
4.383 * [backup-simplify]: Simplify y into y
4.383 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.383 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.383 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.383 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.383 * [taylor]: Taking taylor expansion of x in x
4.383 * [backup-simplify]: Simplify 0 into 0
4.383 * [backup-simplify]: Simplify 1 into 1
4.384 * [backup-simplify]: Simplify (* 1 1) into 1
4.384 * [backup-simplify]: Simplify (/ 1 1) into 1
4.384 * [backup-simplify]: Simplify (+ 1 0) into 1
4.385 * [backup-simplify]: Simplify (+ 0 1) into 1
4.385 * [backup-simplify]: Simplify (/ 1 1) into 1
4.386 * [taylor]: Taking taylor expansion of 1 in y
4.386 * [backup-simplify]: Simplify 1 into 1
4.386 * [backup-simplify]: Simplify 1 into 1
4.386 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.387 * [backup-simplify]: Simplify (+ 0 0) into 0
4.388 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.389 * [backup-simplify]: Simplify (+ 0 0) into 0
4.390 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
4.390 * [taylor]: Taking taylor expansion of 0 in y
4.390 * [backup-simplify]: Simplify 0 into 0
4.390 * [backup-simplify]: Simplify 0 into 0
4.390 * [backup-simplify]: Simplify 0 into 0
4.391 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.392 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.392 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
4.393 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
4.393 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.394 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.395 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
4.396 * [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))))
4.396 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
4.396 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
4.396 * [taylor]: Taking taylor expansion of 8.0 in y
4.396 * [backup-simplify]: Simplify 8.0 into 8.0
4.396 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.396 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.396 * [taylor]: Taking taylor expansion of y in y
4.396 * [backup-simplify]: Simplify 0 into 0
4.396 * [backup-simplify]: Simplify 1 into 1
4.397 * [backup-simplify]: Simplify (* 1 1) into 1
4.397 * [backup-simplify]: Simplify (/ 1 1) into 1
4.398 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.399 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.401 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
4.402 * [backup-simplify]: Simplify (- 0) into 0
4.402 * [backup-simplify]: Simplify 0 into 0
4.402 * [backup-simplify]: Simplify 0 into 0
4.402 * [backup-simplify]: Simplify 0 into 0
4.403 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.404 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.405 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.405 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.406 * [backup-simplify]: Simplify (- 0) into 0
4.406 * [backup-simplify]: Simplify (+ 0 0) into 0
4.406 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.406 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.407 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.408 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.409 * [backup-simplify]: Simplify (+ 0 0) into 0
4.411 * [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
4.412 * [taylor]: Taking taylor expansion of 0 in y
4.412 * [backup-simplify]: Simplify 0 into 0
4.412 * [backup-simplify]: Simplify 0 into 0
4.412 * [backup-simplify]: Simplify 1 into 1
4.413 * [backup-simplify]: Simplify (* (/ 1 (* (cbrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) (cbrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))))) (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (cbrt (+ (* (/ 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))))
4.413 * [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
4.413 * [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
4.413 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
4.413 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.413 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.414 * [taylor]: Taking taylor expansion of x in y
4.414 * [backup-simplify]: Simplify x into x
4.414 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.414 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.414 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.414 * [taylor]: Taking taylor expansion of 4.0 in y
4.414 * [backup-simplify]: Simplify 4.0 into 4.0
4.414 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.414 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.414 * [taylor]: Taking taylor expansion of y in y
4.414 * [backup-simplify]: Simplify 0 into 0
4.414 * [backup-simplify]: Simplify 1 into 1
4.415 * [backup-simplify]: Simplify (* 1 1) into 1
4.415 * [backup-simplify]: Simplify (/ 1 1) into 1
4.415 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.415 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.415 * [taylor]: Taking taylor expansion of 4.0 in y
4.415 * [backup-simplify]: Simplify 4.0 into 4.0
4.415 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.415 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.415 * [taylor]: Taking taylor expansion of y in y
4.415 * [backup-simplify]: Simplify 0 into 0
4.415 * [backup-simplify]: Simplify 1 into 1
4.416 * [backup-simplify]: Simplify (* 1 1) into 1
4.416 * [backup-simplify]: Simplify (/ 1 1) into 1
4.416 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.416 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.416 * [taylor]: Taking taylor expansion of x in y
4.416 * [backup-simplify]: Simplify x into x
4.416 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.416 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.417 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.417 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.418 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
4.419 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.419 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.420 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
4.420 * [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
4.420 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.420 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.420 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.420 * [taylor]: Taking taylor expansion of x in x
4.420 * [backup-simplify]: Simplify 0 into 0
4.420 * [backup-simplify]: Simplify 1 into 1
4.421 * [backup-simplify]: Simplify (* 1 1) into 1
4.421 * [backup-simplify]: Simplify (/ 1 1) into 1
4.421 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.421 * [taylor]: Taking taylor expansion of 4.0 in x
4.421 * [backup-simplify]: Simplify 4.0 into 4.0
4.421 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.421 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.421 * [taylor]: Taking taylor expansion of y in x
4.421 * [backup-simplify]: Simplify y into y
4.421 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.422 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.422 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.422 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.422 * [taylor]: Taking taylor expansion of 4.0 in x
4.422 * [backup-simplify]: Simplify 4.0 into 4.0
4.422 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.422 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.422 * [taylor]: Taking taylor expansion of y in x
4.422 * [backup-simplify]: Simplify y into y
4.422 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.422 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.422 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.422 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.422 * [taylor]: Taking taylor expansion of x in x
4.422 * [backup-simplify]: Simplify 0 into 0
4.422 * [backup-simplify]: Simplify 1 into 1
4.423 * [backup-simplify]: Simplify (* 1 1) into 1
4.423 * [backup-simplify]: Simplify (/ 1 1) into 1
4.424 * [backup-simplify]: Simplify (+ 1 0) into 1
4.424 * [backup-simplify]: Simplify (+ 0 1) into 1
4.424 * [backup-simplify]: Simplify (/ 1 1) into 1
4.425 * [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
4.425 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.425 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.425 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.425 * [taylor]: Taking taylor expansion of x in x
4.425 * [backup-simplify]: Simplify 0 into 0
4.425 * [backup-simplify]: Simplify 1 into 1
4.425 * [backup-simplify]: Simplify (* 1 1) into 1
4.426 * [backup-simplify]: Simplify (/ 1 1) into 1
4.426 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.426 * [taylor]: Taking taylor expansion of 4.0 in x
4.426 * [backup-simplify]: Simplify 4.0 into 4.0
4.426 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.426 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.426 * [taylor]: Taking taylor expansion of y in x
4.426 * [backup-simplify]: Simplify y into y
4.426 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.426 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.426 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.426 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.426 * [taylor]: Taking taylor expansion of 4.0 in x
4.426 * [backup-simplify]: Simplify 4.0 into 4.0
4.426 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.426 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.426 * [taylor]: Taking taylor expansion of y in x
4.426 * [backup-simplify]: Simplify y into y
4.426 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.427 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.427 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.427 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.427 * [taylor]: Taking taylor expansion of x in x
4.427 * [backup-simplify]: Simplify 0 into 0
4.427 * [backup-simplify]: Simplify 1 into 1
4.427 * [backup-simplify]: Simplify (* 1 1) into 1
4.428 * [backup-simplify]: Simplify (/ 1 1) into 1
4.428 * [backup-simplify]: Simplify (+ 1 0) into 1
4.429 * [backup-simplify]: Simplify (+ 0 1) into 1
4.429 * [backup-simplify]: Simplify (/ 1 1) into 1
4.429 * [taylor]: Taking taylor expansion of 1 in y
4.429 * [backup-simplify]: Simplify 1 into 1
4.429 * [backup-simplify]: Simplify 1 into 1
4.430 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.431 * [backup-simplify]: Simplify (+ 0 0) into 0
4.432 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.433 * [backup-simplify]: Simplify (+ 0 0) into 0
4.434 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
4.434 * [taylor]: Taking taylor expansion of 0 in y
4.434 * [backup-simplify]: Simplify 0 into 0
4.434 * [backup-simplify]: Simplify 0 into 0
4.434 * [backup-simplify]: Simplify 0 into 0
4.435 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.436 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.436 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
4.437 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
4.437 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.438 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.439 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
4.440 * [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))))
4.441 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
4.441 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
4.441 * [taylor]: Taking taylor expansion of 8.0 in y
4.441 * [backup-simplify]: Simplify 8.0 into 8.0
4.441 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.441 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.441 * [taylor]: Taking taylor expansion of y in y
4.441 * [backup-simplify]: Simplify 0 into 0
4.441 * [backup-simplify]: Simplify 1 into 1
4.441 * [backup-simplify]: Simplify (* 1 1) into 1
4.442 * [backup-simplify]: Simplify (/ 1 1) into 1
4.443 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.443 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.446 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
4.447 * [backup-simplify]: Simplify (- 0) into 0
4.447 * [backup-simplify]: Simplify 0 into 0
4.447 * [backup-simplify]: Simplify 0 into 0
4.447 * [backup-simplify]: Simplify 0 into 0
4.448 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.449 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.449 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.450 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.452 * [backup-simplify]: Simplify (- 0) into 0
4.453 * [backup-simplify]: Simplify (+ 0 0) into 0
4.453 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.453 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.454 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.455 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.456 * [backup-simplify]: Simplify (+ 0 0) into 0
4.458 * [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
4.458 * [taylor]: Taking taylor expansion of 0 in y
4.458 * [backup-simplify]: Simplify 0 into 0
4.458 * [backup-simplify]: Simplify 0 into 0
4.458 * [backup-simplify]: Simplify 1 into 1
4.458 * * * [progress]: simplifying candidates
4.463 * [simplify]: Simplifying:
  (log (cbrt (+ (* x x) (* (* y 4.0) y))))
  (exp (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt 1)
  (cbrt (+ (* x x) (* (* y 4.0) y)))
  (cbrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (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))))
  (cbrt (- (* x x) (* (* y 4.0) y)))
  (* (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (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 (cbrt (+ (* x x) (* (* y 4.0) y))))
  (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))
  (log (cbrt (+ (* x x) (* (* y 4.0) y))))
  (exp (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt 1)
  (cbrt (+ (* x x) (* (* y 4.0) y)))
  (cbrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (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))))
  (cbrt (- (* x x) (* (* y 4.0) y)))
  (* (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (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 (cbrt (+ (* x x) (* (* y 4.0) y))))
  (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))
  (log (cbrt (+ (* x x) (* (* y 4.0) y))))
  (exp (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt 1)
  (cbrt (+ (* x x) (* (* y 4.0) y)))
  (cbrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (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))))
  (cbrt (- (* x x) (* (* y 4.0) y)))
  (* (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (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 (cbrt (+ (* x x) (* (* y 4.0) y))))
  (sqrt (cbrt (+ (* 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)))))
  (+ (- (+ (log (cbrt (+ (* x x) (* (* y 4.0) y)))) (log (cbrt (+ (* x x) (* (* y 4.0) y)))))) (- (log (- (* x x) (* (* y 4.0) y))) (log (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- (+ (log (cbrt (+ (* x x) (* (* y 4.0) y)))) (log (cbrt (+ (* x x) (* (* y 4.0) y)))))) (log (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- (log (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (- (log (- (* x x) (* (* y 4.0) y))) (log (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- (log (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (log (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- 0 (+ (log (cbrt (+ (* x x) (* (* y 4.0) y)))) (log (cbrt (+ (* x x) (* (* y 4.0) y)))))) (- (log (- (* x x) (* (* y 4.0) y))) (log (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- 0 (+ (log (cbrt (+ (* x x) (* (* y 4.0) y)))) (log (cbrt (+ (* x x) (* (* y 4.0) y)))))) (log (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- 0 (log (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (- (log (- (* x x) (* (* y 4.0) y))) (log (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- 0 (log (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (log (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- (log 1) (+ (log (cbrt (+ (* x x) (* (* y 4.0) y)))) (log (cbrt (+ (* x x) (* (* y 4.0) y)))))) (- (log (- (* x x) (* (* y 4.0) y))) (log (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- (log 1) (+ (log (cbrt (+ (* x x) (* (* y 4.0) y)))) (log (cbrt (+ (* x x) (* (* y 4.0) y)))))) (log (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- (log 1) (log (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (- (log (- (* x x) (* (* y 4.0) y))) (log (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- (log 1) (log (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (log (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (log (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (- (log (- (* x x) (* (* y 4.0) y))) (log (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (log (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (log (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (log (* (/ 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))))))
  (exp (* (/ 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 1) 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))) (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (/ (* (* 1 1) 1) (* (+ (* 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))))))
  (* (/ (* (* 1 1) 1) (* (* (* (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)))))) (/ (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (/ (* (* 1 1) 1) (* (* (* (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)))))) (* (* (/ (- (* 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))))))
  (* (* (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* 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)) (- (* x x) (* (* y 4.0) y))) (- (* 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))))) (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* 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)))) (/ (- (* 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))))))
  (* (cbrt (* (/ 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)))))) (cbrt (* (/ 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)))))))
  (cbrt (* (/ 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 (* (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 (* (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 (* (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))))))
  (sqrt (* (/ 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))))))
  (sqrt (* (/ 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 (- (* 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 (/ 1 (* (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 (/ 1 (* (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 (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (sqrt (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (sqrt (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (sqrt (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (sqrt 1) (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (sqrt 1) (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (sqrt 1) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (sqrt 1) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (sqrt 1) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (sqrt 1) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (* (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)))))))
  (* (/ 1 (* (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))))))
  (* (/ 1 (* (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 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (* (/ 1 (* (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 (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (* (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 1)))
  (* (/ 1 (* (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 (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (* (/ 1 (* (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 (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (* (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)))) 1))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt 1)))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 (cbrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 (cbrt 1)))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 (* (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 1))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) 1)
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* 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 (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))))
  (* (cbrt (/ 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)))))
  (* (sqrt (/ 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)))))
  (* (/ (cbrt 1) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (* (/ (sqrt 1) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* 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)) (cbrt (+ (* 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 (* (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)))))
  (* (* (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) (* (* y 4.0) y)) (cbrt (+ (* 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) (* (* 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) (* x x)) (- (* (* (* y 4.0) y) (* (* 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))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* 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) (* (* y 4.0) y)) (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)))))
  (* (cbrt (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* 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)) (cbrt (+ (* 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)))
  (* 1 (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (+ (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (* 0.08333333333333333 (* (pow x 2) (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))))
  (pow (/ 1 x) -2/3)
  (pow (/ -1 x) -2/3)
  (+ (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (* 0.08333333333333333 (* (pow x 2) (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))))
  (pow (/ 1 x) -2/3)
  (pow (/ -1 x) -2/3)
  (+ (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (* 0.08333333333333333 (* (pow x 2) (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))))
  (pow (/ 1 x) -2/3)
  (pow (/ -1 x) -2/3)
  -1.0
  1
  1
4.471 * * [simplify]: iteration 0: 198 enodes
4.565 * * [simplify]: iteration 1: 624 enodes
4.841 * * [simplify]: iteration 2: 2212 enodes
5.693 * * [simplify]: iteration complete: 5001 enodes
5.693 * * [simplify]: Extracting #0: cost 60 inf + 0
5.694 * * [simplify]: Extracting #1: cost 504 inf + 2
5.697 * * [simplify]: Extracting #2: cost 1054 inf + 6
5.708 * * [simplify]: Extracting #3: cost 1498 inf + 3358
5.736 * * [simplify]: Extracting #4: cost 1102 inf + 158709
5.874 * * [simplify]: Extracting #5: cost 266 inf + 502572
6.062 * * [simplify]: Extracting #6: cost 53 inf + 594449
6.239 * * [simplify]: Extracting #7: cost 13 inf + 606087
6.439 * * [simplify]: Extracting #8: cost 0 inf + 612409
6.620 * [simplify]: Simplified to:
  (log (cbrt (+ (* (* y y) 4.0) (* x x))))
  (exp (cbrt (+ (* (* y y) 4.0) (* x x))))
  (cbrt (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (cbrt (cbrt (+ (* (* y y) 4.0) (* x x))))
  (cbrt (sqrt (+ (* (* y y) 4.0) (* x x))))
  (cbrt (sqrt (+ (* (* y y) 4.0) (* x x))))
  1
  (cbrt (+ (* (* y y) 4.0) (* x x)))
  (cbrt (+ (* (* (* (* y y) 4.0) (* (* y y) 4.0)) (* (* y y) 4.0)) (* (* (* x x) x) (* (* x x) x))))
  (cbrt (+ (* (* (* y y) 4.0) (* (* y y) 4.0)) (* (* x x) (- (* x x) (* (* y y) 4.0)))))
  (cbrt (* (+ (* (* y y) 4.0) (* x x)) (- (* x x) (* (* y y) 4.0))))
  (cbrt (- (* x x) (* (* y y) 4.0)))
  (* (cbrt (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (cbrt (cbrt (+ (* (* y y) 4.0) (* x x))))
  (+ (* (* y y) 4.0) (* x x))
  (sqrt (cbrt (+ (* (* y y) 4.0) (* x x))))
  (sqrt (cbrt (+ (* (* y y) 4.0) (* x x))))
  (log (cbrt (+ (* (* y y) 4.0) (* x x))))
  (exp (cbrt (+ (* (* y y) 4.0) (* x x))))
  (cbrt (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (cbrt (cbrt (+ (* (* y y) 4.0) (* x x))))
  (cbrt (sqrt (+ (* (* y y) 4.0) (* x x))))
  (cbrt (sqrt (+ (* (* y y) 4.0) (* x x))))
  1
  (cbrt (+ (* (* y y) 4.0) (* x x)))
  (cbrt (+ (* (* (* (* y y) 4.0) (* (* y y) 4.0)) (* (* y y) 4.0)) (* (* (* x x) x) (* (* x x) x))))
  (cbrt (+ (* (* (* y y) 4.0) (* (* y y) 4.0)) (* (* x x) (- (* x x) (* (* y y) 4.0)))))
  (cbrt (* (+ (* (* y y) 4.0) (* x x)) (- (* x x) (* (* y y) 4.0))))
  (cbrt (- (* x x) (* (* y y) 4.0)))
  (* (cbrt (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (cbrt (cbrt (+ (* (* y y) 4.0) (* x x))))
  (+ (* (* y y) 4.0) (* x x))
  (sqrt (cbrt (+ (* (* y y) 4.0) (* x x))))
  (sqrt (cbrt (+ (* (* y y) 4.0) (* x x))))
  (log (cbrt (+ (* (* y y) 4.0) (* x x))))
  (exp (cbrt (+ (* (* y y) 4.0) (* x x))))
  (cbrt (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (cbrt (cbrt (+ (* (* y y) 4.0) (* x x))))
  (cbrt (sqrt (+ (* (* y y) 4.0) (* x x))))
  (cbrt (sqrt (+ (* (* y y) 4.0) (* x x))))
  1
  (cbrt (+ (* (* y y) 4.0) (* x x)))
  (cbrt (+ (* (* (* (* y y) 4.0) (* (* y y) 4.0)) (* (* y y) 4.0)) (* (* (* x x) x) (* (* x x) x))))
  (cbrt (+ (* (* (* y y) 4.0) (* (* y y) 4.0)) (* (* x x) (- (* x x) (* (* y y) 4.0)))))
  (cbrt (* (+ (* (* y y) 4.0) (* x x)) (- (* x x) (* (* y y) 4.0))))
  (cbrt (- (* x x) (* (* y y) 4.0)))
  (* (cbrt (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (cbrt (cbrt (+ (* (* y y) 4.0) (* x x))))
  (+ (* (* y y) 4.0) (* x x))
  (sqrt (cbrt (+ (* (* y y) 4.0) (* x x))))
  (sqrt (cbrt (+ (* (* y y) 4.0) (* x x))))
  (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (log (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (log (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (log (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (log (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (log (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (log (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (log (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (log (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (log (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (log (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (log (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (log (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (log (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (log (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (log (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (exp (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (* (/ (/ (* (- (* x x) (* (* 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))))
  (* (/ (/ (* (- (* x x) (* (* 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))))
  (* (/ (/ (* (- (* x x) (* (* 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))))
  (* (/ (/ (* (- (* x x) (* (* 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))))
  (* (/ (/ (* (- (* x x) (* (* 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))))
  (* (/ (/ (* (- (* x x) (* (* 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))))
  (* (cbrt (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x))))) (cbrt (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x))))))
  (cbrt (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (* (/ (/ (* (- (* x x) (* (* 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))))
  (sqrt (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (sqrt (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (- (* x x) (* (* y y) 4.0))
  (+ (* (* y y) 4.0) (* x x))
  (* (sqrt (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x))))) (sqrt (/ 1 (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))))
  (* (sqrt (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x))))) (sqrt (/ 1 (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))))
  (/ (* (sqrt (/ 1 (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))) (sqrt (- (* x x) (* (* y y) 4.0)))) (cbrt (sqrt (+ (* (* y y) 4.0) (* x x)))))
  (/ (* (sqrt (/ 1 (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))) (sqrt (- (* x x) (* (* y y) 4.0)))) (cbrt (sqrt (+ (* (* y y) 4.0) (* x x)))))
  (/ (sqrt (/ 1 (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))) (/ (sqrt (cbrt (+ (* (* y y) 4.0) (* x x)))) (sqrt (- (* x x) (* (* y y) 4.0)))))
  (/ (sqrt (/ 1 (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))) (/ (sqrt (cbrt (+ (* (* y y) 4.0) (* x x)))) (sqrt (- (* x x) (* (* y y) 4.0)))))
  (/ (sqrt (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x))))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (/ (sqrt (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x))))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (/ (/ (sqrt (- (* x x) (* (* y y) 4.0))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (sqrt (+ (* (* y y) 4.0) (* x x)))))
  (/ (/ (sqrt (- (* x x) (* (* y y) 4.0))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (sqrt (+ (* (* y y) 4.0) (* x x)))))
  (/ (/ (sqrt (- (* x x) (* (* y y) 4.0))) (sqrt (cbrt (+ (* (* y y) 4.0) (* x x))))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (/ (/ (sqrt (- (* x x) (* (* y y) 4.0))) (sqrt (cbrt (+ (* (* y y) 4.0) (* x x))))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (/ (sqrt (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x))))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (/ (sqrt (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x))))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (/ (/ (sqrt (- (* x x) (* (* y y) 4.0))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (sqrt (+ (* (* y y) 4.0) (* x x)))))
  (/ (/ (sqrt (- (* x x) (* (* y y) 4.0))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (sqrt (+ (* (* y y) 4.0) (* x x)))))
  (/ (/ (sqrt (- (* x x) (* (* y y) 4.0))) (sqrt (cbrt (+ (* (* y y) 4.0) (* x x))))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (/ (/ (sqrt (- (* x x) (* (* y y) 4.0))) (sqrt (cbrt (+ (* (* y y) 4.0) (* x x))))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (* (/ (cbrt (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x))))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (/ (cbrt (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x))))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (/ (sqrt (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x))))) (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (/ (/ (* (cbrt (- (* x x) (* (* y y) 4.0))) (cbrt (- (* x x) (* (* y y) 4.0)))) (cbrt (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))) (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (/ (* (/ (cbrt (- (* x x) (* (* y y) 4.0))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (/ (cbrt (- (* x x) (* (* y y) 4.0))) (cbrt (+ (* (* y y) 4.0) (* x x))))) (cbrt (sqrt (+ (* (* y y) 4.0) (* x x)))))
  (* (/ (cbrt (- (* x x) (* (* y y) 4.0))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (/ (cbrt (- (* x x) (* (* y y) 4.0))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (* (/ (/ (cbrt (- (* x x) (* (* y y) 4.0))) (cbrt (cbrt (+ (* (* y y) 4.0) (* x x))))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (/ (/ (cbrt (- (* x x) (* (* y y) 4.0))) (cbrt (cbrt (+ (* (* y y) 4.0) (* x x))))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (/ (* (/ (cbrt (- (* x x) (* (* y y) 4.0))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (/ (cbrt (- (* x x) (* (* y y) 4.0))) (cbrt (+ (* (* y y) 4.0) (* x x))))) (sqrt (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (* (/ (cbrt (- (* x x) (* (* y y) 4.0))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (/ (cbrt (- (* x x) (* (* y y) 4.0))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (/ (/ (sqrt (- (* x x) (* (* y y) 4.0))) (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x))))) (cbrt (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x))))))
  (/ (/ (sqrt (- (* x x) (* (* y y) 4.0))) (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x))))) (cbrt (sqrt (+ (* (* y y) 4.0) (* x x)))))
  (/ (sqrt (- (* x x) (* (* y y) 4.0))) (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (/ (/ (sqrt (- (* x x) (* (* y y) 4.0))) (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x))))) (* (cbrt (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (cbrt (+ (* (* y y) 4.0) (* x x))))))
  (/ (/ (/ (sqrt (- (* x x) (* (* y y) 4.0))) (sqrt (cbrt (+ (* (* y y) 4.0) (* x x))))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (/ (sqrt (- (* x x) (* (* y y) 4.0))) (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (/ (/ 1 (cbrt (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))) (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (/ (/ 1 (cbrt (sqrt (+ (* (* y y) 4.0) (* x x))))) (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (/ 1 (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (/ 1 (* (* (cbrt (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (* (cbrt (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x))))))
  (/ (/ 1 (sqrt (cbrt (+ (* (* y y) 4.0) (* x x))))) (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (/ 1 (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (/ 1 (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* (* (* y y) 4.0) (* (* y y) 4.0)) (* (* y y) 4.0)) (* (* (* x x) x) (* (* x x) x)))))
  (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (* (+ (* (* y y) 4.0) (* x x)) (- (* x x) (* (* y y) 4.0)))))
  (* (cbrt (/ 1 (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))) (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (* (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (sqrt (/ 1 (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))))
  (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (/ (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (* (cbrt (+ (* (* (* y y) 4.0) (* (* y y) 4.0)) (* (* x x) (- (* x x) (* (* y y) 4.0))))) (* (cbrt (+ (* (* (* y y) 4.0) (* (* y y) 4.0)) (* (* x x) (- (* x x) (* (* y y) 4.0))))) (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x))))))
  (* (/ (cbrt (- (* x x) (* (* y y) 4.0))) (/ (cbrt (+ (* (* y y) 4.0) (* x x))) (- (* x x) (* (* y y) 4.0)))) (cbrt (+ (* (* (* y y) 4.0) (* (* y y) 4.0)) (* (* x x) (- (* x x) (* (* y y) 4.0))))))
  (* (/ (cbrt (- (* x x) (* (* y y) 4.0))) (/ (cbrt (+ (* (* y y) 4.0) (* x x))) (- (* x x) (* (* y y) 4.0)))) (cbrt (+ (* (* (* y y) 4.0) (* (* y y) 4.0)) (* (* x x) (- (* 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))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (* (cbrt (+ (* (* (* y y) 4.0) (* (* y y) 4.0)) (* (* x x) (- (* x x) (* (* y y) 4.0))))) (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (/ (cbrt (- (* x x) (* (* y y) 4.0))) (/ (cbrt (+ (* (* y y) 4.0) (* x x))) (- (* x x) (* (* y y) 4.0))))
  (* (cbrt (+ (* (* (* y y) 4.0) (* (* y y) 4.0)) (* (* x x) (- (* x x) (* (* y y) 4.0))))) (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (/ (cbrt (- (* x x) (* (* y y) 4.0))) (/ (cbrt (+ (* (* y y) 4.0) (* x x))) (- (* x x) (* (* y y) 4.0))))
  (/ (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (/ (- (* x x) (* (* y y) 4.0)) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (+ (* 0.08333333333333333 (* (* x x) (exp (* (+ (* (log y) -4) (log 4.0)) 1/3)))) (exp (* (+ (* 2 (log y)) (log 4.0)) 1/3)))
  (pow (/ 1 x) -2/3)
  (pow (/ -1 x) -2/3)
  (+ (* 0.08333333333333333 (* (* x x) (exp (* (+ (* (log y) -4) (log 4.0)) 1/3)))) (exp (* (+ (* 2 (log y)) (log 4.0)) 1/3)))
  (pow (/ 1 x) -2/3)
  (pow (/ -1 x) -2/3)
  (+ (* 0.08333333333333333 (* (* x x) (exp (* (+ (* (log y) -4) (log 4.0)) 1/3)))) (exp (* (+ (* 2 (log y)) (log 4.0)) 1/3)))
  (pow (/ 1 x) -2/3)
  (pow (/ -1 x) -2/3)
  -1.0
  1
  1
6.643 * * * [progress]: adding candidates to table
7.241 * [progress]: [Phase 3 of 3] Extracting.
7.241 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) -1.0)> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x 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))))))> #<alt (λ (x y) 1)>)
7.242 * * * [regime-changes]: Trying 5 branch expressions: ((* (* y 4.0) y) (* x x) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) y x)
7.242 * * * * [regimes]: Trying to branch on (* (* y 4.0) y) from (#<alt (λ (x y) -1.0)> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x 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))))))> #<alt (λ (x y) 1)>)
7.285 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) -1.0)> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x 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))))))> #<alt (λ (x y) 1)>)
7.326 * * * * [regimes]: Trying to branch on (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) from (#<alt (λ (x y) -1.0)> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x 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))))))> #<alt (λ (x y) 1)>)
7.358 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) -1.0)> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x 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))))))> #<alt (λ (x y) 1)>)
7.417 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) -1.0)> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x 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))))))> #<alt (λ (x y) 1)>)
7.478 * * * [regime]: Found split indices: #<option (#s(si 3 53) #s(si 1 91) #s(si 0 167) #s(si 1 190) #s(si 0 197) #s(si 1 215) #s(si 3 255))>
7.478 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y) -1.0)> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x 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))))))> #<alt (λ (x y) 1)>)
7.658 * [regimes]: Found splitpoints: (#s(sp 3 x -4.8445064813097935e+101) #s(sp 1 x -1.3976418451735851e-80) #s(sp 0 x 2.3015364980633117e-123) #s(sp 1 x 1.1319389653001016e-12) #s(sp 0 x 3063448176040838.0) #s(sp 1 x 1.3533861206968974e+95) #s(sp 3 x +nan.0)) , with alts (#<alt (λ (x y) -1.0)> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x 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))))))> #<alt (λ (x y) 1)>)
7.658 * [simplify]: Simplifying:
  (if (<= x -4.8445064813097935e+101) 1 (if (<= x -1.3976418451735851e-80) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (if (<= x 2.3015364980633117e-123) -1.0 (if (<= x 1.1319389653001016e-12) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (if (<= x 3063448176040838.0) -1.0 (if (<= x 1.3533861206968974e+95) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 1))))))
7.659 * * [simplify]: iteration 0: 29 enodes
7.660 * * [simplify]: iteration 1: 34 enodes
7.661 * * [simplify]: iteration complete: 34 enodes
7.661 * * [simplify]: Extracting #0: cost 1 inf + 0
7.661 * * [simplify]: Extracting #1: cost 4 inf + 0
7.661 * * [simplify]: Extracting #2: cost 8 inf + 1
7.661 * * [simplify]: Extracting #3: cost 12 inf + 3
7.661 * * [simplify]: Extracting #4: cost 13 inf + 139
7.661 * * [simplify]: Extracting #5: cost 15 inf + 248
7.662 * * [simplify]: Extracting #6: cost 16 inf + 250
7.662 * * [simplify]: Extracting #7: cost 12 inf + 428
7.662 * * [simplify]: Extracting #8: cost 7 inf + 1080
7.662 * * [simplify]: Extracting #9: cost 6 inf + 1147
7.662 * * [simplify]: Extracting #10: cost 4 inf + 2029
7.663 * * [simplify]: Extracting #11: cost 3 inf + 2667
7.663 * * [simplify]: Extracting #12: cost 2 inf + 3436
7.664 * * [simplify]: Extracting #13: cost 0 inf + 5367
7.664 * [simplify]: Simplified to:
  (if (<= x -4.8445064813097935e+101) 1 (if (<= x -1.3976418451735851e-80) (/ (- (* x x) (* (* y 4.0) y)) (+ (* (* y 4.0) y) (* x x))) (if (<= x 2.3015364980633117e-123) -1.0 (if (<= x 1.1319389653001016e-12) (/ (- (* x x) (* (* y 4.0) y)) (+ (* (* y 4.0) y) (* x x))) (if (<= x 3063448176040838.0) -1.0 (if (<= x 1.3533861206968974e+95) (/ (- (* x x) (* (* y 4.0) y)) (+ (* (* y 4.0) y) (* x x))) 1))))))
8.750 * [regime-testing]: Baseline error score: 31.71745386048139
8.762 * [regime-testing]: Oracle error score: 0.4162731492075883
8.785 * [regime-testing]: End program error score: 12.713910571026888
8.926 * [regime-testing]: Target error score: 31.73598540338244